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Cheap flights from San Francisco to Southeast Asia from ₹ 34,447

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 20/2. 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

Enter your travel dates to find the best prices.
Air India Logo
18:45 - 16:55
SFO
-
BKK
32h 10m
1 stop
Air India Logo
17:55 - 15:35
BKK
-
SFO
35h 40m
1 stop
₹ 64,587Air India
Thu, 9 Apr - Mon, 20 Apr
Asiana Airlines Logo
23:50 - 22:00
SFO
-
BKK
32h 10m
1 stop
Asiana Airlines Logo
12:20 - 15:00
BKK
-
SFO
16h 40m
1 stop
₹ 64,954Asiana Airlines
Tue, 10 Mar - Thu, 26 Mar
China Eastern Logo
13:00 - 00:55
SFO
-
BKK
21h 55m
1 stop
China Eastern Logo
02:35 - 10:00
BKK
-
SFO
21h 25m
3 stops
₹ 66,145China Eastern
Thu, 19 Mar - Wed, 25 Mar
Asiana Airlines Logo
23:50 - 11:15
SFO
-
BKK
20h 25m
1 stop
Asiana Airlines Logo
12:20 - 15:00
BKK
-
SFO
16h 40m
1 stop
₹ 66,511Asiana Airlines
Tue, 3 Mar - Wed, 11 Mar
China Eastern Logo
13:00 - 14:55
SFO
-
BKK
35h 55m
2 stops
China Eastern Logo
02:35 - 10:00
BKK
-
SFO
21h 25m
3 stops
₹ 66,786China Eastern
Thu, 19 Mar - Wed, 25 Mar
Cathay Pacific Logo
22:55 - 10:40
SFO
-
BKK
20h 45m
1 stop
Cathay Pacific Logo
19:15 - 10:45
BKK
-
SFO
29h 30m
1 stop
₹ 67,336Cathay Pacific
Tue, 3 Mar - Wed, 11 Mar
Cathay Pacific Logo
11:25 - 00:15
SFO
-
BKK
21h 50m
1 stop
Cathay Pacific Logo
19:10 - 10:55
BKK
-
SFO
29h 45m
1 stop
₹ 67,702Cathay Pacific
Mon, 23 Feb - Mon, 25 May
Cathay Pacific Logo
22:55 - 11:15
SFO
-
BKK
21h 20m
1 stop
Cathay Pacific Logo
12:45 - 10:45
BKK
-
SFO
36h 00m
1 stop
₹ 67,886Cathay Pacific
Tue, 3 Mar - Tue, 17 Mar
Singapore Airlines Logo
11:00 - 08:05
SFO
-
BKK
31h 05m
1 stop
Singapore Airlines Logo
13:35 - 09:10
BKK
-
SFO
33h 35m
1 stop
₹ 67,977Singapore Airlines
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
10:25 - 13:35
SFO
-
KUL
36h 10m
1 stop
United Airlines Logo
20:40 - 20:45
KUL
-
SFO
39h 05m
1 stop
₹ 70,726United Airlines
Mon, 20 Apr - Mon, 27 Apr

Air India flights from San Francisco to Southeast Asia

Our best Air India deals on San Francisco to Southeast Asia flight tickets
Air India
9 Apr
SFO18:45San Francisco
32h 10m
1 stop
BKK16:55Bangkok Suvarnabhumi
20 Apr
BKK17:55Bangkok Suvarnabhumi
35h 40m
1 stop
SFO15:35San Francisco
₹ 64,587
Air India
21 Mar
SFO15:25San Francisco
26h 25m
1 stop
BKK07:50Bangkok Suvarnabhumi
15 Apr
BKK15:15Bangkok Suvarnabhumi
38h 20m
1 stop
SFO15:35San Francisco
₹ 68,160
Air India
16 Feb
SFO15:00San Francisco
38h 20m
1 stop
BKK20:20Bangkok Suvarnabhumi
22 Feb
BKK20:50Bangkok Suvarnabhumi
32h 40m
1 stop
SFO14:30San Francisco
₹ 68,527

Korean Air flights from San Francisco to Southeast Asia

Our best Korean Air deals on San Francisco to Southeast Asia flight tickets
Korean Air
19 Feb
SFO11:40San Francisco
22h 15m
1 stop
BKK00:55Bangkok Suvarnabhumi
1 Mar
BKK21:30Bangkok Suvarnabhumi
27h 00m
1 stop
SFO09:30San Francisco
₹ 68,344
Korean Air
3 Mar
SFO11:40San Francisco
22h 15m
1 stop
BKK00:55Bangkok Suvarnabhumi
16 Mar
BKK02:05Bangkok Suvarnabhumi
22h 25m
1 stop
SFO10:30San Francisco
₹ 68,435
Korean Air
3 Mar
SFO11:40San Francisco
42h 45m
1 stop
KUL22:25Kuala Lumpur Intl
8 Mar
KUL23:55Kuala Lumpur Intl
25h 35m
1 stop
SFO10:30San Francisco
₹ 70,176

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 2 February 2026.
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

Thu 9/4

18:45-16:55

1 stop32h 10m

Bangkok Suvarnabhumi

Mon 20/4

17:55-15:35

1 stop35h 40m

₹ 64,587

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 10/3

23:50-22:00

1 stop32h 10m

Bangkok Suvarnabhumi

Thu 26/3

12:20-15:00

1 stop16h 40m

₹ 64,954

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 19/3

13:00-00:55

1 stop21h 55m

Bangkok Suvarnabhumi

Wed 25/3

02:35-10:00

3 stops21h 25m

₹ 66,145

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

23:50-11:15

1 stop20h 25m

Bangkok Suvarnabhumi

Wed 11/3

12:20-15:00

1 stop16h 40m

₹ 66,511

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 19/3

13:00-14:55

2 stops35h 55m

Bangkok Suvarnabhumi

Wed 25/3

02:35-10:00

3 stops21h 25m

₹ 66,786

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

22:55-10:40

1 stop20h 45m

Bangkok Suvarnabhumi

Wed 11/3

19:15-10:45

1 stop29h 30m

₹ 67,336

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 23/2

11:25-00:15

1 stop21h 50m

Bangkok Suvarnabhumi

Mon 25/5

19:10-10:55

1 stop29h 45m

₹ 67,702

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

22:55-11:15

1 stop21h 20m

Bangkok Suvarnabhumi

Tue 17/3

12:45-10:45

1 stop36h 00m

₹ 67,886

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 27/4

11:00-08:05

1 stop31h 05m

Bangkok Suvarnabhumi

Mon 4/5

13:35-09:10

1 stop33h 35m

₹ 67,977

San FranciscoKuala Lumpur

SFO - KUL

SFOKUL

San Francisco

Mon 20/4

10:25-13:35

1 stop36h 10m

Kuala Lumpur Intl

Mon 27/4

20:40-20:45

1 stop39h 05m

₹ 70,726

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 ₹ 68,069. 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 ₹ 70,817.

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

Fly from San Francisco to Singapore Changi 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 ₹ 81,360 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 ₹ 71,275 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

Fastest flight time

20h 15m

Direct flights

None
The fastest flight from San Francisco to Southeast Asia takes 20h 15m
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 ₹ 62,820Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
China AirlinesPriceFrom ₹ 64,099Free CancellationRating
8.3
803 reviews
Search China Airlines flights
Philippine AirlinesPriceFrom ₹ 64,937Free CancellationRating
7.3
955 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom ₹ 68,230Free CancellationRating
7.6
1,155 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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