Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Bangkok from $471

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 9/21. 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.
Philippine Airlines Logo
12:30 am - 12:10 pm
SFO
-
BKK
21h 40m
1 stop
Philippine Airlines Logo
1:25 pm - 9:10 pm
BKK
-
SFO
21h 45m
1 stop
$914Philippine Airlines
Thu, Aug 20 - Tue, Sep 8
Singapore Airlines Logo
11:45 am - 8:05 am
SFO
-
BKK
30h 20m
1 stop
Singapore Airlines Logo
8:15 pm - 9:50 am
BKK
-
SFO
27h 35m
1 stop
$915Singapore Airlines
Tue, Sep 1 - Sun, Sep 6
Multiple Airlines Logo
10:13 pm - 12:55 am
SFO
-
BKK
36h 42m
2 stops
Multiple Airlines Logo
1:55 am - 9:00 am
BKK
-
SFO
22h 05m
1 stop
$917Multiple Airlines
Fri, Oct 23 - Fri, Nov 6
Cathay Pacific Logo
1:20 am - 10:00 am
SFO
-
BKK
18h 40m
1 stop
Cathay Pacific Logo
7:55 am - 9:15 pm
BKK
-
SFO
28h 20m
1 stop
$919Cathay Pacific
Tue, Sep 8 - Wed, Dec 9
Cathay Pacific Logo
2:00 pm - 12:10 am
SFO
-
BKK
20h 10m
1 stop
Cathay Pacific Logo
7:35 am - 11:25 am
BKK
-
SFO
17h 50m
1 stop
$920Cathay Pacific
Sun, Sep 6 - Thu, Sep 10
Cathay Pacific Logo
1:20 am - 11:30 am
SFO
-
BKK
20h 10m
1 stop
Cathay Pacific Logo
4:55 pm - 9:15 pm
BKK
-
SFO
19h 20m
1 stop
$921Cathay Pacific
Tue, Sep 8 - Wed, Dec 9
Korean Air Logo
12:50 pm - 1:05 am
SFO
-
BKK
22h 15m
1 stop
Korean Air Logo
2:35 am - 10:40 am
BKK
-
SFO
22h 05m
1 stop
$924Korean Air
Mon, Sep 14 - Wed, Sep 30
Korean Air Logo
12:50 pm - 1:05 am
SFO
-
BKK
22h 15m
1 stop
Korean Air Logo
9:30 pm - 9:30 am
BKK
-
SFO
27h 00m
1 stop
$925Korean Air
Mon, Sep 7 - Tue, Nov 10
United Airlines Logo
4:25 pm - 9:35 am
SFO
-
BKK
27h 10m
2 stops
United Airlines Logo
9:35 am - 4:30 pm
BKK
-
SFO
20h 55m
1 stop
$927United Airlines
Mon, Sep 14 - Wed, Sep 30
Multiple Airlines Logo
12:30 am - 9:20 pm
SFO
-
DMK
30h 50m
2 stops
Multiple Airlines Logo
7:25 am - 9:10 pm
DMK
-
SFO
27h 45m
2 stops
$1,069Multiple Airlines
Sun, Aug 23 - Mon, Aug 31

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

Cathay Pacific flights from San Francisco to Bangkok

Our best Cathay Pacific deals on San Francisco to Bangkok flight tickets
Cathay Pacific
Sep 8
SFO1:20 amSan Francisco
18h 40m
1 stop
BKK10:00 amBangkok Suvarnabhumi
Dec 9
BKK7:55 amBangkok Suvarnabhumi
28h 20m
1 stop
SFO9:15 pmSan Francisco
$919
Cathay Pacific
Sep 6
SFO2:00 pmSan Francisco
20h 10m
1 stop
BKK12:10 amBangkok Suvarnabhumi
Sep 10
BKK7:35 amBangkok Suvarnabhumi
17h 50m
1 stop
SFO11:25 amSan Francisco
$920
Cathay Pacific
Sep 8
SFO1:20 amSan Francisco
20h 10m
1 stop
BKK11:30 amBangkok Suvarnabhumi
Dec 9
BKK4:55 pmBangkok Suvarnabhumi
19h 20m
1 stop
SFO9:15 pmSan Francisco
$921

Korean Air flights from San Francisco to Bangkok

Our best Korean Air deals on San Francisco to Bangkok flight tickets
Korean Air
Sep 14
SFO12:50 pmSan Francisco
22h 15m
1 stop
BKK1:05 amBangkok Suvarnabhumi
Sep 30
BKK2:35 amBangkok Suvarnabhumi
22h 05m
1 stop
SFO10:40 amSan Francisco
$924
Korean Air
Sep 7
SFO12:50 pmSan Francisco
22h 15m
1 stop
BKK1:05 amBangkok Suvarnabhumi
Nov 10
BKK9:30 pmBangkok Suvarnabhumi
27h 00m
1 stop
SFO9:30 amSan Francisco
$925
Korean Air
Sep 9
SFO4:15 pmSan Francisco
31h 20m
2 stops
BKK1:35 pmBangkok Suvarnabhumi
Sep 29
BKK11:30 pmBangkok Suvarnabhumi
25h 10m
1 stop
SFO10:40 amSan Francisco
$926

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 June 9, 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 - BKK

SFOBKK

San Francisco

Thu 8/20

12:30 am-12:10 pm

1 stop21h 40m

Bangkok Suvarnabhumi

Tue 9/8

1:25 pm-9:10 pm

1 stop21h 45m

$914

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 9/1

11:45 am-8:05 am

1 stop30h 20m

Bangkok Suvarnabhumi

Sun 9/6

8:15 pm-9:50 am

1 stop27h 35m

$915

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 10/23

10:13 pm-12:55 am

2 stops36h 42m

Bangkok Suvarnabhumi

Fri 11/6

1:55 am-9:00 am

1 stop22h 05m

$917

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 9/8

1:20 am-10:00 am

1 stop18h 40m

Bangkok Suvarnabhumi

Wed 12/9

7:55 am-9:15 pm

1 stop28h 20m

$919
Quickest round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 9/6

2:00 pm-12:10 am

1 stop20h 10m

Bangkok Suvarnabhumi

Thu 9/10

7:35 am-11:25 am

1 stop17h 50m

$920

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 9/8

1:20 am-11:30 am

1 stop20h 10m

Bangkok Suvarnabhumi

Wed 12/9

4:55 pm-9:15 pm

1 stop19h 20m

$921

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 9/14

12:50 pm-1:05 am

1 stop22h 15m

Bangkok Suvarnabhumi

Wed 9/30

2:35 am-10:40 am

1 stop22h 05m

$924

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 9/7

12:50 pm-1:05 am

1 stop22h 15m

Bangkok Suvarnabhumi

Tue 11/10

9:30 pm-9:30 am

1 stop27h 00m

$925

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 9/14

4:25 pm-9:35 am

2 stops27h 10m

Bangkok Suvarnabhumi

Wed 9/30

9:35 am-4:30 pm

1 stop20h 55m

$927

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Sun 8/23

12:30 am-9:20 pm

2 stops30h 50m

Bangkok Don Mueang Intl

Mon 8/31

7:25 am-9:10 pm

2 stops27h 45m

$1,069

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?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of January, then book flights to Bangkok from San Francisco during February instead. Flights to Bangkok in February, while not as cheap as those in January, still average around $773.

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 $892 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 $759 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 $198Free CancellationRating
7.3
999 reviews
Search Philippine Airlines flights
China SouthernPriceFrom $485Free CancellationRating
7.5
153 reviews
Search China Southern flights
Vietnam AirlinesPriceFrom $532Free CancellationRating
7.7
271 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $552Free CancellationRating
8.2
1,539 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $557Free CancellationRating
5.5
2,959 reviews
Search Air India flights
AIR PREMIAPriceFrom $571Free CancellationRating
8.1
96 reviews
Search AIR PREMIA flights
Air ChinaPriceFrom $596Free CancellationRating
7.3
154 reviews
Search Air China flights
Korean AirPriceFrom $611Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
China EasternPriceFrom $615Free CancellationRating
7.3
223 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom $648Free CancellationRating
8.1
540 reviews
Search Asiana Airlines 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 7/9
Thu 7/16
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