What airlines fly to Thailand?

China Airlines, Cathay Pacific and EVA Air are the top three most popular airlines that fly to Thailand from San Francisco according to our data. China Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 21 different airlines that fly to Thailand 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 Thailand?

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

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

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

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

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

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

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 Thailand.

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

The travel and health documents you'll need for your trip to Thailand 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 Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$303 Cheap Flights from San Francisco to Thailand in 2026

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Find the cheapest flights from San Francisco to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 2:20 pm

SFO

CNX

35h 20m

1 stop

4:25 pm - 10:00 am

CNX

SFO

55h 35m

3 stops

$703China Eastern

Thu, Mar 12 - Tue, Mar 24

12:35 am - 11:40 am

SFO

BKK

21h 05m

1 stop

8:20 pm - 8:40 pm

BKK

SFO

38h 20m

1 stop

$705China Southern

Sat, May 2 - Mon, Jun 1

11:50 pm - 10:00 pm

SFO

BKK

31h 10m

1 stop

12:20 pm - 2:00 pm

BKK

SFO

16h 40m

1 stop

$707Asiana Airlines

Tue, Feb 3 - Thu, Feb 26

11:00 am - 8:05 am

SFO

BKK

31h 05m

1 stop

9:15 pm - 9:10 am

BKK

SFO

25h 55m

1 stop

$711Singapore Airlines

Sat, Apr 11 - Sat, Apr 25

11:50 pm - 11:15 am

SFO

BKK

20h 25m

1 stop

11:55 pm - 3:00 pm

BKK

SFO

29h 05m

1 stop

$714Asiana Airlines

Tue, Mar 3 - Tue, Mar 17

11:40 pm - 10:25 am

SFO

CNX

19h 45m

1 stop

11:25 am - 6:45 pm

CNX

SFO

22h 20m

1 stop

$756China Airlines

Mon, Feb 16 - Thu, Feb 26

11:40 pm - 10:25 am

SFO

CNX

19h 45m

1 stop

11:25 am - 6:45 pm

CNX

SFO

22h 20m

1 stop

$758China Airlines

Mon, Feb 16 - Thu, Feb 26

11:00 am - 6:50 pm

SFO

USM

41h 50m

1 stop

8:40 am - 9:10 am

USM

SFO

38h 30m

1 stop

$869Singapore Airlines

Sun, Apr 26 - Sun, May 10

12:00 pm - 8:35 am

SFO

KBV

29h 35m

2 stops

10:30 pm - 6:30 am

KBV

SFO

23h 00m

2 stops

$871EVA Air

Mon, Feb 2 - Wed, Feb 11

11:50 pm - 8:35 am

SFO

KBV

41h 45m

2 stops

10:30 pm - 6:30 am

KBV

SFO

47h 00m

2 stops

$888EVA Air

Thu, Feb 5 - Sat, Feb 14

Singapore Airlines flights from San Francisco to Thailand

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

Singapore Airlines

Apr 11

SFO11:00 amSan Francisco

31h 05m

1 stop

BKK8:05 amBangkok Suvarnabhumi

Apr 25

BKK9:15 pmBangkok Suvarnabhumi

25h 55m

1 stop

SFO9:10 amSan Francisco

$711

Singapore Airlines

Mar 25

SFO10:40 amSan Francisco

34h 20m

1 stop

BKK11:00 amBangkok Suvarnabhumi

Apr 15

BKK8:15 pmBangkok Suvarnabhumi

26h 55m

1 stop

SFO9:10 amSan Francisco

$730

Singapore Airlines

Mar 31

SFO11:00 amSan Francisco

31h 05m

1 stop

BKK8:05 amBangkok Suvarnabhumi

Apr 6

BKK6:30 pmBangkok Suvarnabhumi

28h 40m

1 stop

SFO9:10 amSan Francisco

$736

Delta flights from San Francisco to Thailand

Our best Delta deals on San Francisco to Thailand flight tickets

Delta

Jan 26

SFO6:00 amSan Francisco

27h 45m

2 stops

BKK12:45 amBangkok Suvarnabhumi

Jan 28

BKK2:05 amBangkok Suvarnabhumi

36h 25m

2 stops

SFO11:30 pmSan Francisco

$736

Delta

Mar 3

SFO5:55 amSan Francisco

28h 00m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Mar 8

BKK12:55 amBangkok Suvarnabhumi

37h 01m

2 stops

SFO11:56 pmSan Francisco

$737

Delta

Mar 8

SFO7:29 pmSan Francisco

39h 16m

2 stops

BKK12:45 amBangkok Suvarnabhumi

Mar 16

BKK9:30 pmBangkok Suvarnabhumi

35h 14m

2 stops

SFO6:44 pmSan Francisco

$742

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Thu 3/12

1:00 pm-2:20 pm

1 stop35h 20m

Chiang Mai

Tue 3/24

4:25 pm-10:00 am

3 stops55h 35m

$703

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 5/2

12:35 am-11:40 am

1 stop21h 05m

Bangkok Suvarnabhumi

Mon 6/1

8:20 pm-8:40 pm

1 stop38h 20m

$705

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 2/3

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Thu 2/26

12:20 pm-2:00 pm

1 stop16h 40m

$707

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 4/11

11:00 am-8:05 am

1 stop31h 05m

