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Cheap flights from San Francisco to Bangkok from ₹ 33,880

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 7/12. 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 return flights

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China Southern Logo
23:35 - 01:05SFO-BKK
34h 30m2 stops
China Southern Logo
18:55 - 20:40BKK-SFO
39h 45m2 stops
₹ 60,753China Southern
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Thu, 19 Feb - Wed, 18 Mar
Asiana Airlines Logo
23:50 - 22:00SFO-BKK
31h 10m1 stop
Asiana Airlines Logo
12:20 - 15:00BKK-SFO
16h 40m1 stop
₹ 61,019Asiana Airlines
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Wed, 18 Feb - Tue, 17 Mar
Asiana Airlines Logo
23:50 - 11:15SFO-BKK
20h 25m1 stop
Asiana Airlines Logo
12:20 - 15:00BKK-SFO
16h 40m1 stop
₹ 61,462Asiana Airlines
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Tue, 3 Mar - Tue, 17 Mar
United Airlines Logo
23:00 - 09:45SFO-BKK
20h 45m1 stop
United Airlines Logo
09:35 - 16:35BKK-SFO
21h 00m1 stop
₹ 65,010United Airlines
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Mon, 20 Apr - Thu, 7 May
Singapore Airlines Logo
09:40 - 08:25SFO-BKK
31h 45m1 stop
Singapore Airlines Logo
18:10 - 07:50BKK-SFO
28h 40m1 stop
₹ 65,099Singapore Airlines
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Sun, 1 Feb - Thu, 12 Feb
United Airlines Logo
00:20 - 05:10SFO-BKK
37h 50m1 stop
United Airlines Logo
09:10 - 23:10BKK-SFO
29h 00m2 stops
₹ 65,187United Airlines
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Sun, 18 Jan - Sun, 22 Feb
Korean Air Logo
11:40 - 00:45SFO-BKK
22h 05m1 stop
Korean Air Logo
00:55 - 10:30BKK-SFO
23h 35m1 stop
₹ 65,631Korean Air
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Thu, 19 Feb - Sun, 15 Mar
Delta Logo
06:05 - 00:45SFO-BKK
27h 40m2 stops
Delta Logo
09:40 - 17:40BKK-SFO
23h 00m2 stops
₹ 65,985Delta
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Thu, 15 Jan - Tue, 27 Jan
Korean Air Logo
16:15 - 23:40SFO-BKK
41h 25m2 stops
Korean Air Logo
09:50 - 10:40BKK-SFO
38h 50m1 stop
₹ 66,252Korean Air
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Thu, 9 Apr - Sun, 26 Apr
Delta Logo
05:45 - 00:45SFO-BKK
29h 00m2 stops
Delta Logo
09:50 - 19:25BKK-SFO
23h 35m2 stops
₹ 66,784Delta
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Mon, 16 Mar - Tue, 21 Apr

China Southern flights from San Francisco to Bangkok

Our best China Southern deals on San Francisco to Bangkok flight tickets
China Southern
19 Feb
SFO23:35San Francisco
34h 30m
2 stops
BKK01:05Bangkok Suvarnabhumi
18 Mar
BKK18:55Bangkok Suvarnabhumi
39h 45m
2 stops
SFO20:40San Francisco
₹ 60,753
Find similar
China Southern
19 Feb
SFO23:35San Francisco
43h 35m
2 stops
BKK10:10Bangkok Suvarnabhumi
18 Mar
BKK19:55Bangkok Suvarnabhumi
38h 45m
2 stops
SFO20:40San Francisco
₹ 62,349
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Asiana Airlines flights from San Francisco to Bangkok

Our best Asiana Airlines deals on San Francisco to Bangkok flight tickets
Asiana Airlines
18 Feb
SFO23:50San Francisco
31h 10m
1 stop
BKK22:00Bangkok Suvarnabhumi
19 Mar
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO15:00San Francisco
₹ 61,019
Find similar
Asiana Airlines
3 Mar
SFO23:50San Francisco
20h 25m
1 stop
BKK11:15Bangkok Suvarnabhumi
17 Mar
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO15:00San Francisco
₹ 61,462
Find similar
Asiana Airlines
17 Feb
SFO23:50San Francisco
20h 25m
1 stop
BKK11:15Bangkok Suvarnabhumi
16 Mar
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO15:00San Francisco
₹ 61,994
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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 31 October 2025.
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 19/2

23:35-01:05

2 stops34h 30m

Bangkok Suvarnabhumi

Wed 18/3

18:55-20:40

2 stops39h 45m

₹ 60,753

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 18/2

23:50-22:00

1 stop31h 10m

Bangkok Suvarnabhumi

Tue 17/3

12:20-15:00

1 stop16h 40m

₹ 61,019

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

23:50-11:15

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 17/3

12:20-15:00

1 stop16h 40m

₹ 61,462

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 20/4

23:00-09:45

1 stop20h 45m

Bangkok Suvarnabhumi

Thu 7/5

09:35-16:35

1 stop21h 00m

₹ 65,010

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 1/2

09:40-08:25

1 stop31h 45m

Bangkok Suvarnabhumi

Thu 12/2

18:10-07:50

1 stop28h 40m

₹ 65,099

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 18/1

00:20-05:10

1 stop37h 50m

Bangkok Suvarnabhumi

Sun 22/2

09:10-23:10

2 stops29h 00m

₹ 65,187

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 19/2

11:40-00:45

1 stop22h 05m

Bangkok Suvarnabhumi

Sun 15/3

00:55-10:30

1 stop23h 35m

₹ 65,631

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 15/1

06:05-00:45

2 stops27h 40m

Bangkok Suvarnabhumi

Tue 27/1

09:40-17:40

2 stops23h 00m

₹ 65,985

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 9/4

16:15-23:40

2 stops41h 25m

Bangkok Suvarnabhumi

Sun 26/4

09:50-10:40

1 stop38h 50m

₹ 66,252

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 16/3

05:45-00:45

2 stops29h 00m

Bangkok Suvarnabhumi

Tue 21/4

09:50-19:25

2 stops23h 35m

₹ 66,784

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 ₹ 66,340, 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 ₹ 69,533.

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

On average, the least expensive day to fly to Bangkok from San Francisco is on a Thursday. momondo users have found tickets for Thursday departures for as low as ₹ 107,516. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Bangkok on Wednesday is ₹ 116,470.

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 ₹ 80,686 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 ₹ 70,331 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

Direct flights

None
There are no direct flights from San Francisco to Bangkok. There are no popular flight routes from San Francisco to Bangkok.
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  • How far is San Francisco to Bangkok by plane?

    The straight-line distance from San Francisco to Bangkok is 12733.0 km. 20h 25m 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