Latest deals
Insights
FAQs
Price Alerts

Cheap flights from San Francisco to Bangkok from ₹ 33,189

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 3/9. 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
1 adult, Economy, 0 bags

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.
Singapore Airlines Logo
11:45 - 08:05
SFO
-
BKK
30h 20m
1 stop
Singapore Airlines Logo
13:35 - 09:50
BKK
-
SFO
34h 15m
1 stop
₹ 70,304Singapore Airlines
Mon, 7 Sep - Wed, 30 Sep
China Airlines Logo
01:05 - 09:45
SFO
-
BKK
18h 40m
1 stop
China Airlines Logo
17:30 - 19:55
BKK
-
SFO
16h 25m
1 stop
₹ 72,454China Airlines
Mon, 31 Aug - Thu, 24 Sep
China Airlines Logo
01:05 - 12:10
SFO
-
BKK
21h 05m
1 stop
China Airlines Logo
10:50 - 19:55
BKK
-
SFO
23h 05m
1 stop
₹ 73,015China Airlines
Sun, 3 May - Wed, 27 May
Korean Air Logo
12:40 - 23:35
SFO
-
BKK
20h 55m
1 stop
Korean Air Logo
21:40 - 10:40
BKK
-
SFO
27h 00m
1 stop
₹ 73,202Korean Air
Wed, 22 Apr - Tue, 26 May
Korean Air Logo
12:40 - 23:35
SFO
-
BKK
20h 55m
1 stop
Korean Air Logo
21:40 - 10:40
BKK
-
SFO
27h 00m
1 stop
₹ 73,482Korean Air
Mon, 27 Apr - Wed, 6 May
Multiple Airlines Logo
12:40 - 13:35
SFO
-
BKK
34h 55m
1 stop
Multiple Airlines Logo
01:20 - 10:40
BKK
-
SFO
23h 20m
1 stop
₹ 73,576Multiple Airlines
Wed, 29 Apr - Tue, 12 May
United Airlines Logo
16:10 - 09:35
SFO
-
BKK
27h 25m
2 stops
United Airlines Logo
07:00 - 10:35
BKK
-
SFO
17h 35m
1 stop
₹ 73,856United Airlines
Tue, 21 Apr - Tue, 26 May
United Airlines Logo
10:10 - 09:35
SFO
-
BKK
33h 25m
2 stops
United Airlines Logo
09:35 - 16:35
BKK
-
SFO
21h 00m
1 stop
₹ 73,950United Airlines
Tue, 28 Apr - Thu, 14 May
United Airlines Logo
18:25 - 09:35
SFO
-
BKK
25h 10m
2 stops
United Airlines Logo
09:35 - 16:35
BKK
-
SFO
21h 00m
1 stop
₹ 74,043United Airlines
Mon, 20 Apr - Thu, 21 May
United Airlines Logo
10:28 - 09:35
SFO
-
BKK
33h 07m
2 stops
United Airlines Logo
07:00 - 10:35
BKK
-
SFO
17h 35m
1 stop
₹ 74,230United Airlines
Tue, 5 May - Wed, 20 May

China Airlines flights from San Francisco to Bangkok

Our best China Airlines deals on San Francisco to Bangkok flight tickets
China Airlines
31 Aug
SFO01:05San Francisco
18h 40m
1 stop
BKK09:45Bangkok Suvarnabhumi
24 Sept
BKK17:30Bangkok Suvarnabhumi
16h 25m
1 stop
SFO19:55San Francisco
₹ 72,454
China Airlines
3 May
SFO01:05San Francisco
21h 05m
1 stop
BKK12:10Bangkok Suvarnabhumi
27 May
BKK10:50Bangkok Suvarnabhumi
23h 05m
1 stop
SFO19:55San Francisco
₹ 73,015
China Airlines
1 May
SFO01:05San Francisco
21h 05m
1 stop
BKK12:10Bangkok Suvarnabhumi
18 May
BKK17:30Bangkok Suvarnabhumi
16h 25m
1 stop
SFO19:55San Francisco
₹ 76,287

Korean Air flights from San Francisco to Bangkok

Our best Korean Air deals on San Francisco to Bangkok flight tickets
Korean Air
22 Apr
SFO12:40San Francisco
20h 55m
1 stop
BKK23:35Bangkok Suvarnabhumi
26 May
BKK21:40Bangkok Suvarnabhumi
27h 00m
1 stop
SFO10:40San Francisco
₹ 73,202
Korean Air
27 Apr
SFO12:40San Francisco
20h 55m
1 stop
BKK23:35Bangkok Suvarnabhumi
6 May
BKK21:40Bangkok Suvarnabhumi
27h 00m
1 stop
SFO10:40San Francisco
₹ 73,482
Korean Air
18 Aug
SFO13:10San Francisco
21h 55m
1 stop
BKK01:05Bangkok Suvarnabhumi
30 Aug
BKK21:40Bangkok Suvarnabhumi
27h 20m
1 stop
SFO11:00San Francisco
₹ 74,604

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 22 March 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

Cheapest return flight

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 7/9

11:45-08:05

1 stop30h 20m

Bangkok Suvarnabhumi

Wed 30/9

13:35-09:50

1 stop34h 15m

₹ 70,304
Fastest return journey

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 31/8

01:05-09:45

1 stop18h 40m

Bangkok Suvarnabhumi

Thu 24/9

17:30-19:55

1 stop16h 25m

₹ 72,454

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 3/5

01:05-12:10

1 stop21h 05m

Bangkok Suvarnabhumi

Wed 27/5

10:50-19:55

1 stop23h 05m

₹ 73,015

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 22/4

12:40-23:35

1 stop20h 55m

Bangkok Suvarnabhumi

Tue 26/5

21:40-10:40

1 stop27h 00m

₹ 73,202

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 27/4

12:40-23:35

1 stop20h 55m

Bangkok Suvarnabhumi

Wed 6/5

21:40-10:40

1 stop27h 00m

₹ 73,482

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 29/4

12:40-13:35

1 stop34h 55m

Bangkok Suvarnabhumi

Tue 12/5

01:20-10:40

1 stop23h 20m

₹ 73,576

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 21/4

16:10-09:35

2 stops27h 25m

Bangkok Suvarnabhumi

Tue 26/5

07:00-10:35

1 stop17h 35m

₹ 73,856

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 28/4

10:10-09:35

2 stops33h 25m

Bangkok Suvarnabhumi

Thu 14/5

09:35-16:35

1 stop21h 00m

₹ 73,950

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 20/4

18:25-09:35

2 stops25h 10m

Bangkok Suvarnabhumi

Thu 21/5

09:35-16:35

1 stop21h 00m

₹ 74,043

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 5/5

10:28-09:35

2 stops33h 07m

Bangkok Suvarnabhumi

Wed 20/5

07:00-10:35

1 stop17h 35m

₹ 74,230

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 ₹ 67,779, 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 November is also very affordable. Most momondo users find prices during this month for around ₹ 71,706.

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 ₹ 82,364 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 ₹ 71,893 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.

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
Tue 21/4
Tue 28/4
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