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$283+ Cheap flights from San Francisco (SFO) to Asia

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Francisco to Asia

Keep the following information in mind while searching for San Francisco to Asia flight deals. Data was last updated September 11, 2025.

Round-trip from

$585
(Kiwi.com)

One-way from

$283
(ZIPAIR)

Popular in

December

Cheapest in

September

Average price

$807

Good round-trip deal

$654 or less

Good one-way deal

$289 or less
From San Francisco to Asia
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One-way flight from San Francisco to Asia
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Highest demand for flights based on searches. 12% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Francisco to Asia.
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Price to beat on a one-way flight from San Francisco to Asia.
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Find flight deals from San Francisco to Asia

Cheapest flights from San Francisco to Asia
Explore the most affordable flight options available from San Francisco to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:20 pmSFO - NRT
Nonstop10h 40mZIPAIR
Thu 9/259:30 pmNRT - SFO
Nonstop9h 50mZIPAIR
Deal found 9/10$585
This CheapOair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/145:20 pmSFO - NRT
Nonstop10h 40mZIPAIR
Sat 9/209:30 pmNRT - SFO
Nonstop9h 50mZIPAIR
Deal found 9/10$586
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:30 pmSFO - HND
1 stop32h 00mAsiana Airlines
Tue 11/41:30 amHND - SFO
1 stop30h 30mAsiana Airlines
Deal found 9/11$586
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:20 pmSFO - NRT
Nonstop10h 40mZIPAIR
Wed 10/89:30 pmNRT - SFO
Nonstop9h 15mZIPAIR
Deal found 9/10$587
This SmartFares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:30 pmSFO - HND
1 stop30h 55mAsiana Airlines
Thu 12/1812:05 pmHND - SFO
1 stop19h 55mAsiana Airlines
Deal found 9/10$587
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:20 pmSFO - NRT
Nonstop10h 40mZIPAIR
Tue 9/309:30 pmNRT - SFO
Nonstop9h 50mZIPAIR
Deal found 9/10$588
This ezTravel 易遊網 deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:20 pmSFO - NRT
Nonstop10h 40mZIPAIR
Sun 9/219:30 pmNRT - SFO
Nonstop9h 50mZIPAIR
Deal found 9/10$589
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:20 pmSFO - NRT
Nonstop10h 40mZIPAIR
Fri 9/269:30 pmNRT - SFO
Nonstop9h 50mZIPAIR
Deal found 9/11$590
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/145:20 pmSFO - NRT
Nonstop10h 40mZIPAIR
Thu 9/259:30 pmNRT - SFO
Nonstop9h 50mZIPAIR
Deal found 9/10$591
This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:30 pmSFO - HND
1 stop30h 55mAsiana Airlines
Wed 11/121:30 amHND - SFO
1 stop30h 30mAsiana Airlines
Deal found 9/10$591
This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:30 pmSFO - NRT
1 stop25h 25mAsiana Airlines
Wed 11/129:00 amNRT - SFO
1 stop23h 00mAsiana Airlines
Deal found 9/10$592
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:30 pmSFO - HND
1 stop30h 55mAsiana Airlines
Sun 12/71:30 amHND - SFO
1 stop30h 30mAsiana Airlines
Deal found 9/10$592

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from San Francisco to Asia that are best for you.