Bangkok Suvarnabhumi

Sat 4/25

9:15 pm-9:10 am

1 stop25h 55m

$711

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

11:50 pm-11:15 am

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 3/17

11:55 pm-3:00 pm

1 stop29h 05m

$714

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 2/16

11:40 pm-10:25 am

1 stop19h 45m

Chiang Mai

Thu 2/26

11:25 am-6:45 pm

1 stop22h 20m

$756

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 2/16

11:40 pm-10:25 am

1 stop19h 45m

Chiang Mai

Thu 2/26

11:25 am-6:45 pm

1 stop22h 20m

$758

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Sun 4/26

11:00 am-6:50 pm

1 stop41h 50m

Ko Samui

Sun 5/10

8:40 am-9:10 am

1 stop38h 30m

$869

San FranciscoKrabi

SFO - KBV

SFOKBV

San Francisco

Mon 2/2

12:00 pm-8:35 am

2 stops29h 35m

Krabi

Wed 2/11

10:30 pm-6:30 am

2 stops23h 00m

$871

San FranciscoKrabi

SFO - KBV

SFOKBV

San Francisco

Thu 2/5

11:50 pm-8:35 am

2 stops41h 45m

Krabi

Sat 2/14

10:30 pm-6:30 am

2 stops47h 00m

$888

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 Thailand

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 Thailand?

The month of September is, on average, the cheapest month to fly to Thailand from San Francisco, with most prices found around $742. If you are unable to visit Thailand during the month of September, then departing from San Francisco during the month August is also very affordable. Most momondo users find prices during this month for around $773.

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

You are more likely to see cheaper flights to Thailand from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $889 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from San Francisco for as low as $777 on momondo.

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

You could potentially save up to 21% on your flight if you consider stops on a San Francisco to Thailand flight.

Cheap San Francisco to Thailand flight deals and tips

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

Fastest flight time	19h 40m
Direct flights	None

The fastest flight from San Francisco to Thailand takes 19h 40m

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

Search flight deals

When did momondo last update prices for flights from San Francisco Airport to Thailand?
Prices for flights from San Francisco Airport to Thailand are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Thailand?
There are 21 operators available for flights from San Francisco Airport to Thailand as of January 2026.
How old do you have to be to fly from San Francisco Airport to Thailand?
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 Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents you'll need for your trip to Thailand 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 Thailand. 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 Thailand

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

Airline	Rating	Free Cancellation	Price
Air China	PriceFrom $486	Free Cancellation	Rating 7.2 138 reviews	Search Air China flights
China Southern	PriceFrom $500	Free Cancellation	Rating 7.3 135 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $554	Free Cancellation	Rating 8.1 1,434 reviews	Search Singapore Airlines flights
Air India	PriceFrom $560	Free Cancellation	Rating 5.5 2,977 reviews	Search Air India flights
Korean Air	PriceFrom $573	Free Cancellation	Rating 8.4 1,187 reviews	Search Korean Air flights
Philippine Airlines	PriceFrom $581	Free Cancellation	Rating 7.3 955 reviews	Search Philippine Airlines flights
Thai Airways	PriceFrom $606	Free Cancellation	Rating 7.8 379 reviews	Search Thai Airways flights
China Eastern	PriceFrom $626	Free Cancellation	Rating 7.2 191 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $645	Free Cancellation	Rating 8.1 501 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 Thailand?

It is quick and easy to find San Francisco to Thailand flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thailand that suits you.

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

Yes. momondo allows you to filter the results for San Francisco to Thailand flights to just show those with flexible booking policies.

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

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 Thailand.

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

Yes. momondo can track prices for San Francisco to Thailand 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.