Asia

$298+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
Apr 9 — Apr 161
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Cheap 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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Tue 4/284:45 pm
SFO
-
NRT
Nonstop11h 15m
Multiple Airlines
Fri 5/152:35 pm
NRT
-
SFO
1 stop16h 28m
Multiple Airlines
Deal found 3/6$632
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Sun 9/68:20 pm
SFO
-
NRT
1 stop25h 50m
Multiple Airlines
Wed 9/239:30 pm
NRT
-
SFO
Nonstop9h 45m
Multiple Airlines
Deal found 3/9$633
This Gurufare deal was found by Cheapflights users on 3/5. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:30 am
SFO
-
HND
1 stop32h 15m
Philippine Airlines
Tue 9/82:05 am
HND
-
SFO
1 stop35h 05m
Philippine Airlines
Deal found 3/5$633
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Sat 9/58:20 pm
SFO
-
NRT
1 stop25h 50m
Multiple Airlines
Thu 9/179:30 pm
NRT
-
SFO
Nonstop9h 45m
Multiple Airlines
Deal found 3/5$634
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Mon 9/78:20 pm
SFO
-
NRT
1 stop25h 50m
Multiple Airlines
Thu 9/179:30 pm
NRT
-
SFO
Nonstop9h 45m
Multiple Airlines
Deal found 3/10$635
This FlightHub deal was found by Cheapflights users on 3/5. 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 9/295:15 pm
SFO
-
NRT
Nonstop10h 45m
ZIPAIR
Sun 10/49:30 pm
NRT
-
SFO
Nonstop9h 15m
ZIPAIR
Deal found 3/5$636
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Tue 9/152:00 pm
SFO
-
HND
1 stop39h 35m
Cathay Pacific
Wed 9/304:20 pm
HND
-
SFO
1 stop22h 20m
Cathay Pacific
Deal found 3/9$636
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Tue 8/116:00 am
SFO
-
NRT
1 stop16h 10m
Multiple Airlines
Sat 8/159:30 pm
NRT
-
SFO
Nonstop9h 45m
Multiple Airlines
Deal found 3/8$637
This oojo deal was found by Cheapflights users on 3/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:00 pm
SFO
-
HND
1 stop40h 35m
Cathay Pacific
Mon 5/1110:05 am
HND
-
SFO
1 stop28h 35m
Cathay Pacific
Deal found 3/10$637
This Trip.com deal was found by Cheapflights users on 3/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:15 pm
SFO
-
NRT
Nonstop10h 45m
ZIPAIR
Fri 7/319:30 pm
NRT
-
SFO
Nonstop9h 45m
ZIPAIR
Deal found 3/5$638
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:00 pm
SFO
-
HND
1 stop40h 35m
Cathay Pacific
Tue 5/1210:05 am
HND
-
SFO
1 stop40h 50m
Cathay Pacific
Deal found 3/6$638
This Super.com deal was found by Cheapflights users on 3/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:45 pm
SFO
-
NRT
Nonstop11h 15m
ZIPAIR
Mon 5/189:30 pm
NRT
-
SFO
Nonstop9h 15m
ZIPAIR
Deal found 3/7$639

Find 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$632
(Kiwi.com)

One-way from

$298
(KAYAK)

Popular in

December

Cheapest in

September

Average price

$802

Good round-trip deal

$491 or less

Good one-way deal

$304 or less
Provider with most accurate pricing for San Francisco-Manila Ninoy Aquino Intl flight deals.
Provider most trusted by Cheapflights users for San Francisco-Manila Ninoy Aquino Intl flights.
From San Francisco to Asia
One-way flight from San Francisco to Asia
Highest demand for flights based on searches. 8% potential increase in price ($83 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in March 2026
Price to beat on a round-trip flight from San Francisco to Asia.
Price to beat on a one-way flight from San Francisco to Asia.

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 March 10, 2026.
Use the filters below to find and compare flights from San Francisco to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Tue 9/1

10:25 am-10:05 pm

2 stops21h 40m

Ho Chi Minh City

Wed 9/30

11:15 pm-9:35 am

1 stop24h 20m

$656

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 9/5

12:50 pm-1:05 am

1 stop22h 15m

Bangkok Suvarnabhumi

Sun 9/13

2:35 am-10:40 am

1 stop22h 05m

$687

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 4/29

5:59 am-9:45 pm

2 stops25h 46m

Bangkok Suvarnabhumi

Mon 5/18

9:50 am-10:40 am

1 stop38h 50m

$688

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Mon 8/10

1:10 pm-10:10 pm

1 stop19h 00m

Ho Chi Minh City

Sat 8/22

1:55 pm-11:00 am

1 stop35h 05m

$691

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Mon 5/11

7:15 am-11:15 pm

2 stops26h 00m

Ho Chi Minh City

Thu 6/11

7:30 am-10:40 am

1 stop17h 10m

$702

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 4/23

12:55 pm-9:35 am

1 stop30h 40m

Bangkok Suvarnabhumi

Tue 5/12

9:35 am-9:49 pm

2 stops26h 14m

$706

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Thu 4/16

6:00 am-11:15 pm

2 stops27h 15m

Ho Chi Minh City

Tue 4/21

1:55 pm-11:59 am

2 stops36h 04m

$712
Quickest round-trip

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 4/13

10:20 am-3:00 pm

Nonstop12h 40m

Incheon Intl

Tue 5/12

4:50 pm-11:35 am

Nonstop10h 45m

$712

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Sat 4/25

10:20 am-3:00 pm

Nonstop12h 40m

Incheon Intl

Sat 5/2

11:30 am-6:15 am

Nonstop10h 45m

$712

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 4/27

11:00 pm-9:35 am

1 stop20h 35m

Bangkok Suvarnabhumi

Thu 5/7

3:45 pm-8:05 pm

1 stop18h 20m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from San Francisco to Asia (average of $145). Flying from San Francisco to Asia in November is currently the most expensive (average of $567). 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 March 10, 2026.

It’s typically best to fly out from San Francisco to Asia in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from San Francisco to Asia?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Asia. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their San Francisco to Asia flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 March 10, 2026.
Peruse reviews from past customers who have flown with EVA Air,Singapore Airlines, andCathay 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.

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Food

8.1

Comfort

8.3

Overall

8.4

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

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 21h 40m. Fly via United Airlines, Korean Air, or Delta to get the fastest option. San Francisco and Asia are separated by a distance of 7822 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 Singapore Airlines, with whom users have recently found tickets for as low as $146. However, be on the lookout for offers from Hawaiian Airlines and China Southern, 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?

  • 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, January is the cheapest month in which you can book a flight from San Francisco to Asia (average of $145). Flying from San Francisco to Asia in November is currently the most expensive (average of $567). 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.

Alternative routes for San Francisco to Asia

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

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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$100Average$1,035FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$334Average$1,010FlexibilityNo cancel feeOn-time85%
Vietnam AirlinesCheapest$364Average$814FlexibilityNo cancel feeOn-time81%
China SouthernCheapest$463Average$511FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$470Average$976FlexibilityNo cancel feeOn-time67%
China EasternCheapest$542Average$744FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$596Average$702FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$607Average$1,354FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$612Average$827FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$645Average$1,000FlexibilityNo cancel feeOn-time71%

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