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S$ 670 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 to Singapore departing on 4-1. 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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Good to know

Low season

August

High season

March

Cheapest flight

S$ 670
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from San Jose 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.

See more FAQs

Flights from San Francisco Bay Area to Singapore: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from San Francisco Bay Area to Singapore 
MattFlew with Singapore AirlinesSFO-SINMar 2024
Staying at Crowne Plaza at the airport was really great! It’s easy to spend time in the city and worthwhile even for a 24 hour layover. The airport is of course fabulous and probably enough for entertainment for under 6 hours layovers
Verified travelerFlew with Singapore AirlinesSFO-SINJan 2024
The Singapore Changi airport if huge. After getting of the aircraft, the walk to immigration control was long. Once you get to the control area, the process was quick and easy.

Prefer to fly direct from San Francisco Bay Area to Singapore Changi?

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

Direct departures

San Francisco Bay Area to Singapore Changi

Monday

ANA, Aegean Airlines, Air Canada, +101 more

ANA, Aegean Airlines, +102 more

Tuesday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Wednesday

ANA, Aegean Airlines, Air Canada, +102 more

ANA, Aegean Airlines, +103 more

Thursday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Friday

ANA, Aegean Airlines, Air Canada, +101 more

ANA, Aegean Airlines, +102 more

Saturday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Sunday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

See more direct flights

Direct returns

Singapore Changi to San Francisco Bay Area

Monday

ANA, Aegean Airlines, Air Canada, +101 more

ANA, Aegean Airlines, +102 more

Tuesday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Wednesday

ANA, Aegean Airlines, Air Canada, +102 more

ANA, Aegean Airlines, +103 more

Thursday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Friday

ANA, Aegean Airlines, Air Canada, +101 more

ANA, Aegean Airlines, +102 more

Saturday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Sunday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

See more direct flights
See more direct flights

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 1334 reviews
8.0Comfort
8.6Crew
8.3Boarding
7.7Food
8.0Entertainment
Airline reviews

The seats were more narrow than at other lines. Food was mediocre (economy class)

6.0 GoodMonica, Oct 2024SEA - SIN
Read more Singapore Airlines reviews

The seats were more narrow than at other lines. Food was mediocre (economy class)

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

Food option Hindu veg to Hindu non veg request was unheard

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

On time, friendly staff and decent food. Would definitely recommend.

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

The experience was poor in comparison to the flight to Manado from Singapore via Scoot. Gate against could only check in stroller to Singapore (by clearing immigration) or to Brisbane. Who is able to carry their baby for 7 hour transit without having to enter Singapore?

Good airlines, travelled 🧳 n Singapore multiple times and experience is consistent

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.

Seats are outdated. Entertainment relies on personal device. Boarding was delayed due to inaccurate passenger tracking, resulted in late arrival at Reno.

Excellent staff helping my 96 year old senior promptly with her oxygen needs

The crew and flight was amazing. I haven't flown United in years but plan to switch to you being my main airline

Basics were there, but a 5:15 flight with almost no food ans no entertainment, it is quite long.

Moody attendants that can barely look up at the passengers. I’m all for people having an off day, but you can tell some Untied Airlines Employees have lost their zeal for their jobs

Some of the issues with my UA flight to a connecting flight: United said the SF to Frankfurt flight was getting late making us miss 10:50 flight and could only put us on a flight that left at 4:15 PM from biz to coach. then they canceled the ticket on the connecting flight. I didn’t have a seat, etc., etc., and over an hour dealing with UNITED blaming Lufthansa and Lufthansa pointing to UNITED. The flight itself was fine (food sucked) and we landed in time that I could’ve made the 1050 flight. but the LH gate agent said I couldn’t get on because United issued the ticket and only they could change tix back. Gave up and wasted the next five hours plus of our vacation and ended up being totally wiped out by the time we reached the hotel.

Book cheap flights from San Francisco Bay Area to Singapore

Recent return flight deals

27-11Wed
directSingapore Airlines
17h 25mSFO-SIN
15-2Sat
directSingapore Airlines
14h 35mSIN-SFO
S$ 923
15-1Wed
directSingapore Airlines
17h 25mSFO-SIN
18-3Tue
directSingapore Airlines
14h 35mSIN-SFO
S$ 924
21-11Thu
1 stopPhilippine Airlines
28h 35mSFO-SIN
27-11Wed
1 stopPhilippine Airlines
21h 05mSIN-SFO
S$ 977
21-11Thu
1 stopPhilippine Airlines
28h 35mSFO-SIN
5-12Thu
1 stopPhilippine Airlines
21h 05mSIN-SFO
S$ 982
18-11Mon
1 stopChina Eastern
25h 25mSFO-SIN
27-11Wed
1 stopChina Eastern
26h 00mSIN-SFO
S$ 1,014
18-11Mon
2 stopsChina Eastern
31h 40mSFO-SIN
27-11Wed
1 stopChina Eastern
26h 00mSIN-SFO
S$ 1,022
5-3Wed
1 stopVietnam Airlines
23h 05mSFO-SIN
19-3Wed
1 stopVietnam Airlines
36h 15mSIN-SFO
S$ 1,028
20-2Thu
1 stopVietnam Airlines
30h 15mSFO-SIN
14-3Fri
1 stopVietnam Airlines
36h 15mSIN-SFO
S$ 1,063
13-11Wed
directUnited Airlines
17h 35mSFO-SIN
29-11Fri
directUnited Airlines
14h 50mSIN-SFO
S$ 1,068
27-11Wed
directUnited Airlines
17h 35mSFO-SIN
1-12Sun
directUnited Airlines
14h 50mSIN-SFO
S$ 1,069

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Recent one-way flight deals

4-1Sat
3 stops
50h 46mSJC-SIN
S$ 670
29-11Fri
1 stop
42h 30mSFO-SIN
S$ 681
18-11Mon
1 stopChina Eastern
42h 00mSFO-SIN
S$ 685
29-1Wed
directSingapore Airlines
17h 30mSFO-SIN
S$ 689
2-2Sun
1 stopSTARLUX Airlines
22h 15mSFO-SIN
S$ 693
2-12Mon
directSingapore Airlines
17h 25mSFO-SIN
S$ 694
2-12Mon
2 stopsChina Eastern
34h 10mSFO-SIN
S$ 716
26-1Sun
1 stopSTARLUX Airlines
22h 15mSFO-SIN
S$ 719
8-12Sun
directUnited Airlines
17h 35mSFO-SIN
S$ 1,018
3-1Fri
directUnited Airlines
17h 35mSFO-SIN
S$ 1,019

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Last minute flights from San Francisco Bay Area to Singapore

Last minute flight, train and bus deals

4-11Mon
multi-stopChina Eastern
35h 00mSFO-SIN
8-11Fri
multi-stopChina Eastern
24h 35mSIN-SFO
S$ 1,015
4-11Mon
directUnited Airlines
17h 35mSFO-SIN
9-11Sat
directUnited Airlines
14h 50mSIN-SFO
S$ 1,068
4-11Mon
multi-stopAmerican Airlines
25h 50mSFO-SIN
11-11Mon
multi-stopAmerican Airlines
27h 15mSIN-SFO
S$ 1,093
5-11Tue
multi-stopAmerican Airlines
25h 50mSFO-SIN
4-3Tue
multi-stopAmerican Airlines
17h 35mSIN-SFO
S$ 1,097
5-11Tue
multi-stopJapan Airlines
32h 00mSFO-SIN
4-3Tue
multi-stopJapan Airlines
27h 25mSIN-SFO
S$ 1,105
4-11Mon
multi-stopJapan Airlines
32h 10mSFO-SIN
11-11Mon
multi-stopJapan Airlines
33h 00mSIN-SFO
S$ 1,119
3-11Sun
multi-stopCathay Pacific
36h 20mSFO-SIN
10-11Sun
multi-stopCathay Pacific
30h 35mSIN-SFO
S$ 1,138
3-11Sun
multi-stopCathay Pacific
36h 20mSFO-SIN
9-11Sat
multi-stopCathay Pacific
24h 20mSIN-SFO
S$ 1,213
5-11Tue
directSingapore Airlines
17h 25mSFO-SIN
26-11Tue
directSingapore Airlines
14h 35mSIN-SFO
S$ 1,388
5-11Tue
multi-stopSingapore Airlines
21h 03mSJC-SIN
26-11Tue
multi-stopSingapore Airlines
22h 14mSIN-SJC
S$ 2,318

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Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore