Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Bangkok from $314

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 9/21. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
10:30 am - 8:25 pm
SFO
-
BKK
43h 55m
2 stops
Air India Logo
10:25 pm - 7:00 am
BKK
-
SFO
46h 35m
2 stops
$757Air India
Thu, May 7 - Fri, Jun 12
Singapore Airlines Logo
11:45 am - 8:05 am
SFO
-
BKK
30h 20m
1 stop
Singapore Airlines Logo
1:35 pm - 9:50 am
BKK
-
SFO
34h 15m
1 stop
$758Singapore Airlines
Sun, Sep 27 - Mon, Oct 5
Air India Logo
10:30 am - 2:15 pm
SFO
-
BKK
37h 45m
2 stops
Air India Logo
10:25 pm - 7:00 am
BKK
-
SFO
46h 35m
2 stops
$759Air India
Sat, Aug 29 - Tue, Sep 1
Air India Logo
10:30 am - 7:40 am
SFO
-
BKK
31h 10m
2 stops
Air India Logo
5:55 pm - 7:00 am
BKK
-
SFO
27h 05m
2 stops
$760Air India
Wed, Jul 15 - Tue, Jul 28
Multiple Airlines Logo
10:03 am - 8:55 am
SFO
-
BKK
32h 52m
2 stops
Multiple Airlines Logo
11:45 am - 3:20 pm
BKK
-
SFO
17h 35m
1 stop
$762Multiple Airlines
Wed, Aug 19 - Fri, Sep 4
China Eastern Logo
12:00 pm - 3:50 pm
SFO
-
BKK
37h 50m
1 stop
China Eastern Logo
5:05 am - 9:05 am
BKK
-
SFO
18h 00m
1 stop
$763China Eastern
Mon, Aug 31 - Thu, Oct 15
Air India Logo
10:30 am - 6:30 am
SFO
-
BKK
30h 00m
2 stops
Air India Logo
5:55 pm - 7:00 am
BKK
-
SFO
27h 05m
2 stops
$764Air India
Sun, May 3 - Wed, Jun 3
Philippine Airlines Logo
12:30 am - 8:55 am
SFO
-
BKK
18h 25m
1 stop
Philippine Airlines Logo
5:55 pm - 9:10 pm
BKK
-
SFO
18h 15m
1 stop
$765Philippine Airlines
Sun, Sep 13 - Wed, Nov 18
Philippine Airlines Logo
12:30 am - 12:10 pm
SFO
-
BKK
21h 40m
1 stop
Philippine Airlines Logo
1:25 pm - 9:10 pm
BKK
-
SFO
21h 45m
1 stop
$766Philippine Airlines
Thu, Sep 10 - Thu, Oct 8
Multiple Airlines Logo
12:30 am - 11:25 am
SFO
-
DMK
20h 55m
1 stop
Multiple Airlines Logo
7:30 am - 3:20 pm
DMK
-
SFO
21h 50m
2 stops
$972Multiple Airlines
Sun, May 10 - Sat, May 23

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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

Air India flights from San Francisco to Bangkok

Our best Air India deals on San Francisco to Bangkok flight tickets
Air India
May 7
SFO10:30 amSan Francisco
43h 55m
2 stops
BKK8:25 pmBangkok Suvarnabhumi
Jun 12
BKK10:25 pmBangkok Suvarnabhumi
46h 35m
2 stops
SFO7:00 amSan Francisco
$757
Air India
Jul 15
SFO10:30 amSan Francisco
31h 10m
2 stops
BKK7:40 amBangkok Suvarnabhumi
Jul 28
BKK5:55 pmBangkok Suvarnabhumi
27h 05m
2 stops
SFO7:00 amSan Francisco
$760
Air India
May 6
SFO10:30 amSan Francisco
37h 45m
2 stops
BKK2:15 pmBangkok Suvarnabhumi
May 24
BKK7:30 amBangkok Suvarnabhumi
37h 30m
1 stop
SFO7:00 amSan Francisco
$762

China Eastern flights from San Francisco to Bangkok

Our best China Eastern deals on San Francisco to Bangkok flight tickets
China Eastern
May 4
SFO12:00 pmSan Francisco
22h 40m
1 stop
BKK12:40 amBangkok Suvarnabhumi
May 20
BKK2:10 amBangkok Suvarnabhumi
20h 55m
1 stop
SFO9:05 amSan Francisco
$784
China Eastern
May 4
SFO12:00 pmSan Francisco
19h 55m
1 stop
BKK9:55 pmBangkok Suvarnabhumi
May 13
BKK9:55 pmBangkok Suvarnabhumi
25h 10m
1 stop
SFO9:05 amSan Francisco
$799
China Eastern
May 4
SFO12:00 pmSan Francisco
40h 05m
1 stop
BKK6:05 pmBangkok Suvarnabhumi
May 13
BKK8:50 pmBangkok Suvarnabhumi
26h 15m
2 stops
SFO9:05 amSan Francisco
$800

