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$341+ Cheap flights from San Francisco (SFO) to Southeast 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BKK
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$663
(oojo)

One-way from

$341
(oojo)

Popular in

December

Cheapest in

October

Average price

$867
Provider with most accurate pricing for San Francisco-Manila Ninoy Aquino Intl flight deals.
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From San Francisco to Southeast Asia
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One-way flight from San Francisco to Southeast Asia
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Highest demand for flights based on searches. 6% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 22, 2025.

This oojo deal was found by Cheapflights users on 2/21. 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.
Wed 4/2310:00 amSFO - BKK
1 stop45h 30mAir India
Wed 6/45:55 pmBKK - SFO
1 stop38h 25mAir India
Deal found 2/21$663
This oojo deal was found by Cheapflights users on 2/21. 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 3/312:00 pmSFO - BKK
2 stops35h 55mChina Eastern
Sun 3/303:55 pmBKK - SFO
2 stops31h 35mChina Eastern
Deal found 2/21$664
This Gotogate deal was found by Cheapflights users on 2/22. 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.
Sun 8/3111:55 pmSFO - BKK
1 stop32h 00mPhilippine Airlines
Sun 9/141:30 pmBKK - SFO
1 stop21h 20mPhilippine Airlines
Deal found 2/22$665
This Kissandfly.com deal was found by Cheapflights users on 2/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:35 pmSFO - BKK
1 stop34h 25mChina Southern
Wed 3/126:55 pmBKK - SFO
1 stop39h 45mChina Southern
Deal found 2/21$667
This oojo deal was found by Cheapflights users on 2/21. 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.
Tue 4/1511:30 amSFO - KUL
1 stop18h 40mSingapore Airlines
Wed 5/2810:00 pmKUL - SFO
1 stop26h 40mSingapore Airlines
Deal found 2/21$673
This oojo deal was found by Cheapflights users on 2/22. 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.
Sun 8/3111:30 amSFO - BKK
1 stop33h 30mSingapore Airlines
Mon 9/812:15 pmBKK - SFO
1 stop35h 25mSingapore Airlines
Deal found 2/22$677
This oojo deal was found by Cheapflights users on 2/22. 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.
Sun 4/2011:30 amSFO - CGK
1 stop21h 10mSingapore Airlines
Tue 5/65:25 amCGK - SFO
1 stop18h 15mSingapore Airlines
Deal found 2/22$677
This Gotogate deal was found by Cheapflights users on 2/21. 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 2/262:30 pmSFO - BKK
1 stop39h 55mMultiple Airlines
Sun 3/98:20 pmBKK - SFO
2 stops38h 20mMultiple Airlines
Deal found 2/21$681
This AIR PREMIA deal was found by Cheapflights users on 2/20. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/143:30 pmSFO - BKK
1 stop39h 55mAIR PREMIA
Tue 4/110:45 pmBKK - SFO
1 stop27h 45mAIR PREMIA
Deal found 2/20$683
This oojo deal was found by Cheapflights users on 2/21. 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 4/2112:00 pmSFO - KUL
1 stop21h 55mChina Eastern
Wed 5/78:05 pmKUL - SFO
1 stop28h 25mChina Eastern
Deal found 2/21$693
This eDestinos deal was found by Cheapflights users on 2/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/912:35 amSFO - DPS
1 stop23h 35mCathay Pacific
Tue 4/294:10 pmDPS - SFO
1 stop21h 30mCathay Pacific
Deal found 2/22$706
This KAYAK deal was found by Cheapflights users on 2/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1412:35 amSFO - CGK
2 stops32h 50mChina Southern
Sun 5/41:15 pmCGK - SFO
2 stops45h 15mChina Southern
Deal found 2/21$706

Find flights from San Francisco to Southeast Asia within your budget

Customize your flight search to find flights from San Francisco to Southeast 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 February 22, 2025.

Fly from

San Francisco

Fly to

Southeast Asia

Route

Depart

Return

Price

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 4/23

8:30 pm-1:35 pm

1 stop27h 05m

Bangkok Suvarnabhumi

Mon 5/19

10:30 pm-6:20 pm

1 stop33h 50m

$663

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 3/3

12:00 pm-2:55 pm

2 stops35h 55m

Bangkok Suvarnabhumi

Sun 3/23

6:15 pm-10:00 am

2 stops29h 45m

$664

San FranciscoKuala Lumpur

SFO - KUL

SFOKUL

San Francisco

Tue 4/15

11:30 am-9:10 pm

1 stop18h 40m

Kuala Lumpur Intl

Wed 5/28

10:00 pm-9:40 am

1 stop26h 40m

$673

San FranciscoJakarta

SFO - CGK

SFOCGK

San Francisco

Sun 4/20

11:30 am-10:40 pm

1 stop21h 10m

Jakarta Soekarno-Hatta Intl

Tue 5/6

5:25 am-9:40 am

1 stop18h 15m

$677

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 3/26

10:40 am-8:30 am

1 stop31h 50m

Bangkok Suvarnabhumi

Tue 4/15

8:10 pm-9:40 am

1 stop27h 30m

$680

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 2/26

2:30 pm-9:25 pm

1 stop39h 55m

Bangkok Suvarnabhumi

Sun 3/9

8:20 pm-8:40 pm

2 stops38h 20m

$681

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 3/14

3:30 pm-9:25 pm

1 stop39h 55m

Bangkok Suvarnabhumi

Thu 4/3

10:45 pm-12:30 pm

1 stop27h 45m

$683

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 4/23

6:25 pm-10:20 am

2 stops25h 55m

Bangkok Suvarnabhumi

Mon 5/19

8:20 am-8:30 pm

2 stops26h 10m

$693

San FranciscoKuala Lumpur

SFO - KUL

SFOKUL

San Francisco

Mon 4/21

12:00 pm-12:55 am

1 stop21h 55m

Kuala Lumpur Intl

Wed 5/7

8:05 pm-9:30 am

1 stop28h 25m

$693

San FranciscoDenpasar

SFO - DPS

SFODPS

San Francisco

Sun 3/9

12:35 am-3:10 pm

1 stop23h 35m

Denpasar Bali Ngurah Rai

Tue 4/29

4:10 pm-10:40 pm

1 stop21h 30m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 60 results
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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 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.

Travel insights for flights from San Francisco to Southeast Asia

Get recent, data-driven insights about flights from San Francisco to Southeast Asia including ideal travel times, pricing trends, and more.

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 $976). Flying from San Francisco to Southeast Asia in June is currently the most expensive (average of $1,580). 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?

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 February 22, 2025.

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

Rainfall in Southeast Asia by month

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

In terms of precipitation, rainfall in Southeast Asia ranges from 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast 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 Southeast Asia. Reviews last updated February 22, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from San Francisco to Southeast Asia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
140 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines
9.1
Wonderful
140 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air
8.4
Very good
1,200 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air
8.4
Very good
1,036 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA
8.4
Very good
836 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
140 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Crew

9.3

Boarding

9.1

Reviews

1 / 5

10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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?

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

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

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $341. Users have also found prices from $350 and $356 on Vietnam Airlines and China Southern, respectively.

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

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

  • 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 vacation 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 $976). Flying from San Francisco to Southeast Asia in June is currently the most expensive (average of $1,580). 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

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Alternative routes for San Francisco to Southeast 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 Southeast Asia

Discover the top 10 airlines that operate flights from San Francisco to Southeast 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$239Average$786FlexibilityNo cancel feeOn-time62%
Turkish AirlinesCheapest$246Average$1,085FlexibilityNo cancel feeOn-time77%
Vietnam AirlinesCheapest$528Average$962FlexibilityNo cancel feeOn-time81%
Air ChinaCheapest$533Average$690FlexibilityNo cancel feeOn-time67%
China SouthernCheapest$540Average$1,083FlexibilityNo cancel feeOn-time69%
AIR PREMIACheapest$606Average$635FlexibilityNo cancel feeOn-timeN/A
Air IndiaCheapest$654Average$761FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$666Average$1,014FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$668Average$879FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$705Average$966FlexibilityNo cancel feeOn-time81%
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