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Cheap flights from Bangkok to San Francisco from $493

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 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
7:00 am - 5:34 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
24h 34m2 stops Tokyo Narita Denver Intl
United Airlines Logo
10:39 pm - 9:35 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
44h 56m3 stops Las Vegas Harry Reid Intl Los Angeles Los Angeles Hong Kong Intl
$822United Airlines
Tue, Sep 1 - Tue, Sep 1
United Airlines Logo
7:00 am - 2:52 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
21h 52m2 stops Tokyo Narita Los Angeles Los Angeles
United Airlines Logo
9:06 pm - 9:35 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
46h 29m3 stops Las Vegas Harry Reid Intl Los Angeles Los Angeles Hong Kong Intl
$822United Airlines
Wed, Sep 2 - Wed, Sep 2
China Airlines Logo
10:50 am - 7:55 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
23h 05m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:40 pm - 1:35 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
35h 55m1 stop Taipei City Taiwan Taoyuan Intl
$823China Airlines
Fri, Sep 25 - Sat, Oct 31
China Airlines Logo
10:50 am - 7:55 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
23h 05m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
11:40 pm - 1:35 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
35h 55m1 stop Taipei City Taiwan Taoyuan Intl
$824China Airlines
Fri, Sep 25 - Sat, Oct 31
Thai Airways Logo
8:15 am - 7:20 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
37h 05m1 stop Taipei City Taiwan Taoyuan Intl
Thai Airways Logo
12:30 pm - 10:40 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
32h 10m1 stop Taipei City Taiwan Taoyuan Intl
$824Thai Airways
Sat, Aug 22 - Thu, Oct 8
Thai Airways Logo
8:15 am - 7:20 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
37h 05m1 stop Taipei City Taiwan Taoyuan Intl
Thai Airways Logo
1:00 am - 10:40 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
19h 40m1 stop Taipei City Taiwan Taoyuan Intl
$829Thai Airways
Sat, Aug 22 - Tue, Sep 15
Multiple Airlines Logo
1:55 pm - 10:55 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
23h 00m2 stops Tokyo Haneda Los Angeles Los Angeles
Multiple Airlines Logo
12:15 pm - 11:55 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 40m1 stop Tokyo Narita
$832Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
STARLUX Airlines Logo
5:40 pm - 7:10 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
16h 30m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
11:10 pm - 12:35 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
22h 25m1 stop Taipei City Taiwan Taoyuan Intl
$834STARLUX Airlines
Wed, Dec 23 - Thu, Jan 7
Lufthansa Logo
3:45 pm - 10:55 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
21h 10m2 stops Hong Kong Intl Los Angeles Los Angeles
Lufthansa Logo
6:00 am - 12:20 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
27h 20m2 stops Los Angeles Los Angeles Tokyo Narita
$839Lufthansa
Tue, Sep 22 - Tue, Dec 8
STARLUX Airlines Logo
5:50 pm - 9:00 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
17h 10m1 stop Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
12:50 am - 12:00 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 10m1 stop Taipei City Taiwan Taoyuan Intl
$843STARLUX Airlines
Fri, Aug 21 - Mon, Oct 5

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United Airlines flights from Bangkok to San Francisco

Our best United Airlines deals on Bangkok to San Francisco flight tickets
United Airlines
Sep 1
BKK7:00 amBangkok Suvarnabhumi
24h 34m
2 stops
SFO5:34 pmSan Francisco
Sep 1
SFO10:39 pmSan Francisco
44h 56m
3 stops
BKK9:35 amBangkok Suvarnabhumi
$822
United Airlines
Sep 1
BKK9:35 amBangkok Suvarnabhumi
20h 55m
1 stop
SFO4:30 pmSan Francisco
Sep 19
SFO6:45 pmSan Francisco
24h 50m
2 stops
BKK9:35 amBangkok Suvarnabhumi
$827
United Airlines
Sep 4
BKK7:00 amBangkok Suvarnabhumi
17h 40m
1 stop
SFO10:40 amSan Francisco
Sep 17
SFO7:49 pmSan Francisco
23h 46m
2 stops
BKK9:35 amBangkok Suvarnabhumi
$832

China Airlines flights from Bangkok to San Francisco

Our best China Airlines deals on Bangkok to San Francisco flight tickets
China Airlines
Sep 25
BKK10:50 amBangkok Suvarnabhumi
23h 05m
1 stop
SFO7:55 pmSan Francisco
Oct 31
SFO11:40 pmSan Francisco
35h 55m
1 stop
BKK1:35 amBangkok Suvarnabhumi
$823
China Airlines
Sep 25
BKK10:50 amBangkok Suvarnabhumi
23h 05m
1 stop
SFO7:55 pmSan Francisco
Oct 31
SFO11:40 pmSan Francisco
35h 55m
1 stop
BKK1:35 amBangkok Suvarnabhumi
$825
China Airlines
Sep 1
BKK1:20 pmBangkok Suvarnabhumi
21h 10m
1 stop
SFO8:30 pmSan Francisco
Sep 17
SFO1:05 amSan Francisco
21h 05m
1 stop
BKK12:10 pmBangkok Suvarnabhumi
$828

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 August 10, 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 Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Tue 9/1

7:00 am-5:34 pm

2 stops24h 34m

San Francisco

Tue 9/1

10:39 pm-9:35 am

3 stops44h 56m

$822

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Wed 9/2

7:00 am-2:52 pm

2 stops21h 52m

San Francisco

Wed 9/2

9:06 pm-9:35 am

3 stops46h 29m

$822

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Fri 9/25

10:50 am-7:55 pm

1 stop23h 05m

San Francisco

Sat 10/31

11:40 pm-1:35 am

1 stop35h 55m

$823

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Fri 9/25

10:50 am-7:55 pm

1 stop23h 05m

San Francisco

Sat 10/31

11:40 pm-1:35 am

1 stop35h 55m

$824

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Sat 8/22

8:15 am-7:20 am

1 stop37h 05m

San Francisco

Thu 10/8

12:30 pm-10:40 am

1 stop32h 10m

$824

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Sat 8/22

8:15 am-7:20 am

1 stop37h 05m

San Francisco

Tue 9/15

1:00 am-10:40 am

1 stop19h 40m

$829

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Thu 8/27

1:55 pm-10:55 pm

2 stops23h 00m

San Francisco

Wed 9/9

12:15 pm-11:55 pm

1 stop21h 40m

$832

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Wed 12/23

5:40 pm-7:10 pm

1 stop16h 30m

San Francisco

Thu 1/7

11:10 pm-12:35 pm

1 stop22h 25m

$834

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Tue 9/22

3:45 pm-10:55 pm

2 stops21h 10m

San Francisco

Tue 12/8

6:00 am-12:20 am

2 stops27h 20m

$839
Quickest round-trip

BangkokSan Francisco

BKK Bangkok Suvarnabhumi - SFO San Francisco

BKKSFO

Bangkok Suvarnabhumi

Fri 8/21

5:50 pm-9:00 pm

1 stop17h 10m

San Francisco

Mon 10/5

12:50 am-12:00 pm

1 stop21h 10m

$843

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $842 to $1,077.
The lowest price recently found on this route was $820.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $780.

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 $844 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 $735 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

15h 55m

Direct flights

None
The fastest flight from Bangkok to San Francisco takes 15h 55m
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 15h 55m.

  • 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
Philippine AirlinesPriceFrom $546Free CancellationRating
7.3
1,014 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $655Free CancellationRating
8.1
554 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $698Free CancellationRating
7.5
1,445 reviews
Search Cathay Pacific flights
STARLUX AirlinesPriceFrom $702Free CancellationRating
8.8
367 reviews
Search STARLUX Airlines flights
Korean AirPriceFrom $703Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
ANAPriceFrom $753Free CancellationRating
8.3
1,294 reviews
Search ANA flights
China AirlinesPriceFrom $770Free CancellationRating
8.3
841 reviews
Search China Airlines flights
EVA AirPriceFrom $771Free CancellationRating
8.5
1,515 reviews
Search EVA Air flights
United AirlinesPriceFrom $804Free CancellationRating
7.4
10,101 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,150Free CancellationRating
7.9
414 reviews
Search Thai Airways 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
South San Francisco
Fremont
Berkeley
Bodega Bay
Hayward
Walnut Creek
Santa Clara
Vallejo
Roseville
Sonoma
Salinas
Sunnyvale
Milpitas
Daly City
Burlingame
Marina
Palo Alto

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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