Latest deals
Insights
FAQs
Price Alerts

Cheap flights from San Francisco to Bangkok from ₹ 36,180

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 24/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Francisco to Bangkok

Cheap return flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
23:50 - 11:15
SFO
-
BKK
20h 25m1 stop
Asiana Airlines Logo
12:20 - 15:00
BKK
-
SFO
16h 40m1 stop
₹ 64,996Asiana Airlines
Tue, 3 Mar - Tue, 17 Mar
Asiana Airlines Logo
23:30 - 11:15
SFO
-
BKK
21h 45m1 stop
Asiana Airlines Logo
12:20 - 15:00
BKK
-
SFO
16h 40m1 stop
₹ 65,178Asiana Airlines
Tue, 31 Mar - Mon, 6 Apr
Air India Logo
10:00 - 14:15
SFO
-
BKK
38h 15m1 stop
Air India Logo
17:55 - 07:00
BKK
-
SFO
27h 05m1 stop
₹ 65,632Air India
Fri, 3 Apr - Fri, 17 Apr
Air India Logo
15:25 - 07:50
SFO
-
BKK
26h 25m1 stop
Air India Logo
15:10 - 13:25
BKK
-
SFO
36h 15m1 stop
₹ 65,723Air India
Sat, 14 Mar - Sun, 22 Mar
Korean Air Logo
11:40 - 13:25
SFO
-
BKK
34h 45m1 stop
Korean Air Logo
23:15 - 09:30
BKK
-
SFO
25h 15m1 stop
₹ 65,814Korean Air
Wed, 14 Jan - Wed, 28 Jan
Asiana Airlines Logo
23:30 - 23:10
SFO
-
BKK
33h 40m1 stop
Asiana Airlines Logo
12:20 - 15:00
BKK
-
SFO
16h 40m1 stop
₹ 65,905Asiana Airlines
Tue, 31 Mar - Mon, 6 Apr
Air India Logo
16:30 - 19:35
SFO
-
BKK
36h 05m1 stop
Air India Logo
20:50 - 14:30
BKK
-
SFO
32h 40m1 stop
₹ 65,996Air India
Sat, 3 Jan - Mon, 12 Jan
Korean Air Logo
16:03 - 13:25
SFO
-
BKK
31h 22m2 stops
Korean Air Logo
09:50 - 10:40
BKK
-
SFO
38h 50m1 stop
₹ 66,269Korean Air
Mon, 16 Mar - Sun, 5 Apr
Korean Air Logo
16:03 - 13:25
SFO
-
BKK
30h 22m2 stops
Korean Air Logo
00:55 - 09:30
BKK
-
SFO
23h 35m1 stop
₹ 66,360Korean Air
Tue, 3 Feb - Wed, 18 Feb
Delta Logo
06:05 - 23:20
SFO
-
BKK
26h 15m2 stops
Delta Logo
21:30 - 18:49
BKK
-
SFO
35h 19m2 stops
₹ 66,814Delta
Tue, 3 Mar - Tue, 17 Mar

Asiana Airlines flights from San Francisco to Bangkok

Our best Asiana Airlines deals on San Francisco to Bangkok flight tickets
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
₹ 64,996
Find similar
Asiana Airlines
31 Mar
SFO23:30San Francisco
21h 45m
1 stop
BKK11:15Bangkok Suvarnabhumi
6 Apr
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO15:00San Francisco
₹ 65,178
Find similar
Asiana Airlines
14 Jan
SFO23:50San Francisco
31h 10m
1 stop
BKK22:00Bangkok Suvarnabhumi
4 Feb
BKK23:55Bangkok Suvarnabhumi
29h 05m
1 stop
SFO14:00San Francisco
₹ 65,814
Find similar

Korean Air flights from San Francisco to Bangkok

Our best Korean Air deals on San Francisco to Bangkok flight tickets
Korean Air
16 Mar
SFO16:03San Francisco
31h 22m
2 stops
BKK13:25Bangkok Suvarnabhumi
31 Mar
BKK09:50Bangkok Suvarnabhumi
38h 50m
1 stop
SFO10:40San Francisco
₹ 66,269
Find similar
Korean Air
3 Feb
SFO16:03San Francisco
30h 22m
2 stops
BKK13:25Bangkok Suvarnabhumi
18 Feb
BKK00:55Bangkok Suvarnabhumi
23h 35m
1 stop
SFO09:30San Francisco
₹ 66,360
Find similar
Korean Air
14 Jan
SFO11:40San Francisco
34h 45m
1 stop
BKK13:25Bangkok Suvarnabhumi
25 Jan
BKK09:40Bangkok Suvarnabhumi
62h 55m
2 stops
SFO09:35San Francisco
₹ 67,359
Find similar

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 17 December 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

Tue 3/3

23:50-11:15

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 17/3

12:20-15:00

1 stop16h 40m

₹ 64,996

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 31/3

23:30-11:15

1 stop21h 45m

Bangkok Suvarnabhumi

Mon 6/4

12:20-15:00

1 stop16h 40m

₹ 65,178

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 3/4

10:00-14:15

1 stop38h 15m

Bangkok Suvarnabhumi

Fri 17/4

17:55-07:00

1 stop27h 05m

₹ 65,632

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 14/3

15:25-07:50

1 stop26h 25m

Bangkok Suvarnabhumi

Sun 22/3

15:10-13:25

1 stop36h 15m

₹ 65,723

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 14/1

11:40-13:25

1 stop34h 45m

Bangkok Suvarnabhumi

Wed 28/1

23:15-09:30

1 stop25h 15m

₹ 65,814

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 31/3

23:30-23:10

1 stop33h 40m

Bangkok Suvarnabhumi

Mon 6/4

12:20-15:00

1 stop16h 40m

₹ 65,905

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 3/1

16:30-19:35

1 stop36h 05m

Bangkok Suvarnabhumi

Mon 12/1

20:50-14:30

1 stop32h 40m

₹ 65,996

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 16/3

16:03-13:25

2 stops31h 22m

Bangkok Suvarnabhumi

Sun 5/4

09:50-10:40

1 stop38h 50m

₹ 66,269

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/2

16:03-13:25

2 stops30h 22m

Bangkok Suvarnabhumi

Wed 18/2

00:55-09:30

1 stop23h 35m

₹ 66,360

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

06:05-23:20

2 stops26h 15m

Bangkok Suvarnabhumi

Tue 17/3

21:30-18:49

2 stops35h 19m

₹ 66,814

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 ₹ 67,905, 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 ₹ 70,450.

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 ₹ 110,200. 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 ₹ 119,376.

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 ₹ 81,647 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 ₹ 70,996 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

38h 55m

Direct flights

None
The fastest flight from San Francisco to Bangkok takes 38h 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. 38h 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.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 16/1
Fri 23/1
By creating a price alert you accept our terms of use and privacy policy.

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