S$ 448 Find Cheap Flights from San Francisco Bay Area to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco Bay Area to Singapore departing on 21-1. 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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Low season

August

High season

March

Cheapest flight

S$ 448
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from San Francisco to Singapore

FAQs for booking flights from San Francisco Bay Area to Singapore

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

    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 San Francisco Bay Area to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from San Francisco Bay Area 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 San Francisco Bay Area to Singapore?

    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 Singapore with an airline and back to San Francisco Bay Area with another airline.

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

    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 Singapore from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Top airlines flying from San Francisco Bay Area to Singapore

Need help choosing which airline to fly with from San Francisco Bay Area to Singapore? 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.
8.1
Singapore AirlinesOverall score based on 1329 reviews
7.7Food
8.6Crew
8.2Boarding
8.0Comfort
8.0Entertainment
Airline reviews

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

4.0 OkayGina, Dec 2024SFO - SIN
Read more Singapore Airlines reviews

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

The food options and quality could use some more excitement and variety.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

Seats are smaller and harder than other airlines we have travels with. Food was edible but no good. The sandwich was the only thing I would eat again. They did have a lot of movies to watch.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Booked a united Air flight with option to pick seat , then found out was on an Air Canada flight with assigned seat , then they wanted a several dollar charge for some 25 cent value entertainment listening ear device

It was fine. The flight attendant appeared to be in a bad mood but everything was fine.

Waited for our plane from HNL so we didn't miss connection. AMAZING Service for that, then really clean plane. Nice airline attendants.

Book cheap flights from San Francisco Bay Area to Singapore

Recent return flight deals

2-4Wed
directSingapore Airlines
16h 40mSFO-SIN
28-5Wed
directSingapore Airlines
15h 25mSIN-SFO
S$ 912
3-3Mon
1 stopChina Eastern
25h 25mSFO-SIN
9-3Sun
1 stopChina Eastern
24h 35mSIN-SFO
S$ 973
2-4Wed
1 stopVietnam Airlines
27h 35mSFO-SIN
28-5Wed
1 stopVietnam Airlines
39h 15mSIN-SFO
S$ 1,028
27-3Thu
1 stopVietnam Airlines
30h 15mSFO-SIN
17-4Thu
1 stopVietnam Airlines
20h 30mSIN-SFO
S$ 1,031
10-4Thu
1 stopKorean Air
20h 00mSFO-SIN
20-4Sun
1 stopKorean Air
27h 10mSIN-SFO
S$ 1,060
23-4Wed
1 stopCathay Pacific
20h 35mSFO-SIN
28-4Mon
1 stopCathay Pacific
24h 40mSIN-SFO
S$ 1,079
10-4Thu
1 stopCathay Pacific
31h 55mSFO-SIN
19-4Sat
1 stopCathay Pacific
35h 35mSIN-SFO
S$ 1,084
10-2Mon
1 stopKorean Air
20h 30mSFO-SIN
9-3Sun
1 stopKorean Air
24h 00mSIN-SFO
S$ 1,165
21-1Tue
directUnited Airlines
17h 20mSFO-SIN
30-1Thu
directUnited Airlines
14h 50mSIN-SFO
S$ 1,180
13-1Mon
directUnited Airlines
17h 35mSFO-SIN
27-1Mon
directUnited Airlines
14h 50mSIN-SFO
S$ 1,181

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Recent one-way flight deals

21-1Tue
directSingapore Airlines
17h 25mSFO-SIN
S$ 448
17-3Mon
directSingapore Airlines
17h 25mSFO-SIN
S$ 456
21-1Tue
2 stops
36h 10mSFO-SIN
S$ 518
5-3Wed
1 stopVietnam Airlines
23h 05mSFO-SIN
S$ 521
19-3Wed
1 stopVietnam Airlines
23h 05mSFO-SIN
S$ 522
22-1Wed
2 stops
36h 10mSFO-SIN
S$ 567
17-3Mon
1 stopKorean Air
20h 30mSFO-SIN
S$ 578
13-1Mon
directUnited Airlines
17h 35mSFO-SIN
S$ 641
19-3Wed
directUnited Airlines
17h 35mSFO-SIN
S$ 644
28-1Tue
1 stopKorean Air
20h 30mSFO-SIN
S$ 663

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Last minute flights from San Francisco Bay Area to Singapore

Last minute flight, train and bus deals

23-12Mon
multi-stopDelta
36h 45mSFO-SIN
30-12Mon
multi-stopDelta
38h 45mSIN-SFO
S$ 2,126
23-12Mon
directUnited Airlines
17h 35mSFO-SIN
30-12Mon
directUnited Airlines
14h 50mSIN-SFO
S$ 2,195
19-12Thu
multi-stop
30h 05mSFO-SIN
22-12Sun
multi-stop
30h 30mSIN-SFO
S$ 2,489
22-12Sun
multi-stopJapan Airlines
21h 15mSFO-SIN
24-12Tue
multi-stopJapan Airlines
23h 20mSIN-SFO
S$ 2,667
19-12Thu
multi-stop
30h 05mSFO-SIN
21-12Sat
multi-stop
24h 05mSIN-SFO
S$ 2,675
20-12Fri
multi-stopJapan Airlines
21h 15mSFO-SIN
26-12Thu
multi-stopJapan Airlines
23h 20mSIN-SFO
S$ 2,735
23-12Mon
multi-stopANA
27h 40mSFO-SIN
30-12Mon
multi-stopANA
18h 35mSIN-SFO
S$ 2,824
20-12Fri
directSingapore Airlines
17h 25mSFO-SIN
23-12Mon
directSingapore Airlines
14h 35mSIN-SFO
S$ 2,973
20-12Fri
directSingapore Airlines
17h 25mSFO-SIN
27-12Fri
directSingapore Airlines
14h 35mSIN-SFO
S$ 2,977
22-12Sun
multi-stopANA
25h 15mSFO-SIN
30-12Mon
multi-stopANA
18h 35mSIN-SFO
S$ 3,252

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Everything you need to know for your flight to Singapore

Cabin class types available on flights to San Francisco Bay Area

Cabin classes available on flights to San Francisco Bay Area. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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