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Cheap flights from San Francisco to Bangkok from $355

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 8/9. 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

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Find the cheapest flights from San Francisco to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:50 pm - 11:20 am
SFO
-
DMK
22h 30m
1 stop
Multiple Airlines Logo
3:25 pm - 9:10 pm
DMK
-
SFO
43h 45m
2 stops
$859Multiple Airlines
Wed, Apr 29 - Wed, May 20
Multiple Airlines Logo
11:50 pm - 5:35 pm
SFO
-
DMK
27h 45m
2 stops
Multiple Airlines Logo
1:15 am - 2:45 pm
DMK
-
SFO
27h 30m
1 stop
$871Multiple Airlines
Tue, May 5 - Tue, May 19
Multiple Airlines Logo
3:30 pm - 5:15 pm
SFO
-
DMK
35h 45m
1 stop
Multiple Airlines Logo
3:25 pm - 6:35 am
DMK
-
SFO
29h 10m
2 stops
$890Multiple Airlines
Mon, Mar 23 - Thu, Apr 23
Multiple Airlines Logo
11:50 pm - 5:35 pm
SFO
-
DMK
27h 45m
2 stops
Multiple Airlines Logo
1:15 am - 2:45 pm
DMK
-
SFO
27h 30m
1 stop
$897Multiple Airlines
Sat, Apr 18 - Tue, May 19
Multiple Airlines Logo
11:50 pm - 5:35 pm
SFO
-
DMK
27h 45m
2 stops
Multiple Airlines Logo
1:15 am - 2:45 pm
DMK
-
SFO
27h 30m
1 stop
$899Multiple Airlines
Sun, Apr 26 - Tue, May 19
Multiple Airlines Logo
11:50 pm - 5:35 pm
SFO
-
DMK
27h 45m
2 stops
Multiple Airlines Logo
1:15 am - 2:45 pm
DMK
-
SFO
27h 30m
1 stop
$908Multiple Airlines
Fri, May 1 - Tue, May 19
Multiple Airlines Logo
3:30 pm - 3:30 pm
SFO
-
DMK
34h 00m
1 stop
Multiple Airlines Logo
3:25 pm - 6:35 am
DMK
-
SFO
29h 10m
2 stops
$909Multiple Airlines
Mon, Mar 23 - Thu, Apr 23
Multiple Airlines Logo
3:30 pm - 3:35 pm
SFO
-
DMK
34h 05m
1 stop
Multiple Airlines Logo
10:20 am - 7:55 pm
DMK
-
SFO
23h 35m
2 stops
$912Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
3:30 pm - 5:15 pm
SFO
-
DMK
35h 45m
1 stop
Multiple Airlines Logo
3:25 pm - 8:10 pm
DMK
-
SFO
42h 45m
2 stops
$915Multiple Airlines
Wed, Mar 25 - Wed, Jun 24
Multiple Airlines Logo
3:30 pm - 3:35 pm
SFO
-
DMK
34h 05m
1 stop
Multiple Airlines Logo
3:25 pm - 6:35 am
DMK
-
SFO
29h 10m
2 stops
$922Multiple Airlines
Wed, Apr 1 - Thu, Apr 23

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Bangkok Don Mueang Intl Airport 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 March 20, 2026.
Use the filters below to find and compare flights from San Francisco to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Wed 4/29

10:50 pm-11:20 am

1 stop22h 30m

Bangkok Don Mueang Intl

Wed 5/20

3:25 pm-9:10 pm

2 stops43h 45m

$859
Quickest round-trip

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Tue 5/5

11:50 pm-5:35 pm

2 stops27h 45m

Bangkok Don Mueang Intl

Tue 5/19

1:15 am-2:45 pm

1 stop27h 30m

$871

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 3/23

3:30 pm-5:15 pm

1 stop35h 45m

Bangkok Don Mueang Intl

Thu 4/23

3:25 pm-6:35 am

2 stops29h 10m

$890

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Sat 4/18

11:50 pm-5:35 pm

2 stops27h 45m

Bangkok Don Mueang Intl

Tue 5/19

1:15 am-2:45 pm

1 stop27h 30m

$897

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Sun 4/26

11:50 pm-5:35 pm

2 stops27h 45m

Bangkok Don Mueang Intl

Tue 5/19

1:15 am-2:45 pm

1 stop27h 30m

$899

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Fri 5/1

11:50 pm-5:35 pm

2 stops27h 45m

Bangkok Don Mueang Intl

Tue 5/19

1:15 am-2:45 pm

1 stop27h 30m

$908

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 3/23

3:30 pm-3:30 pm

1 stop34h 00m

Bangkok Don Mueang Intl

Thu 4/23

3:25 pm-6:35 am

2 stops29h 10m

$909

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Wed 4/22

3:30 pm-3:35 pm

1 stop34h 05m

Bangkok Don Mueang Intl

Wed 4/29

10:20 am-7:55 pm

2 stops23h 35m

$912

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Wed 3/25

3:30 pm-5:15 pm

1 stop35h 45m

Bangkok Don Mueang Intl

Wed 6/24

3:25 pm-8:10 pm

2 stops42h 45m

$915

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Wed 4/1

3:30 pm-3:35 pm

1 stop34h 05m

Bangkok Don Mueang Intl

Thu 4/23

3:25 pm-6:35 am

2 stops29h 10m

$922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from San Francisco to Bangkok Don Mueang Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Bangkok Don Mueang Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Bangkok Don Mueang Intl Airport (SFO to DMK) flight deals and tips

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

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from San Francisco to Bangkok Don Mueang Intl Airport takes 18h 50m
There are no direct flights from San Francisco to Bangkok Don Mueang Intl Airport. There are no popular flight routes from San Francisco to Bangkok Don Mueang Intl Airport.
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  • How far is San Francisco to Bangkok Don Mueang Intl by plane?

    The straight-line distance from San Francisco to Bangkok Don Mueang Intl is 7900.4 mi. In terms of flight time, this usually takes a little over 18h 50m.

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

    Prices for flights from San Francisco Airport to Bangkok Don Mueang Intl Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Bangkok Don Mueang Intl Airport.

  • What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

    The required travel and health documents for your Bangkok Don Mueang Intl 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 Bangkok Don Mueang Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from San Francisco to Bangkok Don Mueang Intl Airport?

    Price Alerts will notify you by email when the price for flights to Bangkok Don Mueang Intl Airport from San Francisco decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from San Francisco to Bangkok Don Mueang Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Bangkok. momondo saves you time and could save you money on your trip.

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

All flight searches from San Francisco to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Bangkok from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Francisco to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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