What airlines fly to Bangkok?

China Airlines, Cathay Pacific and EVA Air are the top three most popular airlines that fly to Bangkok from San Francisco according to our data. China Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 21 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Francisco to Bangkok?

Asiana Airlines, Air India, and China Eastern are the most popular carriers operating from San Francisco to Bangkok

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

Prices for flights from San Francisco Airport to Bangkok are refreshed on a daily basis.

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

There are 21 operators available for flights from San Francisco Airport to Bangkok as of January 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$375 Cheap Flights from San Francisco to Bangkok in 2026

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Find the cheapest flights from San Francisco to Bangkok

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 8:20 pm

SFO

BKK

38h 20m

2 stops

8:50 pm - 2:30 pm

BKK

SFO

32h 40m

2 stops

$708Air India

Mon, Feb 16 - Thu, Feb 26

11:00 am - 8:05 am

SFO

BKK

31h 05m

1 stop

12:15 pm - 9:10 am

BKK

SFO

34h 55m

1 stop

$709Singapore Airlines

Sat, Apr 11 - Thu, Apr 23

11:40 am - 12:45 am

SFO

BKK

22h 05m

1 stop

9:30 pm - 9:30 am

BKK

SFO

27h 00m

1 stop

$710Korean Air

Mon, Feb 2 - Wed, Mar 4

10:00 am - 2:10 pm

SFO

BKK

37h 10m

2 stops

10:20 pm - 8:00 am

BKK

SFO

23h 40m

1 stop

$711Air India

Tue, Mar 3 - Fri, Mar 13

1:00 pm - 6:25 pm

SFO

BKK

39h 25m

1 stop

11:50 am - 9:05 am

BKK

SFO

35h 15m

1 stop

$712China Eastern

Sat, Mar 14 - Sun, Mar 29

2:35 pm - 9:30 pm

SFO

BKK

39h 55m

2 stops

2:05 am - 9:30 am

BKK

SFO

22h 25m

1 stop

$713Korean Air

Mon, Jan 26 - Sun, Feb 8

11:50 pm - 11:15 am

SFO

BKK

20h 25m

1 stop

12:20 pm - 3:00 pm

BKK

SFO

16h 40m

1 stop

$714Asiana Airlines

Tue, Mar 3 - Tue, Mar 17

11:40 pm - 1:05 pm

SFO

BKK

22h 25m

1 stop

2:05 pm - 6:45 pm

BKK

SFO

19h 40m

1 stop

$715China Airlines

Wed, Jan 28 - Mon, Mar 2

12:15 pm - 4:35 am

SFO

BKK

26h 20m

2 stops

9:35 am - 4:35 pm

BKK

SFO

21h 00m

1 stop

$716ANA

Mon, May 4 - Wed, May 13

11:50 pm - 11:15 am

SFO

BKK

20h 25m

1 stop

1:20 am - 3:00 pm

BKK

SFO

27h 40m

1 stop

$717Asiana Airlines

Mon, Feb 23 - Fri, May 22

Singapore Airlines flights from San Francisco to Bangkok

Our best Singapore Airlines deals on San Francisco to Bangkok flight tickets

Singapore Airlines

Apr 11

SFO11:00 amSan Francisco

31h 05m

1 stop

BKK8:05 amBangkok Suvarnabhumi

Apr 23

BKK12:15 pmBangkok Suvarnabhumi

34h 55m

1 stop

SFO9:10 amSan Francisco

$709

Singapore Airlines

Apr 17

SFO11:00 amSan Francisco

20h 55m

1 stop

BKK9:55 pmBangkok Suvarnabhumi

Apr 26

BKK8:15 pmBangkok Suvarnabhumi

26h 55m

1 stop

SFO9:10 amSan Francisco

$728

Singapore Airlines

May 10

SFO11:00 amSan Francisco

34h 00m

1 stop

BKK11:00 amBangkok Suvarnabhumi

May 26

BKK8:15 pmBangkok Suvarnabhumi

26h 55m

1 stop

SFO9:10 amSan Francisco

$730

China Eastern flights from San Francisco to Bangkok

Our best China Eastern deals on San Francisco to Bangkok flight tickets

China Eastern

Mar 14

SFO1:00 pmSan Francisco

39h 25m

1 stop

BKK6:25 pmBangkok Suvarnabhumi

Mar 29

BKK11:50 amBangkok Suvarnabhumi

35h 15m

1 stop

SFO9:05 amSan Francisco

$712

China Eastern

Apr 6

SFO12:00 pmSan Francisco

34h 30m

1 stop

BKK12:30 pmBangkok Suvarnabhumi

May 31

BKK3:55 pmBangkok Suvarnabhumi

31h 10m

2 stops

SFO9:05 amSan Francisco

$714

China Eastern

Jan 26

SFO12:00 pmSan Francisco

22h 55m

1 stop

BKK1:55 amBangkok Suvarnabhumi

Mar 7

BKK9:05 pmBangkok Suvarnabhumi

50h 55m

3 stops

SFO9:00 amSan Francisco

$722

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/16

3:00 pm-8:20 pm

2 stops38h 20m

Bangkok Suvarnabhumi

Thu 2/26

8:50 pm-2:30 pm

2 stops32h 40m

$708

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 4/11

11:00 am-8:05 am

1 stop31h 05m

Bangkok Suvarnabhumi

Thu 4/23

12:15 pm-9:10 am

1 stop34h 55m

$709

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/2

11:40 am-12:45 am

1 stop22h 05m

Bangkok Suvarnabhumi

Wed 3/4

