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Flight information for San Francisco to Singapore
(SFO to SIN)
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Singapore
| Best Price Found | $623 | The best flight deal from San Francisco to Singapore found on momondo in the last 72 hours is $623 |
| Fastest flight time | 16h 35m | The fastest flight from San Francisco to Singapore takes 16h 35m. |
| Direct flights | None | There are no direct flights from San Francisco to Singapore. Popular non-direct route for this connection is San Francisco - Singapore Changi. |
| Airports in Singapore | 2 airports | There are 2 airports near Singapore: Singapore Seletar (XSP), Singapore Changi (SIN) |
How to get the cheapest flight ticket from San Francisco to Singapore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from San Francisco to Singapore?
September
The cheapest time of year to fly to Singapore from San Francisco is September. Most expensive is December
What is the cheapest day to depart San Francisco for Singapore?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Friday
When is the cheapest time to fly from San Francisco to Singapore?
at noon
San Francisco to Singapore flights are approximately 36% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Singapore from San Francisco?
Air China
Air China, Delta, and China Southern are the most popular carriers operating from San Francisco to Singapore
What is the cheapest San Francisco to Singapore flight route?
San Francisco - Singapore Changi
Fly from San Francisco to Singapore Changi for the best San Francisco - Singapore flight prices
SFO
San Francisco
SIN
Singapore Changi
How far in advance should you book San Francisco to Singapore flights?
45 days before
The cheapest time to buy a flight from San Francisco to Singapore is approximately 45 days to departure
60
Days before departure
0
Easily compare round-trip flights from San Francisco to Singapore
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Singapore by changing tabs
Japan Airlines![Japan Airlines]()
![Japan Airlines]()
Mar 10
20h 25mSan Francisco
20h 25m
1 stop
3:50 am
Singapore Changi
Mar 25
4:20 amSingapore Changi
18h 10m
1 stop
10:30 pm
San Francisco
Japan Airlines![Japan Airlines]()
![Japan Airlines]()
Apr 21
27h 25mSan Francisco
27h 25m
1 stop
11:15 am
Singapore Changi
May 5
4:10 amSingapore Changi
18h 20m
1 stop
10:30 pm
San Francisco
Find the cheapest one-way flights from San Francisco to Singapore
If you're looking for one-way flights from San Francisco to Singapore, view some of our deals below provided by Japan Airlines
Best airlines flying from San Francisco to Singapore
Compare and see reviews for airlines that fly from San Francisco to Singapore with momondo
AirlineFree CancellationPrice
PriceFrom $409
Free Cancellation
PriceFrom $423
Free Cancellation
Reviews
Pros: I appreciate the choice of snacks.
Cons: The coffee served on the flight was lukewarm.
1 / 9
PriceFrom $465
Free Cancellation
PriceFrom $471
Free Cancellation
Reviews
Pros: Air China Staff in Malpensa Milan are amazing. Friendly and helpful. Can’t emphasise this enough
1 / 3
PriceFrom $500
Free Cancellation
PriceFrom $546
Free Cancellation
Reviews
Pros: Very good entertainment system.
Cons: Food was horrible. No drink service. Old seat.
1 / 4
PriceFrom $647
Free Cancellation
Reviews
Pros: Excellent staff and airline! Comfortable seats, good movies. All excellent!
Cons: I wish airlines would offer a vegetarian option :( Even if that meant just pasta! It was hard having all 3 meals be meat based.
1 / 2
PriceFrom $650
Free Cancellation
Reviews
Pros: It was meh....
Cons: I got no notification that the flight was going to be 1 hour earlier
1 / 6
PriceFrom $653
Free Cancellation
Reviews
Pros: Cleaner and better service by flight attendant than other US flight company.
Cons: Smells of food is strong. When I don’t have appetite and feeling sick, the smell makes me feel sick more.
1 / 7
PriceFrom $662
Free Cancellation
Which airlines flying from San Francisco to Singapore Changi have COVID-19 safety policies in place?
Philippine Airlines and Delta have implemented additional safety measures to accommodate travelers. Airlines flying from San Francisco to Singapore Changi are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.
Are airlines flying from San Francisco to Singapore Changi offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from San Francisco to Singapore Changi are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, Singapore Airlines, and China Eastern. You can search for the full list of airlines like United Airlines that are offering this flexibility.