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Cheap flights from San Francisco to Bangkok from $399

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
9:40 am - 8:25 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
31h 45m1 stop Singapore Changi
Singapore Airlines Logo
8:00 pm - 7:50 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
26h 50m1 stop Singapore Changi
$728Singapore Airlines
Fri, Nov 27 - Thu, Dec 3
Singapore Airlines Logo
9:40 am - 11:00 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
34h 20m1 stop Singapore Changi
Singapore Airlines Logo
1:35 pm - 7:50 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
33h 15m1 stop Singapore Changi
$728Singapore Airlines
Thu, Jan 21 - Thu, Jan 28
China Eastern Logo
1:00 pm - 1:55 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
22h 55m1 stop Shanghai Pu Dong
China Eastern Logo
3:00 am - 9:00 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
21h 00m2 stops Wuhan Shanghai Pu Dong
$733China Eastern
Thu, Oct 29 - Wed, Nov 4
AIR PREMIA Logo
4:20 pm - 9:25 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
39h 05m1 stop Incheon Intl
AIR PREMIA Logo
10:55 pm - 1:20 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
29h 25m1 stop Incheon Intl
$733AIR PREMIA
Sat, Oct 31 - Tue, Nov 17
China Eastern Logo
12:00 pm - 12:30 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
34h 30m1 stop Shanghai Pu Dong
China Eastern Logo
9:05 pm - 9:00 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
26h 55m2 stops Kunming Changshui Shanghai Pu Dong
$734China Eastern
Sat, Sep 19 - Sun, Nov 22
AIR PREMIA Logo
4:20 pm - 9:25 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
39h 05m1 stop Incheon Intl
AIR PREMIA Logo
10:55 pm - 1:20 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
29h 25m1 stop Incheon Intl
$734AIR PREMIA
Wed, Oct 28 - Thu, Nov 12
Air China Logo
1:00 pm - 12:10 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 10m1 stop Beijing Capital
Air China Logo
1:30 am - 10:30 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
23h 00m1 stop Beijing Capital
$750Air China
Sat, Oct 3 - Fri, Oct 9
Korean Air Logo
12:50 pm - 1:05 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
22h 15m1 stop Incheon Intl
Korean Air Logo
9:50 am - 8:29 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
36h 39m2 stops Incheon Intl Los Angeles
$757Korean Air
Sun, Sep 20 - Sun, Oct 4
Korean Air Logo
11:45 am - 9:30 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
42h 45m1 stop Incheon Intl
Korean Air Logo
1:05 am - 9:35 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
23h 30m1 stop Incheon Intl
$776Korean Air
Wed, Nov 25 - Tue, Dec 8
Air China Logo
12:00 pm - 1:40 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
34h 40m1 stop Beijing Capital
Air China Logo
1:30 am - 9:30 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
23h 00m1 stop Beijing Capital
$1,426Air China
Wed, Nov 25 - Tue, Dec 29

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China Eastern flights from San Francisco to Bangkok

Our best China Eastern deals on San Francisco to Bangkok flight tickets
China Eastern
Sep 19
SFO12:00 pmSan Francisco
34h 30m
1 stop
BKK12:30 pmBangkok Suvarnabhumi
Nov 22
BKK9:05 pmBangkok Suvarnabhumi
26h 55m
2 stops
SFO9:00 amSan Francisco
$734
China Eastern
Sep 26
SFO12:00 pmSan Francisco
34h 30m
1 stop
BKK12:30 pmBangkok Suvarnabhumi
Oct 24
BKK5:05 amBangkok Suvarnabhumi
18h 00m
1 stop
SFO9:05 amSan Francisco
$736
China Eastern
Sep 21
SFO12:00 pmSan Francisco
37h 50m
1 stop
BKK3:50 pmBangkok Suvarnabhumi
Sep 28
BKK5:05 amBangkok Suvarnabhumi
18h 00m
1 stop
SFO9:05 amSan Francisco
$740

Air Canada flights from San Francisco to Bangkok

Our best Air Canada deals on San Francisco to Bangkok flight tickets
Air Canada
Sep 13
SFO8:20 amSan Francisco
25h 15m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Sep 28
BKK1:35 amBangkok Suvarnabhumi
27h 46m
2 stops
SFO3:21 pmSan Francisco
$767
Air Canada
Sep 23
SFO8:20 amSan Francisco
23h 25m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
Oct 21
BKK7:05 amBangkok Suvarnabhumi
22h 16m
1 stop
SFO3:21 pmSan Francisco
$771
Air Canada
Sep 21
SFO8:20 amSan Francisco
25h 15m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Oct 5
BKK2:35 amBangkok Suvarnabhumi
29h 04m
2 stops
SFO5:39 pmSan Francisco
$778

