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$420+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This China Southern deal was found by Cheapflights users on 12/4. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:20 amBKK - SFO
1 stop26h 20mChina Southern
Thu 1/1511:35 pmSFO - BKK
2 stops27h 20mChina Southern
Deal found 12/4$706
This oojo deal was found by Cheapflights users on 12/4. 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 12/175:40 pmBKK - SFO
1 stop18h 20mCathay Pacific
Wed 1/710:55 pmSFO - BKK
1 stop21h 20mCathay Pacific
Deal found 12/4$730
This oojo deal was found by Cheapflights users on 12/3. 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 12/177:15 pmBKK - SFO
1 stop16h 45mCathay Pacific
Sat 1/179:45 pmSFO - BKK
1 stop23h 20mCathay Pacific
Deal found 12/3$731
This FlightHub deal was found by Cheapflights users on 12/4. 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 12/255:40 pmBKK - SFO
1 stop18h 20mCathay Pacific
Tue 1/1310:55 pmSFO - BKK
1 stop21h 20mCathay Pacific
Deal found 12/4$740
This FlightHub deal was found by Cheapflights users on 12/3. 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 12/163:05 pmBKK - SFO
1 stop16h 00mCathay Pacific
Thu 1/89:45 pmSFO - BKK
1 stop23h 20mCathay Pacific
Deal found 12/3$741
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:40 amBKK - SFO
1 stop19h 40mCathay Pacific
Tue 1/611:25 amSFO - BKK
1 stop21h 50mCathay Pacific
Deal found 12/4$750
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:40 amBKK - SFO
1 stop19h 40mCathay Pacific
Fri 1/911:25 amSFO - BKK
1 stop21h 50mCathay Pacific
Deal found 12/4$754
This Cathay Pacific deal was found by Cheapflights users on 12/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:05 pmBKK - SFO
1 stop20h 55mCathay Pacific
Fri 1/1611:25 amSFO - BKK
1 stop21h 50mCathay Pacific
Deal found 12/4$755
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:05 pmBKK - SFO
1 stop18h 00mCathay Pacific
Sat 1/1010:55 pmSFO - BKK
1 stop24h 10mCathay Pacific
Deal found 12/4$758
This Justfly.com deal was found by Cheapflights users on 12/4. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:15 pmBKK - SFO
1 stop16h 45mCathay Pacific
Tue 1/69:45 pmSFO - BKK
1 stop21h 55mCathay Pacific
Deal found 12/4$760
This Cathay Pacific deal was found by Cheapflights users on 12/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:45 pmBKK - SFO
1 stop36h 00mCathay Pacific
Mon 12/299:45 pmSFO - BKK
1 stop21h 55mCathay Pacific
Deal found 12/4$763
This Rumbo deal was found by Cheapflights users on 12/3. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:50 amCNX - SFO
1 stop18h 00mEVA Air
Sat 12/2711:30 pmSFO - CNX
1 stop20h 05mEVA Air
Deal found 12/3$767

Find 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 December 4, 2025.

Round-trip from

$664
(Gotogate)

One-way from

$420
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$896
From Thailand to San Francisco
Search Deals
One-way flight from Thailand to San Francisco
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 4, 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 1/21

2:05 am-9:30 am

1 stop22h 25m

San Francisco

Wed 2/4

11:40 am-1:25 pm

1 stop34h 45m

$664

Phuket CitySan Francisco

HKT - SFO

HKTSFO

Phuket City

Tue 1/27

11:40 pm-9:30 am

1 stop24h 50m

San Francisco

Wed 2/18

11:40 am-10:10 pm

1 stop43h 30m

$726

Phuket CitySan Francisco

HKT - SFO

HKTSFO

Phuket City

Thu 1/29

11:40 pm-9:00 am

2 stops48h 20m

San Francisco

Mon 2/16

6:00 am-10:10 pm

2 stops25h 10m

$728

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 2/7

1:05 pm-4:20 pm

1 stop18h 15m

San Francisco

Tue 2/10

9:45 pm-12:05 pm

1 stop23h 20m

$736

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 2/20

11:40 am-9:15 pm

1 stop24h 35m

San Francisco

Wed 3/4

11:25 am-12:15 am

1 stop21h 50m

$739

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 2/19

12:45 pm-4:20 pm

1 stop18h 35m

San Francisco

Wed 3/4

10:55 pm-11:15 am

1 stop21h 20m

$739

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 12/24

12:45 pm-4:05 pm

1 stop18h 20m

San Francisco

Sun 1/11

10:55 pm-12:05 pm

1 stop22h 10m

$755

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 12/17

7:15 pm-9:00 pm

1 stop16h 45m

San Francisco

Mon 12/29

10:55 pm-4:40 pm

1 stop26h 45m

$755

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/8

1:10 pm-8:30 pm

1 stop21h 20m

San Francisco

Thu 4/30

12:50 am-4:40 pm

1 stop25h 50m

$763

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/8

1:10 pm-8:30 pm

1 stop21h 20m

San Francisco

Fri 5/1

12:50 am-4:40 pm

1 stop25h 50m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 60 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, March is the cheapest month in which you can book a flight from Thailand to San Francisco (average of $520). Flying from Thailand to San Francisco in January is currently the most expensive (average of $869). 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 December 4, 2025.

When flying from Thailand to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 44% versus a flight in the afternoon.

What is the cheapest day to fly from Thailand to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Thailand to San Francisco. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Thailand to San Francisco flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 4, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air, and China Airlines from Thailand to San Francisco 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
243 reviews

Crew

9.2

Food

8.7

Comfort

8.9

Overall

8.9

Boarding

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
STARLUX Airlines
8.9
Very good
243 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Food

8.7

Comfort

8.9

Overall

8.9

Boarding

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
EVA Air
8.5
Very good
1,292 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Food

8.7

Comfort

8.9

Overall

8.9

Boarding

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
China Airlines
8.3
Very good
787 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Food

8.7

Comfort

8.9

Overall

8.9

Boarding

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Cathay Pacific
7.6
Good
1,084 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Food

8.7

Comfort

8.9

Overall

8.9

Boarding

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Philippine Airlines
7.3
Good
941 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Crew

9.2

Food

8.7

Comfort

8.9

Overall

8.9

Boarding

8.9

Entertainment

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

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.

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

    Airlines like Korean Air, Delta, and Cathay Pacific fly from Thailand to San Francisco in about 18h 15m. The time it takes to get you to your destination can typically vary by up to 30h 05m. The distance from Thailand to San Francisco is about 7916 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for China Southern. According to our data, you can fly for as low as $310. Users have also found prices from $339 and $344 on China Eastern and AIR PREMIA, 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, March is the cheapest month in which you can book a flight from Thailand to San Francisco (average of $520). Flying from Thailand to San Francisco in January is currently the most expensive (average of $869). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
San Bruno
Daly City
Redwood City
Vallejo
Hollister
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Foster City
Union City
Davis
San Ramon
Burlingame

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Alternative routes for Thailand to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Thailand to San Francisco

Discover the top 9 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$547Average$666FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$616Average$910FlexibilityNo cancel feeOn-time76%
STARLUX AirlinesCheapest$729Average$844FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$749Average$908FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$772Average$1,054FlexibilityNo cancel feeOn-time74%
China AirlinesCheapest$778Average$834FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$807Average$919FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$875Average$1,194FlexibilityNo cancel feeOn-time69%
ANACheapest$913Average$983FlexibilityNo cancel feeOn-time80%

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