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Cheap flights from San Francisco to Bangkok from $416

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 9/14. 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.
Singapore Airlines Logo
9:40 am - 8:25 am
SFO
-
BKK
31h 45m
1 stop
Singapore Airlines Logo
1:35 pm - 7:50 am
BKK
-
SFO
33h 15m
1 stop
$826Singapore Airlines
Thu, Nov 26 - Mon, Dec 14
Singapore Airlines Logo
11:45 am - 11:00 am
SFO
-
BKK
33h 15m
1 stop
Singapore Airlines Logo
6:10 pm - 7:50 am
BKK
-
SFO
28h 40m
1 stop
$826Singapore Airlines
Tue, Sep 29 - Tue, Nov 24
Multiple Airlines Logo
11:45 am - 8:05 am
SFO
-
BKK
30h 20m
1 stop
Multiple Airlines Logo
12:45 pm - 8:40 pm
BKK
-
SFO
21h 55m
2 stops
$826Multiple Airlines
Tue, Aug 25 - Thu, Sep 10
Multiple Airlines Logo
8:00 am - 12:55 am
SFO
-
BKK
25h 55m
2 stops
Multiple Airlines Logo
7:05 pm - 9:00 am
BKK
-
SFO
28h 55m
1 stop
$827Multiple Airlines
Wed, Dec 2 - Wed, Dec 16
Korean Air Logo
1:10 pm - 11:35 pm
SFO
-
BKK
20h 25m
1 stop
Korean Air Logo
9:40 pm - 11:00 am
BKK
-
SFO
27h 20m
1 stop
$831Korean Air
Mon, Aug 17 - Fri, Aug 21
Korean Air Logo
1:10 pm - 1:35 pm
SFO
-
BKK
34h 25m
1 stop
Korean Air Logo
9:50 am - 11:00 am
BKK
-
SFO
39h 10m
1 stop
$832Korean Air
Sat, Aug 15 - Tue, Aug 18
China Airlines Logo
1:05 am - 12:10 pm
SFO
-
BKK
21h 05m
1 stop
China Airlines Logo
5:30 pm - 7:55 pm
BKK
-
SFO
16h 25m
1 stop
$833China Airlines
Fri, Sep 18 - Sat, Sep 26
Vietnam Airlines Logo
10:50 pm - 10:20 am
SFO
-
BKK
21h 30m
1 stop
Vietnam Airlines Logo
7:30 pm - 5:55 pm
BKK
-
SFO
36h 25m
1 stop
$834Vietnam Airlines
Sat, Oct 3 - Sat, Oct 17
Vietnam Airlines Logo
10:50 pm - 10:20 am
SFO
-
BKK
21h 30m
1 stop
Vietnam Airlines Logo
2:25 pm - 5:55 pm
BKK
-
SFO
17h 30m
1 stop
$834Vietnam Airlines
Sun, Aug 23 - Sun, Aug 30
China Airlines Logo
11:40 pm - 9:50 am
SFO
-
BKK
19h 10m
1 stop
China Airlines Logo
2:35 am - 6:45 pm
BKK
-
SFO
31h 10m
1 stop
$836China Airlines
Tue, Nov 24 - Mon, Dec 14

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United Airlines flights from San Francisco to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on San Francisco to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Jan 14
SFO12:20 amSan Francisco
37h 50m
1 stop
BKK5:10 amBangkok Suvarnabhumi
Feb 14
BKK7:10 amBangkok Suvarnabhumi
17h 05m
1 stop
SFO9:15 amSan Francisco
$864
United Airlines
Aug 27
SFO9:25 pmSan Francisco
22h 10m
2 stops
BKK9:35 amBangkok Suvarnabhumi
Sep 3
BKK9:35 amBangkok Suvarnabhumi
38h 10m
1 stop
SFO9:45 amSan Francisco
$866
United Airlines
Oct 11
SFO7:00 amSan Francisco
31h 35m
2 stops
BKK4:35 amBangkok Suvarnabhumi
Oct 19
BKK9:35 amBangkok Suvarnabhumi
20h 55m
1 stop
SFO4:30 pmSan Francisco
$867

STARLUX Airlines flights from San Francisco to Bangkok Suvarnabhumi Airport

Our best STARLUX Airlines deals on San Francisco to Bangkok Suvarnabhumi Airport flight tickets
STARLUX Airlines
Aug 25
SFO12:50 amSan Francisco
21h 10m
1 stop
BKK12:00 pmBangkok Suvarnabhumi
Sep 6
BKK5:50 pmBangkok Suvarnabhumi
16h 40m
1 stop
SFO8:30 pmSan Francisco
$827
STARLUX Airlines
Aug 20
SFO12:50 amSan Francisco
25h 50m
1 stop
BKK4:40 pmBangkok Suvarnabhumi
Aug 27
BKK5:50 pmBangkok Suvarnabhumi
17h 10m
1 stop
SFO9:00 pmSan Francisco
$845

