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Cheap flights from Singapore to San Francisco from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to San Francisco departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Japan Airlines Logo
1:55 am - 10:05 amSIN-SFO
23h 10m1 stop
Japan Airlines Logo
12:25 pm - 6:10 amSFO-SIN
26h 45m1 stop
$541Japan Airlines
Find Deal
Wed, Aug 27 - Thu, Sep 11
Japan Airlines Logo
1:55 am - 10:05 amSIN-SFO
23h 10m1 stop
Japan Airlines Logo
12:25 pm - 6:10 amSFO-SIN
26h 45m1 stop
$544Japan Airlines
Find Deal
Wed, Aug 20 - Mon, Aug 25
Japan Airlines Logo
1:55 am - 10:05 amSIN-SFO
23h 10m1 stop
Japan Airlines Logo
4:37 pm - 5:30 pmSFO-SIN
33h 53m2 stops
$545Japan Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 15
Air Canada Logo
9:00 pm - 10:39 amSIN-SFO
28h 39m2 stops
Air Canada Logo
7:30 am - 4:55 amSFO-SIN
29h 25m2 stops
$641Air Canada
Find Deal
Mon, Oct 27 - Mon, Nov 3
Asiana Airlines Logo
10:50 pm - 3:30 pmSIN-SFO
31h 40m1 stop
Asiana Airlines Logo
11:30 pm - 9:30 pmSFO-SIN
31h 00m1 stop
$714Asiana Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 21
Air Canada Logo
1:45 am - 3:28 pmSIN-SFO
28h 43m2 stops
Air Canada Logo
6:00 pm - 7:55 amSFO-SIN
21h 55m1 stop
$718Air Canada
Find Deal
Thu, Oct 16 - Thu, Nov 13
Asiana Airlines Logo
10:50 pm - 3:30 pmSIN-SFO
31h 40m1 stop
Asiana Airlines Logo
11:30 pm - 9:30 pmSFO-SIN
31h 00m1 stop
$723Asiana Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
China Airlines Logo
1:45 pm - 8:30 pmSIN-SFO
21h 45m1 stop
China Airlines Logo
1:05 am - 12:35 pmSFO-SIN
20h 30m1 stop
$788China Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
China Airlines Logo
2:00 am - 8:30 pmSIN-SFO
33h 30m1 stop
China Airlines Logo
1:05 am - 12:35 amSFO-SIN
32h 30m1 stop
$789China Airlines
Find Deal
Sun, Aug 24 - Sun, Sep 21
Singapore Airlines Logo
9:15 am - 9:40 amSIN-SFO
15h 25mnonstop
Singapore Airlines Logo
11:30 am - 7:10 pmSFO-SIN
16h 40mnonstop
$803Singapore Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 21

Japan Airlines flights from Singapore to San Francisco

Our best Japan Airlines deals on Singapore to San Francisco flight tickets
Japan Airlines
Aug 27
SIN1:55 amSingapore Changi
23h 10m
1 stop
SFO10:05 amSan Francisco
Sep 11
SFO12:25 pmSan Francisco
26h 45m
1 stop
SIN6:10 amSingapore Changi
Japan Airlines
Aug 20
SIN1:55 amSingapore Changi
23h 10m
1 stop
SFO10:05 amSan Francisco
Aug 25
SFO12:25 pmSan Francisco
26h 45m
1 stop
SIN6:10 amSingapore Changi
Japan Airlines
Sep 4
SIN1:55 amSingapore Changi
23h 10m
1 stop
SFO10:05 amSan Francisco
Sep 15
SFO4:37 pmSan Francisco
33h 53m
2 stops
SIN5:30 pmSingapore Changi

Air Canada flights from Singapore to San Francisco

Our best Air Canada deals on Singapore to San Francisco flight tickets
Air Canada
Oct 27
SIN9:00 pmSingapore Changi
28h 39m
2 stops
SFO10:39 amSan Francisco
Nov 3
SFO7:30 amSan Francisco
29h 25m
2 stops
SIN4:55 amSingapore Changi
Air Canada
Oct 16
SIN1:45 amSingapore Changi
28h 43m
2 stops
SFO3:28 pmSan Francisco
Nov 13
SFO6:00 pmSan Francisco
21h 55m
1 stop
SIN7:55 amSingapore Changi
Air Canada
Oct 16
SIN1:45 amSingapore Changi
28h 43m
2 stops
SFO3:28 pmSan Francisco
Nov 13
SFO4:19 pmSan Francisco
23h 36m
1 stop
SIN7:55 amSingapore Changi

See travel insights to San Francisco from

How to get the cheapest flight ticket from Singapore to San Francisco

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 to San Francisco?

