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Cheap flights from Southeast Asia to San Francisco

BKK — SFO
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

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 22 May 2026.

Round-trip from

£550

One-way from

£346
Korean Air
  • Korean Air
  • 5/11-30/11
  • 2 total stops
  • 45h 40m total
  • Southeast Asia to San Francisco
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United Airlines
  • United Airlines
  • 3/6
  • Nonstop
  • 15h 45m total
  • Southeast Asia to San Francisco
Search Deals

Cheapflights Insights

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

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

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Southeast Asia to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Southeast Asia to San Francisco (average of £532). Flying from Southeast Asia to San Francisco in August is currently the most expensive (average of £946). 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 22 May 2026.

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

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 22 May 2026.
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
998 reviews
Check prices

Boarding

7.3

Comfort

7.2

Crew

8.0

Entertainment

6.7

Food

7.0

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.
Philippine Airlines
7.3
Good
998 reviews
Philippine Airlines
7.3
Good
998 reviews
Check prices

Boarding

7.3

Comfort

7.2

Crew

8.0

Entertainment

6.7

Food

7.0

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

MNL - JFK

For check in, the staff should have a specific line for business class. When we checked in the seniors were together with the Business class.

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 11.0 mi from the center of San Francisco.

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

    For as low as £625, Korean Air can have you in San Francisco from Southeast Asia in 23h 34m. The distance between Southeast Asia and San Francisco is about 7916 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, September is the cheapest month in which you can book a flight from Southeast Asia to San Francisco (average of £532). Flying from Southeast Asia to San Francisco in August is currently the most expensive (average of £946). 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
Bodega Bay
South San Francisco
Sunnyvale

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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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest£401Average£775FlexibilityNo 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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