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Cheap flights from San Francisco to Bangkok from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Bangkok departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
1:00 pm - 12:55 amSFO-BKK
21h 55m1 stop
China Eastern Logo
5:05 am - 9:00 amBKK-SFO
18h 55m1 stop
$662China Eastern
Find Deal
Mon, Oct 27 - Mon, Nov 17
China Eastern Logo
12:00 pm - 5:15 pmSFO-BKK
38h 15m2 stops
China Eastern Logo
1:55 am - 9:00 amBKK-SFO
22h 05m1 stop
$664China Eastern
Find Deal
Mon, Nov 10 - Sun, Nov 23
Singapore Airlines Logo
9:40 am - 11:00 amSFO-BKK
34h 20m1 stop
Singapore Airlines Logo
8:00 pm - 7:50 amBKK-SFO
26h 50m1 stop
$665Singapore Airlines
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Thu, Jan 1 - Thu, Jan 29
China Eastern Logo
12:00 pm - 10:25 pmSFO-BKK
19h 25m1 stop
China Eastern Logo
7:55 pm - 9:00 amBKK-SFO
28h 05m1 stop
$667China Eastern
Find Deal
Mon, Nov 17 - Fri, Dec 12
Korean Air Logo
11:40 am - 12:45 amSFO-BKK
22h 05m1 stop
Korean Air Logo
9:40 am - 9:30 amBKK-SFO
38h 50m1 stop
$668Korean Air
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Mon, Dec 1 - Sun, Dec 14
ANA Logo
12:20 am - 4:20 pmSFO-BKK
25h 00m1 stop
ANA Logo
9:10 am - 3:20 pmBKK-SFO
21h 10m1 stop
$675ANA
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Tue, Jan 20 - Mon, Feb 2
Asiana Airlines Logo
11:50 pm - 11:15 amSFO-BKK
20h 25m1 stop
Asiana Airlines Logo
12:20 pm - 2:00 pmBKK-SFO
16h 40m1 stop
$679Asiana Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 8
Singapore Airlines Logo
9:40 am - 8:25 amSFO-BKK
31h 45m1 stop
Singapore Airlines Logo
9:10 pm - 7:50 amBKK-SFO
25h 40m1 stop
$680Singapore Airlines
Find Deal
Sat, Jan 24 - Sun, Feb 22
Asiana Airlines Logo
11:50 pm - 10:00 pmSFO-BKK
31h 10m1 stop
Asiana Airlines Logo
12:20 pm - 2:00 pmBKK-SFO
16h 40m1 stop
$681Asiana Airlines
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Wed, Nov 5 - Wed, Nov 12
United Airlines Logo
10:15 am - 5:10 amSFO-BKK
27h 55m1 stop
United Airlines Logo
4:55 pm - 6:55 pmBKK-SFO
17h 00m1 stop
$721United Airlines
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Thu, Jan 15 - Wed, Feb 11

China Eastern flights from San Francisco to Bangkok Suvarnabhumi Airport

Our best China Eastern deals on San Francisco to Bangkok Suvarnabhumi Airport flight tickets
China Eastern
Oct 27
SFO1:00 pmSan Francisco
21h 55m
1 stop
BKK12:55 amBangkok Suvarnabhumi
Nov 17
BKK5:05 amBangkok Suvarnabhumi
18h 55m
1 stop
SFO9:00 amSan Francisco
$662
Find similar
China Eastern
Nov 10
SFO12:00 pmSan Francisco
38h 15m
2 stops
BKK5:15 pmBangkok Suvarnabhumi
Nov 23
BKK1:55 amBangkok Suvarnabhumi
22h 05m
1 stop
SFO9:00 amSan Francisco
$664
Find similar
China Eastern
Nov 17
SFO12:00 pmSan Francisco
19h 25m
1 stop
BKK10:25 pmBangkok Suvarnabhumi
Dec 12
BKK7:55 pmBangkok Suvarnabhumi
28h 05m
1 stop
SFO9:00 amSan Francisco
$667
Find similar

Singapore Airlines flights from San Francisco to Bangkok Suvarnabhumi Airport

Our best Singapore Airlines deals on San Francisco to Bangkok Suvarnabhumi Airport flight tickets
Singapore Airlines
Jan 1
SFO9:40 amSan Francisco
34h 20m
1 stop
BKK11:00 amBangkok Suvarnabhumi
Jan 29
BKK8:00 pmBangkok Suvarnabhumi
26h 50m
1 stop
SFO7:50 amSan Francisco
$665
Find similar
Singapore Airlines
Jan 24
SFO9:40 amSan Francisco
31h 45m
1 stop
BKK8:25 amBangkok Suvarnabhumi
Feb 22
BKK9:10 pmBangkok Suvarnabhumi
25h 40m
1 stop
SFO7:50 amSan Francisco
$680
Find similar
Singapore Airlines
Feb 21
SFO9:40 amSan Francisco
31h 45m
1 stop
BKK8:25 amBangkok Suvarnabhumi
Mar 6
BKK8:00 pmBangkok Suvarnabhumi
26h 50m
1 stop
SFO7:50 amSan Francisco
$687
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Bangkok Suvarnabhumi Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from San Francisco to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 10/27

1:00 pm-12:55 am

1 stop21h 55m

Bangkok Suvarnabhumi

Mon 11/17

5:05 am-9:00 am

1 stop18h 55m

$662

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 11/10

12:00 pm-5:15 pm

2 stops38h 15m

Bangkok Suvarnabhumi

Sun 11/23

1:55 am-9:00 am

1 stop22h 05m

$664

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 1/1

9:40 am-11:00 am

1 stop34h 20m

Bangkok Suvarnabhumi

Thu 1/29

8:00 pm-7:50 am

1 stop26h 50m

$665

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 11/17

12:00 pm-10:25 pm

1 stop19h 25m

Bangkok Suvarnabhumi

Fri 12/12

7:55 pm-9:00 am

1 stop28h 05m

$667

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 12/1

11:40 am-12:45 am

1 stop22h 05m

Bangkok Suvarnabhumi

Sun 12/14

9:40 am-9:30 am

1 stop38h 50m

$668

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 1/20

12:20 am-4:20 pm

1 stop25h 00m

Bangkok Suvarnabhumi

Mon 2/2

9:10 am-3:20 pm

1 stop21h 10m

$675

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 11/24

11:50 pm-11:15 am

1 stop20h 25m

Bangkok Suvarnabhumi

Mon 12/8

12:20 pm-2:00 pm

1 stop16h 40m

$679

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 1/24

9:40 am-8:25 am

1 stop31h 45m

Bangkok Suvarnabhumi

Sun 2/22

9:10 pm-7:50 am

1 stop25h 40m

$680

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 11/5

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Wed 11/12

12:20 pm-2:00 pm

1 stop16h 40m

$681

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 1/15

10:15 am-5:10 am

1 stop27h 55m

Bangkok Suvarnabhumi

Wed 2/11

4:55 pm-6:55 pm

1 stop17h 00m

$721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Francisco to Bangkok Suvarnabhumi Airport

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 Bangkok Suvarnabhumi Airport?

The month of September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from San Francisco, with most prices found around $749. The month of August is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from San Francisco averaging around $784.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Monday when prices can be found for as low as $890. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,039.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from San Francisco to Bangkok Suvarnabhumi Airport during this time can be as low as $918. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,322 per ticket.

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $912 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from San Francisco for as low as $797 on momondo.

Can stopping save me money on San Francisco to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a San Francisco to Bangkok Suvarnabhumi Airport flight.

How have San Francisco to Bangkok Suvarnabhumi Airport flight prices changed over time?

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

When to book flights from San Francisco to Bangkok Suvarnabhumi Airport

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

Cheap San Francisco to Bangkok Suvarnabhumi Airport (SFO to BKK) flight deals and tips

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

Direct flights

None
There are no direct flights from San Francisco to Bangkok Suvarnabhumi Airport. There are no popular flight routes from San Francisco to Bangkok Suvarnabhumi Airport.
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  • How far is San Francisco to Bangkok Suvarnabhumi by plane?

    There are 7906.9 mi between San Francisco and Bangkok Suvarnabhumi. In terms of flight time, this usually takes a little over 19h 25m.

  • When did momondo last update prices for flights from San Francisco Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from San Francisco Airport to Bangkok Suvarnabhumi Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from San Francisco Airport to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Bangkok Suvarnabhumi Airport?

Best airlines flying from San Francisco to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from San Francisco to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom $511Free CancellationRating
7.4
116 reviews
Search China Southern flights
Air ChinaPriceFrom $533Free CancellationRating
7.2
113 reviews
Search Air China flights
Singapore AirlinesPriceFrom $555Free CancellationRating
8.1
1,379 reviews
Search Singapore Airlines flights
Philippine AirlinesPriceFrom $588Free CancellationRating
7.3
919 reviews
Search Philippine Airlines flights
Air IndiaPriceFrom $589Free CancellationRating
5.5
2,936 reviews
Search Air India flights
AIR PREMIAPriceFrom $606Free CancellationRating
8.3
64 reviews
Search AIR PREMIA flights
Korean AirPriceFrom $641Free CancellationRating
8.4
1,148 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $649Free CancellationRating
8.2
486 reviews
Search Asiana Airlines flights
China EasternPriceFrom $649Free CancellationRating
7.2
168 reviews
Search China Eastern flights
Cathay PacificPriceFrom $683Free CancellationRating
7.6
1,023 reviews
Search Cathay Pacific flights

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Chonburi
Ayutthaya
Cha-am
Ko Lan
Pak Chong
Sattahip
Phetchaburi

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Bangkok. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from San Francisco to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Bangkok.

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

Yes momondo offers price alerts on flights to Bangkok from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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