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SIN - SFO

S$ 624 Find cheap flights from Singapore to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to San Francisco departing on 11-3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San Francisco.
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Cheap flight deals from Singapore to San Francisco (SIN-SFO)

 
These are the cheapest deals for flights from Singapore to San Francisco currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Singapore to San Francisco

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to San Francisco.

Recent one-way flight deals from Singapore to San Francisco

Only flying one-way? Below are some of the best one-way flight deals from Singapore to San Francisco found on KAYAK recently.

Recent last-minute flight deals from Singapore to San Francisco

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to San Francisco.

Recent direct flight deals from Singapore to San Francisco

The latest deals for direct flights from Singapore to San Francisco so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Singapore to San Francisco

Find recent round-trip train or bus tickets from Singapore to San Francisco.

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
02:00 - 18:50SIN-SFO
32h 50m1 stop
23:40 - 13:05SFO-SIN
21h 25m1 stop
S$ 1,020China Airlines
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Thu, 30 Jan - Sun, 9 Feb
02:00 - 18:50SIN-SFO
32h 50m1 stop
23:40 - 00:40SFO-SIN
33h 00m1 stop
S$ 1,022China Airlines
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Thu, 19 Dec - Tue, 31 Dec
09:15 - 07:50SIN-SFO
14h 35mdirect
09:40 - 19:05SFO-SIN
17h 25mdirect
S$ 1,059Singapore Airlines
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Tue, 26 Nov - Tue, 3 Dec
09:15 - 07:50SIN-SFO
14h 35mdirect
11:30 - 19:10SFO-SIN
16h 40mdirect
S$ 1,086Singapore Airlines
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Tue, 18 Feb - Mon, 28 Apr
15:45 - 06:30SIN-SFO
30h 45m1 stop
23:30 - 12:05SFO-SIN
20h 35m1 stop
S$ 1,126EVA Air
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Tue, 3 Dec - Fri, 17 Jan
10:45 - 15:20SIN-SFO
20h 35m1 stop
11:12 - 06:55SFO-SIN
27h 43m2 stops
S$ 1,133ANA
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Fri, 31 Jan - Sun, 9 Feb
10:10 - 09:00SIN-SFO
14h 50mdirect
10:35 - 18:45SFO-SIN
17h 10mdirect
S$ 1,137United Airlines
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Thu, 20 Feb - Thu, 1 May
22:20 - 21:10SIN-SFO
14h 50mdirect
22:40 - 08:00SFO-SIN
17h 20mdirect
S$ 1,138United Airlines
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Thu, 14 Nov - Sun, 24 Nov
10:45 - 15:20SIN-SFO
20h 35m1 stop
11:12 - 06:55SFO-SIN
27h 43m2 stops
S$ 1,158ANA
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Fri, 31 Jan - Sun, 9 Feb
15:45 - 06:30SIN-SFO
30h 45m1 stop
12:20 - 14:30SFO-SIN
34h 10m1 stop
S$ 1,188EVA Air
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Fri, 20 Dec - Sun, 5 Jan
12:25 - 20:15SIN-SFO
46h 50m2 stops
S$ 624
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Tue, 11 Mar
19:55 - 18:35SIN-SFO
14h 40mdirect
S$ 625Singapore Airlines
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Wed, 13 Nov
09:15 - 08:50SIN-SFO
14h 35mdirect
S$ 628Singapore Airlines
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Wed, 19 Mar
06:35 - 17:30SIN-SFO
26h 55m2 stops
S$ 637ANA
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Wed, 18 Dec
10:45 - 15:20SIN-SFO
20h 35m2 stops
S$ 642United Airlines
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Tue, 17 Dec
14:15 - 18:50SIN-SFO
20h 35m1 stop
S$ 656China Airlines
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Mon, 11 Nov
02:00 - 18:50SIN-SFO
32h 50m1 stop
S$ 658China Airlines
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Mon, 27 Jan
10:10 - 09:00SIN-SFO
14h 50mdirect
S$ 741United Airlines
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Fri, 17 Jan
10:45 - 17:44SIN-SFO
22h 59m2 stops
S$ 822ANA
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Wed, 15 Jan
15:45 - 06:30SIN-SFO
30h 45m1 stop
S$ 823EVA Air
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Mon, 2 Dec
20:15 - 15:35SIN-SFO
35h 20m3 stops
07:00 - 01:00SFO-SIN
26h 00m2 stops
S$ 1,097
Find Deal
Mon, 4 Nov - Sun, 17 Nov
01:55 - 14:00SIN-SFO
28h 05m1 stop
23:30 - 00:35SFO-SIN
33h 05m1 stop
S$ 1,098Asiana Airlines
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Sun, 3 Nov - Mon, 4 Nov
01:55 - 10:30SIN-SFO
24h 35m1 stop
12:10 - 00:35SFO-SIN
20h 25m1 stop
S$ 1,101Asiana Airlines
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Tue, 5 Nov - Wed, 13 Nov
10:10 - 09:00SIN-SFO
14h 50mdirect
22:40 - 08:00SFO-SIN
17h 20mdirect
S$ 1,139United Airlines
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Mon, 4 Nov - Sun, 17 Nov
09:15 - 08:50SIN-SFO
14h 35mdirect
17:15 - 05:15SFO-SIN
21h 00m1 stop
S$ 1,511Singapore Airlines
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Fri, 1 Nov - Fri, 11 Apr
09:15 - 08:50SIN-SFO
14h 35mdirect
11:30 - 19:10SFO-SIN
16h 40mdirect
S$ 1,630Singapore Airlines
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Fri, 1 Nov - Fri, 11 Apr
22:20 - 22:10SIN-SFO
14h 50mdirect
01:45 - 06:40SFO-SIN
37h 55m1 stop
S$ 1,811United Airlines
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Fri, 1 Nov - Thu, 10 Apr
02:00 - 18:50SIN-SFO
32h 50m1 stop
23:40 - 13:05SFO-SIN
21h 25m1 stop
S$ 5,452China Airlines
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Mon, 4 Nov - Sat, 9 Nov
02:00 - 18:50SIN-SFO
32h 50m1 stop
23:40 - 13:05SFO-SIN
21h 25m1 stop
S$ 5,457China Airlines
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Mon, 4 Nov - Sat, 9 Nov
06:35 - 10:10SIN-SFO
18h 35m1 stop
00:20 - 06:55SFO-SIN
38h 35m1 stop
S$ 5,926ANA
Find Deal
Fri, 1 Nov - Sat, 16 Nov
10:10 - 09:00SIN-SFO
14h 50mdirect
10:40 - 20:15SFO-SIN
17h 35mdirect
S$ 874United Airlines
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Fri, 20 Dec - Sun, 5 Jan
22:20 - 21:10SIN-SFO
14h 50mdirect
10:40 - 20:15SFO-SIN
17h 35mdirect
S$ 876United Airlines
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Sun, 22 Dec - Sun, 5 Jan
10:10 - 09:00SIN-SFO
14h 50mdirect
10:40 - 20:15SFO-SIN
17h 35mdirect
S$ 886Lufthansa
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Sun, 22 Dec - Sun, 5 Jan
19:55 - 18:35SIN-SFO
14h 40mdirect
09:40 - 19:05SFO-SIN
17h 25mdirect
S$ 925Singapore Airlines
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Tue, 21 Jan - Fri, 31 Jan
09:15 - 09:40SIN-SFO
15h 25mdirect
11:30 - 19:10SFO-SIN
16h 40mdirect
S$ 995Singapore Airlines
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Tue, 8 Apr - Wed, 16 Apr
19:55 - 18:35SIN-SFO
14h 40mdirect
09:40 - 19:05SFO-SIN
17h 25mdirect
S$ 1,002Singapore Airlines
Find Deal
Fri, 31 Jan - Sun, 9 Feb
10:10 - 09:00SIN-SFO
14h 50mdirect
10:35 - 18:45SFO-SIN
17h 10mdirect
S$ 1,137United Airlines
Find Deal
Thu, 20 Feb - Wed, 30 Apr
22:20 - 22:10SIN-SFO
14h 50mdirect
22:40 - 06:45SFO-SIN
17h 05mdirect
S$ 1,138United Airlines
Find Deal
Sun, 16 Mar - Mon, 14 Apr
22:20 - 21:10SIN-SFO
14h 50mdirect
10:40 - 20:15SFO-SIN
17h 35mdirect
S$ 1,141Lufthansa
Find Deal
Fri, 31 Jan - Sun, 9 Feb
10:10 - 09:00SIN-SFO
14h 50mdirect
10:40 - 20:15SFO-SIN
17h 35mdirect
S$ 1,151Lufthansa
Find Deal
Fri, 31 Jan - Sun, 9 Feb

Flights from Singapore to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Singapore to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Singapore to San Francisco?

