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

Delta, Singapore Airlines, and Cathay Pacific are the most popular carriers operating from San Francisco to Thailand

What airlines fly to Thailand?

EVA Air, China Airlines and Asiana Airlines are the top three most popular airlines that fly to Thailand from San Francisco according to our data. EVA Air is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 22 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 22 operators available for flights from San Francisco Airport to Thailand as of October 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.

$332 Cheap Flights from San Francisco to Thailand in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

9:40 am - 9:15 amSFO San Francisco-HKT Phuket City

32h 35m1 stop Singapore Changi

10:55 am - 7:50 amHKT Phuket City-SFO San Francisco

35h 55m1 stop Singapore Changi

$616Singapore Airlines

Tue, Feb 9 - Mon, Feb 22

9:40 am - 7:50 amSFO San Francisco-HKT Phuket City

31h 10m1 stop Singapore Changi

10:55 am - 7:50 amHKT Phuket City-SFO San Francisco

35h 55m1 stop Singapore Changi

$619Singapore Airlines

Tue, Jan 19 - Tue, Jan 26

12:00 pm - 9:20 pmSFO San Francisco-HKT Phuket City

42h 20m1 stop Beijing Capital

10:50 pm - 9:30 amHKT Phuket City-SFO San Francisco

25h 40m1 stop Beijing Capital

$665Air China

Wed, Nov 4 - Fri, Nov 20

12:00 pm - 2:35 pmSFO San Francisco-HKT Phuket City

35h 35m1 stop Beijing Capital

10:50 pm - 9:30 amHKT Phuket City-SFO San Francisco

25h 40m1 stop Beijing Capital

$678Air China

Sat, Nov 28 - Fri, Dec 11

3:20 pm - 9:25 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

39h 05m1 stop Incheon Intl

10:55 pm - 1:20 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

29h 25m1 stop Incheon Intl

$734AIR PREMIA

Wed, Nov 25 - Tue, Dec 15

3:20 pm - 9:25 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

39h 05m1 stop Incheon Intl

2:10 am - 7:40 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

32h 30m2 stops Guangzhou Baiyun Wuhan

$734Multiple Airlines

Sun, Mar 7 - Wed, Mar 10

11:35 pm - 3:00 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

24h 25m2 stops Wuhan Guangzhou Baiyun

11:25 am - 7:40 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

23h 15m2 stops Guangzhou Baiyun Wuhan

$737China Southern

Mon, Feb 8 - Mon, Mar 1

3:20 pm - 9:25 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

39h 05m1 stop Incheon Intl

10:55 pm - 1:20 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

29h 25m1 stop Incheon Intl

$741AIR PREMIA

Wed, Nov 25 - Thu, Dec 17

11:35 pm - 11:25 amSFO San Francisco-BKK Bangkok Suvarnabhumi

44h 50m2 stops Wuhan Guangzhou Baiyun

4:20 pm - 7:40 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

42h 20m2 stops Guangzhou Baiyun Wuhan

$758China Southern

Mon, Jan 18 - Wed, Feb 3

3:20 pm - 9:25 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

39h 05m1 stop Incheon Intl

6:05 pm - 7:40 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

40h 35m2 stops Guangzhou Baiyun Wuhan

$760Multiple Airlines

Sat, Feb 20 - Wed, Mar 10

Cheap last minute flights

Enter your travel dates to find the best prices.