Fly from

San Francisco

Fly to

Asia

Route

Depart

Return

Price

San FranciscoTokyo

SFO - NRT

SFONRT

San Francisco

Tue 2/10

11:30 pm-11:20 am

1 stop18h 50m

Tokyo Narita

Thu 2/19

9:00 am-3:00 pm

1 stop23h 00m

$612

San FranciscoTokyo

SFO - NRT

SFONRT

San Francisco

Sun 2/15

11:30 pm-11:20 am

1 stop18h 50m

Tokyo Narita

Mon 2/23

1:20 pm-3:00 pm

1 stop18h 40m

$612

San FranciscoTokyo

SFO - NRT

SFONRT

San Francisco

Tue 1/27

11:30 pm-11:20 am

1 stop18h 50m

Tokyo Narita

Fri 2/6

1:20 pm-3:00 pm

1 stop18h 40m

$612

San FranciscoTokyo

SFO - NRT

SFONRT

San Francisco

Tue 2/17

11:30 pm-11:20 am

1 stop18h 50m

Tokyo Narita

Fri 2/27

1:20 pm-3:00 pm

1 stop18h 40m

$612

San FranciscoTokyo

SFO - NRT

SFONRT

San Francisco

Tue 1/27

11:30 pm-11:20 am

1 stop18h 50m

Tokyo Narita

Thu 2/5

1:20 pm-3:00 pm

1 stop18h 40m

$612

San FranciscoTokyo

SFO - NRT

SFONRT

San Francisco

Sun 2/22

6:00 am-4:00 pm

1 stop17h 00m

Tokyo Narita

Tue 3/3

6:30 pm-3:52 pm

1 stop14h 22m

$617

San FranciscoTokyo

SFO - NRT

SFONRT

San Francisco

Sat 2/7

9:40 pm-4:00 pm

1 stop25h 20m

Tokyo Narita

Tue 2/17

6:30 pm-3:52 pm

1 stop14h 22m

$624

San FranciscoTokyo

SFO - HND

SFOHND

San Francisco

Tue 2/24

7:35 am-5:10 pm

1 stop16h 35m

Tokyo Haneda

Wed 3/4

9:20 pm-7:35 pm

1 stop15h 15m

$666

San FranciscoTokyo

SFO - NRT

SFONRT

San Francisco

Thu 1/29

6:00 am-4:00 pm

1 stop17h 00m

Tokyo Narita

Wed 2/11

6:30 pm-3:52 pm

1 stop14h 22m

$667

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Mon 12/1

10:59 pm-10:55 pm

2 stops32h 56m

Ho Chi Minh City

Tue 12/16

11:05 pm-9:10 am

1 stop25h 05m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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6

Best time to book a flight from San Francisco to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from San Francisco with our price prediction graph.
Estimated round-trip 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 Asia

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

Currently, September is the cheapest month in which you can book a flight from San Francisco to Asia (average of $908). Flying from San Francisco to Asia in December is currently the most expensive (average of $1,518). 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 AS?

Find hourly flight availability from San Francisco to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to 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 Asia. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with EVA Air, Singapore Airlines, and Cathay Pacific from San Francisco to Asia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Singapore Airlines
8.1
Very good
1,365 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
993 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,937 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Air India
5.5
Fair
2,930 reviews
EVA Air
8.4
Very good
1,236 reviews

Boarding

8.4

Overall

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from San Francisco to 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 Asia?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to Asia. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

    There are many flights that can get you from San Francisco to Asia in 16h 35m. Fly via Asiana Airlines, Alaska Airlines, or United Airlines to get the fastest option. San Francisco and Asia are separated by a distance of 5145 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is ZIPAIR, with whom users have recently found tickets for as low as $283. However, be on the lookout for offers from Virgin Atlantic and SWISS, as they are both options that can get you from San Francisco to Asia for a low price.

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

    The most popular route from San Francisco to Asia is San Francisco - Tokyo Haneda. You may also consider San Francisco - Tokyo Narita or San Francisco - Manila Ninoy Aquino Intl.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Asia (average of $908). Flying from San Francisco to Asia in December is currently the most expensive (average of $1,518). 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 Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from San Francisco to Asia

Discover the top 10 airlines that operate flights from San Francisco to 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$378Average$928FlexibilityNo cancel feeOn-time85%
Vietnam AirlinesCheapest$444Average$833FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$511Average$920FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$533Average$701FlexibilityNo cancel feeOn-time67%
China EasternCheapest$582Average$744FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$617Average$1,126FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$646Average$1,114FlexibilityNo cancel feeOn-time71%
SWISSCheapest$701Average$882FlexibilityNo cancel feeOn-time79%
ITA AirwaysCheapest$710Average$1,186FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$716Average$1,127FlexibilityNo cancel feeOn-time77%

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