What are the cheapest airlines to fly from San Francisco to Southeast Asia one-way?

The cheapet airlines for a one-way flight from San Francisco to Southeast Asia are Asiana Airlines ($717), United Airlines ($782), and China Airlines ($803). Find deals

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

To save up to 5% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Southeast Asia from $1,369 1-2 weeks out and tickets from $1,471 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Francisco to Southeast Asia?

Our data shows that March tends to be the cheapest month to fly to Southeast Asia from San Francisco. Users have commonly found prices around $1,541 for the month, but tickets can be as low as $1,001. Due to multiple factors, prepare for potentially higher prices in December.

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.

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.

$717+ Flights from San Francisco to Southeast Asia - Compare & Save Big

Cheap flight deals from San Francisco to Southeast Asia

Round-trip from	$1,205
One-way from	$717
Popular in	December
Cheapest in	March
Average price	$1,291

Cathay Pacific
1/9-15/9
2 total stops
46h 55m total
San Francisco to Southeast Asia

Search Deals

Asiana Airlines
23/9
1 total stop
20h 25m total
San Francisco to Southeast Asia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($187 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($108 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from San Francisco to Southeast Asia

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 30 April 2025.

Mon 1/913:40SFO - MNL

1 stop19h 35mCathay Pacific

Mon 15/905:30MNL - SFO

1 stop27h 20mCathay Pacific

Deal found 29/4$1,205

Sun 31/801:05SFO - MNL

1 stop23h 45mChina Airlines

Mon 15/916:50MNL - SFO

1 stop18h 40mChina Airlines

Deal found 29/4$1,265

Sat 13/911:30SFO - MNL

1 stop32h 20mSingapore Airlines

Tue 30/907:40MNL - SFO

1 stop41h 00mSingapore Airlines

Deal found 29/4$1,285

Tue 2/913:00SFO - MNL

1 stop18h 50mEVA Air

Tue 16/912:40MNL - SFO

1 stop18h 20mEVA Air

Deal found 29/4$1,321

Tue 2/923:30SFO - MNL

1 stop32h 05mAsiana Airlines

Sat 13/912:05MNL - SFO

1 stop18h 25mAsiana Airlines

Deal found 29/4$1,347

Tue 23/900:40SFO - MNL

Nonstop14h 15mUnited Airlines

Mon 27/1023:30MNL - SFO

Nonstop12h 30mUnited Airlines

Deal found 29/4$1,394

Tue 13/512:40SFO - MNL

1 stop20h 19mKorean Air

Mon 19/501:10MNL - SFO

1 stop24h 30mKorean Air

Deal found 29/4$1,422

Mon 1/911:55SFO - MNL

1 stop18h 20mMultiple Airlines

Mon 15/908:40MNL - SFO

Nonstop12h 55mMultiple Airlines

Deal found 29/4$1,429

Sun 31/823:55SFO - MNL

Nonstop14h 35mPhilippine Airlines

Tue 16/922:45MNL - SFO

Nonstop13h 05mPhilippine Airlines

Deal found 29/4$1,432

Sun 14/922:50SFO - MNL

1 stop24h 00mVietnam Airlines

Fri 26/903:50MNL - SFO

1 stop29h 50mVietnam Airlines

Deal found 29/4$1,650

Best flights from San Francisco to Southeast Asia
Discover carefully curated flight deals from San Francisco to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Mon 1/913:40SFO - MNL

1 stop19h 35mCathay Pacific

Mon 15/905:30MNL - SFO

1 stop27h 20mCathay Pacific

Deal found 29/4$1,205

Sun 31/801:05SFO - MNL

1 stop23h 45mChina Airlines

Mon 15/916:50MNL - SFO

1 stop18h 40mChina Airlines

Deal found 29/4$1,265

Sat 13/911:30SFO - MNL

1 stop32h 20mSingapore Airlines

Tue 30/907:40MNL - SFO

1 stop41h 00mSingapore Airlines

Deal found 29/4$1,285

Tue 2/913:00SFO - MNL

1 stop18h 50mEVA Air

Tue 16/912:40MNL - SFO

1 stop18h 20mEVA Air

Deal found 29/4$1,321

Tue 2/923:30SFO - MNL

1 stop32h 05mAsiana Airlines

Sat 13/912:05MNL - SFO

1 stop18h 25mAsiana Airlines

Deal found 29/4$1,347

Tue 23/900:40SFO - MNL

Nonstop14h 15mUnited Airlines

Mon 27/1023:30MNL - SFO

Nonstop12h 30mUnited Airlines

Deal found 29/4$1,394

Tue 13/512:40SFO - MNL

1 stop20h 19mKorean Air

Mon 19/501:10MNL - SFO

1 stop24h 30mKorean Air

Deal found 29/4$1,422

Mon 1/911:55SFO - MNL

1 stop18h 20mMultiple Airlines

Mon 15/908:40MNL - SFO

Nonstop12h 55mMultiple Airlines

Deal found 29/4$1,429

Sun 31/823:55SFO - MNL

Nonstop14h 35mPhilippine Airlines

Tue 16/922:45MNL - SFO

Nonstop13h 05mPhilippine Airlines

Deal found 29/4$1,432

Sun 14/922:50SFO - MNL

1 stop24h 00mVietnam Airlines

Fri 26/903:50MNL - SFO

1 stop29h 50mVietnam Airlines

Deal found 29/4$1,650

Direct flights from San Francisco to Southeast Asia
Explore direct flight options from San Francisco to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 April 2025.

Tue 23/900:40SFO - MNL

Nonstop14h 15mUnited Airlines

Thu 16/1008:40MNL - SFO

Nonstop12h 55mUnited Airlines

Deal found 29/4$1,394

Sun 31/823:55SFO - MNL

Nonstop14h 35mPhilippine Airlines

Tue 16/922:45MNL - SFO

Nonstop13h 05mPhilippine Airlines

Deal found 29/4$1,432

Last-minute flights from San Francisco to Southeast Asia
Discover last-minute flight deals from San Francisco to Southeast Asia. Data last updated 30 April 2025 and is based on user searches.

Mon 5/500:15SFO - MNL

Nonstop14h 40mUnited Airlines

Wed 11/608:40MNL - SFO

Nonstop13h 00mUnited Airlines

Deal found 29/4$1,394

Mon 5/500:15SFO - MNL

Nonstop14h 40mMultiple Airlines

Wed 11/609:10MNL - SFO

1 stop16h 50mMultiple Airlines

Deal found 29/4$1,429

Mon 5/516:04SFO - MNL

2 stops40h 55mKorean Air

Sun 1/603:05MNL - SFO

1 stop22h 35mKorean Air

Deal found 30/4$1,447

Tue 6/500:20SFO - MNL

2 stops28h 50mMalaysia Airlines

Thu 22/512:50MNL - SFO

2 stops39h 45mMalaysia Airlines

Deal found 29/4$2,968

Thu 8/517:49SFO - MNL

2 stops34h 01mQantas Airways

Wed 21/502:45MNL - SFO

2 stops33h 15mQantas Airways

Deal found 29/4$6,269

Fri 9/501:05SFO - MNL

1 stop17h 30mChina Airlines

Fri 27/610:35MNL - SFO

1 stop24h 20mChina Airlines

Deal found 29/4$1,444

Fri 9/517:05SFO - MNL

3 stops34h 40mKLM

Fri 16/520:05MNL - SFO

2 stops30h 40mKLM

Deal found 28/4$3,160

Sat 10/512:55SFO - MNL

1 stop20h 20mCathay Pacific

Fri 27/612:30MNL - SFO

1 stop20h 20mCathay Pacific

Deal found 29/4$1,404

Sat 10/523:55SFO - MNL

Nonstop14h 35mPhilippine Airlines

Fri 27/622:45MNL - SFO

Nonstop13h 05mPhilippine Airlines

Deal found 29/4$1,858

Sat 10/522:50SFO - MNL

1 stop24h 00mVietnam Airlines

Fri 13/603:50MNL - SFO

1 stop29h 50mVietnam Airlines

Deal found 29/4$3,187

Mon 12/501:05SFO - MNL

1 stop23h 45mChina Airlines

Mon 2/610:35MNL - SFO

1 stop24h 20mChina Airlines

Deal found 29/4$1,274

Mon 12/500:50SFO - MNL

1 stop31h 00mEVA Air

Sun 1/612:40MNL - SFO

1 stop33h 05mEVA Air

Deal found 29/4$1,321

One-way flights from San Francisco to Southeast Asia
Search for one-way flight options from San Francisco to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Tue 23/923:30SFO - MNL

