BKK - SFO

$502 Find Cheap Flights from Bangkok to San Francisco - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to San Francisco departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$832
Typical prices: $712-$843
Air Canada
Thu 11/19Thu 12/3
BKK - SFO • 2 stops
Cheapest one-way
$502
Typical prices: $581-$722
STARLUX Airlines
Mon 8/24
BKK - SFO • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Bangkok and San Francisco. You'll need at least 1 connection.
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Top layover airports
Vancouver (YVR)
Cheapest • Avg $871 (round-trip)
Vancouver (YVR)
Shortest trip • 17h 15m (one-way)
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When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 6% compared to booking last minute.
Insights
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When to travel
November
Cheapest • 11% price drop
April
Most popular
Good to know
Good to know
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+1
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Good to know
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We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to San Francisco (BKK-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangkok to San Francisco

Thu, Nov 19 - Thu, Dec 3
Air Canada Logo
9:40 am - 4:06 pm
BKK
-
SFO
21h 26m
2 stops
Air Canada Logo
2:45 pm - 6:30 am
SFO
-
BKK
24h 45m
1 stop
$832Air Canada
Fri, Aug 21 - Wed, Sep 16
United Airlines Logo
9:35 am - 10:55 pm
BKK
-
SFO
27h 20m
2 stops
United Airlines Logo
11:30 pm - 9:35 am
SFO
-
BKK
20h 05m
1 stop
$833United Airlines
Tue, Aug 25 - Sun, Sep 6
United Airlines Logo
3:45 pm - 11:10 am
BKK
-
SFO
33h 25m
2 stops
United Airlines Logo
9:25 pm - 9:35 am
SFO
-
BKK
22h 10m
2 stops
$834United Airlines
Tue, Aug 18 - Thu, Feb 4
China Airlines Logo
10:50 am - 8:30 pm
BKK
-
SFO
23h 40m
1 stop
China Airlines Logo
11:40 pm - 9:50 am
SFO
-
BKK
19h 10m
1 stop
$835China Airlines
Wed, Sep 2 - Wed, Sep 9
Delta Logo
9:40 pm - 9:59 pm
BKK
-
SFO
38h 19m
2 stops
Delta Logo
5:38 pm - 9:45 pm
SFO
-
BKK
38h 07m
2 stops
$836Delta
Wed, Aug 19 - Thu, Feb 4
United Airlines Logo
3:45 pm - 8:35 pm
BKK
-
SFO
18h 50m
1 stop
United Airlines Logo
8:45 am - 5:10 am
SFO
-
BKK
29h 25m
2 stops
$837United Airlines
Sat, Aug 22 - Sun, Sep 6
United Airlines Logo
9:35 am - 8:17 pm
BKK
-
SFO
24h 42m
2 stops
United Airlines Logo
11:50 pm - 9:35 am
SFO
-
BKK
19h 45m
1 stop
$838United Airlines
Sat, Aug 22 - Sat, Sep 5
United Airlines Logo
3:45 pm - 8:35 pm
BKK
-
SFO
18h 50m
1 stop
United Airlines Logo
12:25 pm - 11:55 pm
SFO
-
BKK
21h 30m
1 stop
$840United Airlines
Mon, Aug 24 - Tue, Sep 15
STARLUX Airlines Logo
5:50 pm - 9:00 pm
BKK
-
SFO
17h 10m
1 stop
STARLUX Airlines Logo
12:50 am - 4:40 pm
SFO
-
BKK
25h 50m
1 stop
$841STARLUX Airlines
Wed, Aug 12 - Sat, Feb 6
United Airlines Logo
3:45 pm - 9:45 am
BKK
-
SFO
32h 00m
2 stops
United Airlines Logo
11:00 am - 12:20 am
SFO
-
BKK
22h 20m
1 stop
$842United Airlines
Booking Insights

KAYAK's insights & trends for Bangkok to San Francisco flights

Get data-powered insights and trends into flights from Bangkok to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Bangkok Suvarnabhumi Airport to San Francisco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bangkok Suvarnabhumi Airport to San Francisco departing in November.

Flight prices are below average for this route right now.

Flights to San Francisco from Bangkok Suvarnabhumi Airport usually cost between $898 and $1,060 in November.
The lowest price found in the past 5 days was $832 on Air Canada (Nov 19-Dec 3).

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok Suvarnabhumi Airport to San Francisco is November, where tickets cost $758 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is $1,108 and $1,029 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok Suvarnabhumi Airport to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Bangkok Suvarnabhumi Airport to San Francisco, you should book around 5 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals

Good to know

Low season

November

Cheapest flight

$502
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Bangkok to San Francisco

When to book flights from Bangkok to San Francisco

Are your dates flexible? Find out the best times to travel from Bangkok to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangkok to San Francisco flights

  • What is the cheapest flight from Bangkok Suvarnabhumi Airport to San Francisco?

    In the last 5 days, the lowest price for a flight from Bangkok Suvarnabhumi Airport to San Francisco was $502 for a one-way ticket and $832 for a round-trip.

  • Do I need a passport to fly between Bangkok and San Francisco?

    Yes, you’ll need a passport to travel to San Francisco from Bangkok.

  • Which aircraft models fly most regularly from Bangkok to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bangkok to San Francisco?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Bangkok and San Francisco, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to San Francisco from Bangkok?

    Taipei City is the most popular layover city among KAYAK users traveling from Bangkok to San Francisco.

  • Which is the best airline for flights from Bangkok to San Francisco, STARLUX Airlines or EVA Air?

    The two airlines most popular with KAYAK users for flights from Bangkok to San Francisco are STARLUX Airlines and EVA Air. With an average price for the route of $832 and an overall rating of 8.8, STARLUX Airlines is the most popular choice. EVA Air is also a great choice for the route, with an average price of $847 and an overall rating of 8.5.

  • How does KAYAK find such low prices on flights from Bangkok to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Bangkok is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Bangkok with another airline. Booking your flights between Bangkok and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Bangkok to San Francisco

Information on your arrival and departure airports

Bangkok (BKK)
San Francisco (SFO)