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Cheap flights from San Francisco to Southeast Asia from ₹ 33,823

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 Southeast Asia 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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Find the cheapest flights from San Francisco to Southeast Asia

Cheap return flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
23:50 - 11:15SFO-BKK
20h 25m1 stop
Asiana Airlines Logo
23:55 - 15:00BKK-SFO
29h 05m1 stop
₹ 61,360Asiana Airlines
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Tue, 3 Mar - 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
₹ 61,803Asiana Airlines
Find Deal
Wed, 4 Mar - Mon, 23 Mar
Asiana Airlines Logo
23:50 - 11:15SFO-BKK
20h 25m1 stop
Asiana Airlines Logo
12:20 - 14:00BKK-SFO
16h 40m1 stop
₹ 61,891Asiana Airlines
Find Deal
Mon, 9 Feb - Fri, 27 Feb
United Airlines Logo
01:45 - 04:35SFO-BKK
36h 50m1 stop
United Airlines Logo
09:35 - 16:35BKK-SFO
21h 00m1 stop
₹ 63,928United Airlines
Find Deal
Tue, 28 Apr - Wed, 13 May
United Airlines Logo
12:20 - 23:55SFO-BKK
21h 35m1 stop
United Airlines Logo
09:35 - 16:35BKK-SFO
21h 00m1 stop
₹ 64,194United Airlines
Find Deal
Thu, 30 Apr - Wed, 13 May
Singapore Airlines Logo
09:40 - 11:00SFO-BKK
34h 20m1 stop
Singapore Airlines Logo
20:00 - 07:50BKK-SFO
26h 50m1 stop
₹ 64,990Singapore Airlines
Find Deal
Fri, 23 Jan - Fri, 6 Feb
Korean Air Logo
11:40 - 23:20SFO-BKK
20h 40m1 stop
Korean Air Logo
02:05 - 09:30BKK-SFO
22h 25m1 stop
₹ 65,167Korean Air
Find Deal
Tue, 10 Feb - Mon, 23 Feb
Korean Air Logo
12:40 - 23:40SFO-BKK
21h 00m1 stop
Korean Air Logo
21:40 - 10:40BKK-SFO
27h 00m1 stop
₹ 65,522Korean Air
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Wed, 29 Apr - Tue, 19 May
Delta Logo
06:05 - 23:40SFO-BKK
27h 35m2 stops
Delta Logo
09:50 - 19:55BKK-SFO
24h 05m2 stops
₹ 65,699Delta
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Thu, 30 Apr - Mon, 18 May
Delta Logo
06:05 - 00:45SFO-BKK
27h 40m2 stops
Delta Logo
09:40 - 17:40BKK-SFO
23h 00m2 stops
₹ 65,876Delta
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Thu, 15 Jan - Tue, 27 Jan

Asiana Airlines flights from San Francisco to Southeast Asia

Our best Asiana Airlines deals on San Francisco to Southeast Asia flight tickets
Asiana Airlines
3 Mar
SFO23:50San Francisco
20h 25m
1 stop
BKK11:15Bangkok Suvarnabhumi
17 Mar
BKK23:55Bangkok Suvarnabhumi
29h 05m
1 stop
SFO15:00San Francisco
₹ 61,360
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Asiana Airlines
4 Mar
SFO23:50San Francisco
20h 25m
1 stop
BKK11:15Bangkok Suvarnabhumi
23 Mar
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO15:00San Francisco
₹ 61,803
Find similar
Asiana Airlines
9 Feb
SFO23:50San Francisco
20h 25m
1 stop
BKK11:15Bangkok Suvarnabhumi
27 Feb
BKK12:20Bangkok Suvarnabhumi
16h 40m
1 stop
SFO14:00San Francisco
₹ 61,891
Find similar