The average price of all flights from Singapore to San Francisco clicked on KAYAK for each day over the last 12 months.
When flying from Singapore to San Francisco, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Singapore, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

What is the cheapest month to fly from Singapore to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Singapore to San Francisco is October, where tickets cost S$ 1,122 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is S$ 1,573 and S$ 1,438 respectively.

Can I save money by flying with a stopover from Singapore to San Francisco?

The average price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of S$ 1,999, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Singapore to San Francisco?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to San Francisco, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 168 days before departure.

Good to know

Low season

January

High season

December

Cheapest flight

S$ 624
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (11% more expensive on average)
Flight from Singapore to San Francisco

When to book flights from Singapore to San Francisco

Are your dates flexible? Find out the best times to travel from Singapore to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to San Francisco

  • Are there any non-stop flights from Singapore to San Francisco?

    Travellers who want to reduce their travel time and don’t want to bother with transit can opt for flying with United Airlines or Singapore Airlines to enjoy a non-stop flight. The regular check-in for United Airlines is at Terminal 2 at Changi Airport and for Singapore Airlines the check-in usually is at Terminal 2 or 3.

  • How do I get from San Francisco Airport to the city?

    The quickest way to get to San Francisco is by using the BART Rapid Rail that leaves from the airport. The courtesy AirTrain lines bring visitors from their respective terminal to the station where tickets can be purchased for the BART. Prices, depending on the final destination, are S$ 13.50 (≈$10), children under 4 go free. Cheaper fares of $3-4 (S≈$ 4-5.40) apply for the SamTrans buses that leave from the International Terminal and Terminal 2/3.

  • What is the cheapest flight from Singapore to San Francisco?

    In the last 3 days, the lowest price for a flight from Singapore to San Francisco was S$ 472 for a one-way ticket and S$ 772 for a return.

  • Which airports will I be using when flying from Singapore to San Francisco?

    On your way to San Francisco, you’ll fly out from Singapore Changi. You’ll be landing at San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Singapore to San Francisco?

    Only Air Canada offers inflight Wi-Fi service on the Singapore to San Francisco flight route.

  • Which aircraft models fly most regularly from Singapore to San Francisco?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Singapore to San Francisco flight route.

  • Which airline alliances offer flights from Singapore to San Francisco?

    Star Alliance is the only airline alliance operating flights between Singapore and San Francisco.

  • On which days can I fly direct from Singapore to San Francisco?

    There are direct flights from Singapore to San Francisco on a daily basis.

  • Which is the best airline for flights from Singapore to San Francisco, STARLUX Airlines or EVA Air?

    The two airlines most popular with KAYAK users for flights from Singapore to San Francisco are STARLUX Airlines and EVA Air. With an average price for the route of S$ 1,211 and an overall rating of 9.1, STARLUX Airlines is the most popular choice. EVA Air is also a great choice for the route, with an average price of S$ 1,233 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Singapore to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Singapore to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 803 or less one-way and S$ 1,301 or less round-trip.
  • The long flight from Changi Singapore Airport (SIN) to San Francisco International Airport (SFO) can get boring for children, so let them spend their energy before boarding the plane. All terminals at Changi Airport feature play areas, or you can head over to the Jewel Changi, a complex adjacent to the airport with various attractions like a Canopy Park or Discovery Slides.
  • If you want to explore San Francisco with a rental car, there are ample options at San Francisco Airport to choose from. Upon landing, take the free AirTrain Blue Line from the terminal to reach the car rental centre. The train operates every 5-15 min, with frequency varying depending on whether it is day or night.
  • Travellers who want to stay close to San Francisco International Airport can choose from a selection of airport hotels such as the Aloft Hotel, Crowne Plaza Burlingame or the Best Western Grosvenor, among many others. Courtesy airport-hotel shuttles transfer passengers to airport hotels with their luggage for a convenient ride.
See more tips

