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Cheap flights from San Francisco to Southeast Asia from £364

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
12 Jul — 19 Jul1
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 12 June 2026.

Thu 22/1012:00
SFO
-
MNL
1 stop30h 00m
China Eastern
Mon 2/1102:05
MNL
-
SFO
2 stops29h 03m
China Eastern
Deal found 7/6£660
Mon 21/923:50
SFO
-
MNL
2 stops54h 00m
SAUDIA
Mon 5/1015:40
MNL
-
SFO
2 stops46h 29m
SAUDIA
Deal found 7/6£664
Tue 1/923:20
SFO
-
MNL
1 stop32h 15m
Asiana Airlines
Tue 8/1212:05
MNL
-
SFO
1 stop17h 55m
Asiana Airlines
Deal found 8/6£670
Tue 1/923:20
SFO
-
MNL
1 stop32h 15m
Asiana Airlines
Sun 13/923:55
MNL
-
SFO
1 stop30h 35m
Asiana Airlines
Deal found 7/6£671
Mon 14/923:50
SFO
-
MNL
2 stops54h 00m
SAUDIA
Fri 25/923:30
MNL
-
SFO
2 stops38h 41m
SAUDIA
Deal found 8/6£682
Mon 31/800:30
SFO
-
MNL
Nonstop14h 00m
Multiple Airlines
Tue 15/920:40
MNL
-
SFO
1 stop28h 40m
Multiple Airlines
Deal found 8/6£688
Mon 14/911:45
SFO
-
MNL
1 stop32h 50m
Singapore Airlines
Wed 23/914:00
MNL
-
SFO
1 stop34h 50m
Singapore Airlines
Deal found 9/6£691
Tue 27/1008:55
SFO
-
MNL
2 stops25h 05m
China Eastern
Fri 6/1102:05
MNL
-
SFO
1 stop22h 55m
China Eastern
Deal found 8/6£693
Sat 22/812:29
SFO
-
CGK
2 stops26h 36m
United Airlines
Sun 6/921:25
CGK
-
SFO
1 stop33h 05m
United Airlines
Deal found 8/6£781
Fri 16/1006:00
SFO
-
CGK
2 stops28h 45m
Delta
Tue 17/1121:50
CGK
-
SFO
2 stops33h 31m
Delta
Deal found 8/6£783
Fri 4/901:10
SFO
-
CGK
1 stop37h 55m
United Airlines
Mon 21/907:00
CGK
-
SFO
2 stops27h 17m
United Airlines
Deal found 8/6£785
Fri 21/823:20
SFO
-
CGK
1 stop30h 50m
Asiana Airlines
Sun 30/821:30
CGK
-
SFO
1 stop32h 30m
Asiana Airlines
Deal found 7/6£786

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 12 June 2026.

Round-trip from

£660

One-way from

£364

Popular in

December

Cheapest in

September

Average price

£984
China Eastern
  • China Eastern
  • 19/10-6/11
  • 3 total stops
  • 60h 59m total
  • San Francisco to Southeast Asia
Search Deals
Delta
  • Delta
  • 18/9
  • 2 total stops
  • 26h 55m total
  • San Francisco to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 858,174 searches. Data last updated 12 June 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

Cheapest return flight

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Tue 1/9

09:30-09:00

2 stops32h 30m

Manila Ninoy Aquino Intl

Wed 16/9

09:45-09:05

1 stop38h 20m

£741

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Tue 1/9

00:55-05:55

Nonstop14h 00m

Manila Ninoy Aquino Intl

Mon 14/9

21:20-19:15

Nonstop12h 55m

£749
Fastest return journey

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Wed 2/9

14:15-19:00

Nonstop13h 45m

Manila Ninoy Aquino Intl

Tue 15/9

21:20-19:15

Nonstop12h 55m

£749

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Tue 1/9

09:03-21:40

2 stops21h 37m

Manila Ninoy Aquino Intl

Mon 14/9

23:25-10:05

1 stop25h 40m

£780

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Sat 17/10

09:20-21:10

2 stops20h 50m

Manila Ninoy Aquino Intl

Tue 3/11

00:40-06:37

2 stops21h 57m

£786

San FranciscoJakarta

SFO - CGK

SFOCGK

San Francisco

Sat 10/10

17:00-00:45

2 stops41h 45m

Jakarta Soekarno-Hatta Intl

Sun 18/10

02:15-23:41

2 stops35h 26m

£787

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Wed 19/8

07:00-20:50

2 stops46h 50m

Manila Ninoy Aquino Intl

Fri 18/9

23:30-23:11

2 stops38h 41m

£802

San FranciscoJakarta

SFO - CGK

SFOCGK

San Francisco

Sat 12/9

22:50-13:00

1 stop24h 10m

Jakarta Soekarno-Hatta Intl

Sat 24/10

13:50-18:00

1 stop18h 10m

£823

San FranciscoJakarta

SFO - CGK

SFOCGK

San Francisco

Fri 10/7

06:00-05:05

2 stops33h 05m

Jakarta Soekarno-Hatta Intl

Mon 20/7

06:10-10:55

1 stop18h 45m

£868

San FranciscoJakarta

SFO - CGK

SFOCGK

San Francisco

Thu 23/7

06:00-05:05

2 stops33h 05m

Jakarta Soekarno-Hatta Intl

Thu 30/7

07:00-07:35

2 stops38h 35m

£889

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 60 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
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, September is the cheapest month in which you can book a flight from San Francisco to Southeast Asia (average of £579). Flying from San Francisco to Southeast Asia in December is currently the most expensive (average of £1,033). 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 12 June 2026.

When flying from San Francisco to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Southeast Asia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 12 June 2026.
Check out reviews from past customers who have flown with STARLUX Airlines,Cathay Pacific, andPhilippine Airlines from San Francisco to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Reviews

1 / 13
10.0
Excellent

Anonymous,Jun 2026

LAX - TPE

New flight, very nice inflight service, very nice seat and comfortable seat
STARLUX Airlines
8.9
Very Good
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Reviews

1 / 13
10.0
Excellent

Anonymous,Jun 2026

LAX - TPE

New flight, very nice inflight service, very nice seat and comfortable seat
Cathay Pacific
7.6
Good
1,371 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Reviews

1 / 13
10.0
Excellent

Anonymous,Jun 2026

LAX - TPE

New flight, very nice inflight service, very nice seat and comfortable seat
Philippine Airlines
7.3
Good
999 reviews
STARLUX Airlines
8.9
Very Good
Check prices

Overall

8.9

Comfort

8.9

Boarding

8.9

Entertainment

8.8

Crew

9.2

Food

8.6

Reviews

1 / 13
10.0
Excellent

Anonymous,Jun 2026

LAX - TPE

New flight, very nice inflight service, very nice seat and comfortable seat

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?

    If you book a flight to Southeast Asia from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.0 mi from the center of San Francisco.

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

    A quick flight from San Francisco to Southeast Asia can take about 14h 55m. China Eastern provides one of the quickest options available for as low as £771. There are 6973 mi between San Francisco and Southeast Asia. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from San Francisco to Southeast Asia?

    While some choose either San Francisco - Singapore Changi or San Francisco - Jakarta Soekarno-Hatta Intl, San Francisco - Manila Ninoy Aquino Intl is the most popular route from San Francisco to Southeast Asia.

  • 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, September is the cheapest month in which you can book a flight from San Francisco to Southeast Asia (average of £579). Flying from San Francisco to Southeast Asia in December is currently the most expensive (average of £1,033). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from San Francisco to Southeast Asia

Discover the top 3 airlines 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 858,174 searches. Data last updated 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest£487Average£970FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
STARLUX AirlinesCheapest£536Average£597FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
Philippine AirlinesCheapest£552Average£646FlexibilityNo 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?

Deals for San Francisco to Southeast Asia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Southeast Asia.

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

Need flexible booking options for your flight to Southeast Asia from San Francisco? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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