United Airlines flights from San Francisco to Southeast Asia

Our best United Airlines deals on San Francisco to Southeast Asia flight tickets
United Airlines
28 Apr
SFO01:45San Francisco
36h 50m
1 stop
BKK04:35Bangkok Suvarnabhumi
13 May
BKK09:35Bangkok Suvarnabhumi
21h 00m
1 stop
SFO16:35San Francisco
₹ 63,928
Find similar
United Airlines
30 Apr
SFO12:20San Francisco
21h 35m
1 stop
BKK23:55Bangkok Suvarnabhumi
13 May
BKK09:35Bangkok Suvarnabhumi
21h 00m
1 stop
SFO16:35San Francisco
₹ 64,194
Find similar
United Airlines
30 Apr
SFO12:20San Francisco
21h 35m
1 stop
BKK23:55Bangkok Suvarnabhumi
7 May
BKK09:35Bangkok Suvarnabhumi
21h 00m
1 stop
SFO16:35San Francisco
₹ 64,459
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momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Southeast Asia 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 3 November 2025.
Use the filters below to find and compare flights from San Francisco to Southeast Asia 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

23:55-15:00

1 stop29h 05m

₹ 61,360

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 4/3

23:50-11:15

1 stop20h 25m

Bangkok Suvarnabhumi

Mon 23/3

12:20-15:00

1 stop16h 40m

₹ 61,803

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 9/2

23:50-11:15

1 stop20h 25m

Bangkok Suvarnabhumi

Fri 27/2

12:20-14:00

1 stop16h 40m

₹ 61,891

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 28/4

01:45-04:35

1 stop36h 50m

Bangkok Suvarnabhumi

Wed 13/5

09:35-16:35

1 stop21h 00m

₹ 63,928

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 30/4

12:20-23:55

1 stop21h 35m

Bangkok Suvarnabhumi

Wed 13/5

09:35-16:35

1 stop21h 00m

₹ 64,194

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 23/1

09:40-11:00

1 stop34h 20m

Bangkok Suvarnabhumi

Fri 6/2

20:00-07:50

1 stop26h 50m

₹ 64,990

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 10/2

11:40-23:20

1 stop20h 40m

Bangkok Suvarnabhumi

Mon 23/2

02:05-09:30

1 stop22h 25m

₹ 65,167

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 29/4

12:40-23:40

1 stop21h 00m

Bangkok Suvarnabhumi

Tue 19/5

21:40-10:40

1 stop27h 00m

₹ 65,522

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 30/4

06:05-23:40

2 stops27h 35m

Bangkok Suvarnabhumi

Mon 18/5

09:50-19:55

2 stops24h 05m

₹ 65,699

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

₹ 65,876

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 Southeast Asia from

How to get the cheapest flight ticket from San Francisco to Southeast Asia

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 Southeast Asia?

In general, September is the cheapest month to fly from San Francisco to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 66,230. If you aren’t able to travel during the month of September, then book flights to Southeast Asia from San Francisco during August instead. Flights to Southeast Asia in August, while not as cheap as those in September, still average around ₹ 69,418.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from San Francisco to Southeast Asia is on a Thursday. Travellers who choose to depart for Southeast Asia on a Thursday will often find tickets for as low as ₹ 107,338. The most expensive day to fly to Southeast Asia is Wednesday, with ticket prices averaging around ₹ 116,276.

What is the cheapest San Francisco to Southeast Asia flight route?

Fly from San Francisco to Manila Ninoy Aquino Intl for the best San Francisco - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around ₹ 80,515 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from San Francisco for as low as ₹ 70,214 on momondo.

What cabin class options are available on San Francisco to Southeast Asia flights?

There are 3 cabin classes available to choose from on San Francisco to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between San Francisco to Southeast Asia.

Cheap San Francisco to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Southeast Asia

Direct flights

None
There are no direct flights from San Francisco to Southeast Asia. There are no popular flight routes from San Francisco to Southeast Asia.
Search flight deals

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The travel and health documents you'll need for your trip to Southeast Asia 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 Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to Southeast Asia?

Best airlines flying from San Francisco to Southeast Asia

Compare and see reviews for airlines that fly from San Francisco to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom ₹ 60,715Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
China AirlinesPriceFrom ₹ 61,951Free CancellationRating
8.3
776 reviews
Search China Airlines flights
Philippine AirlinesPriceFrom ₹ 65,496Free CancellationRating
7.3
932 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom ₹ 65,943Free CancellationRating
7.6
1,050 reviews
Search Cathay Pacific flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Southeast Asia. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Southeast Asia from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Southeast Asia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southeast Asia, momondo offers a useful price alert feature which will track prices for flights to Southeast Asia from San Francisco and alert you when they change.

An easier way to manage your Southeast Asia 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.
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