11:40 pm - 6:45 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

29h 05m1 stop Manila Ninoy Aquino Intl

11:40 pm - 7:45 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

35h 05m1 stop Manila Ninoy Aquino Intl

$784Philippine Airlines

Mon, Oct 26 - Sun, Nov 8

11:40 pm - 6:45 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

29h 05m1 stop Manila Ninoy Aquino Intl

9:55 am - 7:45 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

24h 50m1 stop Manila Ninoy Aquino Intl

$784Philippine Airlines

Mon, Oct 26 - Thu, Nov 5

12:45 pm - 12:20 amSFO San Francisco-BKK Bangkok Suvarnabhumi

21h 35m1 stop Incheon Intl

9:50 am - 9:35 amBKK Bangkok Suvarnabhumi-SFO San Francisco

38h 45m1 stop Incheon Intl

$802Delta

Tue, Oct 27 - Tue, Nov 3

12:45 pm - 12:20 amSFO San Francisco-BKK Bangkok Suvarnabhumi

21h 35m1 stop Incheon Intl

1:05 am - 9:35 amBKK Bangkok Suvarnabhumi-SFO San Francisco

23h 30m1 stop Incheon Intl

$802Delta

Wed, Oct 28 - Sun, Nov 8

11:00 pm - 10:00 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

33h 00m1 stop Incheon Intl

11:55 pm - 2:30 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

29h 35m1 stop Incheon Intl

$815Asiana Airlines

Wed, Oct 28 - Wed, Nov 11

11:00 pm - 10:00 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

33h 00m1 stop Incheon Intl

11:55 pm - 2:30 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

29h 35m1 stop Incheon Intl

$815Asiana Airlines

Wed, Oct 28 - Mon, Nov 9

12:30 am - 6:30 pmSFO San Francisco-BKK Bangkok Suvarnabhumi

28h 00m1 stop Manila Ninoy Aquino Intl

10:55 pm - 1:20 pmBKK Bangkok Suvarnabhumi-SFO San Francisco

29h 25m1 stop Incheon Intl

$821Multiple Airlines

Thu, Oct 22 - Tue, Nov 10

12:40 am - 11:10 amSFO San Francisco-BKK Bangkok Suvarnabhumi

20h 30m1 stop Taipei City Taiwan Taoyuan Intl

2:15 am - 6:40 amBKK Bangkok Suvarnabhumi-SFO San Francisco

19h 25m1 stop Taipei City Taiwan Taoyuan Intl

$834EVA Air

Tue, Oct 27 - Sun, Nov 8

12:40 am - 11:30 amSFO San Francisco-BKK Bangkok Suvarnabhumi

20h 50m1 stop Taipei City Taiwan Taoyuan Intl

2:15 am - 6:40 amBKK Bangkok Suvarnabhumi-SFO San Francisco

19h 25m1 stop Taipei City Taiwan Taoyuan Intl

$834EVA Air

Tue, Oct 27 - Wed, Nov 4

12:30 am - 8:55 amSFO San Francisco-BKK Bangkok Suvarnabhumi

18h 25m1 stop Manila Ninoy Aquino Intl

5:05 am - 9:00 amBKK Bangkok Suvarnabhumi-SFO San Francisco

18h 55m1 stop Shanghai Pu Dong

$1,012Multiple Airlines

Fri, Oct 23 - Sat, Nov 7

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Philippine Airlines flights from San Francisco to Thailand

