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 Korean Air 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.

$322 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.

12:00 pm - 2:20 pm

SFO

CNX

35h 20m1 stop

4:25 pm - 9:00 am

CNX

SFO

55h 35m2 stops

$666China Eastern

Mon, Feb 2 - Sat, Feb 14

12:00 pm - 3:25 pm

SFO

CNX

36h 25m2 stops

4:25 pm - 9:00 am

CNX

SFO

55h 35m3 stops

$668China Eastern

Mon, Feb 2 - Sat, Feb 14

11:50 pm - 10:00 pm

SFO

BKK

32h 10m1 stop

12:20 pm - 3:00 pm

BKK

SFO

16h 40m1 stop

$706Asiana Airlines

Thu, Mar 12 - Tue, Mar 24

11:50 pm - 11:15 am

SFO

BKK

20h 25m1 stop

11:55 pm - 2:00 pm

BKK

SFO

29h 05m1 stop

$709Asiana Airlines

Sun, Feb 1 - Mon, Feb 16

1:05 am - 10:20 am

SFO

CNX

19h 15m1 stop

11:20 am - 7:55 pm

CNX

SFO

22h 35m1 stop

$753China Airlines

Mon, Apr 6 - Thu, Jun 4

11:40 pm - 10:25 am

SFO

CNX

20h 45m1 stop

11:20 am - 7:55 pm

CNX

SFO

22h 35m1 stop

$758China Airlines

Wed, Mar 18 - Wed, Apr 1

9:40 am - 9:15 am

SFO

HKT

32h 35m1 stop

11:05 am - 7:50 am

HKT

SFO

35h 45m1 stop

$795Singapore Airlines

Tue, Jan 20 - Thu, Feb 5

11:00 am - 7:45 am

SFO

USM

30h 45m1 stop

8:40 am - 9:10 am

USM

SFO

38h 30m1 stop

$869Singapore Airlines

Sun, Apr 26 - Sun, May 10

12:10 am - 9:15 pm

SFO

KBV

31h 05m2 stops

5:20 pm - 6:40 am

KBV

SFO

27h 20m2 stops

$870EVA Air

Wed, Mar 11 - Sun, Mar 22

12:00 pm - 9:05 am

SFO

KBV

30h 05m2 stops

10:00 pm - 4:00 pm

KBV

SFO

32h 00m2 stops

$908EVA Air

Fri, Mar 6 - Sun, Mar 15

Asiana Airlines flights from San Francisco to Thailand

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

Asiana Airlines

Mar 12

SFO11:50 pmSan Francisco

32h 10m

1 stop

BKK10:00 pmBangkok Suvarnabhumi

Mar 24

BKK12:20 pmBangkok Suvarnabhumi

16h 40m

1 stop

SFO3:00 pmSan Francisco

$706

Find similar

Asiana Airlines

Feb 1

SFO11:50 pmSan Francisco

20h 25m

1 stop

BKK11:15 amBangkok Suvarnabhumi

Feb 28

BKK11:55 pmBangkok Suvarnabhumi

29h 05m

1 stop

SFO2:00 pmSan Francisco

$709

Find similar

Asiana Airlines

Mar 12

SFO11:50 pmSan Francisco

32h 10m

1 stop

BKK10:00 pmBangkok Suvarnabhumi

Mar 21

BKK11:55 pmBangkok Suvarnabhumi

29h 05m

1 stop

SFO3:00 pmSan Francisco

$711

Find similar

Air India flights from San Francisco to Thailand

Our best Air India deals on San Francisco to Thailand flight tickets

Air India

Apr 3

SFO10:00 amSan Francisco

31h 40m

2 stops

BKK7:40 amBangkok Suvarnabhumi

Apr 28

BKK5:55 pmBangkok Suvarnabhumi

27h 05m

1 stop

SFO7:00 amSan Francisco

$705

Find similar

Air India

Jan 22

SFO3:00 pmSan Francisco

38h 20m

2 stops

BKK8:20 pmBangkok Suvarnabhumi

Feb 5

BKK5:55 pmBangkok Suvarnabhumi

33h 30m

1 stop

SFO12:25 pmSan Francisco

$707

Find similar

Air India

Feb 16

SFO3:00 pmSan Francisco

38h 20m

2 stops

BKK8:20 pmBangkok Suvarnabhumi

Feb 22

BKK8:50 pmBangkok Suvarnabhumi

32h 40m

2 stops

SFO2:30 pmSan Francisco

$708

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 2/2

12:00 pm-2:20 pm

1 stop35h 20m

Chiang Mai

Sat 2/14

4:25 pm-9:00 am

2 stops55h 35m

$666

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 2/2

12:00 pm-3:25 pm

2 stops36h 25m

Chiang Mai

Sat 2/14

4:25 pm-9:00 am

3 stops55h 35m

$668

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 3/12

11:50 pm-10:00 pm

1 stop32h 10m

Bangkok Suvarnabhumi

Tue 3/24

12:20 pm-3:00 pm

1 stop16h 40m

$706

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 2/1

11:50 pm-11:15 am

1 stop20h 25m

Bangkok Suvarnabhumi

Mon 2/16

11:55 pm-2:00 pm

1 stop29h 05m

$709

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 4/6

1:05 am-10:20 am

1 stop19h 15m

Chiang Mai

Thu 6/4

11:20 am-7:55 pm

1 stop22h 35m

$753

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Wed 3/18

11:40 pm-10:25 am

1 stop20h 45m

Chiang Mai

Wed 4/1

11:20 am-7:55 pm

1 stop22h 35m

$758

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Tue 1/20

9:40 am-9:15 am

1 stop32h 35m

Phuket City

Thu 2/5

11:05 am-7:50 am

1 stop35h 45m

$795

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Sun 4/26

11:00 am-7:45 am

1 stop30h 45m

Ko Samui

Sun 5/10

8:40 am-9:10 am

1 stop38h 30m

$869

San FranciscoKrabi

SFO - KBV

SFOKBV

San Francisco

Wed 3/11

12:10 am-9:15 pm

2 stops31h 05m

Krabi

Sun 3/22

5:20 pm-6:40 am

2 stops27h 20m

$870

San FranciscoKrabi

SFO - KBV

SFOKBV

San Francisco

Fri 3/6

12:00 pm-9:05 am

2 stops30h 05m

Krabi

Sun 3/15

10:00 pm-4:00 pm

2 stops32h 00m

$908

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 $774.

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 $891 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 $774 on momondo.

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

You could potentially save up to 27% 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	18h 50m
Direct flights	None

The fastest flight from San Francisco to Thailand takes 18h 50m

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
China Southern	PriceFrom $500	Free Cancellation	Rating 7.5 125 reviews	Search China Southern flights
Air China	PriceFrom $533	Free Cancellation	Rating 7.2 136 reviews	Search Air China flights
Singapore Airlines	PriceFrom $555	Free Cancellation	Rating 8.1 1,427 reviews	Search Singapore Airlines flights
Air India	PriceFrom $566	Free Cancellation	Rating 5.5 2,974 reviews	Search Air India flights
Philippine Airlines	PriceFrom $582	Free Cancellation	Rating 7.3 949 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom $605	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
China Eastern	PriceFrom $640	Free Cancellation	Rating 7.2 187 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $644	Free Cancellation	Rating 8.2 500 reviews	Search Asiana Airlines flights
AIR PREMIA	PriceFrom $650	Free Cancellation	Rating 8.3 77 reviews	Search AIR PREMIA flights
Cathay Pacific	PriceFrom $681	Free Cancellation	Rating 7.6 1,124 reviews	Search Cathay Pacific 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.