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$244+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 September 11, 2025.

Round-trip from

$553
(FlightHub)

One-way from

$244
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$792
From San Francisco to Thailand
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One-way flight from San Francisco to Thailand
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Highest demand for flights based on searches. 11% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This oojo deal was found by Cheapflights users on 9/11. 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 11/59:45 amSFO - HKT
1 stop42h 25mAir India
Fri 11/146:10 pmHKT - SFO
1 stop27h 35mAir India
Deal found 9/11$592
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Mon 11/310:15 amSFO - HKT
1 stop41h 55mAir India
Mon 11/109:05 amHKT - SFO
1 stop35h 55mAir India
Deal found 9/10$603
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Fri 11/79:45 amSFO - HKT
2 stops42h 25mAir India
Sat 11/159:05 amHKT - SFO
1 stop36h 40mAir India
Deal found 9/11$613
This oojo deal was found by Cheapflights users on 9/10. 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 11/1010:15 amSFO - HKT
1 stop41h 55mAir India
Mon 11/249:05 amHKT - SFO
1 stop35h 55mAir India
Deal found 9/10$624
This oojo deal was found by Cheapflights users on 9/9. 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.
Thu 9/1112:00 pmSFO - HKT
1 stop41h 20mSingapore Airlines
Sun 11/96:00 pmHKT - SFO
1 stop28h 50mSingapore Airlines
Deal found 9/9$626
This oojo deal was found by Cheapflights users on 9/11. 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.
Fri 11/79:45 amSFO - HKT
1 stop42h 25mAir India
Sun 11/169:05 amHKT - SFO
1 stop36h 40mAir India
Deal found 9/11$631
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Mon 10/2011:30 amSFO - BKK
1 stop33h 30mSingapore Airlines
Mon 11/38:00 pmBKK - SFO
1 stop26h 50mSingapore Airlines
Deal found 9/9$647
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Tue 11/189:40 amSFO - HKT
1 stop32h 35mSingapore Airlines
Thu 12/258:15 pmHKT - SFO
1 stop26h 35mSingapore Airlines
Deal found 9/9$647
This oojo deal was found by Cheapflights users on 9/10. 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.
Fri 10/173:30 pmSFO - BKK
1 stop39h 40mAIR PREMIA
Sat 10/2510:45 pmBKK - SFO
1 stop28h 15mAIR PREMIA
Deal found 9/10$648
This oojo deal was found by Cheapflights users on 9/9. 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 10/711:55 pmSFO - BKK
1 stop27h 45mPhilippine Airlines
Tue 11/41:20 pmBKK - SFO
1 stop21h 10mPhilippine Airlines
Deal found 9/9$649
This oojo deal was found by Cheapflights users on 9/10. 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 10/711:55 pmSFO - BKK
1 stop27h 45mPhilippine Airlines
Tue 10/141:30 pmBKK - SFO
1 stop21h 20mPhilippine Airlines
Deal found 9/10$650
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Sat 10/2510:25 pmSFO - BKK
2 stops31h 10mAir India
Sat 11/223:15 pmBKK - SFO
1 stop29h 45mAir India
Deal found 9/9$651

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 September 11, 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 FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Sat 11/1

1:00 pm-9:05 am

2 stops30h 05m

Chiang Mai

Tue 11/18

4:25 pm-9:00 am

3 stops55h 35m

$665

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 10/17

3:30 pm-9:10 pm

1 stop39h 40m

Bangkok Suvarnabhumi

Tue 11/4

10:55 pm-12:00 pm

1 stop28h 05m

$685

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 11/3

11:40 am-12:45 am

1 stop22h 05m

Bangkok Suvarnabhumi

Sun 12/14

12:55 am-9:30 am

1 stop23h 35m

$699

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 11/4

11:40 am-1:25 pm

1 stop34h 45m

Bangkok Suvarnabhumi

Mon 12/8

12:55 am-9:30 am

1 stop23h 35m

$699

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 11/18

11:40 am-11:20 pm

1 stop20h 40m

Bangkok Suvarnabhumi

Mon 12/1

11:15 pm-9:30 am

1 stop25h 15m

$699

San FranciscoChiang Mai

SFO - CNX

SFOCNX

San Francisco

Thu 11/27

12:00 pm-2:20 pm

1 stop35h 20m

Chiang Mai

Sun 12/7

3:35 pm-9:00 am

1 stop32h 25m

$702

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 11/5

3:30 pm-12:45 am

2 stops42h 15m

Bangkok Suvarnabhumi

Wed 12/10

9:30 pm-9:30 am

1 stop27h 00m

$704

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 11/4

12:35 pm-12:45 am

2 stops45h 10m

Bangkok Suvarnabhumi

Sun 12/7

12:55 am-9:30 am

1 stop23h 35m

$704

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 11/4

3:30 pm-12:45 am

2 stops42h 15m

Bangkok Suvarnabhumi

Tue 11/11

12:55 am-9:30 am

1 stop23h 35m

$704

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 11/12

6:00 am-12:45 am

2 stops27h 45m

Bangkok Suvarnabhumi

Mon 11/24

9:30 pm-6:57 pm

2 stops36h 27m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from San Francisco to Thailand (average of $908). Flying from San Francisco to Thailand in December is currently the most expensive (average of $1,518). 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 September 11, 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 September 11, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air, and China Airlines 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
8.9
Very good
211 reviews

Comfort

8.9

Entertainment

8.9

Overall

8.9

Food

8.8

Crew

9.2

Boarding

9.0

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
8.9
Very good
211 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Comfort

8.9

Entertainment

8.9

Overall

8.9

Food

8.8

Crew

9.2

Boarding

9.0

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
1,236 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Comfort

8.9

Entertainment

8.9

Overall

8.9

Food

8.8

Crew

9.2

Boarding

9.0

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.
China Airlines
8.3
Very good
767 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Comfort

8.9

Entertainment

8.9

Overall

8.9

Food

8.8

Crew

9.2

Boarding

9.0

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.
Singapore Airlines
8.1
Very good
1,365 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Comfort

8.9

Entertainment

8.9

Overall

8.9

Food

8.8

Crew

9.2

Boarding

9.0

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.
Cathay Pacific
7.6
Good
993 reviews
STARLUX Airlines
8.9
Very good
211 reviews

Comfort

8.9

Entertainment

8.9

Overall

8.9

Food

8.8

Crew

9.2

Boarding

9.0

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.

  • How long is the flight from San Francisco to Thailand?

    There are many flights that can get you from San Francisco to Thailand in 22h 05m. Fly via China Eastern, AIR PREMIA, or Korean Air to get the fastest option. There are 7916 mi between San Francisco and Thailand. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 China Southern ($244), Korean Air ($414), and Singapore Airlines ($516).

  • 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, September is the cheapest month in which you can book a flight from San Francisco to Thailand (average of $908). Flying from San Francisco to Thailand in December is currently the most expensive (average of $1,518). 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

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Alternative routes for San Francisco to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$511Average$931FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$533Average$692FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$558Average$993FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$567Average$738FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$588Average$741FlexibilityNo cancel feeOn-time60%
AIR PREMIACheapest$606Average$651FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$641Average$806FlexibilityNo cancel feeOn-time81%
China EasternCheapest$649Average$798FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$650Average$779FlexibilityNo cancel feeOn-time76%
ANACheapest$736Average$864FlexibilityNo cancel feeOn-time80%

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