1 stop20h 25mAsiana Airlines

Deal found 30/4$717

Sun 14/900:40SFO - MNL

Nonstop14h 15mUnited Airlines

Deal found 29/4$782

Fri 12/901:05SFO - MNL

1 stop17h 30mChina Airlines

Deal found 29/4$803

Thu 29/507:00SFO - MNL

2 stops25h 59mKorean Air

Deal found 29/4$946

Sun 13/723:55SFO - MNL

Nonstop14h 35mPhilippine Airlines

Deal found 29/4$971

Wed 28/506:00SFO - MNL

2 stops25h 50mMultiple Airlines

Deal found 29/4$1,235

Mon 29/908:45SFO - MNL

3 stops40h 00mSingapore Airlines

Deal found 30/4$1,251

Wed 24/922:45SFO - MNL

4 stops52h 30mEthiopian Air

Deal found 30/4$1,666

Sat 17/500:20SFO - MNL

2 stops52h 50mMalaysia Airlines

Deal found 29/4$1,678

Wed 21/512:55SFO - MNL

1 stop39h 15mCathay Pacific

Deal found 29/4$1,984

Fri 6/607:30SFO - MNL

3 stops44h 15mKLM

Deal found 29/4$9,134

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

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Mon 1/9

13:40-00:15

1 stop19h 35m

Manila Ninoy Aquino Intl

Mon 15/9

05:30-17:50

1 stop27h 20m

$1,205

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Sun 31/8

01:05-15:50

1 stop23h 45m

Manila Ninoy Aquino Intl

Mon 15/9

16:50-20:30

1 stop18h 40m

$1,265

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Sat 13/9

11:30-10:50

1 stop32h 20m

Manila Ninoy Aquino Intl

Tue 30/9

07:40-09:40

1 stop41h 00m

$1,285

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Tue 2/9

13:00-22:50

1 stop18h 50m

Manila Ninoy Aquino Intl

Tue 16/9

12:40-16:00

1 stop18h 20m

$1,321

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Tue 2/9

23:30-22:35

1 stop32h 05m

Manila Ninoy Aquino Intl

Sat 13/9

12:05-15:30

1 stop18h 25m

$1,347

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Tue 23/9

00:40-05:55

Nonstop14h 15m

Manila Ninoy Aquino Intl

Mon 27/10

23:30-21:00

Nonstop12h 30m

$1,394

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Tue 13/5

12:40-23:59

1 stop20h 19m

Manila Ninoy Aquino Intl

Mon 19/5

01:10-10:40

1 stop24h 30m

$1,422

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Mon 1/9

00:40-05:55

Nonstop14h 15m

Manila Ninoy Aquino Intl

Thu 25/9

09:10-10:35

1 stop16h 25m

$1,429

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Sun 31/8

23:55-05:30

Nonstop14h 35m

Manila Ninoy Aquino Intl

Tue 16/9

22:45-20:50

Nonstop13h 05m

$1,432

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Sun 14/9

22:50-13:50

1 stop24h 00m

Manila Ninoy Aquino Intl

Fri 26/9

03:50-18:40

1 stop29h 50m

$1,650

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 21 results

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, February is the cheapest month in which you can book a flight from San Francisco to Southeast Asia (average of $489). Flying from San Francisco to Southeast Asia in December is currently the most expensive (average of $911). 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.

Rainfall in Southeast Asia by month

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Peruse reviews from past customers who have flown with EVA Air, Korean Air and China Airlines from San Francisco to Southeast Asia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very Good

1,186 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very Good

1,066 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very Good

732 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Asiana Airlines

8.2

Very Good

442 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Singapore Airlines

8.1

Very Good

1,292 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

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 19.0 km journey to San Francisco (SFO) from San Francisco’s city centre.
What are the cheapest airlines to fly from San Francisco to Southeast Asia one-way?
The cheapet airlines for a one-way flight from San Francisco to Southeast Asia are Asiana Airlines ($717), United Airlines ($782), and China Airlines ($803).
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, February is the cheapest month in which you can book a flight from San Francisco to Southeast Asia (average of $489). Flying from San Francisco to Southeast Asia in December is currently the most expensive (average of $911). 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 Haneda flights

San Francisco to Manila flights

Los Angeles to Denpasar flights

Los Angeles to Hong Kong flights

Los Angeles to Manila flights

Los Angeles to Narita flights

Complete your trip

Incheon Intl Airport car hire

Los Angeles Airport car hire

Kastrup Copenhagen Airport car hire

Madrid Barajas Airport car hire

Bangkok Suvarnabhumi Airport car hire

Barcelona-El Prat Airport car hire

Lisbon Humberto Delgado Airport car hire

San Francisco Airport car hire

Miami Airport car hire

Amsterdam Schiphol Airport car hire

Manila Ninoy Aquino Intl Airport car hire

Boston Logan Intl Airport car hire

Direct flights to

Top airline flying from San Francisco to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
Philippine Airlines	Cheapest$1,343	Average$1,767	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from San Francisco to Southeast Asia from $717

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 30 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from San Francisco to Southeast Asia

Cheapest flights from San Francisco to Southeast AsiaExplore 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 30 April 2025.

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 30 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Southeast Asia that are best for you.

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.

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?

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 30 April 2025.

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

Reviews of airlines servicing Southeast Asia

Peruse reviews from past customers who have flown with EVA Air, Korean Air and China Airlines from San Francisco to Southeast Asia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from San Francisco to Southeast Asia one-way?

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

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

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

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

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.

Alternative routes for San Francisco to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from San Francisco to Southeast Asia

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 30 April 2025.