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Cheap flights from Southeast Asia to San Francisco from £298

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SFO
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Asia to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to San Francisco
Explore the most affordable flight options available from Southeast Asia to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 December 2025.

Tue 23/1209:55MNL - SFO
Nonstop12h 35mUnited Airlines
Mon 26/113:55SFO - MNL
2 stops39h 55mUnited Airlines
Deal found 8/12£503
Fri 26/1222:20SIN - SFO
Nonstop14h 55mUnited Airlines
Sun 11/122:35SFO - SIN
Nonstop17h 25mUnited Airlines
Deal found 9/12£508
Wed 24/1222:55MNL - SFO
2 stops23h 43mUnited Airlines
Mon 26/113:55SFO - MNL
2 stops39h 55mUnited Airlines
Deal found 7/12£515
Thu 18/1208:00SGN - SFO
1 stop16h 30mKorean Air
Thu 22/111:40SFO - SGN
1 stop20h 40mKorean Air
Deal found 9/12£526
Mon 22/1223:50SGN - SFO
1 stop24h 40mKorean Air
Wed 14/111:40SFO - SGN
1 stop20h 40mKorean Air
Deal found 9/12£528
Mon 22/1206:00SGN - SFO
2 stops21h 00mUnited Airlines
Sun 25/107:25SFO - SGN
2 stops24h 30mUnited Airlines
Deal found 8/12£549
Sat 20/1206:00SGN - SFO
1 stop16h 00mUnited Airlines
Fri 16/107:25SFO - SGN
2 stops24h 30mUnited Airlines
Deal found 9/12£551
Wed 24/1206:00SGN - SFO
1 stop16h 00mUnited Airlines
Sat 24/107:25SFO - SGN
2 stops24h 30mUnited Airlines
Deal found 8/12£553
Wed 10/1215:05BKK - SFO
1 stop21h 10mCathay Pacific
Wed 7/121:45SFO - BKK
1 stop23h 20mCathay Pacific
Deal found 8/12£553
Sat 20/1206:00SGN - SFO
2 stops33h 26mUnited Airlines
Wed 14/107:25SFO - SGN
2 stops24h 30mUnited Airlines
Deal found 9/12£555
Fri 19/1211:40BKK - SFO
1 stop24h 20mCathay Pacific
Fri 9/111:25SFO - BKK
1 stop21h 50mCathay Pacific
Deal found 8/12£556
Sat 20/1206:00SGN - SFO
1 stop16h 00mUnited Airlines
Tue 20/111:40SFO - SGN
1 stop20h 15mUnited Airlines
Deal found 9/12£556

Find flight deals from Southeast Asia to San Francisco

Keep the following information in mind while searching for Southeast Asia to San Francisco flight deals. Data was last updated 10 December 2025.

Round-trip from

£488

One-way from

£298
China Airlines
  • China Airlines
  • 21/1-17/2
  • 2 total stops
  • 58h 40m total
  • Southeast Asia to San Francisco
Search Deals
United Airlines
  • United Airlines
  • 23/12
  • Nonstop
  • 12h 35m total
  • Southeast Asia to San Francisco
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to San Francisco 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 10 December 2025.
Use the filters below to find and compare flights from Southeast Asia to San Francisco that are best for you.

Fly from

Southeast Asia

Fly to

San Francisco

Route

Depart

Return

Price

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Wed 1/4

22:25-06:11

2 stops22h 46m

San Francisco

Sun 19/4

00:20-05:55

Nonstop14h 35m

£490

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Mon 2/2

22:55-06:38

2 stops23h 43m

San Francisco

Sun 22/2

23:45-06:50

Nonstop15h 05m

£505

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Wed 1/4

22:25-06:11

2 stops22h 46m

San Francisco

Thu 9/4

00:20-05:55

Nonstop14h 35m

£506

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Thu 5/3

22:55-06:34

2 stops23h 39m

San Francisco

Fri 20/3

15:00-21:00

Nonstop15h 00m

£506

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 23/1

10:10-09:00

Nonstop14h 50m

San Francisco

Tue 3/2

22:35-08:00

Nonstop17h 25m

£508

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Fri 23/1

10:10-09:00

Nonstop14h 50m

San Francisco

Thu 5/2

10:35-20:15

Nonstop17h 40m

£508

SingaporeSan Francisco

SIN - SFO

SINSFO

Singapore Changi

Thu 22/1

10:10-09:00

Nonstop14h 50m

San Francisco

Fri 30/1

10:35-20:15

Nonstop17h 40m

£508

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Thu 22/1

23:50-14:00

1 stop30h 10m

San Francisco

Tue 24/2

23:50-10:35

1 stop18h 45m

£512

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Tue 27/1

23:50-14:00

1 stop30h 10m

San Francisco

Thu 26/2

23:50-10:35

1 stop18h 45m

£512

ManilaSan Francisco

MNL - SFO

MNLSFO

Manila Ninoy Aquino Intl

Wed 28/1

23:50-14:00

1 stop30h 10m

San Francisco

Sun 22/2

23:50-22:30

1 stop30h 40m

£512

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Asia to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Southeast Asia 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 Southeast Asia to San Francisco

