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 31% 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?

Air India, Asiana Airlines, 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 December 2025.

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 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 Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 pm - 7:20 pm

SFO

HKT

28h 45m2 stops

8:55 am - 7:40 pm

HKT

SFO

25h 45m2 stops

$583Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

2:25 pm - 7:30 pm

SFO

HKT

38h 05m2 stops

8:30 pm - 7:00 am

HKT

SFO

25h 30m1 stop

$608Air India

Mon, Feb 23 - Mon, Mar 2

9:40 am - 7:50 am

SFO

HKT

31h 10m1 stop

11:05 am - 7:50 am

HKT

SFO

35h 45m1 stop

$643Singapore Airlines

Mon, Feb 23 - Mon, Mar 2

11:50 pm - 10:00 pm

SFO

BKK

31h 10m1 stop

12:20 pm - 2:00 pm

BKK

SFO

16h 40m1 stop

$708Asiana Airlines

Thu, Jan 8 - Fri, Jan 23

11:50 pm - 11:15 am

SFO

BKK

20h 25m1 stop

12:20 pm - 3:00 pm

BKK

SFO

16h 40m1 stop

$715Asiana Airlines

Tue, Mar 3 - Tue, Mar 17

11:40 pm - 10:25 am

SFO

CNX

20h 45m1 stop

11:20 am - 7:55 pm

CNX

SFO

22h 35m1 stop

$735China Airlines

Mon, Mar 9 - Thu, Apr 23

11:40 pm - 10:25 am

SFO

CNX

19h 45m1 stop

5:35 pm - 7:45 pm

CNX

SFO

16h 10m1 stop

$762China Airlines

Mon, Feb 16 - Mon, Mar 16

10:40 am - 5:10 pm

SFO

USM

40h 30m1 stop

8:55 am - 8:50 am

USM

SFO

37h 55m1 stop

$861Singapore Airlines

Mon, Mar 9 - Fri, Mar 27

12:00 pm - 8:35 am

SFO

KBV

29h 35m2 stops

10:30 pm - 6:30 pm

KBV

SFO

35h 00m2 stops

$907EVA Air

Fri, Jan 30 - Sun, Feb 8

11:50 pm - 5:40 pm

SFO

USM

26h 50m2 stops

7:15 am - 6:30 pm

USM

SFO

26h 15m2 stops

$935EVA Air

Mon, Jan 19 - Mon, Jan 26

Delta flights from San Francisco to Thailand

Our best Delta deals on San Francisco to Thailand flight tickets

Delta

Mar 30

SFO5:40 amSan Francisco

28h 00m

2 stops

BKK11:40 pmBangkok Suvarnabhumi

Apr 9

BKK9:50 amBangkok Suvarnabhumi

22h 29m

2 stops

SFO6:19 pmSan Francisco

$735

Find similar

Delta

Mar 1

SFO7:10 pmSan Francisco

38h 45m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Mar 16

BKK2:05 amBangkok Suvarnabhumi

30h 39m

2 stops

SFO6:44 pmSan Francisco

$740

Find similar

Delta

Mar 29

SFO2:55 pmSan Francisco

42h 45m

2 stops

BKK11:40 pmBangkok Suvarnabhumi

Apr 13

BKK9:50 amBangkok Suvarnabhumi

28h 09m

2 stops

SFO11:59 pmSan Francisco

$741

Find similar

China Southern flights from San Francisco to Thailand

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

China Southern

Jan 8

SFO11:35 pmSan Francisco

34h 30m

2 stops

BKK1:05 amBangkok Suvarnabhumi

Jan 20

BKK6:05 pmBangkok Suvarnabhumi

16h 35m

1 stop

SFO7:40 pmSan Francisco

$752

Find similar

China Southern

Dec 30

SFO11:35 pmSan Francisco

33h 10m

2 stops

HKT11:45 pmPhuket City

Jan 17

HKT5:25 pmPhuket City

17h 15m

1 stop

SFO7:40 pmSan Francisco

$1,470

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Tue 1/20

11:35 pm-7:20 pm

2 stops28h 45m

Phuket City

Tue 1/27

8:55 am-7:40 pm

2 stops25h 45m

$583

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 2/23

2:25 pm-7:30 pm

2 stops38h 05m

Phuket City

Mon 3/2

8:30 pm-7:00 am

1 stop25h 30m

$608

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Mon 2/23

9:40 am-7:50 am

1 stop31h 10m

Phuket City

Mon 3/2

11:05 am-7:50 am

1 stop35h 45m

$643

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 1/8

11:50 pm-10:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Fri 1/23

12:20 pm-2:00 pm

1 stop16h 40m

$708

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

11:50 pm-11:15 am

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 3/17

12:20 pm-3:00 pm

1 stop16h 40m

$715

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 3/9

11:40 pm-10:25 am

1 stop20h 45m

Chiang Mai

Thu 4/23

11:20 am-7:55 pm

1 stop22h 35m

$735

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 2/16

11:40 pm-10:25 am

1 stop19h 45m

Chiang Mai

Mon 3/16

5:35 pm-7:45 pm

1 stop16h 10m

$762

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Mon 3/9

10:40 am-5:10 pm

1 stop40h 30m

Ko Samui

Fri 3/27

8:55 am-8:50 am

1 stop37h 55m

$861

San FranciscoKrabi

SFO - KBV

SFOKBV

San Francisco

Fri 1/30

12:00 pm-8:35 am

2 stops29h 35m

Krabi

Sun 2/8

10:30 pm-6:30 pm

2 stops35h 00m

$907

San FranciscoKo Samui

SFO - USM

SFOUSM

San Francisco

Mon 1/19

11:50 pm-5:40 pm

2 stops26h 50m

Ko Samui

Mon 1/26

7:15 am-6:30 pm

2 stops26h 15m

$935

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 $747. 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 $775.

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

The cheapest day to depart on your flight to Thailand is on a Monday when prices can be found for as low as $890. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Saturday, with ticket prices averaging around $1,039.

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

Flying to Thailand from San Francisco in the morning is the least expensive time of day to depart. momondo users have found prices as low as $918 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Thailand is in the afternoon when prices are around $1,322.

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 $898 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 $781 on momondo.

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

You could potentially save up to 19% 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 21 operators available for flights from San Francisco Airport to Thailand as of December 2025.
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 7.5 123 reviews	Search China Southern flights
Air China	PriceFrom $533	Free Cancellation	Rating 7.2 132 reviews	Search Air China flights
Singapore Airlines	PriceFrom $555	Free Cancellation	Rating 8.1 1,419 reviews	Search Singapore Airlines flights
Air India	PriceFrom $566	Free Cancellation	Rating 5.5 2,956 reviews	Search Air India flights
Philippine Airlines	PriceFrom $582	Free Cancellation	Rating 7.3 943 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom $614	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights
AIR PREMIA	PriceFrom $620	Free Cancellation	Rating 8.3 72 reviews	Search AIR PREMIA flights
Asiana Airlines	PriceFrom $644	Free Cancellation	Rating 8.2 499 reviews	Search Asiana Airlines flights
China Eastern	PriceFrom $646	Free Cancellation	Rating 7.2 179 reviews	Search China Eastern flights
Cathay Pacific	PriceFrom $681	Free Cancellation	Rating 7.6 1,103 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.