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Cheap flights from San Francisco to Bangkok Suvarnabhumi Airport from C$ 542

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
2 Apr — 9 Apr1
1 adult

Cheap flight deals from San Francisco to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2025.

Round-trip from

C$ 975

One-way from

C$ 542

Popular in

December

Cheapest in

February

Average price

C$ 1,188
AIR PREMIA
  • AIR PREMIA
  • 7/4-17/4
  • 2 total stops
  • 67h 55m total
  • San Francisco to Bangkok
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Vietnam Airlines
  • Vietnam Airlines
  • 24/4
  • 1 total stop
  • 29h 40m total
  • San Francisco to Bangkok
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from San Francisco to Suvarnabhumi

Cheapest flights from San Francisco to Suvarnabhumi
Explore the most affordable flight options available from San Francisco to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Mon 7/43:30 p.m.SFO - BKK
1 stop39h 40mAIR PREMIA
Thu 17/410:45 p.m.BKK - SFO
1 stop28h 15mAIR PREMIA
Deal found 27/3C$ 975
Tue 14/1011:30 a.m.SFO - BKK
1 stop31h 05mSingapore Airlines
Mon 20/109:15 p.m.BKK - SFO
1 stop26h 25mSingapore Airlines
Deal found 28/3C$ 1,015
Wed 16/412:40 p.m.SFO - BKK
1 stop21h 00mKorean Air
Sun 25/52:35 a.m.BKK - SFO
1 stop22h 05mKorean Air
Deal found 28/3C$ 1,118
Wed 7/51:45 a.m.SFO - BKK
1 stop36h 50mUnited Airlines
Tue 13/59:35 a.m.BKK - SFO
1 stop21h 00mUnited Airlines
Deal found 28/3C$ 1,121
Wed 1/1010:50 p.m.SFO - BKK
1 stop21h 30mVietnam Airlines
Tue 28/107:35 p.m.BKK - SFO
1 stop36h 25mVietnam Airlines
Deal found 27/3C$ 1,122
Mon 14/49:10 a.m.SFO - BKK
2 stops22h 35mDelta
Mon 26/59:50 a.m.BKK - SFO
2 stops28h 14mDelta
Deal found 28/3C$ 1,133
Tue 15/41:05 a.m.SFO - BKK
1 stop18h 40mChina Airlines
Tue 6/51:20 p.m.BKK - SFO
1 stop20h 35mChina Airlines
Deal found 27/3C$ 1,135
Thu 10/412:55 p.m.SFO - BKK
1 stop20h 55mCathay Pacific
Wed 28/512:05 p.m.BKK - SFO
1 stop24h 35mCathay Pacific
Deal found 28/3C$ 1,161
Tue 15/411:30 p.m.SFO - BKK
1 stop33h 40mAsiana Airlines
Fri 9/51:20 a.m.BKK - SFO
1 stop28h 10mAsiana Airlines
Deal found 27/3C$ 1,178
Tue 7/1012:30 p.m.SFO - BKK
1 stop31h 55mEVA Air
Thu 30/105:10 p.m.BKK - SFO
1 stop16h 30mEVA Air
Deal found 27/3C$ 1,272
Sat 10/512:50 a.m.SFO - BKK
1 stop21h 10mSTARLUX Airlines
Thu 22/55:50 p.m.BKK - SFO
1 stop16h 40mSTARLUX Airlines
Deal found 28/3C$ 1,273

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Suvarnabhumi 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 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from San Francisco to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

San Francisco

Fly to

Suvarnabhumi

Route

Depart

Return

Price

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 7/4

3:30 p.m.-9:10 p.m.

1 stop39h 40m

Bangkok Suvarnabhumi

Thu 17/4

10:45 p.m.-1:00 p.m.

1 stop28h 15m

C$ 975

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 31/8

11:30 a.m.-8:35 a.m.

1 stop31h 05m

Bangkok Suvarnabhumi

Mon 8/9

6:30 p.m.-9:40 a.m.

1 stop29h 10m

C$ 1,076

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 16/4

12:40 p.m.-1:15 p.m.

1 stop34h 35m

Bangkok Suvarnabhumi

Tue 27/5

2:35 a.m.-10:40 a.m.

1 stop22h 05m

C$ 1,118

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 7/5

1:45 a.m.-4:35 a.m.

1 stop36h 50m

Bangkok Suvarnabhumi

Mon 12/5

9:35 a.m.-4:35 p.m.

1 stop21h 00m

C$ 1,121

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 10/9

10:50 p.m.-6:30 p.m.

1 stop29h 40m

Bangkok Suvarnabhumi

Tue 23/9

7:30 p.m.-6:40 p.m.

1 stop37h 10m

C$ 1,122

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 14/4

6:05 a.m.-11:40 p.m.

2 stops27h 35m

Bangkok Suvarnabhumi

Tue 27/5

9:50 a.m.-8:01 p.m.

2 stops24h 11m

C$ 1,133

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 15/4

1:05 a.m.-9:45 a.m.

1 stop18h 40m

Bangkok Suvarnabhumi

Tue 6/5

1:20 p.m.-7:55 p.m.

1 stop20h 35m

C$ 1,135

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 10/4

12:55 p.m.-11:50 p.m.

1 stop20h 55m

Bangkok Suvarnabhumi

Mon 26/5

12:05 p.m.-10:40 p.m.

1 stop24h 35m

C$ 1,161

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 15/4

11:30 p.m.-11:10 p.m.

1 stop33h 40m

Bangkok Suvarnabhumi

Sat 10/5

1:20 a.m.-3:30 p.m.

1 stop28h 10m

C$ 1,178

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 16/4

12:30 p.m.-11:30 p.m.

1 stop21h 00m

Bangkok Suvarnabhumi

Mon 5/5

3:10 p.m.-8:10 p.m.

1 stop19h 00m

C$ 1,272

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 28 results
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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.
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 Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from San Francisco to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Suvarnabhumi. Price data was last updated on 21 March 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Francisco to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of C$ 965). Flying from San Francisco to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of C$ 1,510). 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 BKK?

Find hourly flight availability from San Francisco to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco to Bangkok Suvarnabhumi Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 mm 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

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

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).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 28 March 2025.
To help decide which airline to fly from San Francisco to Bangkok, see what other customers have to say about STARLUX Airlines, EVA Air and Korean Air. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,169 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,050 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very good
722 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Asiana Airlines
8.2
Very good
440 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Food

8.9

Overall

9.1

Boarding

9.0

Entertainment

9.0

Crew

9.3

Comfort

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Suvarnabhumi. 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 Bangkok Suvarnabhumi?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Bangkok Suvarnabhumi. On average, San Francisco has 0 outbound flights to Bangkok Suvarnabhumi per day from 2 airlines. San Francisco is conveniently located just 19.0 km from San Francisco’s city centre.

  • What are the cheapest airlines flying from San Francisco to Bangkok Suvarnabhumi Airport round-trip?

    Flying on AIR PREMIA is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at C$ 975. Additional round-trip tickets that might be worth considering are offered by Singapore Airlines and Korean Air, with the lowest prices starting at C$ 1,076 and C$ 1,118, respectively. AIR PREMIA is currently priced 31% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Francisco to Bangkok Suvarnabhumi Airport one-way?

    The cheapest airlines for a one-way flight from San Francisco to Bangkok Suvarnabhumi Airport are Vietnam Airlines (C$ 542), United Airlines (C$ 560), and Cathay Pacific (C$ 593).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Bangkok Suvarnabhumi Airport (average of C$ 965). Flying from San Francisco to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of C$ 1,510). 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 Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Suvarnabhumi flights

Top 2 airlines flying from San Francisco to Suvarnabhumi

Discover the top 2 airlines that operate flights from San Francisco to Suvarnabhumi. 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 629,999 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapestC$ 791AverageC$ 847FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China AirlinesCheapestC$ 1,175AverageC$ 1,268FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from San Francisco to Suvarnabhumi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from San Francisco to Suvarnabhumi for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from San Francisco to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San Francisco to Suvarnabhumi 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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