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated April 18, 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 round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 5/7

10:30 am-8:25 pm

2 stops43h 55m

Bangkok Suvarnabhumi

Fri 6/12

10:25 pm-7:00 am

2 stops46h 35m

$757

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 9/27

11:45 am-8:05 am

1 stop30h 20m

Bangkok Suvarnabhumi

Mon 10/5

1:35 pm-9:50 am

1 stop34h 15m

$758

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 8/29

10:30 am-2:15 pm

2 stops37h 45m

Bangkok Suvarnabhumi

Tue 9/1

10:25 pm-7:00 am

2 stops46h 35m

$759

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 7/15

10:30 am-7:40 am

2 stops31h 10m

Bangkok Suvarnabhumi

Tue 7/28

5:55 pm-7:00 am

2 stops27h 05m

$760

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 8/19

10:03 am-8:55 am

2 stops32h 52m

Bangkok Suvarnabhumi

Fri 9/4

11:45 am-3:20 pm

1 stop17h 35m

$762

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 8/31

12:00 pm-3:50 pm

1 stop37h 50m

Bangkok Suvarnabhumi

Thu 10/15

5:05 am-9:05 am

1 stop18h 00m

$763

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 5/3

10:30 am-6:30 am

2 stops30h 00m

Bangkok Suvarnabhumi

Wed 6/3

5:55 pm-7:00 am

2 stops27h 05m

$764
Quickest round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 9/13

12:30 am-8:55 am

1 stop18h 25m

Bangkok Suvarnabhumi

Wed 11/18

5:55 pm-9:10 pm

1 stop18h 15m

$765

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 9/10

12:30 am-12:10 pm

1 stop21h 40m

Bangkok Suvarnabhumi

Thu 10/8

1:25 pm-9:10 pm

1 stop21h 45m

$766

San FranciscoBangkok

SFO - DMK

SFODMK

San Francisco

Sun 5/10

12:30 am-11:25 am

1 stop20h 55m

Bangkok Don Mueang Intl

Sat 5/23

7:30 am-3:20 pm

2 stops21h 50m

$972

Flights are sorted by cheapest round-trip 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 typical price of a round-trip flight between San Francisco and Bangkok?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from San Francisco during October instead. Flights to Bangkok in October, while not as cheap as those in September, still average around $765.

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 $880 when searching weeks out. 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 $762 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

18h 20m

Direct flights

None
The fastest flight from San Francisco to Bangkok takes 18h 20m
There are no direct flights from San Francisco to Bangkok. There are no popular flight routes from San Francisco to Bangkok.
Search flight deals

Frequently asked questions about flying from San Francisco to Bangkok

  • How far is San Francisco to Bangkok by plane?

    There are 7912.9 mi between San Francisco and Bangkok. A reasonable flight in good conditions will take 18h 20m.

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

    Prices for flights from San Francisco Airport to Bangkok are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Bangkok?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Bangkok.

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

    The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Bangkok

Compare and see reviews for airlines that fly from San Francisco to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $270Free CancellationRating
7.3
990 reviews
Search Philippine Airlines flights
China SouthernPriceFrom $485Free CancellationRating
7.4
149 reviews
Search China Southern flights
Singapore AirlinesPriceFrom $553Free CancellationRating
8.2
1,499 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $560Free CancellationRating
5.5
2,969 reviews
Search Air India flights
Korean AirPriceFrom $588Free CancellationRating
8.4
1,212 reviews
Search Korean Air flights
Air ChinaPriceFrom $596Free CancellationRating
7.3
146 reviews
Search Air China flights
AIR PREMIAPriceFrom $614Free CancellationRating
8.2
85 reviews
Search AIR PREMIA flights
China EasternPriceFrom $616Free CancellationRating
7.3
207 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom $646Free CancellationRating
8.0
518 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $654Free CancellationRating
7.6
1,280 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Bangkok?

Finding the right flight to Bangkok from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from San Francisco to Bangkok with flexible booking policies on momondo?

Yes. All flights to Bangkok from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Price alerts on flights to Bangkok from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize 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
Mon 5/18
Mon 5/25
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 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport