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

Air India, EVA Air, and Cathay Pacific are the most popular carriers operating from San Francisco to Thailand

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 33% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 20 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

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 20 operators available for flights from San Francisco Airport to Thailand as of February 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.

$301 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 - 9:05 am

SFO

CNX

54h 05m

3 stops

3:35 pm - 10:00 am

CNX

SFO

32h 25m

1 stop

$667China Eastern

Mon, Mar 2 - Fri, Mar 20

1:00 pm - 9:05 am

SFO

CNX

54h 05m

3 stops

4:25 pm - 10:00 am

CNX

SFO

55h 35m

3 stops

$669China Eastern

Thu, Mar 12 - Sat, Mar 21

1:00 pm - 4:45 am

SFO

BKK

25h 45m

1 stop

3:55 pm - 10:00 am

BKK

SFO

32h 05m

3 stops

$687China Eastern

Mon, Mar 9 - Wed, Mar 18

11:50 pm - 11:15 am

SFO

BKK

20h 25m

1 stop

11:55 pm - 3:00 pm

BKK

SFO

29h 05m

1 stop

$694Asiana Airlines

Tue, Mar 3 - Tue, Mar 10

11:25 am - 12:15 am

SFO

BKK

21h 50m

1 stop

3:05 pm - 10:45 am

BKK

SFO

33h 40m

1 stop

$695Cathay Pacific

Wed, Feb 25 - Wed, Mar 11

11:40 pm - 10:25 am

SFO

CNX

20h 45m

1 stop

11:25 am - 7:45 pm

CNX

SFO

22h 20m

1 stop

$726China Airlines

Wed, Mar 11 - Tue, Mar 17

9:45 pm - 5:35 pm

SFO

HKT

28h 50m

1 stop

12:20 pm - 5:20 pm

HKT

SFO

19h 00m

1 stop

$733Cathay Pacific

Wed, Mar 4 - Wed, Mar 18

11:50 pm - 9:35 pm

SFO

HKT

31h 45m

1 stop

10:55 pm - 3:00 pm

HKT

SFO

30h 05m

1 stop

$734Asiana Airlines

Tue, Mar 17 - Tue, Mar 24

12:10 am - 9:15 pm

SFO

KBV

31h 05m

2 stops

9:50 am - 7:40 pm

KBV

SFO

23h 50m

2 stops

$871EVA Air

Sun, Mar 15 - Wed, Mar 25

12:40 am - 9:15 pm

SFO

KBV

30h 35m

2 stops

10:00 pm - 7:40 pm

KBV

SFO

35h 40m

2 stops

$889EVA Air

Tue, Mar 17 - Sun, Mar 22

Singapore Airlines flights from San Francisco to Thailand

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

Singapore Airlines

May 8

SFO11:00 amSan Francisco

31h 05m

1 stop

BKK8:05 amBangkok Suvarnabhumi

May 22

BKK10:30 pmBangkok Suvarnabhumi

24h 40m

1 stop

SFO9:10 amSan Francisco

$705

Singapore Airlines

Feb 25

SFO9:40 amSan Francisco

21h 30m

1 stop

BKK10:10 pmBangkok Suvarnabhumi

May 27

BKK9:15 pmBangkok Suvarnabhumi

25h 55m

1 stop

SFO9:10 amSan Francisco

$715

Singapore Airlines

Apr 5

SFO11:00 amSan Francisco

31h 05m

1 stop

BKK8:05 amBangkok Suvarnabhumi

Jun 2

BKK8:15 pmBangkok Suvarnabhumi

27h 35m

1 stop

SFO9:50 amSan Francisco

$721

Air India flights from San Francisco to Thailand

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

Air India

Apr 13

SFO10:00 amSan Francisco

40h 55m

2 stops

BKK4:55 pmBangkok Suvarnabhumi

Apr 17

BKK10:25 pmBangkok Suvarnabhumi

31h 10m

1 stop

SFO3:35 pmSan Francisco

$689

Air India

Apr 13

SFO10:00 amSan Francisco

40h 55m

2 stops

BKK4:55 pmBangkok Suvarnabhumi

Apr 23

BKK5:55 pmBangkok Suvarnabhumi

27h 05m

1 stop

SFO7:00 amSan Francisco

$690

Air India

Mar 29

SFO10:00 amSan Francisco

38h 15m

2 stops

BKK2:15 pmBangkok Suvarnabhumi

Apr 5

BKK5:55 pmBangkok Suvarnabhumi

27h 05m

1 stop

SFO7:00 amSan Francisco