Flights from Singapore to San Francisco: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Singapore to San Francisco 
GordonFlew with United AirlinesSIN-SFOApr 2024
Check your all or most of your luggage if you can. Take a small light carry for your must have items with you such as snacks, book and electronics on hand accessible during the flight.
SoukindaFlew with Singapore AirlinesSIN-SFOFeb 2024
Bring a sweater, a mask and wear socks. Although they provided a blanket, it’s very chilly on a long flight. I caught a nasty cold from the flight and wasn’t masked up. Other than that our flight was great and comfortable.
SoukindaFlew with Singapore AirlinesSIN-SFOFeb 2024
If you are flying with an elderly parent that needs to be near restroom, have an agent place you in the back. They will take care of you.

Prefer to fly direct from Singapore Changi to San Francisco?

Find which airlines fly direct from Singapore Changi Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to San Francisco

Monday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Tuesday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Wednesday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Thursday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Friday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Saturday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Sunday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

See more direct flights

Direct returns

San Francisco to Singapore Changi

Monday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Tuesday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Wednesday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Thursday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Friday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Saturday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

Sunday

Singapore Airlines, United Airlines

Singapore Airlines, United Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Singapore to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Singapore to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1324 reviews
8.4Boarding
8.2Comfort
8.0Food
8.6Crew
8.0Entertainment
Airline reviews

I think the business class service has declined as compared to how it was years ago. I am not a fan of the hello kitty graphics. Boarding was long and not well organized. The lounge in Taipei was not very good, the food was very poor. Did not live up to many international business class lounges.

6.0 GoodKimberly, Oct 2024YYZ - TPE
Read more EVA Air reviews

I think the business class service has declined as compared to how it was years ago. I am not a fan of the hello kitty graphics. Boarding was long and not well organized. The lounge in Taipei was not very good, the food was very poor. Did not live up to many international business class lounges.

Plane is new and I was upgraded to first class so all was great.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

The crew was very helpful. Food was prepared with great care and tasted wonderful. Movie selection was a bit limited. The bedding on the seat is a little too thin for sleeping.

• Crew obviously hate their job • We were placed in the very back of the airplane even though we checked in 4+hrs before our flight • We were given food but since we were in the back of the plane, we were rushed to throw it away. • This was the most unorganized boarding experience. They just called “Group 1” to board and after that, it was chaos. Everyone was confused and they only spoke in Chinese.

I was expecting that movie selection and food would have been better. Everything else was great.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

The whole flight in Economy was great, the crew were just amazing and the food was great as well

Crew went out of their way for me, not often

Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

Easy if you are a United States Citizen, when you go to US Border & Customs, bring your Passport if you arrive Internationally. Remember to pick up your check baggage before moving into domestic flights, as they will check the tag for the plane you are boarding in. (They will check your baggage again). Bring your ID/DL (Real-ID COMPLIANT) with you to pass security/TSA, passport works too. SFO is pretty strict as well as LAX. Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

The seats are too small for international flights. I felt like cattle.

At Fukuoka, check in counter stuff was no experience , took long time and took out our preserved sheets to change to emergency exit seats without asking. The flight was late and we missed the flight to go back to SF. My luggage was broken. I had a terrible experience.

Boarding was quick and efficient. The food was very good and they had pictures showing you what options there were to avoid misunderstandings.

As my first experience in business class it was a great trip considering how long the flight is and how hard it usually is to sleep in economy

Chair was broken. Crew was awesome. Food was eh. Dinner food not so good the sandwich was good ( for airplane food) headphones hurt my ears. It’s hard because no one has plug in earphones

Crew was professional. Never enough leg room for 12 hour overnight flight.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

Unable to set seat assignment. Got a call from presumably “China airlines representative” but was asking for an exorbitant amount for the seat assignment. Was traveling as a family end up being assigned to different seats as a result. Will never use underpricer again.

Not many selections for entertainment. Bulk head seats are no longer available with out fee at the counter. That’s pretty lame.