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Fri 11/27

9:40 am-8:25 am

1 stop31h 45m

Bangkok Suvarnabhumi

Thu 12/3

8:00 pm-7:50 am

1 stop26h 50m

$728

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Thu 1/21

9:40 am-11:00 am

1 stop34h 20m

Bangkok Suvarnabhumi

Thu 1/28

1:35 pm-7:50 am

1 stop33h 15m

$728
Quickest round-trip

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Thu 10/29

1:00 pm-1:55 am

1 stop22h 55m

Bangkok Suvarnabhumi

Wed 11/4

3:00 am-9:00 am

2 stops21h 00m

$733

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sat 10/31

4:20 pm-9:25 pm

1 stop39h 05m

Bangkok Suvarnabhumi

Tue 11/17

10:55 pm-1:20 pm

1 stop29h 25m

$733

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sat 9/19

12:00 pm-12:30 pm

1 stop34h 30m

Bangkok Suvarnabhumi

Sun 11/22

9:05 pm-9:00 am

2 stops26h 55m

$734

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Wed 10/28

4:20 pm-9:25 pm

1 stop39h 05m

Bangkok Suvarnabhumi

Thu 11/12

10:55 pm-1:20 pm

1 stop29h 25m

$734

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sat 10/3

1:00 pm-12:10 am

1 stop21h 10m

Bangkok Suvarnabhumi

Fri 10/9

1:30 am-10:30 am

1 stop23h 00m

$750

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sun 9/20

12:50 pm-1:05 am

1 stop22h 15m

Bangkok Suvarnabhumi

Sun 10/4

9:50 am-8:29 am

2 stops36h 39m

$757

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Wed 11/25

11:45 am-9:30 pm

1 stop42h 45m

Bangkok Suvarnabhumi

Tue 12/8

1:05 am-9:35 am

1 stop23h 30m

$776

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Wed 11/25

12:00 pm-1:40 pm

1 stop34h 40m

Bangkok Suvarnabhumi

Tue 12/29

1:30 am-9:30 am

1 stop23h 00m

$1,426

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 Bangkok from

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

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 San Francisco and Bangkok?

Prices are currently typical for flights on this route.

Typical prices usually range from $710 to $911.
The lowest price recently found on this route was $728.

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of February, then book flights to Bangkok from San Francisco during January instead. Flights to Bangkok in January, while not as cheap as those in February, still average around $780.

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

You are more likely to see cheaper flights to Bangkok from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $952 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from San Francisco for as low as $811 on momondo.

Cheap San Francisco to Bangkok flight deals and tips

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

Best Price Found

$399

Fastest flight time

18h 20m

Direct flights

None
The best one-way flight to Bangkok from San Francisco in the past 72 hours is $399. The best round-trip flight deal from San Francisco to Bangkok found on momondo in the last 72 hours is $728.
The fastest flight from San Francisco to Bangkok takes 18h 20m
There are no direct flights from San Francisco to Bangkok. There are no popular flight routes from San Francisco to Bangkok.
Search flight deals

Frequently asked questions about flying from San Francisco to Bangkok

  • How far is San Francisco to Bangkok by plane?

    There are 7912.9 mi between San Francisco and Bangkok. A reasonable flight in good conditions will take 18h 20m.

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

    Prices for flights from San Francisco Airport to Bangkok are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Bangkok

Compare and see reviews for airlines that fly from San Francisco to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $175Free CancellationRating
7.3
1,024 reviews
Search Philippine Airlines flights
China SouthernPriceFrom $488Free CancellationRating
7.3
172 reviews
Search China Southern flights
AIR PREMIAPriceFrom $494Free CancellationRating
8.1
106 reviews
Search AIR PREMIA flights
Singapore AirlinesPriceFrom $552Free CancellationRating
8.2
1,599 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $557Free CancellationRating
5.5
2,929 reviews
Search Air India flights
Vietnam AirlinesPriceFrom $565Free CancellationRating
7.7
286 reviews
Search Vietnam Airlines flights
Japan AirlinesPriceFrom $569Free CancellationRating
8.3
1,910 reviews
Search Japan Airlines flights
Air ChinaPriceFrom $591Free CancellationRating
7.5
164 reviews
Search Air China flights
Korean AirPriceFrom $637Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
China EasternPriceFrom $651Free CancellationRating
7.3
236 reviews
Search China Eastern flights

Why use momondo?

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

Finding the right flight to Bangkok from San Francisco 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 Bangkok quick and easy, saving you time and money.

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

Yes. All flights to Bangkok from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for San Francisco to Bangkok 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 San Francisco to Bangkok right now. Can momondo alert me if prices change?

Price alerts on flights to Bangkok from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport