How long is the flight from Thailand to San Francisco?

Airlines like Korean Air, China Airlines, and United Airlines fly from Thailand to San Francisco in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 11h. There are 12740 km between Thailand and San Francisco. Both multi-stop and direct 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 Philippine Airlines. According to our data, you can fly for as low as ฿14,469. Users have also found prices from ฿14,555 and ฿15,444 on STARLUX Airlines and Asiana Airlines, respectively.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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

While some choose either Bangkok Don Mueang Intl - San Francisco or Phuket City - San Francisco, Bangkok Suvarnabhumi - San Francisco is the most popular route from Thailand to San Francisco.

What are the most popular airlines that fly from Thailand to San Francisco?

Before booking your flight from Thailand to San Francisco, check out the most popular airlines for this route: EVA Air, China Airlines or Philippine Airlines.

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

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.

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

If you book a flight to San Francisco from Thailand, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 17.7 km from the centre of 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 holiday 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.

฿14,702+ Cheap Flights from Thailand to San Francisco

Cheap flight deals from Thailand to San Francisco

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 31 October 2026.

Thu 3/1222:55 -

1 stop29h 25m

Fri 22/115:20 -

1 stop39h 05m

Deal found 27/10฿24,279

Thu 12/1101:05 -

1 stop23h 30m

Sun 29/1111:45 -

1 stop21h 35m

Deal found 29/10฿25,763

Thu 3/1222:55 -

1 stop29h 25m

Wed 20/115:20 -

1 stop39h 05m

Deal found 27/10฿26,673

Fri 4/1222:55 -

1 stop29h 25m

Wed 20/115:20 -

1 stop39h 05m

Deal found 27/10฿26,774

Fri 4/1222:55 -

1 stop29h 25m

Sun 17/115:20 -

1 stop39h 05m

Deal found 30/10฿26,943

Thu 17/1201:05 -

1 stop23h 30m

Tue 5/111:45 -

1 stop21h 35m

Deal found 27/10฿26,977

Mon 23/1112:25 -

2 stops22h 15m

Mon 11/123:35 -

2 stops27h 20m

Deal found 27/10฿27,179

Wed 2/1202:35 -

1 stop31h 10m

Mon 18/123:40 -

1 stop22h 25m

Deal found 27/10฿27,449

Thu 19/1102:35 -

1 stop31h 10m

Mon 11/123:40 -

1 stop22h 25m

Deal found 26/10฿27,482

Tue 3/1113:45 -

1 stop20h 25m

Sun 8/1123:10 -

1 stop26h 20m

Deal found 26/10฿27,516

Tue 3/1113:45 -

1 stop20h 25m

Sat 7/1123:10 -

1 stop22h 25m

Deal found 27/10฿27,550

Thu 12/1122:55 -

1 stop25h 40m

Mon 7/1211:45 -

1 stop42h 40m

Deal found 29/10฿27,550

Best flights from Thailand to San Francisco
Discover carefully curated flight deals from Thailand to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Fri 26/221:40 -

1 stop26h 55m

Sat 6/311:45 -

1 stop20h 20m

Deal found 26/10฿26,504

Sat 13/217:50 -

1 stop15h 55m

Sat 20/223:40 -

1 stop22h 25m

Deal found 29/10฿27,449

Tue 2/209:10 -

1 stop21h 20m

Tue 16/218:57 -

2 stops25h 33m

Deal found 29/10฿27,617

Mon 1/201:05 -

2 stops37h 07m

Tue 16/206:05 -

2 stops26h 00m

Deal found 29/10฿27,651

Thu 24/1217:40 -

1 stop16h 30m

Thu 31/1223:35 -

2 stops31h 55m

Deal found 25/10฿29,573

Sat 10/411:35 -

1 stop33h 10m

Wed 21/400:50 -

1 stop19h 35m

Deal found 27/10฿29,674

Tue 26/117:15 -

1 stop16h 55m

Sat 30/123:10 -

1 stop25h 50m

Deal found 26/10฿29,944

Sat 21/1123:25 -

1 stop30h 05m

Thu 10/1223:00 -

1 stop31h 50m

Deal found 29/10฿45,860

Tue 16/201:05 -

1 stop23h 30m

Wed 17/211:45 -

1 stop21h 35m

Deal found 25/10฿26,504

Thu 12/1122:55 -

2 stops32h 19m

Thu 3/1220:59 -

2 stops57h 26m

Deal found 29/10฿27,651

Tue 6/415:45 -

1 stop18h 20m

Sat 17/422:44 -

2 stops44h 51m

Deal found 29/10฿28,427

Tue 5/112:20 -

1 stop23h 55m

Thu 4/222:55 -

1 stop21h 25m

Deal found 28/10฿58,775

Sat 10/411:55 -

2 stops32h 50m

Mon 19/400:50 -

1 stop19h 35m

Deal found 27/10฿31,832

Thu 3/1222:55 -

2 stops29h 29m

Mon 7/1207:05 -

2 stops47h 20m

Deal found 28/10฿29,674

Tue 1/1219:45 -

2 stops49h 55m

Fri 30/412:30 -

2 stops30h 50m

Deal found 29/10฿34,260

Thu 24/1210:55 -

1 stop22h 50m

Fri 8/111:57 -

2 stops34h 08m

Deal found 28/10฿34,496

Wed 17/209:10 -

2 stops23h 36m

Wed 17/219:55 -

2 stops24h 35m

Deal found 25/10฿31,799

Thu 3/1222:55 -

1 stop25h 40m

Mon 7/1211:45 -

1 stop42h 40m

Deal found 28/10฿32,068

Tue 26/119:45 -

2 stops25h 55m

Sat 30/112:00 -

2 stops29h 45m

Deal found 27/10฿34,968

Thu 24/1221:40 -

2 stops33h 38m

Thu 31/1205:45 -

2 stops24h 45m

Deal found 25/10฿34,361

Mon 16/1101:05 -

2 stops36h 24m

Tue 8/1206:00 -

2 stops27h 20m

Deal found 28/10฿34,395

Fri 20/1122:55 -

1 stop25h 40m

Thu 10/1211:50 -

2 stops66h 35m

Deal found 29/10฿44,275

Sat 14/1122:55 -

2 stops39h 38m

Fri 4/1211:45 -

1 stop42h 40m

Deal found 29/10฿37,025

Sun 15/1122:55 -

2 stops49h 10m

Tue 8/1206:00 -

2 stops48h 25m

Deal found 29/10฿37,059

Fri 11/1223:25 -

1 stop30h 05m

Fri 18/1223:00 -

1 stop31h 25m

Deal found 27/10฿69,364

Tue 5/122:55 -

2 stops40h 02m

Thu 4/211:45 -

1 stop42h 40m

Deal found 28/10฿55,403

Tue 16/222:55 -

2 stops39h 46m

Tue 18/516:45 -

2 stops39h 25m

Deal found 27/10฿120,046

Find flight deals from Thailand to San Francisco

Round-trip from	฿22,289
One-way from	฿14,702
Popular in	April
Cheapest in	May
Average price	฿26,842

AIR PREMIA
6/4-21/4
2 total stops
67h 40m total
Thailand to San Francisco

Search Deals

19/11-31/12
2 total stops
54h 15m total
Thailand to San Francisco

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (฿61,102 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (฿28,157 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Thu 11/2

11:25-18:45

1 stop22h 20m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿16,287

Phuket CitySan Francisco

HKT Phuket City - SFO San Francisco

HKTSFO

Phuket City

Sat 19/12

06:45-13:20

3 stops45h 35m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿16,962

Fastest return journey

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Wed 9/12

17:15-19:10

1 stop16h 55m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,231

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Thu 3/12

00:20-09:35

1 stop24h 15m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,939

Phuket CitySan Francisco

HKT Phuket City - SFO San Francisco

HKTSFO

Phuket City

Wed 3/3

22:55-09:35

1 stop25h 40m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,939

Phuket CitySan Francisco

HKT Phuket City - SFO San Francisco

HKTSFO

Phuket City

Wed 27/1

22:55-09:35

1 stop25h 40m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,973

Phuket CitySan Francisco

HKT Phuket City - SFO San Francisco

HKTSFO

Phuket City

Thu 3/12

22:55-09:35

1 stop25h 40m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿17,973

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Thu 3/12

00:20-23:43

2 stops38h 23m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,074

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Tue 1/12

00:20-17:16

2 stops31h 56m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,074

Chiang MaiSan Francisco

CNX Chiang Mai - SFO San Francisco

CNXSFO

Chiang Mai

Tue 8/12

00:20-17:16

2 stops31h 56m

San Francisco

Wed 31/12

00:00-15:00

Nonstop0h 00m

฿18,074

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 52 resultsSorted by cheapest first

...

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.

BKK-SFO

HKT-SFO

CNX-SFO

Estimated return 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

TH0-SFO

BKK-SFO

HKT-SFO

CNX-SFO

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

Currently, May is the cheapest month in which you can book a flight from Thailand to San Francisco (average of ฿26,572). Flying from Thailand to San Francisco in April is currently the most expensive (average of ฿38,475). 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.

How far ahead should I book a flight from Thailand to San Francisco?

The price you pay for your flight from Thailand to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Thailand to San Francisco, such as STARLUX Airlines,EVA Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

8.8

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

STARLUX Airlines

8.8

Very Good

STARLUX Airlines

8.8

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

EVA Air

8.5

Very Good

1,551 reviews

STARLUX Airlines

8.8

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

China Airlines

8.3

Very Good

854 reviews

STARLUX Airlines

8.8

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Philippine Airlines

7.3

Good

1,039 reviews

STARLUX Airlines

8.8

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

United Airlines

7.3

Good

10,459 reviews

STARLUX Airlines

8.8

Very Good

Check prices

Reviews

1 / 15

8.0

Excellent

Anonymous,Jul 2026

TPE - CRK

Communication from other airlines. They were not aware that my connecting flight was late. I booked everything here but no one took care of it by checking.

Related info for your journey

What airport do you fly into for flights to San Francisco from Thailand?
If you book a flight to San Francisco from Thailand, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 17.7 km from the centre of San Francisco.
How long is the flight from Thailand to San Francisco?
Airlines like Korean Air, China Airlines, and United Airlines fly from Thailand to San Francisco in about 15h 55m. The time it takes to get you to your destination can typically vary by up to 11h. There are 12740 km between Thailand and San Francisco. Both multi-stop and direct 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 Philippine Airlines. According to our data, you can fly for as low as ฿14,469. Users have also found prices from ฿14,555 and ฿15,444 on STARLUX Airlines and Asiana Airlines, respectively.
What are the most popular routes from Thailand to San Francisco?
While some choose either Bangkok Don Mueang Intl - San Francisco or Phuket City - San Francisco, Bangkok Suvarnabhumi - San Francisco is the most popular 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 holiday 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, May is the cheapest month in which you can book a flight from Thailand to San Francisco (average of ฿26,572). Flying from Thailand to San Francisco in April is currently the most expensive (average of ฿38,475). 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

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Thailand to San Francisco

Chiang Mai to San Francisco flights

Phuket City to San Francisco flights

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Krabi to Los Angeles flights

Chiang Mai to San Diego flights

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Krabi to Ontario flights

Chiang Mai to Sacramento flights

Krabi to Burbank flights

Phuket City to San Jose flights

Top 5 airlines flying from Thailand to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	Cheapest฿21,696	Average฿27,026	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
United Airlines	Cheapest฿22,292	Average฿29,278	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
China Airlines	Cheapest฿25,625	Average฿32,440	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
EVA Air	Cheapest฿26,476	Average฿28,143	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
STARLUX Airlines	Cheapest฿26,839	Average฿28,147	FlexibilityNo cancel fee	On-timeN/A	Search STARLUX Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to San Francisco?

Cheapflights makes it easy to find Thailand to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Thailand to San Francisco?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Thailand.

Can Cheapflights find flights from Thailand to San Francisco with no change fees?

Yes, we can. To see specific flights from Thailand to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Thailand to San Francisco become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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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.

Cheap flights from Thailand to San Francisco from ฿14,702

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to San Francisco

Cheapest flights from Thailand to San FranciscoExplore 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 31 October 2026.

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 31 October 2026.

Best flights from Thailand to San FranciscoDiscover carefully curated flight deals from Thailand to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Discover carefully curated flight deals from Thailand to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Thailand to San FranciscoDiscover last-minute flight deals from Thailand to San Francisco. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to San Francisco. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Thailand to San FranciscoSearch for one-way flight options from Thailand to San Francisco. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Search for one-way flight options from Thailand to San Francisco. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Find flight deals from Thailand to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to San Francisco that are best for you.

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.

Cheapflights Insights

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

How far ahead should I book a flight from Thailand to San Francisco?

The price you pay for your flight from Thailand to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing San Francisco

Read through reviews of airlines operating flights from Thailand to San Francisco, such as STARLUX Airlines,EVA Air, andChina Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Thailand to San Francisco?

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

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

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

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

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

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

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 Thailand to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Thailand to San Francisco by cabin class

Find flights from Thailand to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Thailand and San Francisco flights

Browse other Thailand and San Francisco flight options. Last updated on 31 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 5 airlines flying from Thailand to San Francisco

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Thailand to San Francisco?

Can Cheapflights find flights from Thailand to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Thailand to San Francisco become cheaper?

100% Free

Book With Flexibility

Travel Smart

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 31 October 2026.

Best flights from Thailand to San Francisco
Discover carefully curated flight deals from Thailand to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Thailand to San Francisco
Discover last-minute flight deals from Thailand to San Francisco. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Thailand to San Francisco
Search for one-way flight options from Thailand to San Francisco. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.