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

Philippine Airlines

Nov 2

SFO10:40 pmSan Francisco

29h 05m

1 stop

BKK6:45 pmBangkok Suvarnabhumi

Nov 16

BKK1:10 pmBangkok Suvarnabhumi

21h 35m

1 stop

SFO7:45 pmSan Francisco

$784

Philippine Airlines

Nov 2

SFO10:40 pmSan Francisco

19h 15m

1 stop

BKK8:55 amBangkok Suvarnabhumi

Nov 17

BKK9:55 amBangkok Suvarnabhumi

24h 50m

1 stop

SFO7:45 pmSan Francisco

$785

Philippine Airlines

Nov 1

SFO10:40 pmSan Francisco

19h 15m

1 stop

BKK8:55 amBangkok Suvarnabhumi

Nov 16

BKK1:10 pmBangkok Suvarnabhumi

21h 35m

1 stop

SFO7:45 pmSan Francisco

$786

China Southern flights from San Francisco to Thailand

Our best China Southern deals on San Francisco to Thailand flight tickets

China Southern

Feb 8

SFO11:35 pmSan Francisco

24h 25m

2 stops

BKK3:00 pmBangkok Suvarnabhumi

Mar 1

BKK11:25 amBangkok Suvarnabhumi

23h 15m

2 stops

SFO7:40 pmSan Francisco

$737

China Southern

Jan 18

SFO11:35 pmSan Francisco

44h 50m

2 stops

BKK11:25 amBangkok Suvarnabhumi

Feb 3

BKK4:20 pmBangkok Suvarnabhumi

42h 20m

2 stops

SFO7:40 pmSan Francisco

$758

China Southern

Nov 30

SFO11:35 pmSan Francisco

24h 25m

2 stops

BKK3:00 pmBangkok Suvarnabhumi

Jan 24

BKK7:55 pmBangkok Suvarnabhumi

38h 45m

2 stops

SFO7:40 pmSan Francisco

$761

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoPhuket City

SFO San Francisco - HKT Phuket City

SFOHKT

San Francisco

Tue 2/9

9:40 am-9:15 am

1 stop32h 35m

Phuket City

Mon 2/22

10:55 am-7:50 am

1 stop35h 55m

$616

San FranciscoPhuket City

SFO San Francisco - HKT Phuket City

SFOHKT

San Francisco

Tue 1/19

9:40 am-7:50 am

1 stop31h 10m

Phuket City

Tue 1/26

10:55 am-7:50 am

1 stop35h 55m

$619

San FranciscoPhuket City

SFO San Francisco - HKT Phuket City

SFOHKT

San Francisco

Wed 11/4

12:00 pm-9:20 pm

1 stop42h 20m

Phuket City

Fri 11/20

10:50 pm-9:30 am

1 stop25h 40m

$665

San FranciscoPhuket City

SFO San Francisco - HKT Phuket City

SFOHKT

San Francisco

Sat 11/28

12:00 pm-2:35 pm

1 stop35h 35m

Phuket City

Fri 12/11

10:50 pm-9:30 am

1 stop25h 40m

$678

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Wed 11/25

3:20 pm-9:25 pm

1 stop39h 05m

Bangkok Suvarnabhumi

Tue 12/15

10:55 pm-1:20 pm

1 stop29h 25m

$734

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sun 3/7

3:20 pm-9:25 pm

1 stop39h 05m

Bangkok Suvarnabhumi

Wed 3/10

2:10 am-7:40 pm

2 stops32h 30m

$734

Quickest round-trip

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Mon 2/8

11:35 pm-3:00 pm

2 stops24h 25m

Bangkok Suvarnabhumi

Mon 3/1

11:25 am-7:40 pm

2 stops23h 15m

$737

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Wed 11/25

3:20 pm-9:25 pm

1 stop39h 05m

Bangkok Suvarnabhumi

Thu 12/17

10:55 pm-1:20 pm

1 stop29h 25m

$741

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Mon 1/18

11:35 pm-11:25 am

2 stops44h 50m

Bangkok Suvarnabhumi

Wed 2/3

4:20 pm-7:40 pm

2 stops42h 20m

$758

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sat 2/20

3:20 pm-9:25 pm

1 stop39h 05m

Bangkok Suvarnabhumi

Wed 3/10

6:05 pm-7:40 pm

2 stops40h 35m

$760

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 February is, on average, the cheapest month to fly to Thailand from San Francisco, with most prices found around $790. If you are unable to visit Thailand during the month of February, then departing from San Francisco during the month March is also very affordable. Most momondo users find prices during this month for around $805.

How far in advance should I book a flight from San Francisco 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 $961 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 $823 on momondo.

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

You could potentially save up to 18% 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

Best Price Found	$332
Fastest flight time	19h 55m
Direct flights	None

The best one-way flight to Thailand from San Francisco in the past 72 hours is $332. The best round-trip flight deal from San Francisco to Thailand found on momondo in the last 72 hours is $616.

The fastest flight from San Francisco to Thailand takes 19h 55m

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

Search flight deals

Frequently asked questions about flying 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 22 operators available for flights from San Francisco Airport to Thailand as of October 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
Philippine Airlines	PriceFrom $198	Free Cancellation	Rating 7.3 1,036 reviews	Search Philippine Airlines flights
AIR PREMIA	PriceFrom $494	Free Cancellation	Rating 8.0 112 reviews	Search AIR PREMIA flights
China Southern	PriceFrom $499	Free Cancellation	Rating 7.4 182 reviews	Search China Southern flights
Air India	PriceFrom $524	Free Cancellation	Rating 5.5 2,911 reviews	Search Air India flights
Singapore Airlines	PriceFrom $548	Free Cancellation	Rating 8.2 1,627 reviews	Search Singapore Airlines flights
Vietnam Airlines	PriceFrom $565	Free Cancellation	Rating 7.7 293 reviews	Search Vietnam Airlines flights
Japan Airlines	PriceFrom $569	Free Cancellation	Rating 8.3 1,943 reviews	Search Japan Airlines flights
Air China	PriceFrom $591	Free Cancellation	Rating 7.5 166 reviews	Search Air China flights
Korean Air	PriceFrom $636	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
China Eastern	PriceFrom $652	Free Cancellation	Rating 7.3 245 reviews	Search China Eastern 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.