HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thailand

$325+ Cheap flights from San Francisco (SFO) to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Thailand with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Thailand

Keep the following information in mind while searching for San Francisco to Thailand flight deals. Data was last updated July 18, 2025.

Round-trip from

$560
(oojo)

One-way from

$325
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$1,055
From San Francisco to Thailand
Search Deals
One-way flight from San Francisco to Thailand
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Francisco to Thailand

Cheapest flights from San Francisco to Thailand
Explore the most affordable flight options available from San Francisco to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

This oojo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:00 pmSFO - HKT
1 stop41h 20mSingapore Airlines
Wed 10/229:55 amHKT - SFO
1 stop37h 45mSingapore Airlines
Deal found 7/17$560
This oojo deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:00 amSFO - HKT
1 stop43h 05mAir India
Fri 9/268:25 pmHKT - SFO
1 stop24h 35mAir India
Deal found 7/16$589
This oojo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:30 pmSFO - CNX
1 stop34h 10mAsiana Airlines
Wed 9/1712:45 amCNX - SFO
1 stop28h 45mAsiana Airlines
Deal found 7/17$651
This oojo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:50 pmSFO - CNX
1 stop19h 05mKorean Air
Tue 9/1611:15 pmCNX - SFO
1 stop25h 25mKorean Air
Deal found 7/17$658
This oojo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:10 pmSFO - CNX
1 stop20h 30mMultiple Airlines
Tue 9/1611:15 pmCNX - SFO
1 stop25h 25mMultiple Airlines
Deal found 7/17$660
This CrystalTravel deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:00 pmSFO - HKT
1 stop20h 45mChina Eastern
Fri 8/2912:20 amHKT - SFO
1 stop22h 45mChina Eastern
Deal found 7/17$661
This CrystalTravel deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:15 pmSFO - BKK
2 stops41h 05mKorean Air
Sat 11/81:00 amBKK - SFO
1 stop23h 30mKorean Air
Deal found 7/17$693
This CheapOair deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:30 pmSFO - BKK
1 stop33h 40mAsiana Airlines
Sun 9/71:20 amBKK - SFO
1 stop28h 10mAsiana Airlines
Deal found 7/17$695
This KAYAK deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:00 amSFO - BKK
1 stop40h 55mAir India
Sun 9/213:15 pmBKK - SFO
1 stop29h 45mAir India
Deal found 7/15$705
This Air China deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:45 amSFO - CNX
1 stop43h 05mAir China
Fri 11/2111:05 pmCNX - SFO
1 stop25h 10mAir China
Deal found 7/15$707
This oojo deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:30 pmSFO - HKT
1 stop33h 00mAsiana Airlines
Sat 8/3011:25 pmHKT - SFO
1 stop30h 35mAsiana Airlines
Deal found 7/17$709
This FlightHub deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:00 pmSFO - CNX
1 stop35h 20mChina Eastern
Sun 12/73:35 pmCNX - SFO
1 stop32h 25mChina Eastern
Deal found 7/16$709

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2025.
Use the filters below to find and compare flights from San Francisco to Thailand that are best for you.

Fly from

San Francisco

Fly to

Thailand

Route

Depart

Return

Price

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Wed 1/14

9:40 am-7:50 am

1 stop31h 10m

Phuket City

Sat 1/24

11:05 am-7:50 am

1 stop35h 45m

$557

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Sat 9/13

10:00 am-7:05 pm

1 stop43h 05m

Phuket City

Fri 9/26

8:25 pm-7:00 am

1 stop24h 35m

$589

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Mon 9/8

11:30 pm-11:40 pm

1 stop34h 10m

Chiang Mai

Wed 9/17

12:45 am-3:30 pm

1 stop28h 45m

$651

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Tue 9/2

12:50 pm-9:55 pm

1 stop19h 05m

Chiang Mai

Tue 9/16

11:15 pm-10:40 am

1 stop25h 25m

$658

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Wed 8/6

1:10 pm-11:40 pm

1 stop20h 30m

Chiang Mai

Tue 9/16

11:15 pm-10:40 am

1 stop25h 25m

$660

San FranciscoPhuket City

SFO - HKT

SFOHKT

San Francisco

Sat 8/23

12:00 pm-10:45 pm

1 stop20h 45m

Phuket City

Fri 8/29

12:20 am-9:05 am

1 stop22h 45m

$661

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 8/31

11:30 pm-11:10 pm

1 stop33h 40m

Bangkok Suvarnabhumi

Sun 9/7

1:20 am-3:30 pm

1 stop28h 10m

$695

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 8/21

1:10 pm-11:25 pm

1 stop20h 15m

Bangkok Suvarnabhumi

Wed 9/17

2:35 am-10:40 am

1 stop22h 05m

$698

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 9/6

10:00 am-4:55 pm

1 stop40h 55m

Bangkok Suvarnabhumi

Thu 9/25

3:15 pm-7:00 am

1 stop29h 45m

$705

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Sat 11/8

11:45 am-9:50 pm

1 stop43h 05m

Chiang Mai

Fri 11/21

11:05 pm-9:15 am

1 stop25h 10m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 57 results
1
2
3
...
6

Best time to book a flight from San Francisco to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Thailand

What is the cheapest month to book a flight from San Francisco to Thailand?

Currently, March is the cheapest month in which you can book a flight from San Francisco to Thailand (average of $950). Flying from San Francisco to Thailand in December is currently the most expensive (average of $1,569). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to TH?

Find hourly flight availability from San Francisco to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.

When flying from San Francisco to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated July 18, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air, and Korean Air from San Francisco to Thailand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.0

Entertainment

9.0

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
189 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.0

Entertainment

9.0

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,214 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.0

Entertainment

9.0

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,109 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.0

Entertainment

9.0

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very good
913 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.0

Entertainment

9.0

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,514 reviews
STARLUX Airlines
9.0
Wonderful
189 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.0

Entertainment

9.0

Food

8.9

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Thailand?

    If you book a flight to Thailand from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

  • What are the cheapest airlines to fly from San Francisco to Thailand one-way?

    The cheapest airlines for a one-way flight from San Francisco to Thailand are Singapore Airlines ($325), Asiana Airlines ($348), and Air India ($351).

  • What are the most popular routes from San Francisco to Thailand?

    When deciding which route to take from San Francisco to Thailand consider San Francisco - Bangkok Suvarnabhumi, San Francisco - Bangkok Don Mueang Intl or San Francisco - Phuket City as they are the most popular.

  • Can I find deals for flights from San Francisco to Thailand that include hotel bookings?

    Yes. In addition to deals on San Francisco to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Thailand.

  • Can I find deals for business class flights from San Francisco to Thailand?

    Yes. Cheapflights offers flight deals from San Francisco to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Thailand?

    Currently, March is the cheapest month in which you can book a flight from San Francisco to Thailand (average of $950). Flying from San Francisco to Thailand in December is currently the most expensive (average of $1,569). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
San Francisco to Haneda flights
Los Angeles to Manila flights
San Francisco to Narita flights
Los Angeles to Suvarnabhumi flights
San Francisco to Manila flights
Ontario to Narita flights
San Francisco to Hong Kong flights
San Francisco to New Delhi flights
Los Angeles to Incheon Intl flights
Los Angeles to Taiwan Taoyuan Intl flights
San Francisco to Suvarnabhumi flights
San Francisco to Mumbai flights
Ontario to Haneda flights
San Francisco to Ho Chi Minh City flights
Los Angeles to Ho Chi Minh City flights
San Diego to Narita flights
San Francisco to Taiwan Taoyuan Intl flights
Los Angeles to Hongqiao Intl flights
Los Angeles to Kansai Intl flights
Ontario to Suvarnabhumi flights
San Francisco to Hongqiao Intl flights
Los Angeles to Hong Kong flights
Los Angeles to Pu Dong flights
San Francisco to Pu Dong flights
San Francisco to Incheon Intl flights
Ontario to Manila flights
San Francisco to Bangalore flights
San Diego to Haneda flights
Los Angeles to Gimpo Intl flights
Los Angeles to Mumbai flights
San Francisco to Kansai Intl flights
Los Angeles to New Delhi flights
Los Angeles to Sung Shan flights
Burbank to Narita flights
Los Angeles to Don Mueang Intl flights
Ontario to Taiwan Taoyuan Intl flights
Santa Ana to Suvarnabhumi flights
San Jose to New Delhi flights
Burbank to Manila flights
Oakland to New Delhi flights
San Jose to Manila flights
San Francisco to Hyderabad flights
Santa Ana to Manila flights
Santa Ana to Narita flights
San Francisco to Gimpo Intl flights
San Diego to Suvarnabhumi flights
Ontario to Ho Chi Minh City flights
Burbank to Suvarnabhumi flights

Top 10 airlines flying from San Francisco to Thailand

Discover the top 10 airlines that operate flights from San Francisco to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$522Average$971FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$533Average$692FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$561Average$994FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$592Average$749FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$606Average$651FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$648Average$811FlexibilityNo cancel feeOn-time81%
China EasternCheapest$650Average$800FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$658Average$772FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$659Average$757FlexibilityNo cancel feeOn-time60%
ANACheapest$747Average$880FlexibilityNo cancel feeOn-time80%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.