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Cheap flights from San Francisco to Bangkok from $432

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 11/2. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 pm - 12:55 am
SFO
-
BKK
21h 55m
1 stop
Multiple Airlines Logo
5:05 am - 9:00 am
BKK
-
SFO
18h 55m
1 stop
$850Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
China Eastern Logo
12:00 pm - 4:05 am
SFO
-
BKK
26h 05m
1 stop
China Eastern Logo
7:50 am - 9:05 am
BKK
-
SFO
63h 15m
2 stops
$851China Eastern
Mon, Aug 31 - Thu, Oct 15
Singapore Airlines Logo
9:40 am - 11:00 am
SFO
-
BKK
34h 20m
1 stop
Singapore Airlines Logo
3:50 pm - 7:50 am
BKK
-
SFO
31h 00m
1 stop
$852Singapore Airlines
Mon, Nov 16 - Tue, Dec 1
China Eastern Logo
12:00 pm - 2:55 pm
SFO
-
BKK
35h 55m
2 stops
China Eastern Logo
1:55 am - 8:18 pm
BKK
-
SFO
33h 23m
2 stops
$854China Eastern
Thu, Nov 19 - Thu, Dec 24
Singapore Airlines Logo
11:45 am - 8:05 am
SFO
-
BKK
30h 20m
1 stop
Singapore Airlines Logo
12:00 pm - 7:50 am
BKK
-
SFO
34h 50m
1 stop
$855Singapore Airlines
Tue, Sep 29 - Tue, Nov 24
China Eastern Logo
12:00 pm - 12:55 am
SFO
-
BKK
21h 55m
1 stop
China Eastern Logo
1:35 pm - 9:00 am
BKK
-
SFO
34h 25m
1 stop
$856China Eastern
Sat, Nov 21 - Wed, Dec 9
China Eastern Logo
12:00 pm - 12:20 pm
SFO
-
BKK
33h 20m
1 stop
China Eastern Logo
1:35 pm - 9:00 am
BKK
-
SFO
34h 25m
1 stop
$857China Eastern
Sat, Nov 7 - Fri, Nov 20
China Eastern Logo
12:00 pm - 6:05 pm
SFO
-
BKK
40h 05m
1 stop
China Eastern Logo
3:55 pm - 9:05 am
BKK
-
SFO
55h 10m
2 stops
$861China Eastern
Thu, Sep 10 - Tue, Sep 15
China Eastern Logo
12:00 pm - 2:55 pm
SFO
-
BKK
36h 55m
2 stops
China Eastern Logo
8:50 pm - 9:05 am
BKK
-
SFO
50h 15m
2 stops
$862China Eastern
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
12:50 am - 11:05 pm
SFO
-
DMK
32h 15m
2 stops
Multiple Airlines Logo
7:30 am - 8:30 pm
DMK
-
SFO
27h 00m
2 stops
$1,077Multiple Airlines
Sun, Sep 20 - Wed, Sep 30

Singapore Airlines flights from San Francisco to Bangkok

Our best Singapore Airlines deals on San Francisco to Bangkok flight tickets
Singapore Airlines
Sep 16
SFO11:45 amSan Francisco
30h 20m
1 stop
BKK8:05 amBangkok Suvarnabhumi
Dec 16
BKK3:50 pmBangkok Suvarnabhumi
31h 00m
1 stop
SFO7:50 amSan Francisco
$852
Singapore Airlines
Sep 29
SFO11:45 amSan Francisco
30h 20m
1 stop
BKK8:05 amBangkok Suvarnabhumi
Nov 24
BKK12:00 pmBangkok Suvarnabhumi
34h 50m
1 stop
SFO7:50 amSan Francisco
$855
Singapore Airlines
Sep 6
SFO11:45 amSan Francisco
30h 20m
1 stop
BKK8:05 amBangkok Suvarnabhumi
Sep 13
BKK8:15 pmBangkok Suvarnabhumi
27h 35m
1 stop
SFO9:50 amSan Francisco
$876