9:30 pm-9:30 am

1 stop27h 00m

$710

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

10:00 am-2:10 pm

2 stops37h 10m

Bangkok Suvarnabhumi

Fri 3/13

10:20 pm-8:00 am

1 stop23h 40m

$711

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 3/14

1:00 pm-6:25 pm

1 stop39h 25m

Bangkok Suvarnabhumi

Sun 3/29

11:50 am-9:05 am

1 stop35h 15m

$712

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 1/26

2:35 pm-9:30 pm

2 stops39h 55m

Bangkok Suvarnabhumi

Sun 2/8

2:05 am-9:30 am

1 stop22h 25m

$713

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

11:50 pm-11:15 am

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 3/17

12:20 pm-3:00 pm

1 stop16h 40m

$714

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 1/28

11:40 pm-1:05 pm

1 stop22h 25m

Bangkok Suvarnabhumi

Mon 3/2

2:05 pm-6:45 pm

1 stop19h 40m

$715

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 5/4

12:15 pm-4:35 am

2 stops26h 20m

Bangkok Suvarnabhumi

Wed 5/13

9:35 am-4:35 pm

1 stop21h 00m

$716

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/23

11:50 pm-11:15 am

1 stop20h 25m

Bangkok Suvarnabhumi

Fri 5/22

1:20 am-3:00 pm

1 stop27h 40m

$717

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from San Francisco during August instead. Flights to Bangkok in August, while not as cheap as those in September, still average around $773.

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

You are more likely to see cheaper flights to Bangkok from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $891 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from San Francisco for as low as $777 on momondo.

Cheap San Francisco to Bangkok flight deals and tips

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

Fastest flight time	18h 40m
Direct flights	None

The fastest flight from San Francisco to Bangkok takes 18h 40m

There are no direct flights from San Francisco to Bangkok. There are no popular flight routes from San Francisco to Bangkok.

Search flight deals

How far is San Francisco to Bangkok by plane?
There are 7912.0 mi between San Francisco and Bangkok. A reasonable flight in good conditions will take 18h 40m.
When did momondo last update prices for flights from San Francisco Airport to Bangkok?
Prices for flights from San Francisco Airport to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Bangkok?
There are 21 operators available for flights from San Francisco Airport to Bangkok as of January 2026.
How old do you have to be to fly from San Francisco Airport to Bangkok?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Bangkok

Compare and see reviews for airlines that fly from San Francisco to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
China Southern	PriceFrom $500	Free Cancellation	Rating 7.3 133 reviews	Search China Southern flights
Air China	PriceFrom $533	Free Cancellation	Rating 7.2 137 reviews	Search Air China flights
Singapore Airlines	PriceFrom $554	Free Cancellation	Rating 8.1 1,431 reviews	Search Singapore Airlines flights
Air India	PriceFrom $560	Free Cancellation	Rating 5.5 2,975 reviews	Search Air India flights
Korean Air	PriceFrom $574	Free Cancellation	Rating 8.4 1,187 reviews	Search Korean Air flights
Philippine Airlines	PriceFrom $581	Free Cancellation	Rating 7.3 954 reviews	Search Philippine Airlines flights
Thai Airways	PriceFrom $606	Free Cancellation	Rating 7.8 378 reviews	Search Thai Airways flights
China Eastern	PriceFrom $628	Free Cancellation	Rating 7.2 188 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $644	Free Cancellation	Rating 8.1 502 reviews	Search Asiana Airlines flights
AIR PREMIA	PriceFrom $650	Free Cancellation	Rating 8.3 77 reviews	Search AIR PREMIA flights

Why use momondo?

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

Finding the right flight to Bangkok from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

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

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

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

Once you have performed a search for San Francisco to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Bangkok from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.