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Cheap flights from San Francisco to Bangkok from ₹ 32,755

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 13/10. 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

AIR PREMIA Logo
15:30 - 21:10SFO-BKK
39h 40m1 stop
AIR PREMIA Logo
22:55 - 12:00BKK-SFO
28h 05m1 stop
₹ 60,478AIR PREMIA
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Fri, 17 Oct - Tue, 4 Nov
Philippine Airlines Logo
22:30 - 12:05SFO-BKK
22h 35m1 stop
Philippine Airlines Logo
13:20 - 20:30BKK-SFO
21h 10m1 stop
₹ 60,566Philippine Airlines
Find Deal
Mon, 9 Feb - Tue, 10 Mar
Philippine Airlines Logo
23:55 - 12:15SFO-BKK
22h 20m1 stop
Philippine Airlines Logo
13:30 - 20:50BKK-SFO
21h 20m1 stop
₹ 60,743Philippine Airlines
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Sun, 28 Sep - Mon, 13 Oct
Asiana Airlines Logo
23:30 - 23:10SFO-BKK
33h 40m1 stop
Asiana Airlines Logo
01:20 - 15:30BKK-SFO
28h 10m1 stop
₹ 61,184Asiana Airlines
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Wed, 8 Oct - Thu, 23 Oct
Korean Air Logo
11:40 - 00:45SFO-BKK
22h 05m1 stop
Korean Air Logo
21:30 - 09:30BKK-SFO
27h 00m1 stop
₹ 61,714Korean Air
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Thu, 13 Nov - Tue, 9 Dec
Asiana Airlines Logo
23:30 - 23:10SFO-BKK
33h 40m1 stop
Asiana Airlines Logo
23:55 - 15:00BKK-SFO
30h 05m1 stop
₹ 61,802Asiana Airlines
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Thu, 23 Oct - Thu, 6 Nov
Korean Air Logo
12:30 - 13:25SFO-BKK
33h 55m2 stops
Korean Air Logo
00:55 - 09:30BKK-SFO
23h 35m1 stop
₹ 62,155Korean Air
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Tue, 11 Nov - Sun, 7 Dec
Delta Logo
06:00 - 00:45SFO-BKK
27h 45m2 stops
Delta Logo
23:15 - 18:56BKK-SFO
34h 41m2 stops
₹ 62,685Delta
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Wed, 12 Nov - Wed, 10 Dec
Singapore Airlines Logo
09:40 - 08:30SFO-BKK
31h 50m1 stop
Singapore Airlines Logo
21:10 - 08:50BKK-SFO
25h 40m1 stop
₹ 64,716Singapore Airlines
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Mon, 9 Feb - Tue, 10 Mar
Delta Logo
05:35 - 23:25SFO-BKK
27h 50m2 stops
Delta Logo
09:50 - 21:52BKK-SFO
26h 02m2 stops
₹ 65,422Delta
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Mon, 29 Sep - Fri, 17 Oct

Korean Air flights from San Francisco to Bangkok

Our best Korean Air deals on San Francisco to Bangkok flight tickets
Korean Air
13 Nov
SFO11:40San Francisco
34h 45m
1 stop
BKK13:25Bangkok Suvarnabhumi
26 Nov
BKK23:15Bangkok Suvarnabhumi
25h 15m
1 stop
SFO09:30San Francisco
₹ 61,714
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Korean Air
11 Nov
SFO12:30San Francisco
33h 55m
2 stops
BKK13:25Bangkok Suvarnabhumi
7 Dec
BKK00:55Bangkok Suvarnabhumi
23h 35m
1 stop
SFO09:30San Francisco
₹ 62,155
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Korean Air
22 Oct
SFO12:50San Francisco
34h 25m
1 stop
BKK13:15Bangkok Suvarnabhumi
17 Nov
BKK21:30Bangkok Suvarnabhumi
49h 00m
2 stops
SFO07:30San Francisco
₹ 63,127
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Delta flights from San Francisco to Bangkok

Our best Delta deals on San Francisco to Bangkok flight tickets
Delta
12 Nov
SFO06:00San Francisco
27h 45m
2 stops
BKK00:45Bangkok Suvarnabhumi
8 Dec
BKK09:40Bangkok Suvarnabhumi
24h 16m
2 stops
SFO18:56San Francisco
₹ 62,685
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Delta
29 Sept
SFO05:55San Francisco
27h 30m
2 stops
BKK23:25Bangkok Suvarnabhumi
18 Oct
BKK09:50Bangkok Suvarnabhumi
27h 43m
2 stops
SFO23:33San Francisco
₹ 65,422
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Delta
22 Sept
SFO15:43San Francisco
40h 02m
2 stops
BKK21:45Bangkok Suvarnabhumi
28 Sept
BKK02:35Bangkok Suvarnabhumi
22h 05m
1 stop
SFO10:40San Francisco
₹ 66,217
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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 13 September 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

Fri 17/10

15:30-21:10

1 stop39h 40m

Bangkok Suvarnabhumi

Tue 4/11

22:55-12:00

1 stop28h 05m

₹ 60,478

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 9/2

22:30-12:05

1 stop22h 35m

Bangkok Suvarnabhumi

Tue 10/3

13:20-20:30

1 stop21h 10m

₹ 60,566

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 28/9

23:55-12:15

1 stop22h 20m

Bangkok Suvarnabhumi

Mon 13/10

13:30-20:50

1 stop21h 20m

₹ 60,743

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 8/10

23:30-23:10

1 stop33h 40m

Bangkok Suvarnabhumi

Thu 23/10

01:20-15:30

1 stop28h 10m

₹ 61,184

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 13/11

11:40-00:45

1 stop22h 05m

Bangkok Suvarnabhumi

Tue 9/12

21:30-09:30

1 stop27h 00m

₹ 61,714

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 23/10

23:30-23:10

1 stop33h 40m

Bangkok Suvarnabhumi

Thu 6/11

23:55-15:00

1 stop30h 05m

₹ 61,802

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 11/11

12:30-13:25

2 stops33h 55m

Bangkok Suvarnabhumi

Sun 7/12

00:55-09:30

1 stop23h 35m

₹ 62,155

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 12/11

06:00-00:45

2 stops27h 45m

Bangkok Suvarnabhumi

Wed 10/12

23:15-18:56

2 stops34h 41m

₹ 62,685

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 9/2

09:40-08:30

1 stop31h 50m

Bangkok Suvarnabhumi

Tue 10/3

21:10-08:50

1 stop25h 40m

₹ 64,716

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 29/9

05:35-23:25

2 stops27h 50m

Bangkok Suvarnabhumi

Fri 17/10

09:50-21:52

2 stops26h 02m

₹ 65,422

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 ₹ 69,925, 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 ₹ 70,719.

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 ₹ 107,030. 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 ₹ 115,943.

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 ₹ 81,961 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 ₹ 70,543 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. 19h 10m 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