China Eastern flights from San Francisco to Bangkok

Our best China Eastern deals on San Francisco to Bangkok flight tickets
China Eastern
Aug 31
SFO12:00 pmSan Francisco
26h 05m
1 stop
BKK4:05 amBangkok Suvarnabhumi
Oct 15
BKK7:50 amBangkok Suvarnabhumi
63h 15m
2 stops
SFO9:05 amSan Francisco
$851
China Eastern
Nov 16
SFO12:00 pmSan Francisco
35h 55m
2 stops
BKK2:55 pmBangkok Suvarnabhumi
Dec 15
BKK1:55 amBangkok Suvarnabhumi
28h 13m
2 stops
SFO3:08 pmSan Francisco
$854
China Eastern
Nov 21
SFO12:00 pmSan Francisco
21h 55m
1 stop
BKK12:55 amBangkok Suvarnabhumi
Dec 9
BKK1:35 pmBangkok Suvarnabhumi
34h 25m
1 stop
SFO9:00 amSan Francisco
$856

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 May 30, 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
Quickest round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 11/5

12:00 pm-12:55 am

1 stop21h 55m

Bangkok Suvarnabhumi

Thu 11/12

5:05 am-9:00 am

1 stop18h 55m

$850

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 8/31

12:00 pm-4:05 am

1 stop26h 05m

Bangkok Suvarnabhumi

Thu 10/15

7:50 am-9:05 am

2 stops63h 15m

$851

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 11/16

9:40 am-11:00 am

1 stop34h 20m

Bangkok Suvarnabhumi

Tue 12/1

3:50 pm-7:50 am

1 stop31h 00m

$852

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 11/19

12:00 pm-2:55 pm

2 stops35h 55m

Bangkok Suvarnabhumi

Thu 12/24

1:55 am-8:18 pm

2 stops33h 23m

$854

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 9/29

11:45 am-8:05 am

1 stop30h 20m

Bangkok Suvarnabhumi

Tue 11/24

12:00 pm-7:50 am

1 stop34h 50m

$855

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 11/21

12:00 pm-12:55 am

1 stop21h 55m

Bangkok Suvarnabhumi

Wed 12/9

1:35 pm-9:00 am

1 stop34h 25m

$856

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 11/7

12:00 pm-12:20 pm

1 stop33h 20m

Bangkok Suvarnabhumi

Fri 11/20

1:35 pm-9:00 am

1 stop34h 25m

$857

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 9/10

12:00 pm-6:05 pm

1 stop40h 05m

Bangkok Suvarnabhumi

Tue 9/15

3:55 pm-9:05 am

2 stops55h 10m

$861

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 9/3

12:00 pm-2:55 pm

2 stops36h 55m

Bangkok Suvarnabhumi

Thu 9/10

8:50 pm-9:05 am

2 stops50h 15m

$862

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Sun 9/20

12:50 am-11:05 pm

2 stops32h 15m

Bangkok Don Mueang Intl

Wed 9/30

7:30 am-8:30 pm

2 stops27h 00m

$1,077

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?

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 $769.

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 $888 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 $757 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
997 reviews
Search Philippine Airlines flights
China SouthernPriceFrom $485Free CancellationRating
7.5
152 reviews
Search China Southern flights
Vietnam AirlinesPriceFrom $532Free CancellationRating
7.7
271 reviews
Search Vietnam Airlines flights
Singapore AirlinesPriceFrom $552Free CancellationRating
8.2
1,526 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $557Free CancellationRating
5.5
2,961 reviews
Search Air India flights
AIR PREMIAPriceFrom $571Free CancellationRating
8.1
94 reviews
Search AIR PREMIA flights
Air ChinaPriceFrom $596Free CancellationRating
7.3
152 reviews
Search Air China flights
China EasternPriceFrom $616Free CancellationRating
7.3
219 reviews
Search China Eastern flights
Korean AirPriceFrom $619Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $647Free CancellationRating
8.1
535 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.

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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