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$392+ Cheap flights from Thailand to San Francisco (SFO)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Thailand to San Francisco

Keep the following information in mind while searching for Thailand to San Francisco flight deals. Data was last updated June 16, 2025.

Round-trip from

$845
(Korean Air)

One-way from

$392
(SmartFares)

Popular in

January

Cheapest in

September

Average price

$898
From Thailand to San Francisco
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One-way flight from Thailand to San Francisco
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Highest demand for flights based on searches. 6% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Thailand to San Francisco

Cheapest flights from Thailand to San Francisco
Explore the most affordable flight options available from Thailand to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Korean Air deal was found by Cheapflights users on 6/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:35 amBKK - SFO
1 stop22h 05mKorean Air
Thu 9/2512:50 pmSFO - BKK
1 stop20h 35mKorean Air
Deal found 6/16$845
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/41:30 pmBKK - SFO
1 stop21h 20mMultiple Airlines
Wed 11/512:20 amSFO - BKK
1 stop37h 50mMultiple Airlines
Deal found 6/15$846
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:50 amBKK - SFO
2 stops23h 35mDelta
Tue 11/46:05 amSFO - BKK
2 stops27h 40mDelta
Deal found 6/16$847
This FlightHub deal was found by Cheapflights users on 6/14. 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.
Wed 7/99:45 amBKK - SFO
1 stop38h 20mJapan Airlines
Sun 7/2712:25 pmSFO - BKK
1 stop36h 45mJapan Airlines
Deal found 6/14$849
This Philippine Airlines deal was found by Cheapflights users on 6/13. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:20 pmBKK - SFO
1 stop35h 30mPhilippine Airlines
Sat 9/611:55 pmSFO - BKK
1 stop22h 20mPhilippine Airlines
Deal found 6/13$854
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:15 amDMK - SFO
2 stops25h 35mMultiple Airlines
Tue 6/241:05 amSFO - DMK
2 stops29h 05mMultiple Airlines
Deal found 6/16$859
This oojo deal was found by Cheapflights users on 6/13. 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 6/282:40 amBKK - SFO
1 stop31h 15mChina Airlines
Thu 7/171:05 amSFO - BKK
1 stop18h 40mChina Airlines
Deal found 6/13$863
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Wed 7/95:50 pmBKK - SFO
1 stop17h 10mSTARLUX Airlines
Sat 7/2612:50 amSFO - BKK
1 stop25h 50mSTARLUX Airlines
Deal found 6/16$865
This Air Canada deal was found by Cheapflights users on 6/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:10 pmBKK - SFO
2 stops33h 18mAir Canada
Fri 10/246:38 pmSFO - BKK
2 stops29h 57mAir Canada
Deal found 6/14$869
This Gurufare deal was found by Cheapflights users on 6/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:35 amBKK - SFO
1 stop20h 55mANA
Sat 1/1712:20 amSFO - BKK
1 stop37h 50mANA
Deal found 6/16$873
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:35 amBKK - SFO
1 stop21h 00mUnited Airlines
Wed 7/301:45 amSFO - BKK
1 stop36h 50mUnited Airlines
Deal found 6/16$888
This oojo deal was found by Cheapflights users on 6/13. 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 6/231:35 amBKK - SFO
1 stop19h 10mEVA Air
Mon 7/71:00 pmSFO - BKK
1 stop20h 30mEVA Air
Deal found 6/13$899

Cheapflights Fare Finder

Customize your flight search to find flights from Thailand to San Francisco 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 June 16, 2025.
Use the filters below to find and compare flights from Thailand to San Francisco that are best for you.

Fly from

Thailand

Fly to

San Francisco

Route

Depart

Return

Price

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 9/10

2:35 am-10:40 am

1 stop22h 05m

San Francisco

Thu 9/25

12:50 pm-11:25 pm

1 stop20h 35m

$845

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 9/4

1:30 pm-8:50 pm

1 stop21h 20m

San Francisco

Wed 11/5

12:20 am-5:10 am

1 stop37h 50m

$846

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 10/16

2:35 am-7:25 pm

2 stops30h 50m

San Francisco

Thu 11/6

6:05 am-12:45 am

2 stops27h 40m

$847

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 7/9

9:45 am-10:05 am

1 stop38h 20m

San Francisco

Sun 7/27

12:25 pm-3:10 pm

1 stop36h 45m

$849

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 8/17

11:20 pm-8:50 pm

1 stop35h 30m

San Francisco

Sat 9/6

11:55 pm-12:15 pm

1 stop22h 20m

$854

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 6/28

2:40 am-7:55 pm

1 stop31h 15m

San Francisco

Thu 7/17

1:05 am-9:45 am

1 stop18h 40m

$863

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 7/9

5:50 pm-9:00 pm

1 stop17h 10m

San Francisco

Sat 7/26

12:50 am-4:40 pm

1 stop25h 50m

$865

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 10/8

8:10 pm-3:28 pm

2 stops33h 18m

San Francisco

Fri 10/24

6:38 pm-2:35 pm

2 stops29h 57m

$869

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 9/7

9:35 am-4:30 pm

1 stop20h 55m

San Francisco

Sat 1/17

12:20 am-5:10 am

1 stop37h 50m

$873

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 6/28

7:00 am-10:35 am

1 stop17h 35m

San Francisco

Sun 7/27

10:55 am-4:35 am

1 stop27h 40m

$892

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 55 results
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Best time to book a flight from Thailand to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Thailand 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 Thailand to San Francisco

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

Currently, January is the cheapest month in which you can book a flight from Thailand to San Francisco (average of $276). Flying from Thailand to San Francisco in June is currently the most expensive (average of $362). 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 TH to SFO?

Find hourly flight availability from Thailand to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

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

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated June 16, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Thailand to San Francisco by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
180 reviews

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Entertainment

9.0

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
9.1
Wonderful
180 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Entertainment

9.0

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
1,204 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Entertainment

9.0

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.
Korean Air
8.4
Very good
1,090 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Entertainment

9.0

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.
Japan Airlines
8.3
Very good
1,494 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Entertainment

9.0

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
740 reviews
STARLUX Airlines
9.1
Wonderful
180 reviews

Comfort

9.0

Overall

9.1

Crew

9.3

Food

8.9

Entertainment

9.0

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 Thailand to San Francisco. 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 into for flights to San Francisco from Thailand?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Thailand to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as $392. Users have also found prices from $411 and $423 on AIR PREMIA and Vietnam Airlines, respectively.

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

    Most travelers choose Bangkok Suvarnabhumi - San Francisco, Bangkok Don Mueang Intl - San Francisco or Chiang Mai - San Francisco when deciding on the best route from Thailand to San Francisco.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand to San Francisco 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 Thailand to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Thailand to San Francisco (average of $276). Flying from Thailand to San Francisco in June is currently the most expensive (average of $362). 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

Traveling to a place near Thailand?

Book flights to Thailand if you plan to visit one of these locations
Roseville
Mountain View
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

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Alternative routes for Thailand to San Francisco

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Top 10 airlines flying from Thailand to San Francisco

Discover the top 10 airlines that operate flights from Thailand to San Francisco. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$573Average$639FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$633Average$637FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$750Average$823FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$750Average$921FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$774Average$978FlexibilityNo cancel feeOn-time69%
STARLUX AirlinesCheapest$778Average$871FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$794Average$850FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$824Average$931FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$865Average$1,038FlexibilityNo cancel feeOn-time74%
ANACheapest$878Average$959FlexibilityNo cancel feeOn-time80%

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