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Cheap flights from San Francisco to Bangkok from $308

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 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Bangkok

Cheap round-trip flights

Logo
12:35 am - 8:55 pmSFO-DMK
30h 20m1 stop
Logo
3:10 am - 7:30 pmDMK-SFO
31h 20m2 stops
$834
Find Deal
Mon, Sep 22 - Tue, Nov 18
Logo
1:05 am - 11:15 pmSFO-DMK
32h 10m2 stops
Logo
7:30 am - 7:55 pmDMK-SFO
26h 25m2 stops
$884
Find Deal
Tue, Oct 7 - Wed, Oct 15
Logo
1:05 am - 11:15 pmSFO-DMK
32h 10m2 stops
Logo
7:40 am - 7:45 pmDMK-SFO
26h 05m2 stops
$886
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Mon, Oct 20 - Tue, Oct 28
Logo
10:30 pm - 10:10 pmSFO-DMK
32h 40m1 stop
Logo
6:15 am - 7:30 pmDMK-SFO
52h 15m2 stops
$892
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Mon, Nov 10 - Tue, Dec 16
Logo
12:35 am - 11:15 pmSFO-DMK
32h 40m3 stops
Logo
7:25 pm - 6:50 amDMK-SFO
25h 25m2 stops
$900
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Mon, Sep 22 - Mon, Sep 29
Logo
1:05 am - 11:15 pmSFO-DMK
32h 10m2 stops
Logo
7:30 am - 7:55 pmDMK-SFO
26h 25m2 stops
$904
Find Deal
Mon, Oct 6 - Wed, Oct 15
Logo
1:05 am - 11:15 pmSFO-DMK
32h 10m2 stops
Logo
7:30 am - 7:55 pmDMK-SFO
26h 25m2 stops
$905
Find Deal
Sun, Oct 5 - Sun, Oct 19
Logo
12:35 am - 8:55 pmSFO-DMK
30h 20m1 stop
Logo
2:40 am - 6:07 pmDMK-SFO
29h 27m2 stops
$906
Find Deal
Mon, Sep 22 - Sun, Sep 28
Logo
1:05 am - 11:15 pmSFO-DMK
32h 10m2 stops
Logo
7:30 am - 7:55 pmDMK-SFO
26h 25m2 stops
$907
Find Deal
Mon, Sep 29 - Tue, Oct 14
Logo
1:05 am - 11:15 pmSFO-DMK
32h 10m2 stops
Logo
7:30 am - 7:55 pmDMK-SFO
26h 25m2 stops
$908
Find Deal
Sun, Oct 5 - Sun, Oct 19

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 September 11, 2025.
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

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 9/22

12:35 am-8:55 pm

1 stop30h 20m

Bangkok Don Mueang Intl

Tue 11/18

3:10 am-7:30 pm

2 stops31h 20m

$834

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Tue 10/7

1:05 am-11:15 pm

2 stops32h 10m

Bangkok Don Mueang Intl

Wed 10/15

7:30 am-7:55 pm

2 stops26h 25m

$884

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 10/20

1:05 am-11:15 pm

2 stops32h 10m

Bangkok Don Mueang Intl

Tue 10/28

7:40 am-7:45 pm

2 stops26h 05m

$886

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 11/10

10:30 pm-10:10 pm

1 stop32h 40m

Bangkok Don Mueang Intl

Tue 12/16

6:15 am-7:30 pm

2 stops52h 15m

$892

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 9/22

12:35 am-11:15 pm

3 stops32h 40m

Bangkok Don Mueang Intl

Mon 9/29

7:25 pm-6:50 am

2 stops25h 25m

$900

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 10/6

1:05 am-11:15 pm

2 stops32h 10m

Bangkok Don Mueang Intl

Wed 10/15

7:30 am-7:55 pm

2 stops26h 25m

$904

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Sun 10/5

1:05 am-11:15 pm

2 stops32h 10m

Bangkok Don Mueang Intl

Sun 10/19

7:30 am-7:55 pm

2 stops26h 25m

$905

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 9/22

12:35 am-8:55 pm

1 stop30h 20m

Bangkok Don Mueang Intl

Sun 9/28

2:40 am-6:07 pm

2 stops29h 27m

$906

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Mon 9/29

1:05 am-11:15 pm

2 stops32h 10m

Bangkok Don Mueang Intl

Tue 10/14

7:30 am-7:55 pm

2 stops26h 25m

$907

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Sun 10/5

1:05 am-11:15 pm

2 stops32h 10m

Bangkok Don Mueang Intl

Sun 10/19

7:30 am-7:55 pm

2 stops26h 25m

$908

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Francisco to Bangkok Don Mueang Intl Airport

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 cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport?

The cheapest day to depart from San Francisco to Bangkok Don Mueang Intl Airport is on a Tuesday. Travelers who choose to depart for Bangkok Don Mueang Intl Airport on a Tuesday will often find tickets for as low as $853. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,023. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok Don Mueang Intl Airport.

What is the cheapest time of day to depart on your flight to Bangkok Don Mueang Intl Airport?

Flying to Bangkok Don Mueang Intl Airport from San Francisco in the evening is the least expensive time of day to depart. momondo users have found prices as low as $895 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $906.

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

Direct flights

None
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 21h 30m.

  • 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 many operators does momondo search for flights from San Francisco Airport to Bangkok Don Mueang Intl Airport?

  • 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.

  • What is the most popular airline from San Francisco to Bangkok Don Mueang Intl Airport?

Best airlines flying from San Francisco to Bangkok Don Mueang Intl Airport

Compare and see reviews for airlines that fly from San Francisco to Bangkok Don Mueang Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $777Free CancellationRating
7.6
993 reviews
Search Cathay Pacific flights

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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