$691

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 3/2

12:00 pm-9:05 am

3 stops54h 05m

Chiang Mai

Fri 3/20

3:35 pm-10:00 am

1 stop32h 25m

$667

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Thu 3/12

1:00 pm-9:05 am

3 stops54h 05m

Chiang Mai

Sat 3/21

4:25 pm-10:00 am

3 stops55h 35m

$669

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 3/9

1:00 pm-4:45 am

1 stop25h 45m

Bangkok Suvarnabhumi

Wed 3/18

3:55 pm-10:00 am

3 stops32h 05m

$687

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

11:50 pm-11:15 am

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 3/10

11:55 pm-3:00 pm

1 stop29h 05m

$694

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 2/25

11:25 am-12:15 am

1 stop21h 50m

Bangkok Suvarnabhumi

Wed 3/11

3:05 pm-10:45 am

1 stop33h 40m

$695

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Wed 3/11

11:40 pm-10:25 am

1 stop20h 45m

Chiang Mai

Tue 3/17

11:25 am-7:45 pm

1 stop22h 20m

$726

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Wed 3/4

9:45 pm-5:35 pm

1 stop28h 50m

Phuket City

Wed 3/18

12:20 pm-5:20 pm

1 stop19h 00m

$733

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Tue 3/17

11:50 pm-9:35 pm

1 stop31h 45m

Phuket City

Tue 3/24

10:55 pm-3:00 pm

1 stop30h 05m

$734

San FranciscoKrabi

SFO - KBV

SFOKBV

San Francisco

Sun 3/15

12:10 am-9:15 pm

2 stops31h 05m

Krabi

Wed 3/25

9:50 am-7:40 pm

2 stops23h 50m

$871

San FranciscoKrabi

SFO - KBV

SFOKBV

San Francisco

Tue 3/17

12:40 am-9:15 pm

2 stops30h 35m

Krabi

Sun 3/22

10:00 pm-7:40 pm

2 stops35h 40m

$889

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 $733. 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 $772.

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 $884 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 $771 on momondo.

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

You could potentially save up to 17% 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 30m
Direct flights	None

The fastest flight from San Francisco to Thailand takes 19h 30m

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 20 operators available for flights from San Francisco Airport to Thailand as of February 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 $499	Free Cancellation	Rating 7.3 137 reviews	Search China Southern flights
Singapore Airlines	PriceFrom $553	Free Cancellation	Rating 8.2 1,452 reviews	Search Singapore Airlines flights
Air India	PriceFrom $557	Free Cancellation	Rating 5.5 2,967 reviews	Search Air India flights
Vietnam Airlines	PriceFrom $564	Free Cancellation	Rating 7.6 225 reviews	Search Vietnam Airlines flights
Korean Air	PriceFrom $566	Free Cancellation	Rating 8.4 1,191 reviews	Search Korean Air flights
Philippine Airlines	PriceFrom $572	Free Cancellation	Rating 7.3 954 reviews	Search Philippine Airlines flights
Thai Airways	PriceFrom $606	Free Cancellation	Rating 7.8 382 reviews	Search Thai Airways flights
China Eastern	PriceFrom $622	Free Cancellation	Rating 7.2 192 reviews	Search China Eastern flights
Air China	PriceFrom $626	Free Cancellation	Rating 7.2 139 reviews	Search Air China flights
Asiana Airlines	PriceFrom $647	Free Cancellation	Rating 8.1 505 reviews	Search Asiana Airlines 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.