All of the staff were very helpful, polite I was very satisfied with China Airlines The food was normal for airlines but I’m sure they could do better

I would have liked to know how to order a special meal (for medical purposes) before the flight.

The flight who provided services on my row had some not-nice attitude and not smiling at all.

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Once again the meal served was delicious - we got chicken rice

Overall good experience, convenient Changi Airport, even the layover was long.

The seat seemed roomy, the service was good, everything was fine.

Was realllly smooth. It was delayed but we were well informed.

The senior flight attendants were amazing. Totally different vibe from other carriers. Easy 10 hour flight in Business Class. Great food. Good humor as well.

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

The width of the chair is very small. Not comfortable at all.

Flight delayed over three hours. Arrived into SFO during rush hour and what would have been a one hour drive home took more than 2 hours. Very poor UNITED AIRLINES!!

I found that it seems that the space for personal bags or luggage is not enough( the cabinets for personal bags or luggage over the seats) .

service was slow and at times there was no service at all in premium plus seats. they do not care about people in premium plus

To san Francisco it was ok. From sf to Manila it was horrible

Awful, rude staff. Their abrasive comments are unnecessary. Most seek a frictionless experience and will cooperate if you ask. Additional childish bullying of customers is not acceptable or tolerated. We had the same problem with our departure flight. We will never fly United again.

Book cheap flights from Singapore to San Francisco

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to San Francisco found on KAYAK in the last 72 hours.
11-3Tue
2 stops
46h 50mSIN-SFO
S$ 624
13-11Wed
directSingapore Airlines
14h 40mSIN-SFO
S$ 625
19-3Wed
directSingapore Airlines
14h 35mSIN-SFO
S$ 628
18-12Wed
2 stopsANA
26h 55mSIN-SFO
S$ 637
17-12Tue
2 stopsUnited Airlines
20h 35mSIN-SFO
S$ 642
11-11Mon
1 stopChina Airlines
20h 35mSIN-SFO
S$ 656
27-1Mon
1 stopChina Airlines
32h 50mSIN-SFO
S$ 658
17-1Fri
directUnited Airlines
14h 50mSIN-SFO
S$ 741
15-1Wed
2 stopsANA
22h 59mSIN-SFO
S$ 822
2-12Mon
1 stopEVA Air
30h 45mSIN-SFO
S$ 823

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Last minute flights from Singapore to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to San Francisco that are departing in the next 10 days.
4-11Mon
multi-stop
35h 20mSIN-SFO
17-11Sun
multi-stop
26h 00mSFO-SIN
S$ 1,097
3-11Sun
multi-stopAsiana Airlines
28h 05mSIN-SFO
4-11Mon
multi-stopAsiana Airlines
33h 05mSFO-SIN
S$ 1,098
5-11Tue
multi-stopAsiana Airlines
24h 35mSIN-SFO
13-11Wed
multi-stopAsiana Airlines
20h 25mSFO-SIN
S$ 1,101
4-11Mon
directUnited Airlines
14h 50mSIN-SFO
17-11Sun
directUnited Airlines
17h 20mSFO-SIN
S$ 1,139
1-11Fri
directSingapore Airlines
14h 35mSIN-SFO
11-4Fri
multi-stopSingapore Airlines
21h 00mSFO-SIN
S$ 1,511
1-11Fri
directSingapore Airlines
14h 35mSIN-SFO
11-4Fri
directSingapore Airlines
16h 40mSFO-SIN
S$ 1,630
1-11Fri
directUnited Airlines
14h 50mSIN-SFO
10-4Thu
multi-stopUnited Airlines
37h 55mSFO-SIN
S$ 1,811
4-11Mon
multi-stopChina Airlines
32h 50mSIN-SFO
9-11Sat
multi-stopChina Airlines
21h 25mSFO-SIN
S$ 5,452
4-11Mon
multi-stopChina Airlines
32h 50mSIN-SFO
9-11Sat
multi-stopChina Airlines
21h 25mSFO-SIN
S$ 5,457
1-11Fri
multi-stopANA
18h 35mSIN-SFO
16-11Sat
multi-stopANA
38h 35mSFO-SIN
S$ 5,926

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Everything you need to know for your flight from Singapore to San Francisco

Information on your arrival and departure airports