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

Currently, March is the cheapest month in which you can book a flight from Southeast Asia to San Francisco (average of £383). Flying from Southeast Asia to San Francisco in June is currently the most expensive (average of £494). 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 YJX to SFO?

Find hourly flight availability from Southeast Asia to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 December 2025.

It’s typically best to fly out from Southeast Asia to San Francisco at midday. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 10 December 2025.
See what other customers who have flown with Philippine Airlines from Southeast Asia to San Francisco have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Philippine Airlines
7.3
Good
940 reviews
Check prices

Comfort

7.1

Overall

7.3

Entertainment

6.7

Food

7.0

Crew

8.0

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

HNL - MNL

When I asked for wheel chair assistance as requested on line the individual walking around told me it will come after check in. One flight cancelled and one delayed made the line for bag drop very long and I cannot stand too long or walk too far! I’m 76 with knee replacement, obvious by the scar visible with short pants. Not appreciated and against the law in the US for priority seniors! I finally got the assistance after I checked in and complained I left from Gate 5 far from the counters. Except for this the flight was great
Philippine Airlines
7.3
Good
940 reviews
Philippine Airlines
7.3
Good
940 reviews
Check prices

Comfort

7.1

Overall

7.3

Entertainment

6.7

Food

7.0

Crew

8.0

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

HNL - MNL

When I asked for wheel chair assistance as requested on line the individual walking around told me it will come after check in. One flight cancelled and one delayed made the line for bag drop very long and I cannot stand too long or walk too far! I’m 76 with knee replacement, obvious by the scar visible with short pants. Not appreciated and against the law in the US for priority seniors! I finally got the assistance after I checked in and complained I left from Gate 5 far from the counters. Except for this the flight was great

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to San Francisco. 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 into for flights to San Francisco from Southeast Asia?

    If you book a flight to San Francisco from Southeast Asia, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

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

    For as low as £490, United Airlines can have you in San Francisco from Southeast Asia in 22h 46m. The distance between Southeast Asia and San Francisco is about 6973 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The most popular route from Southeast Asia to San Francisco is Manila Ninoy Aquino Intl - San Francisco. You may also consider Singapore Changi - San Francisco or Ho Chi Minh City - San Francisco.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southeast Asia to San Francisco 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 Southeast Asia to San Francisco?

    Currently, March is the cheapest month in which you can book a flight from Southeast Asia to San Francisco (average of £383). Flying from Southeast Asia to San Francisco in June is currently the most expensive (average of £494). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
San Bruno
South San Francisco
Bodega Bay
Pacific Grove

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Alternative routes for Southeast Asia to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Los Angeles flights
Lahore to San Francisco flights
Singapore to Los Angeles flights
Pu Dong to San Francisco flights
Manila to San Francisco flights
Pu Dong to Los Angeles flights
Ho Chi Minh City to San Francisco flights
Hongqiao Intl to Los Angeles flights
Taiwan Taoyuan Intl to Los Angeles flights
Chennai to San Francisco flights
Hong Kong to San Francisco flights
New Delhi to San Francisco flights
Narita to Los Angeles flights
Manila to Los Angeles flights
Singapore to San Francisco flights
Taiwan Taoyuan Intl to San Francisco flights
Karachi to San Francisco flights
Hongqiao Intl to San Francisco flights
Mumbai to Los Angeles flights
New Delhi to Los Angeles flights
Haneda to Los Angeles flights
Islamabad to Los Angeles flights
Kuala Lumpur Intl to Los Angeles flights

Top airline flying from Southeast Asia to San Francisco

Discover the top airline that operate flights from Southeast Asia to San Francisco. 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 10 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest£531Average£768FlexibilityNo 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 Southeast Asia to San Francisco?

Cheapflights helps you search for flights from Southeast Asia to San Francisco 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 Southeast Asia to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Southeast Asia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Southeast Asia to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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