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Bangkok Suvarnabhumi 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 August 2, 2026.
Use the filters below to find and compare flights from San Francisco to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 11/26

9:40 am-8:25 am

1 stop31h 45m

Bangkok Suvarnabhumi

Mon 12/14

1:35 pm-7:50 am

1 stop33h 15m

$826

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 9/29

11:45 am-11:00 am

1 stop33h 15m

Bangkok Suvarnabhumi

Tue 11/24

6:10 pm-7:50 am

1 stop28h 40m

$826

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 8/25

11:45 am-8:05 am

1 stop30h 20m

Bangkok Suvarnabhumi

Thu 9/10

12:45 pm-8:40 pm

2 stops21h 55m

$826

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 12/2

8:00 am-12:55 am

2 stops25h 55m

Bangkok Suvarnabhumi

Wed 12/16

7:05 pm-9:00 am

1 stop28h 55m

$827

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 8/17

1:10 pm-11:35 pm

1 stop20h 25m

Bangkok Suvarnabhumi

Fri 8/21

9:40 pm-11:00 am

1 stop27h 20m

$831

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 8/15

1:10 pm-1:35 pm

1 stop34h 25m

Bangkok Suvarnabhumi

Tue 8/18

9:50 am-11:00 am

1 stop39h 10m

$832
Quickest round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 9/18

1:05 am-12:10 pm

1 stop21h 05m

Bangkok Suvarnabhumi

Sat 9/26

5:30 pm-7:55 pm

1 stop16h 25m

$833

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 10/3

10:50 pm-10:20 am

1 stop21h 30m

Bangkok Suvarnabhumi

Sat 10/17

7:30 pm-5:55 pm

1 stop36h 25m

$834

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 8/23

10:50 pm-10:20 am

1 stop21h 30m

Bangkok Suvarnabhumi

Sun 8/30

2:25 pm-5:55 pm

1 stop17h 30m

$834

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 11/24

11:40 pm-9:50 am

1 stop19h 10m

Bangkok Suvarnabhumi

Mon 12/14

2:35 am-6:45 pm

1 stop31h 10m

$836

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 Suvarnabhumi 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 typical price of a round-trip flight between San Francisco and Bangkok Suvarnabhumi Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $721 to $963.
The lowest price recently found on this route was $826.

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of September is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from San Francisco, with most prices found around $756. The month of February is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from San Francisco averaging around $770.

How far in advance should I book a flight from San Francisco to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $935 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from San Francisco for as low as $784 on momondo.

Can stopping save me money on San Francisco to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a San Francisco to Bangkok Suvarnabhumi Airport flight.

How have San Francisco to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of August 2026, prices for San Francisco to Bangkok Suvarnabhumi Airport flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Bangkok Suvarnabhumi 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 Suvarnabhumi Airport (SFO to BKK) flight deals and tips

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

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from San Francisco to Bangkok Suvarnabhumi Airport takes 19h 10m
There are no direct flights from San Francisco to Bangkok Suvarnabhumi Airport. There are no popular flight routes from San Francisco to Bangkok Suvarnabhumi Airport.
Search flight deals

Frequently asked questions about flying from San Francisco to Bangkok Suvarnabhumi Airport

  • How far is San Francisco to Bangkok Suvarnabhumi by plane?

    There are 7907.8 mi between San Francisco and Bangkok Suvarnabhumi. In terms of flight time, this usually takes a little over 19h 10m.

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

    Prices for flights from San Francisco Airport to Bangkok Suvarnabhumi Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from San Francisco Airport to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Bangkok Suvarnabhumi Airport?

Best airlines flying from San Francisco to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from San Francisco to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $270Free CancellationRating
7.3
1,012 reviews
Search Philippine Airlines flights
China SouthernPriceFrom $488Free CancellationRating
7.4
166 reviews
Search China Southern flights
AIR PREMIAPriceFrom $494Free CancellationRating
8.1
102 reviews
Search AIR PREMIA flights
Singapore AirlinesPriceFrom $551Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $557Free CancellationRating
5.5
2,954 reviews
Search Air India flights
Vietnam AirlinesPriceFrom $565Free CancellationRating
7.7
281 reviews
Search Vietnam Airlines flights
Japan AirlinesPriceFrom $569Free CancellationRating
8.3
1,889 reviews
Search Japan Airlines flights
China EasternPriceFrom $616Free CancellationRating
7.3
229 reviews
Search China Eastern flights
Korean AirPriceFrom $637Free CancellationRating
8.4
1,223 reviews
Search Korean Air flights
Cathay PacificPriceFrom $648Free CancellationRating
7.6
1,436 reviews
Search Cathay Pacific flights

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Cha-am
Chonburi
Sattahip
Ayutthaya
Ko Lan
Pak Chong
Phetchaburi

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Bangkok. Millions of users trust and use momondo every year so you are in good hands.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Bangkok.

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

Yes momondo offers price alerts on flights to Bangkok from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

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