Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Bangkok from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Bangkok departing on 10/25. 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 San Francisco to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Vietnam Airlines Logo
10:50 pm - 8:00 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
31h 10m1 stop Ho Chi Minh City
Vietnam Airlines Logo
7:30 pm - 5:55 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
36h 25m1 stop Ho Chi Minh City
$769Vietnam Airlines
Thu, Sep 10 - Tue, Sep 29
Asiana Airlines Logo
11:50 pm - 11:15 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 25m1 stop Incheon Intl
Asiana Airlines Logo
11:55 pm - 2:00 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
29h 05m1 stop Incheon Intl
$772Asiana Airlines
Sat, Oct 31 - Sun, Nov 15
Asiana Airlines Logo
11:20 pm - 10:40 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 20m1 stop Incheon Intl
Asiana Airlines Logo
11:45 am - 3:30 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
17h 45m1 stop Incheon Intl
$772Asiana Airlines
Fri, Sep 18 - Tue, Sep 22
China Eastern Logo
12:00 pm - 2:15 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
24h 15m1 stop Shanghai Pu Dong
China Eastern Logo
7:50 am - 9:00 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
40h 10m2 stops Kunming Changshui Shanghai Pu Dong
$785China Eastern
Sat, Sep 19 - Sun, Nov 22
China Eastern Logo
12:00 pm - 12:20 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
34h 20m3 stops Shanghai Pu Dong Ji'an Ji An/Jing Gang Shan Kunming Changshui
China Eastern Logo
7:50 am - 9:05 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
63h 15m2 stops Kunming Changshui Shanghai Pu Dong
$785China Eastern
Thu, Sep 17 - Sat, Oct 3
China Southern Logo
11:35 pm - 10:10 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
43h 35m2 stops Wuhan Guangzhou Baiyun
China Southern Logo
3:45 pm - 7:40 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
42h 55m2 stops Guangzhou Baiyun Wuhan
$790China Southern
Mon, Nov 9 - Sun, Dec 13
China Southern Logo
12:35 am - 4:50 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
26h 15m2 stops Wuhan Guangzhou Baiyun
China Southern Logo
6:05 pm - 8:40 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
40h 35m2 stops Guangzhou Baiyun Wuhan
$792China Southern
Mon, Sep 21 - Wed, Sep 30
Korean Air Logo
1:10 pm - 1:05 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 55m1 stop Incheon Intl
Korean Air Logo
2:35 am - 10:40 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
22h 05m1 stop Incheon Intl
$794Korean Air
Fri, Aug 21 - Mon, Sep 14
Vietnam Airlines Logo
10:50 pm - 10:20 amSFO  San Francisco-BKK Bangkok Suvarnabhumi
21h 30m1 stop Ho Chi Minh City
Vietnam Airlines Logo
9:15 pm - 6:00 pmBKK  Bangkok Suvarnabhumi-SFO San Francisco
34h 45m1 stop Ho Chi Minh City
$798Vietnam Airlines
Thu, Oct 1 - Fri, Oct 30
Korean Air Logo
4:59 pm - 1:35 pmSFO  San Francisco-BKK Bangkok Suvarnabhumi
30h 36m2 stops Los Angeles Incheon Intl
Korean Air Logo
2:35 am - 10:40 amBKK  Bangkok Suvarnabhumi-SFO San Francisco
22h 05m1 stop Incheon Intl
$805Korean Air
Sun, Sep 13 - Thu, Sep 17

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Vietnam Airlines flights from San Francisco to Bangkok

Our best Vietnam Airlines deals on San Francisco to Bangkok flight tickets
Vietnam Airlines
Sep 10
SFO10:50 pmSan Francisco
31h 10m
1 stop
BKK8:00 pmBangkok Suvarnabhumi
Sep 29
BKK7:30 pmBangkok Suvarnabhumi
36h 25m
1 stop
SFO5:55 pmSan Francisco
$769
Vietnam Airlines
Oct 1
SFO10:50 pmSan Francisco
21h 30m
1 stop
BKK10:20 amBangkok Suvarnabhumi
Oct 30
BKK9:15 pmBangkok Suvarnabhumi
34h 45m
1 stop
SFO6:00 pmSan Francisco
$798
Vietnam Airlines
Oct 1
SFO10:50 pmSan Francisco
31h 10m
1 stop
BKK8:00 pmBangkok Suvarnabhumi
Oct 30
BKK7:35 pmBangkok Suvarnabhumi
36h 25m
1 stop
SFO6:00 pmSan Francisco
$807

Asiana Airlines flights from San Francisco to Bangkok

Our best Asiana Airlines deals on San Francisco to Bangkok flight tickets
Asiana Airlines
Sep 8
SFO11:20 pmSan Francisco
21h 20m
1 stop
BKK10:40 amBangkok Suvarnabhumi
Sep 30
BKK11:45 amBangkok Suvarnabhumi
17h 45m
1 stop
SFO3:30 pmSan Francisco
$772
Asiana Airlines
Oct 8
SFO11:20 pmSan Francisco
34h 15m
1 stop
BKK11:35 pmBangkok Suvarnabhumi
Oct 17
BKK1:35 amBangkok Suvarnabhumi
27h 55m
1 stop
SFO3:30 pmSan Francisco
$774
Asiana Airlines
Nov 16
SFO11:50 pmSan Francisco
20h 25m
1 stop
BKK11:15 amBangkok Suvarnabhumi
Nov 24
BKK12:20 pmBangkok Suvarnabhumi
16h 40m
1 stop
SFO2:00 pmSan Francisco
$775

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Bangkok 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 11, 2026.
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

Thu 9/10

10:50 pm-8:00 pm

1 stop31h 10m

Bangkok Suvarnabhumi

Tue 9/29

7:30 pm-5:55 pm

1 stop36h 25m

$769

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sat 10/31

11:50 pm-11:15 am

1 stop21h 25m

Bangkok Suvarnabhumi

Sun 11/15

11:55 pm-2:00 pm

1 stop29h 05m

$772
Quickest round-trip

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Fri 9/18

11:20 pm-10:40 am

1 stop21h 20m

Bangkok Suvarnabhumi

Tue 9/22

11:45 am-3:30 pm

1 stop17h 45m

$772

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sat 9/19

12:00 pm-2:15 am

1 stop24h 15m

Bangkok Suvarnabhumi

Sun 11/22

7:50 am-9:00 am

2 stops40h 10m

$785

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Thu 9/17

12:00 pm-12:20 pm

3 stops34h 20m

Bangkok Suvarnabhumi

Sat 10/3

7:50 am-9:05 am

2 stops63h 15m

$785

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Mon 11/9

11:35 pm-10:10 am

2 stops43h 35m

Bangkok Suvarnabhumi

Sun 12/13

3:45 pm-7:40 pm

2 stops42h 55m

$790

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Mon 9/21

12:35 am-4:50 pm

2 stops26h 15m

Bangkok Suvarnabhumi

Wed 9/30

6:05 pm-8:40 pm

2 stops40h 35m

$792

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Fri 8/21

1:10 pm-1:05 am

1 stop21h 55m

Bangkok Suvarnabhumi

Mon 9/14

2:35 am-10:40 am

1 stop22h 05m

$794

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Thu 10/1

10:50 pm-10:20 am

1 stop21h 30m

Bangkok Suvarnabhumi

Fri 10/30

9:15 pm-6:00 pm

1 stop34h 45m

$798

San FranciscoBangkok

SFO San Francisco - BKK Bangkok Suvarnabhumi

SFOBKK

San Francisco

Sun 9/13

4:59 pm-1:35 pm

2 stops30h 36m

Bangkok Suvarnabhumi

Thu 9/17

2:35 am-10:40 am

1 stop22h 05m

$805

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $755 to $983.
The lowest price recently found on this route was $772.

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from San Francisco during October instead. Flights to Bangkok in October, while not as cheap as those in September, still average around $770.

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 $938 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 $778 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

Fastest flight time

18h 20m

Direct flights

None
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 $270Free CancellationRating
7.3
1,014 reviews
Search Philippine Airlines flights
China SouthernPriceFrom $488Free CancellationRating
7.3
173 reviews
Search China Southern flights
AIR PREMIAPriceFrom $494Free CancellationRating
8.1
102 reviews
Search AIR PREMIA flights
Air ChinaPriceFrom $527Free CancellationRating
7.4
160 reviews
Search Air China flights
Singapore AirlinesPriceFrom $552Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $557Free CancellationRating
5.5
2,948 reviews
Search Air India flights
Vietnam AirlinesPriceFrom $565Free CancellationRating
7.7
284 reviews
Search Vietnam Airlines flights
Japan AirlinesPriceFrom $569Free CancellationRating
8.3
1,897 reviews
Search Japan Airlines flights
China EasternPriceFrom $623Free CancellationRating
7.3
232 reviews
Search China Eastern flights
Korean AirPriceFrom $637Free CancellationRating
8.4
1,221 reviews
Search Korean Air 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.

An easier way to manage your Bangkok 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/10
Thu 9/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport