Can I get a flight from San Francisco to Bangkok Suvarnabhumi Airport on Japan Airlines for under ฿40,318?

Cheapflights users have found 7 Japan Airlines flights for under ฿40,318 on the SFO-BKK route. Prices on flights to Bangkok Suvarnabhumi Airport from San Francisco can vary based on many factors including dates. To look at price based on your preferred dates, click here.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

฿15,959+ Japan Airlines flights from San Francisco to Suvarnabhumi

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Cheapest Japan Airlines flights from San Francisco to Suvarnabhumi
Explore the most affordable Japan Airlines flight options available from San Francisco to Suvarnabhumi. Find the lowest fares with prices last updated on 19 July 2026.

Sun 9/810:12

SFO

BKK

2 stops22h 48m

Japan Airlines

Sun 23/800:30

BKK

SFO

2 stops23h 35m

Japan Airlines

Deal found 17/7฿31,347

Wed 5/812:25

SFO

BKK

1 stop27h 20m

Japan Airlines

Tue 25/821:40

BKK

SFO

2 stops32h 18m

Japan Airlines

Deal found 16/7฿31,582

Fri 21/812:25

SFO

BKK

1 stop27h 20m

Japan Airlines

Sun 13/921:40

BKK

SFO

2 stops35h 22m

Japan Airlines

Deal found 16/7฿31,616

Can I get a flight from San Francisco to Bangkok Suvarnabhumi Airport on Japan Airlines for under ฿40,318?
Cheapflights users have found 7 Japan Airlines flights for under ฿40,318 on the SFO-BKK route. Prices on flights to Bangkok Suvarnabhumi Airport from San Francisco can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Japan Airlines flights from San Francisco to Suvarnabhumi in 2026

One-way from	฿15,959
Return from	฿31,179
Popular in	December
Cheapest in	September
Average price (all airlines)	฿38,335

Japan Airlines
3/9
1 total stop
27h 20m total
San Francisco to Bangkok

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Japan Airlines
1/9-13/9
3 total stops
62h 42m total
San Francisco to Bangkok

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Highest demand for flights from San Francisco to Bangkok Suvarnabhumi; 6% potential price increase.

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Best time to find cheap flights from San Francisco to Bangkok Suvarnabhumi; 4% potential price drop.

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Average price for all San Francisco to Bangkok Suvarnabhumi flights (one-way and round-trip).

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Prices

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are December and March.

Best time to book a flight from San Francisco to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from San Francisco with our price prediction graph.

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Japan Airlines flights from San Francisco to Bangkok Suvarnabhumi Airport (SFO - BKK)

Find Japan Airlines flight deals from San Francisco to Suvarnabhumi

Cheapest Japan Airlines flights from San Francisco to SuvarnabhumiExplore the most affordable Japan Airlines flight options available from San Francisco to Suvarnabhumi. Find the lowest fares with prices last updated on 19 July 2026.

Explore the most affordable Japan Airlines flight options available from San Francisco to Suvarnabhumi. Find the lowest fares with prices last updated on 19 July 2026.

Best Japan Airlines flights from San Francisco to SuvarnabhumiDiscover carefully curated Japan Airlines flight deals from San Francisco to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 July 2026.

Discover carefully curated Japan Airlines flight deals from San Francisco to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 July 2026.

Last-minute Japan Airlines flights from San Francisco to SuvarnabhumiDiscover last-minute Japan Airlines flight deals from San Francisco to Suvarnabhumi. Data last updated 19 July 2026 and is based on user searches.

Discover last-minute Japan Airlines flight deals from San Francisco to Suvarnabhumi. Data last updated 19 July 2026 and is based on user searches.

One-way Japan Airlines flights to SuvarnabhumiSearch for one-way Japan Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 19 July 2026.

Search for one-way Japan Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 19 July 2026.

Can I get a flight from San Francisco to Bangkok Suvarnabhumi Airport on Japan Airlines for under ฿40,318?

Japan Airlines flights from San Francisco to Suvarnabhumi in 2026

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Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from San Francisco to Bangkok Suvarnabhumi Airport?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are December and March.

Rainfall in Suvarnabhumi by month

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

Best time to book a flight from San Francisco to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from San Francisco with our price prediction graph.

Browse thousands of different options on Cheapflights for your next trip

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Fly from San Francisco to Suvarnabhumi on another airline

Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 19 July 2026.

Complete your trip

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

Other airlines serving San Francisco and Suvarnabhumi

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Other popular destinations in Asia

If Suvarnabhumi is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 19 July 2026.

Popular flights with Japan Airlines

Browse through some of the most popular routes that Japan Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 19 July 2026.

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Cheapest Japan Airlines flights from San Francisco to Suvarnabhumi
Explore the most affordable Japan Airlines flight options available from San Francisco to Suvarnabhumi. Find the lowest fares with prices last updated on 19 July 2026.

Best Japan Airlines flights from San Francisco to Suvarnabhumi
Discover carefully curated Japan Airlines flight deals from San Francisco to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 July 2026.

Last-minute Japan Airlines flights from San Francisco to Suvarnabhumi
Discover last-minute Japan Airlines flight deals from San Francisco to Suvarnabhumi. Data last updated 19 July 2026 and is based on user searches.

One-way Japan Airlines flights to Suvarnabhumi
Search for one-way Japan Airlines flight options to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 19 July 2026.