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Cheap flights from San Francisco to Bangkok from $383

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 1/12. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
10:25 pm - 7:20 pmSFO-BKK
30h 55m2 stops
Air India Logo
8:20 pm - 8:25 pmBKK-SFO
38h 05m2 stops
$693Air India
Find Deal
Thu, Apr 9 - Sun, Apr 12
Air India Logo
4:30 pm - 1:35 pmSFO-BKK
30h 05m2 stops
Air India Logo
10:20 pm - 12:25 pmBKK-SFO
29h 05m1 stop
$694Air India
Find Deal
Sat, Jan 17 - Mon, Feb 2
Air India Logo
2:25 pm - 2:10 pmSFO-BKK
32h 45m2 stops
Air India Logo
10:20 pm - 12:25 pmBKK-SFO
29h 05m1 stop
$695Air India
Find Deal
Mon, Feb 2 - Tue, Feb 10
Air China Logo
12:00 pm - 6:05 pmSFO-BKK
39h 05m1 stop
Air China Logo
1:30 am - 12:20 pmBKK-SFO
24h 50m1 stop
$696Air China
Find Deal
Wed, Jan 7 - Mon, Mar 30
China Southern Logo
11:35 pm - 5:05 pmSFO-BKK
26h 30m2 stops
China Southern Logo
6:05 pm - 7:40 pmBKK-SFO
16h 35m1 stop
$697China Southern
Find Deal
Thu, Jan 8 - Tue, Jan 20
Air India Logo
10:50 pm - 1:35 pmSFO-BKK
47h 45m2 stops
Air India Logo
8:20 pm - 8:25 pmBKK-SFO
38h 05m2 stops
$698Air India
Find Deal
Sat, Feb 21 - Mon, Apr 27
Singapore Airlines Logo
9:40 am - 8:25 amSFO-BKK
31h 45m1 stop
Singapore Airlines Logo
8:10 pm - 9:40 amBKK-SFO
27h 30m1 stop
$699Singapore Airlines
Find Deal
Mon, Mar 2 - Mon, May 4
China Eastern Logo
12:00 pm - 2:05 pmSFO-BKK
35h 05m2 stops
China Eastern Logo
1:55 am - 9:00 amBKK-SFO
22h 05m1 stop
$700China Eastern
Find Deal
Sat, Jan 10 - Fri, Jan 23
Cathay Pacific Logo
9:45 pm - 2:05 pmSFO-BKK
25h 20m1 stop
Cathay Pacific Logo
8:05 am - 11:15 amBKK-SFO
17h 10m1 stop
$701Cathay Pacific
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Wed, Jan 14 - Wed, Apr 15
China Southern Logo
11:35 pm - 1:05 amSFO-BKK
34h 30m2 stops
China Southern Logo
7:55 pm - 7:40 pmBKK-SFO
38h 45m2 stops
$702China Southern
Find Deal
Thu, Jan 15 - Sun, Jan 25

Air China flights from San Francisco to Bangkok Suvarnabhumi Airport

Our best Air China deals on San Francisco to Bangkok Suvarnabhumi Airport flight tickets
Air China
Jan 7
SFO12:00 pmSan Francisco
39h 05m
1 stop
BKK6:05 pmBangkok Suvarnabhumi
Mar 30
BKK1:30 amBangkok Suvarnabhumi
24h 50m
1 stop
SFO12:20 pmSan Francisco
$696
Find similar
Air China
Jan 17
SFO12:00 pmSan Francisco
21h 10m
1 stop
BKK12:10 amBangkok Suvarnabhumi
Feb 3
BKK1:30 amBangkok Suvarnabhumi
23h 00m
1 stop
SFO9:30 amSan Francisco
$725
Find similar

China Southern flights from San Francisco to Bangkok Suvarnabhumi Airport

Our best China Southern deals on San Francisco to Bangkok Suvarnabhumi Airport flight tickets
China Southern
Jan 8
SFO11:35 pmSan Francisco
26h 30m
2 stops
BKK5:05 pmBangkok Suvarnabhumi
Jan 20
BKK6:05 pmBangkok Suvarnabhumi
16h 35m
1 stop
SFO7:40 pmSan Francisco
$697
Find similar
China Southern
Jan 15
SFO11:35 pmSan Francisco
34h 30m
2 stops
BKK1:05 amBangkok Suvarnabhumi
Jan 25
BKK7:55 pmBangkok Suvarnabhumi
38h 45m
2 stops
SFO7:40 pmSan Francisco
$702
Find similar
China Southern
Dec 1
SFO11:35 pmSan Francisco
26h 30m
2 stops
BKK5:05 pmBangkok Suvarnabhumi
Dec 10
BKK6:55 pmBangkok Suvarnabhumi
39h 45m
2 stops
SFO7:40 pmSan Francisco
$777
Find similar

