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Cheap flights from San Francisco to Bangkok from ₹ 36,554

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 7/4. 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 return flights

Enter your travel dates to find the best prices.
Air India Logo
18:45 - 16:55
SFO
-
BKK
32h 10m
1 stop
Air India Logo
17:55 - 15:35
BKK
-
SFO
35h 40m
1 stop
₹ 64,587Air India
Thu, 9 Apr - Mon, 20 Apr
Asiana Airlines Logo
23:50 - 22:00
SFO
-
BKK
32h 10m
1 stop
Asiana Airlines Logo
12:20 - 15:00
BKK
-
SFO
16h 40m
1 stop
₹ 64,954Asiana Airlines
Tue, 10 Mar - Thu, 26 Mar
Asiana Airlines Logo
23:50 - 11:15
SFO
-
BKK
20h 25m
1 stop
Asiana Airlines Logo
12:20 - 15:00
BKK
-
SFO
16h 40m
1 stop
₹ 66,511Asiana Airlines
Tue, 3 Mar - Wed, 11 Mar
Singapore Airlines Logo
11:00 - 11:00
SFO
-
BKK
34h 00m
1 stop
Singapore Airlines Logo
21:15 - 09:10
BKK
-
SFO
25h 55m
1 stop
₹ 67,977Singapore Airlines
Mon, 27 Apr - Tue, 5 May
Air India Logo
10:00 - 14:15
SFO
-
BKK
38h 15m
1 stop
Air India Logo
15:15 - 07:00
BKK
-
SFO
29h 45m
1 stop
₹ 68,160Air India
Sat, 4 Apr - Wed, 22 Apr
Korean Air Logo
11:40 - 00:55
SFO
-
BKK
22h 15m
1 stop
Korean Air Logo
02:05 - 09:30
BKK
-
SFO
22h 25m
1 stop
₹ 68,344Korean Air
Thu, 19 Feb - Wed, 4 Mar
Korean Air Logo
11:40 - 00:55
SFO
-
BKK
22h 15m
1 stop
Korean Air Logo
02:05 - 10:30
BKK
-
SFO
22h 25m
1 stop
₹ 68,435Korean Air
Tue, 3 Mar - Mon, 16 Mar
Air India Logo
15:00 - 20:20
SFO
-
BKK
38h 20m
1 stop
Air India Logo
20:50 - 14:30
BKK
-
SFO
32h 40m
1 stop
₹ 68,527Air India
Mon, 16 Feb - Sun, 22 Feb
Asiana Airlines Logo
23:30 - 23:10
SFO
-
BKK
33h 40m
1 stop
Asiana Airlines Logo
01:20 - 15:00
BKK
-
SFO
27h 40m
1 stop
₹ 69,260Asiana Airlines
Tue, 7 Apr - Sun, 3 May
Delta Logo
05:55 - 00:45
SFO
-
BKK
27h 50m
2 stops
Delta Logo
02:05 - 18:44
BKK
-
SFO
30h 39m
2 stops
₹ 69,351Delta
Tue, 3 Mar - Mon, 16 Mar

Air India flights from San Francisco to Bangkok

Our best Air India deals on San Francisco to Bangkok flight tickets
Air India
9 Apr
SFO18:45San Francisco
32h 10m
1 stop
BKK16:55Bangkok Suvarnabhumi
20 Apr
BKK17:55Bangkok Suvarnabhumi
35h 40m
1 stop
SFO15:35San Francisco
₹ 64,587
Air India
4 Apr
SFO10:00San Francisco
38h 15m
1 stop
BKK14:15Bangkok Suvarnabhumi
22 Apr
BKK15:15Bangkok Suvarnabhumi
29h 45m
1 stop
SFO07:00San Francisco
₹ 68,160
Air India
16 Feb
SFO15:00San Francisco
38h 20m
1 stop
BKK20:20Bangkok Suvarnabhumi
22 Feb
BKK20:50Bangkok Suvarnabhumi
32h 40m
1 stop
SFO14:30San Francisco
₹ 68,527

