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Cheap flights from San Francisco to Southeast Asia from $593

SFO — BKK
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Southeast Asia

Thu 10/922:50 -
1 stop37h 15m
Thu 8/1004:05 -
1 stop28h 50m
Deal found 10/9$1,060
Wed 7/1022:50 -
1 stop37h 15m
Thu 22/1004:05 -
1 stop28h 50m
Deal found 9/9$1,061
Thu 1/1023:20 -
1 stop20h 35m
Thu 15/1023:55 -
1 stop30h 35m
Deal found 9/9$1,110
Thu 1/1023:20 -
1 stop32h 15m
Thu 22/1012:05 -
1 stop18h 25m
Deal found 10/9$1,114
Sat 17/1022:50 -
1 stop37h 15m
Wed 4/1104:00 -
1 stop29h 00m
Deal found 10/9$1,117
Mon 14/901:05 -
1 stop17h 30m
Wed 30/910:35 -
1 stop24h 20m
Deal found 12/9$1,120
Mon 16/1123:40 -
1 stop18h 15m
Mon 18/110:55 -
1 stop23h 50m
Deal found 12/9$1,121
Thu 12/1121:10 -
1 stop37h 50m
Tue 19/104:00 -
1 stop29h 00m
Deal found 10/9$1,124
Wed 9/901:05 -
1 stop17h 30m
Mon 28/910:35 -
1 stop24h 20m
Deal found 10/9$1,126
Wed 14/1001:05 -
1 stop17h 30m
Fri 30/1010:55 -
1 stop23h 50m
Deal found 11/9$1,127

Find flight deals from San Francisco to Southeast Asia

Round-trip from

$1,061

One-way from

$593

Popular in

December

Cheapest in

February

Average price

$1,120
Vietnam Airlines
  • Vietnam Airlines
  • 15/10-10/11
  • 2 total stops
  • 66h 15m total
  • San Francisco to Southeast Asia
Search Deals
Cathay Pacific
  • Cathay Pacific
  • 1/10-31/12
  • 1 total stop
  • 31h 20m total
  • San Francisco to Southeast Asia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($112 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($90 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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

Cheapest return flight
Fastest return journey

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Tue 13/10

00:45-05:55

Nonstop14h 10m

Manila Ninoy Aquino Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

$708

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Sun 10/1

09:30-21:50

2 stops20h 20m

Manila Ninoy Aquino Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

$717

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Mon 9/11

22:40-05:35

Nonstop14h 55m

Manila Ninoy Aquino Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

$727

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Wed 9/12

11:45-23:30

1 stop19h 45m

Manila Ninoy Aquino Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

$759

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Sat 10/10

00:45-05:55

Nonstop14h 10m

Manila Ninoy Aquino Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

$768

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Tue 22/9

00:45-05:55

Nonstop14h 10m

Manila Ninoy Aquino Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

$768

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Mon 16/11

23:55-06:50

Nonstop14h 55m

Manila Ninoy Aquino Intl

Wed 31/12

00:00-08:00

Nonstop0h 00m

$768

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Mon 12/10

01:05-09:35

1 stop17h 30m

Manila Ninoy Aquino Intl

Fri 30/10

10:55-19:45

1 stop23h 50m

$1,127

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Thu 18/2

23:10-10:40

1 stop19h 30m

Manila Ninoy Aquino Intl

Tue 23/3

11:50-20:10

1 stop23h 20m

$1,135

San FranciscoManila

SFO San Francisco - MNL Manila Ninoy Aquino Intl

SFOMNL

San Francisco

Tue 17/11

23:40-17:05

1 stop25h 25m

Manila Ninoy Aquino Intl

Fri 15/1

10:55-18:45

1 stop23h 50m

$1,259

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from San Francisco to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from San Francisco with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Southeast Asia

What is the cheapest month to book a flight from San Francisco to Southeast Asia?

Currently, March is the cheapest month in which you can book a flight from San Francisco to Southeast Asia (average of $1,126). Flying from San Francisco to Southeast Asia in December is currently the most expensive (average of $1,929). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to YJX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Southeast Asia as you normally would.

How far ahead should I book a flight from San Francisco to Southeast Asia?

To ensure you get the cheapest price possible for a flight from San Francisco to Southeast Asia, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

  • What airport do you fly from for flights from San Francisco to Southeast Asia?

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Southeast Asia. It is only a 17.7 km journey to San Francisco (SFO) from San Francisco’s city centre.

  • How long is the flight from San Francisco to Southeast Asia?

    For as low as $1,215, STARLUX Airlines can have you in Southeast Asia from San Francisco in 19h 20m. San Francisco and Southeast Asia are separated by a distance of 11222 km. This flight may include one or multiple stops.

  • Can I find deals for flights from San Francisco to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on San Francisco to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Southeast Asia.

  • Can I find deals for business class flights from San Francisco to Southeast Asia?

    Yes. Cheapflights offers flight deals from San Francisco to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Southeast Asia?

    Currently, March is the cheapest month in which you can book a flight from San Francisco to Southeast Asia (average of $1,126). Flying from San Francisco to Southeast Asia in December is currently the most expensive (average of $1,929). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Francisco to Southeast Asia

Los Angeles to Hong Kong flights
Los Angeles to Manila flights
Los Angeles to Haneda flights
San Francisco to Manila flights
Los Angeles to Narita flights
Los Angeles to Denpasar flights

Fly with Cheapflights

How does Cheapflights help users find flights from San Francisco to Southeast Asia?

Cheapflights helps you search for flights from San Francisco to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Southeast Asia?

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Southeast Asia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San Francisco to Southeast Asia with no change fees?

Certainly. Search results for flights to Southeast Asia from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Southeast Asia become cheaper?

Yes! Start tracking prices for San Francisco to Southeast Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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