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Cheap flights from San Francisco to Southeast Asia from $534

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
23 Mar — 30 Mar1
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
Explore the most affordable flight options available from San Francisco to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2026.

Sun 8/312:25
SFO
-
MNL
1 stop19h 10m
Cathay Pacific
Sun 22/317:45
MNL
-
SFO
1 stop32h 00m
Cathay Pacific
Deal found 18/2$962
Sun 6/901:05
SFO
-
MNL
1 stop17h 30m
China Airlines
Tue 29/916:50
MNL
-
SFO
1 stop18h 05m
China Airlines
Deal found 20/2$973
Mon 30/323:50
SFO
-
MNL
1 stop31h 40m
Asiana Airlines
Sun 26/423:45
MNL
-
SFO
1 stop30h 35m
Asiana Airlines
Deal found 20/2$990
Mon 20/423:50
SFO
-
MNL
1 stop31h 40m
Asiana Airlines
Tue 23/623:45
MNL
-
SFO
1 stop30h 35m
Asiana Airlines
Deal found 17/2$992
Mon 6/401:05
SFO
-
MNL
1 stop23h 45m
China Airlines
Wed 29/410:35
MNL
-
SFO
1 stop24h 20m
China Airlines
Deal found 20/2$997
Wed 25/223:50
SFO
-
MNL
1 stop30h 40m
Asiana Airlines
Mon 23/323:50
MNL
-
SFO
1 stop30h 10m
Asiana Airlines
Deal found 20/2$1,027
Mon 2/323:50
SFO
-
MNL
1 stop18h 45m
Asiana Airlines
Mon 20/423:45
MNL
-
SFO
1 stop30h 35m
Asiana Airlines
Deal found 17/2$1,028
Fri 4/901:05
SFO
-
MNL
1 stop17h 30m
China Airlines
Mon 14/910:35
MNL
-
SFO
1 stop24h 55m
China Airlines
Deal found 20/2$1,030
Fri 6/311:25
SFO
-
MNL
1 stop20h 55m
Cathay Pacific
Sun 22/317:45
MNL
-
SFO
1 stop38h 35m
Cathay Pacific
Deal found 18/2$1,033
Mon 27/423:50
SFO
-
MNL
1 stop31h 40m
Asiana Airlines
Sun 3/523:45
MNL
-
SFO
1 stop30h 35m
Asiana Airlines
Deal found 17/2$1,034
Sun 5/400:50
SFO
-
MNL
1 stop17h 40m
STARLUX Airlines
Mon 13/410:45
MNL
-
SFO
1 stop24h 45m
STARLUX Airlines
Deal found 20/2$1,047
Wed 22/401:05
SFO
-
MNL
1 stop17h 30m
China Airlines
Fri 24/416:50
MNL
-
SFO
1 stop18h 05m
China Airlines
Deal found 17/2$1,054

Find flight deals from San Francisco to Southeast Asia

Keep the following information in mind while searching for San Francisco to Southeast Asia flight deals. Data was last updated 21 February 2026.

Round-trip from

$962

One-way from

$534

Popular in

December

Cheapest in

September

Average price

$1,109
Cathay Pacific
  • Cathay Pacific
  • 9/3-22/3
  • 2 total stops
  • 52h 55m total
  • San Francisco to Southeast Asia
Search Deals
China Airlines
  • China Airlines
  • 5/4
  • 1 total stop
  • 17h 30m total
  • San Francisco to Southeast Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($170 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($88 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 21 February 2026.
Use the filters below to find and compare flights from San Francisco to Southeast Asia that are best for you.

Fly from

San Francisco

Fly to

Southeast Asia

Route

Depart

Return

Price

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Sun 12/4

13:30-19:00

Nonstop14h 30m

Manila Ninoy Aquino Intl

Wed 16/9

08:40-06:35

Nonstop12h 55m

$1,109

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Sun 12/4

13:30-19:00

Nonstop14h 30m

Manila Ninoy Aquino Intl

Thu 17/9

21:20-19:15

Nonstop12h 55m

$1,109

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Mon 4/5

13:10-22:05

2 stops41h 55m

Manila Ninoy Aquino Intl

Mon 11/5

23:30-08:21

2 stops47h 51m

$1,132

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Tue 5/5

21:00-15:50

2 stops27h 50m

Manila Ninoy Aquino Intl

Mon 11/5

10:35-19:55

1 stop24h 20m

$1,159

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Wed 15/7

13:00-10:55

2 stops30h 55m

Manila Ninoy Aquino Intl

Sun 30/8

03:10-11:00

1 stop22h 50m

$1,160

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Fri 10/4

00:20-05:55

Nonstop14h 35m

Manila Ninoy Aquino Intl

Mon 14/9

08:40-06:35

Nonstop12h 55m

$1,169

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Mon 20/4

00:20-05:55

Nonstop14h 35m

Manila Ninoy Aquino Intl

Mon 11/5

08:40-06:15

Nonstop12h 35m

$1,186

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Fri 1/5

16:17-22:05

2 stops38h 48m

Manila Ninoy Aquino Intl

Sat 23/5

12:20-10:40

1 stop37h 20m

$1,200

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Mon 13/4

00:20-05:55

Nonstop14h 35m

Manila Ninoy Aquino Intl

Sun 13/9

08:40-06:35

Nonstop12h 55m

$1,228

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Sun 3/5

13:30-19:00

Nonstop14h 30m

Manila Ninoy Aquino Intl

Sun 31/5

08:40-06:40

Nonstop13h 00m

$1,271

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 21 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from San Francisco to Southeast Asia (average of $744). Flying from San Francisco to Southeast Asia in June is currently the most expensive (average of $1,009). 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?

Find hourly flight availability from San Francisco to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2026.

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.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 21 February 2026.
See what other customers who have flown with Philippine Airlines from San Francisco to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Philippine Airlines
7.2
Good
957 reviews
Check prices

Comfort

7.1

Food

7.0

Boarding

7.2

Entertainment

6.7

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

MNL - KUL

No entertainment for the price of the flight it's disappointing.
Philippine Airlines
7.2
Good
957 reviews
Philippine Airlines
7.2
Good
957 reviews
Check prices

Comfort

7.1

Food

7.0

Boarding

7.2

Entertainment

6.7

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

MNL - KUL

No entertainment for the price of the flight it's disappointing.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 19.0 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 $1,067, United Airlines can have you in Southeast Asia from San Francisco in 14h 30m. 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, January is the cheapest month in which you can book a flight from San Francisco to Southeast Asia (average of $744). Flying from San Francisco to Southeast Asia in June is currently the most expensive (average of $1,009). 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

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Alternative routes for San Francisco to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haneda flights
Los Angeles to Narita flights
Los Angeles to Manila flights
Los Angeles to Hong Kong flights
San Francisco to Manila flights
Los Angeles to Denpasar flights

Top airline flying from San Francisco to Southeast Asia

Discover the top airline that operate flights from San Francisco to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 21 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$1,100Average$1,251FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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