If you aren’t able to travel to San Francisco during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $841.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Singapore to San Francisco is on a Tuesday when prices can be found for as low as $1,114. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $1,336.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Singapore to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $866. Flights in the evening are often more expensive with an average ticket price of $1,159.

What is the cheapest Singapore Changi to San Francisco flight route?

Fly from Singapore Changi to San Francisco for the best Singapore Changi - San Francisco flight prices

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

You are more likely to see cheaper flights to San Francisco from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $906 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Singapore for as low as $814 on momondo.

What cabin class options are available on Singapore Changi to San Francisco flights?

There are 3 cabin classes available to choose from on Singapore Changi to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Singapore to San Francisco flights?

No. A direct flight is the cheapest option for a flight between Singapore to San Francisco.

How have Singapore to San Francisco flight prices changed over time?

As of July 2025, prices for Singapore to San Francisco flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Singapore to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to San Francisco (SIN to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to San Francisco

Best Price Found

$386

Fastest flight time

14h 35m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Singapore in the past 72 hours is $386. The best round-trip flight deal from Singapore to San Francisco found on momondo in the last 72 hours is $541.
The fastest flight from Singapore to San Francisco takes 14h 35m
Direct flights go from Singapore to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Singapore Changi to San Francisco by plane?

    The distance between Singapore Changi and San Francisco is about 8434.6 mi. A reasonable flight in good conditions will take 14h 35m.

  • When did momondo last update prices for flights from Singapore Changi Airport to San Francisco Airport?

    Prices for flights from Singapore Changi Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Singapore Changi Airport to San Francisco Airport?

  • How old do you have to be to fly from Singapore Changi Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Singapore Changi Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Singapore to San Francisco?

  • What is the most popular airline from Singapore to San Francisco?


Best airlines flying from Singapore to San Francisco

Compare and see reviews for airlines that fly from Singapore to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $525Free CancellationRating
8.3
1,503 reviews
Search Japan Airlines flights
Cathay PacificPriceFrom $750Free CancellationRating
7.6
924 reviews
Search Cathay Pacific flights
China AirlinesPriceFrom $754Free CancellationRating
8.3
747 reviews
Search China Airlines flights
Singapore AirlinesPriceFrom $757Free CancellationRating
8.1
1,320 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $769Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
EVA AirPriceFrom $841Free CancellationRating
8.4
1,214 reviews
Search EVA Air flights
ANAPriceFrom $862Free CancellationRating
8.4
893 reviews
Search ANA flights
  • Singapore Airlines Flights From Singapore to San Francisco

    Singapore Airlines is one of the most popular airlines flying from Singapore to San Francisco, operating 13 flights/week on average for this route. A good Singapore Airlines flight deal for Singapore to San Francisco starts from $757 round-trip, up to an average price of $1,007. Our users have rated Singapore Airlines at 8.1/10.

  • United Airlines Flights From Singapore to San Francisco

    $769 is the best United Airlines flight deal from Singapore to San Francisco found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $931, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,861 user reviews) flies into San Francisco from Singapore 14 times in an average week so prices can vary.


Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Hayward
Calistoga
Sonoma
Bodega Bay
Roseville
Santa Clara
Daly City
Big Sur
Berkeley
Walnut Creek
South San Francisco
Fremont
Redwood City
Sunnyvale
Vallejo
Half Moon Bay
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Singapore.

Can I find flights from Singapore to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Singapore on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Singapore to San Francisco?

momondo helps you find the best flight between Singapore and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Singapore to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Singapore to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
Tue 7/8
Tue 7/15

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