Korean Air flights from San Francisco to Bangkok

Our best Korean Air deals on San Francisco to Bangkok flight tickets
Korean Air
19 Feb
SFO11:40San Francisco
22h 15m
1 stop
BKK00:55Bangkok Suvarnabhumi
1 Mar
BKK21:30Bangkok Suvarnabhumi
27h 00m
1 stop
SFO09:30San Francisco
₹ 68,344
Korean Air
3 Mar
SFO11:40San Francisco
22h 15m
1 stop
BKK00:55Bangkok Suvarnabhumi
16 Mar
BKK02:05Bangkok Suvarnabhumi
22h 25m
1 stop
SFO10:30San Francisco
₹ 68,435
Korean Air
19 Feb
SFO11:40San Francisco
22h 15m
1 stop
BKK00:55Bangkok Suvarnabhumi
5 Mar
BKK02:05Bangkok Suvarnabhumi
22h 25m
1 stop
SFO09:30San Francisco
₹ 72,008

momondo Fare Finder

 
Customise 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 59,053 searches. Data last updated 2 February 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

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 9/4

18:45-16:55

1 stop32h 10m

Bangkok Suvarnabhumi

Mon 20/4

17:55-15:35

1 stop35h 40m

₹ 64,587

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 10/3

23:50-22:00

1 stop32h 10m

Bangkok Suvarnabhumi

Thu 26/3

12:20-15:00

1 stop16h 40m

₹ 64,954

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

23:50-11:15

1 stop20h 25m

Bangkok Suvarnabhumi

Wed 11/3

12:20-15:00

1 stop16h 40m

₹ 66,511

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 27/4

11:00-11:00

1 stop34h 00m

Bangkok Suvarnabhumi

Tue 5/5

21:15-09:10

1 stop25h 55m

₹ 67,977

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 4/4

10:00-14:15

1 stop38h 15m

Bangkok Suvarnabhumi

Wed 22/4

15:15-07:00

1 stop29h 45m

₹ 68,160

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 19/2

11:40-00:55

1 stop22h 15m

Bangkok Suvarnabhumi

Wed 4/3

02:05-09:30

1 stop22h 25m

₹ 68,344

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

11:40-00:55

1 stop22h 15m

Bangkok Suvarnabhumi

Mon 16/3

02:05-10:30

1 stop22h 25m

₹ 68,435

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 16/2

15:00-20:20

1 stop38h 20m

Bangkok Suvarnabhumi

Sun 22/2

20:50-14:30

1 stop32h 40m

₹ 68,527

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 7/4

23:30-23:10

1 stop33h 40m

Bangkok Suvarnabhumi

Sun 3/5

01:20-15:00

1 stop27h 40m

₹ 69,260

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

05:55-00:45

2 stops27h 50m

Bangkok Suvarnabhumi

Mon 16/3

02:05-18:44

2 stops30h 39m

₹ 69,351

Flights are sorted by cheapest return 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 cheapest month to fly to Bangkok?

The cheapest month to fly to Bangkok from San Francisco is in September. Flight prices, which tend to average around ₹ 68,069, are often lower during this time because this is during the off-season. If you are unable to visit Bangkok during the month of September, then departing from San Francisco during the month August is also very affordable. Most momondo users find prices during this month for around ₹ 70,817.

How far in advance should I book a flight 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 ₹ 81,360 when searching weeks before you fly. 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 ₹ 71,275 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

21h 55m

Direct flights

None
The fastest flight from San Francisco to Bangkok takes 21h 55m
There are no direct flights from San Francisco to Bangkok. There are no popular flight routes from San Francisco to Bangkok.
Search flight deals

  • How far is San Francisco to Bangkok by plane?

    The straight-line distance from San Francisco to Bangkok is 12733.0 km. 21h 55m is a normal flight duration for this route.

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

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

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

    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.

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

    The travel and health documents required for your trip to Bangkok 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

Flights from San Francisco to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from San Francisco and alert you when they change.

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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 24.8 km from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport