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 35% 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?

Singapore 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 October 2025.

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.

$322 Cheap Flights from San Francisco to Bangkok in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

2:30 pm - 9:25 pmSFO-BKK

39h 55m1 stop

10:55 pm - 12:30 pmBKK-SFO

28h 35m1 stop

$662AIR PREMIA

Find Deal

Sun, Nov 2 - Tue, Nov 11

10:30 pm - 11:00 pmSFO-BKK

33h 30m1 stop

6:45 pm - 7:30 pmBKK-SFO

39h 45m1 stop

$663Philippine Airlines

Find Deal

Sun, Nov 2 - Mon, Nov 10

9:40 am - 11:00 amSFO-BKK

34h 20m1 stop

9:10 pm - 7:50 amBKK-SFO

25h 40m1 stop

$665Singapore Airlines

Find Deal

Thu, Jan 1 - Mon, Feb 2

10:30 pm - 7:35 pmSFO-BKK

30h 05m2 stops

3:10 pm - 6:45 amBKK-SFO

30h 35m1 stop

$666Air India

Find Deal

Wed, Nov 5 - Tue, Nov 18

9:40 am - 8:25 amSFO-BKK

31h 45m1 stop

9:10 pm - 7:50 amBKK-SFO

25h 40m1 stop

$671Singapore Airlines

Find Deal

Wed, Feb 4 - Wed, Feb 18

11:50 pm - 10:00 pmSFO-BKK

31h 10m1 stop

12:20 pm - 2:00 pmBKK-SFO

16h 40m1 stop

$679Asiana Airlines

Find Deal

Thu, Nov 27 - Wed, Dec 17

11:50 pm - 10:00 pmSFO-BKK

31h 10m1 stop

12:20 pm - 2:00 pmBKK-SFO

16h 40m1 stop

$681Asiana Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 8

11:40 pm - 1:05 pmSFO-BKK

23h 25m1 stop

2:35 am - 6:45 pmBKK-SFO

31h 10m1 stop

$690China Airlines

Find Deal

Tue, Oct 28 - Mon, Nov 17

11:40 pm - 9:50 amSFO-BKK

19h 10m1 stop

2:35 am - 6:45 pmBKK-SFO

31h 10m1 stop

$712China Airlines

Find Deal

Mon, Nov 3 - Sun, Dec 7

12:20 am - 4:20 pmSFO-BKK

25h 00m1 stop

7:10 am - 9:15 amBKK-SFO

17h 05m1 stop

$714ANA

Find Deal

Tue, Jan 20 - Mon, Jan 26

AIR PREMIA flights from San Francisco to Bangkok

Our best AIR PREMIA deals on San Francisco to Bangkok flight tickets

AIR PREMIA

Nov 2

SFO2:30 pmSan Francisco

39h 55m

1 stop

BKK9:25 pmBangkok Suvarnabhumi

Nov 11

BKK10:55 pmBangkok Suvarnabhumi

28h 35m

1 stop

SFO12:30 pmSan Francisco

$662

Find similar

AIR PREMIA

Nov 14

SFO2:30 pmSan Francisco

39h 55m

1 stop

BKK9:25 pmBangkok Suvarnabhumi

Nov 23

BKK10:55 pmBangkok Suvarnabhumi

28h 35m

1 stop

SFO12:30 pmSan Francisco

$684

Find similar

Philippine Airlines flights from San Francisco to Bangkok

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

Philippine Airlines

Nov 2

SFO10:30 pmSan Francisco

33h 30m

1 stop

BKK11:00 pmBangkok Suvarnabhumi

Nov 10

BKK6:45 pmBangkok Suvarnabhumi

39h 45m

1 stop

SFO7:30 pmSan Francisco

$663

Find similar

Philippine Airlines

Mar 15

SFO11:30 pmSan Francisco

22h 30m

1 stop

BKK12:00 pmBangkok Suvarnabhumi

Apr 18

BKK10:50 pmBangkok Suvarnabhumi

35h 25m

1 stop

SFO8:15 pmSan Francisco

$674

Find similar

Philippine Airlines

Oct 26

SFO11:30 pmSan Francisco

33h 30m

1 stop

BKK11:00 pmBangkok Suvarnabhumi

Nov 21

BKK1:20 pmBangkok Suvarnabhumi

21h 10m

1 stop

SFO7:30 pmSan Francisco

$675

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 11/2

2:30 pm-9:25 pm

1 stop39h 55m

Bangkok Suvarnabhumi

Tue 11/11

10:55 pm-12:30 pm

1 stop28h 35m

$662

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 11/2

10:30 pm-11:00 pm

1 stop33h 30m

Bangkok Suvarnabhumi

Mon 11/10

6:45 pm-7:30 pm

1 stop39h 45m

$663

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 1/1

9:40 am-11:00 am

1 stop34h 20m

Bangkok Suvarnabhumi

Mon 2/2

9:10 pm-7:50 am

1 stop25h 40m

$665

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 11/5

10:30 pm-7:35 pm

2 stops30h 05m

Bangkok Suvarnabhumi

Tue 11/18

3:10 pm-6:45 am

1 stop30h 35m

$666

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 2/4

9:40 am-8:25 am

1 stop31h 45m

Bangkok Suvarnabhumi

Wed 2/18

9:10 pm-7:50 am

1 stop25h 40m

$671

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 11/27

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Wed 12/17

12:20 pm-2:00 pm

1 stop16h 40m

$679

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 11/27

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Mon 12/8

12:20 pm-2:00 pm

1 stop16h 40m

$681

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 10/28

11:40 pm-1:05 pm

1 stop23h 25m

Bangkok Suvarnabhumi

Mon 11/17

2:35 am-6:45 pm

1 stop31h 10m

$690

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 11/3

11:40 pm-9:50 am

1 stop19h 10m

Bangkok Suvarnabhumi

Sun 12/7

2:35 am-6:45 pm

1 stop31h 10m

$712

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 1/20

12:20 am-4:20 pm

1 stop25h 00m

Bangkok Suvarnabhumi

Mon 1/26

7:10 am-9:15 am

1 stop17h 05m

$714

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 $784.

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

On average, the least expensive day to fly to Bangkok from San Francisco is on a Monday. momondo users have found tickets for Monday departures for as low as $890. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from San Francisco to Bangkok on a Saturday will generally be more expensive and average around $1,039. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Bangkok is in the morning. momondo users have found flights departing from San Francisco to Bangkok in the morning for as low as $918. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,322. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $911 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 $795 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

Direct flights	None

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 19h 10m.
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 October 2025.
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 $511	Free Cancellation	Rating 7.4 116 reviews	Search China Southern flights
Air China	PriceFrom $533	Free Cancellation	Rating 7.2 114 reviews	Search Air China flights
Singapore Airlines	PriceFrom $555	Free Cancellation	Rating 8.1 1,382 reviews	Search Singapore Airlines flights
Philippine Airlines	PriceFrom $588	Free Cancellation	Rating 7.3 920 reviews	Search Philippine Airlines flights
Air India	PriceFrom $589	Free Cancellation	Rating 5.5 2,937 reviews	Search Air India flights
AIR PREMIA	PriceFrom $606	Free Cancellation	Rating 8.3 64 reviews	Search AIR PREMIA flights
Korean Air	PriceFrom $641	Free Cancellation	Rating 8.4 1,149 reviews	Search Korean Air flights
Asiana Airlines	PriceFrom $649	Free Cancellation	Rating 8.2 486 reviews	Search Asiana Airlines flights
China Eastern	PriceFrom $649	Free Cancellation	Rating 7.2 169 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $683	Free Cancellation	Rating 7.6 1,027 reviews	Search Cathay Pacific 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.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/15

Sat 11/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

Popular cities in Thailand

Flights to Phuket Cityfrom $508

Flights to Chiang Maifrom $662

Flights to Ko Samuifrom $732

Flights to Krabifrom $783

Flights to Surat Thanifrom $812

Flights to Chiang Raifrom $887

Flights to Udon Thanifrom $915

Flights to Hat Yaifrom $941

Flights to Khon Kaenfrom $785

Flights to Ubon Ratchathanifrom $1,030

Flights to Tratfrom $957

Flights to Trangfrom $795

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 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from San Francisco to Bangkok

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

AIR PREMIA flights from San Francisco to Bangkok

Our best AIR PREMIA deals on San Francisco to Bangkok flight tickets

Philippine Airlines flights from San Francisco to Bangkok

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

momondo Fare Finder

Use the filters below to find and compare flights from San Francisco to Bangkok that are best for you.

See travel insights to Bangkok from

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

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 $784.

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

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

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

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

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

What airlines fly to Bangkok?

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

Direct flights

How far is San Francisco to Bangkok by plane?

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

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

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

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

Best airlines flying from San Francisco to Bangkok

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok