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Cheap flights from Bangkok to San Francisco from $492

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to San Francisco departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:35 am - 9:45 am
BKK
-
SFO
38h 10m
1 stop
United Airlines Logo
2:10 pm - 9:35 am
SFO
-
BKK
29h 25m
3 stops
$814United Airlines
Wed, Sep 2 - Wed, Sep 9
ANA Logo
9:35 am - 4:35 pm
BKK
-
SFO
21h 00m
1 stop
ANA Logo
12:40 pm - 10:15 pm
SFO
-
BKK
19h 35m
1 stop
$820ANA
Thu, Jun 18 - Sat, Jul 4
United Airlines Logo
9:35 am - 11:02 pm
BKK
-
SFO
27h 27m
2 stops
United Airlines Logo
5:37 pm - 9:35 am
SFO
-
BKK
25h 58m
3 stops
$821United Airlines
Tue, Jul 14 - Wed, Jul 22
ANA Logo
9:35 am - 4:35 pm
BKK
-
SFO
21h 00m
1 stop
ANA Logo
12:40 pm - 10:15 pm
SFO
-
BKK
19h 35m
1 stop
$823ANA
Thu, Jun 18 - Sat, Jul 4
United Airlines Logo
9:35 am - 4:35 pm
BKK
-
SFO
21h 00m
1 stop
United Airlines Logo
12:40 pm - 11:55 pm
SFO
-
BKK
21h 15m
1 stop
$824United Airlines
Thu, Jun 18 - Sat, Jul 4
United Airlines Logo
7:00 am - 10:35 am
BKK
-
SFO
17h 35m
1 stop
United Airlines Logo
12:40 pm - 11:55 pm
SFO
-
BKK
21h 15m
1 stop
$827United Airlines
Thu, Jun 18 - Sat, Jul 4
Korean Air Logo
2:35 am - 10:40 am
BKK
-
SFO
22h 05m
1 stop
Korean Air Logo
12:40 pm - 11:35 pm
SFO
-
BKK
20h 55m
1 stop
$828Korean Air
Sun, Jun 7 - Wed, Jun 24
United Airlines Logo
7:00 am - 10:55 pm
BKK
-
SFO
29h 55m
2 stops
United Airlines Logo
8:21 am - 9:35 am
SFO
-
BKK
35h 14m
3 stops
$829United Airlines
Fri, Sep 4 - Sat, Sep 12
United Airlines Logo
9:35 am - 4:30 pm
BKK
-
SFO
20h 55m
1 stop
United Airlines Logo
5:41 pm - 9:35 am
SFO
-
BKK
25h 54m
2 stops
$833United Airlines
Thu, Sep 10 - Sun, Oct 18
United Airlines Logo
9:35 am - 4:30 pm
BKK
-
SFO
20h 55m
1 stop
United Airlines Logo
7:49 pm - 9:35 am
SFO
-
BKK
23h 46m
2 stops
$834United Airlines
Thu, Sep 10 - Mon, Sep 14

United Airlines flights from Bangkok to San Francisco

Our best United Airlines deals on Bangkok to San Francisco flight tickets
United Airlines
Sep 2
BKK9:35 amBangkok Suvarnabhumi
38h 10m
1 stop
SFO9:45 amSan Francisco
Sep 9
SFO2:10 pmSan Francisco
29h 25m
3 stops
BKK9:35 amBangkok Suvarnabhumi
$814
United Airlines
Jul 14
BKK9:35 amBangkok Suvarnabhumi
27h 27m
2 stops
SFO11:02 pmSan Francisco
Jul 22
SFO5:37 pmSan Francisco
25h 58m
3 stops
BKK9:35 amBangkok Suvarnabhumi
$821
United Airlines
Jun 19
BKK7:00 amBangkok Suvarnabhumi
17h 40m
1 stop
SFO10:40 amSan Francisco
Jul 11
SFO1:40 amSan Francisco
36h 55m
1 stop
BKK4:35 amBangkok Suvarnabhumi
$824

China Airlines flights from Bangkok to San Francisco

Our best China Airlines deals on Bangkok to San Francisco flight tickets
China Airlines
Jun 14
BKK5:30 pmBangkok Suvarnabhumi
16h 25m
1 stop
SFO7:55 pmSan Francisco
Jun 25
SFO1:05 amSan Francisco
18h 40m
1 stop
BKK9:45 amBangkok Suvarnabhumi
$847
China Airlines
Jun 16
BKK5:30 pmBangkok Suvarnabhumi
16h 25m
1 stop
SFO7:55 pmSan Francisco
Jun 25
SFO1:05 amSan Francisco
18h 40m
1 stop
BKK9:45 amBangkok Suvarnabhumi
$871
China Airlines
Jun 15
BKK1:20 pmBangkok Suvarnabhumi
20h 35m
1 stop
SFO7:55 pmSan Francisco
Jun 30
SFO1:05 amSan Francisco
18h 40m
1 stop
BKK9:45 amBangkok Suvarnabhumi
$874

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok 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, momondo users made 832,500 searches. Data last updated May 28, 2026.
Use the filters below to find and compare flights from Bangkok to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 9/2

9:35 am-9:45 am

1 stop38h 10m

San Francisco

Wed 9/9

2:10 pm-9:35 am

3 stops29h 25m

$814

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 6/18

9:35 am-4:35 pm

1 stop21h 00m

San Francisco

Sat 7/4

12:40 pm-10:15 pm

1 stop19h 35m

$820

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 7/14

9:35 am-11:02 pm

2 stops27h 27m

San Francisco

Wed 7/22

5:37 pm-9:35 am

3 stops25h 58m

$821

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 6/18

9:35 am-4:35 pm

1 stop21h 00m

San Francisco

Sat 7/4

12:40 pm-10:15 pm

1 stop19h 35m

$823

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 6/18

9:35 am-4:35 pm

1 stop21h 00m

San Francisco

Sat 7/4

12:40 pm-11:55 pm

1 stop21h 15m

$824
Quickest round-trip

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 6/18

7:00 am-10:35 am

1 stop17h 35m

San Francisco

Sat 7/4

12:40 pm-11:55 pm

1 stop21h 15m

$827

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 6/7

2:35 am-10:40 am

1 stop22h 05m

San Francisco

Wed 6/24

12:40 pm-11:35 pm

1 stop20h 55m

$828

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 9/4

7:00 am-10:55 pm

2 stops29h 55m

San Francisco

Sat 9/12

8:21 am-9:35 am

3 stops35h 14m

$829

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 9/10

9:35 am-4:30 pm

1 stop20h 55m

San Francisco

Sun 10/18

5:41 pm-9:35 am

2 stops25h 54m

$833

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 9/10

9:35 am-4:30 pm

1 stop20h 55m

San Francisco

Mon 9/14

7:49 pm-9:35 am

2 stops23h 46m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Bangkok to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $541.

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

You are more likely to see cheaper flights to San Francisco from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $849 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Bangkok for as low as $703 on momondo.

Cheap Bangkok to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to San Francisco

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from Bangkok to San Francisco takes 18h 15m
There are no direct flights from Bangkok to San Francisco. There are no popular flight routes from Bangkok to San Francisco.
Search flight deals

Frequently asked questions about flying from Bangkok to San Francisco

  • How far is Bangkok to San Francisco by plane?

    There are 7912.9 mi between Bangkok and San Francisco. A reasonable flight in good conditions will take 18h 15m.

  • When did momondo last update prices for flights from Bangkok to San Francisco Airport?

    Prices for flights from Bangkok to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Bangkok to San Francisco Airport?

  • How old do you have to be to fly from Bangkok to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bangkok to San Francisco

Compare and see reviews for airlines that fly from Bangkok to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $349Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Philippine AirlinesPriceFrom $546Free CancellationRating
7.3
997 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $655Free CancellationRating
8.1
535 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $698Free CancellationRating
7.6
1,346 reviews
Search Cathay Pacific flights
STARLUX AirlinesPriceFrom $729Free CancellationRating
8.9
327 reviews
Search STARLUX Airlines flights
ANAPriceFrom $753Free CancellationRating
8.3
1,216 reviews
Search ANA flights
China AirlinesPriceFrom $764Free CancellationRating
8.3
826 reviews
Search China Airlines flights
EVA AirPriceFrom $770Free CancellationRating
8.5
1,461 reviews
Search EVA Air flights
United AirlinesPriceFrom $837Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Hayward
Walnut Creek
Bodega Bay
Roseville
Santa Clara
Berkeley
Fremont
Vallejo
Sunnyvale
Big Sur
South San Francisco
Calistoga
Daly City
Pacific Grove
Salinas
Burlingame

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to San Francisco?

Finding the right flight to San Francisco from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

Can I find flights from Bangkok to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Bangkok with this policy.

How can momondo help me find flights from Bangkok to San Francisco?

Once you have performed a search for Bangkok to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bangkok to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Bangkok. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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