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 November 26, 2025.
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

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 4/9

10:25 pm-7:20 pm

2 stops30h 55m

Bangkok Suvarnabhumi

Sun 4/12

8:20 pm-8:25 pm

2 stops38h 05m

$693

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 1/17

4:30 pm-1:35 pm

2 stops30h 05m

Bangkok Suvarnabhumi

Mon 2/2

10:20 pm-12:25 pm

1 stop29h 05m

$694

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 2/2

2:25 pm-2:10 pm

2 stops32h 45m

Bangkok Suvarnabhumi

Tue 2/10

10:20 pm-12:25 pm

1 stop29h 05m

$695

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 1/7

12:00 pm-6:05 pm

1 stop39h 05m

Bangkok Suvarnabhumi

Mon 3/30

1:30 am-12:20 pm

1 stop24h 50m

$696

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 1/8

11:35 pm-5:05 pm

2 stops26h 30m

Bangkok Suvarnabhumi

Tue 1/20

6:05 pm-7:40 pm

1 stop16h 35m

$697

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 2/21

10:50 pm-1:35 pm

2 stops47h 45m

Bangkok Suvarnabhumi

Mon 4/27

8:20 pm-8:25 pm

2 stops38h 05m

$698

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 3/2

9:40 am-8:25 am

1 stop31h 45m

Bangkok Suvarnabhumi

Mon 5/4

8:10 pm-9:40 am

1 stop27h 30m

$699

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 1/10

12:00 pm-2:05 pm

2 stops35h 05m

Bangkok Suvarnabhumi

Fri 1/23

1:55 am-9:00 am

1 stop22h 05m

$700

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 1/14

9:45 pm-2:05 pm

1 stop25h 20m

Bangkok Suvarnabhumi

Wed 4/15

8:05 am-11:15 am

1 stop17h 10m

$701

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 1/15

11:35 pm-1:05 am

2 stops34h 30m

Bangkok Suvarnabhumi

Sun 1/25

7:55 pm-7:40 pm

2 stops38h 45m

$702

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 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 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 $747. The month of October is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from San Francisco averaging around $777.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Monday when prices can be found for as low as $890. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,039.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the morning. Flights from San Francisco to Bangkok Suvarnabhumi Airport during this time can be as low as $918. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,322 per ticket.

How far in advance should I book a flight 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 $901 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 $790 on momondo.

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

You could potentially save up to 11% 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 November 2025, prices for San Francisco to Bangkok Suvarnabhumi Airport flights are approximately 19% 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

22h 30m

Direct flights

None
The fastest flight from San Francisco to Bangkok Suvarnabhumi Airport takes 22h 30m
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

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

    There are 7906.9 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
China SouthernPriceFrom $510Free CancellationRating
7.5
119 reviews
Search China Southern flights
Air ChinaPriceFrom $533Free CancellationRating
7.2
126 reviews
Search Air China flights
Singapore AirlinesPriceFrom $555Free CancellationRating
8.1
1,409 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $566Free CancellationRating
5.5
2,947 reviews
Search Air India flights
Philippine AirlinesPriceFrom $582Free CancellationRating
7.3
937 reviews
Search Philippine Airlines flights
AIR PREMIAPriceFrom $606Free CancellationRating
8.3
71 reviews
Search AIR PREMIA flights
Korean AirPriceFrom $608Free CancellationRating
8.4
1,170 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $645Free CancellationRating
8.2
490 reviews
Search Asiana Airlines flights
China EasternPriceFrom $648Free CancellationRating
7.2
178 reviews
Search China Eastern flights
Cathay PacificPriceFrom $682Free CancellationRating
7.6
1,068 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
Ko Lan
Ayutthaya
Pak Chong
Sattahip
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.

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