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Cheap flights from San Francisco to Southeast Asia from £249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Southeast Asia departing on 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

United Airlines Logo
10:45 - 18:25SFO-SIN
16h 40mdirect
United Airlines Logo
20:40 - 21:10SIN-SFO
15h 30mdirect
£472United Airlines
Find Deal
man., 29 sep. - man., 20 okt.
United Airlines Logo
10:45 - 18:25SFO-SIN
16h 40mdirect
United Airlines Logo
11:05 - 09:30SIN-SFO
37h 25m1 stop
£479United Airlines
Find Deal
fre., 26 sep. - ons., 1 okt.
United Airlines Logo
10:45 - 18:25SFO-SIN
16h 40mdirect
United Airlines Logo
06:15 - 10:30SIN-SFO
19h 15m1 stop
£481United Airlines
Find Deal
tor., 25 sep. - fre., 3 okt.
Singapore Airlines Logo
09:40 - 11:25SFO-MNL
33h 45m1 stop
Singapore Airlines Logo
17:05 - 07:50MNL-SFO
30h 45m1 stop
£491Singapore Airlines
Find Deal
man., 2 feb. - man., 16 feb.
Philippine Airlines Logo
23:30 - 19:10SFO-SIN
28h 40m1 stop
Philippine Airlines Logo
20:10 - 20:30SIN-SFO
39h 20m1 stop
£521Philippine Airlines
Find Deal
man., 9 mar. - tor., 12 mar.
Singapore Airlines Logo
09:40 - 12:50SFO-MNL
35h 10m1 stop
Singapore Airlines Logo
07:20 - 07:50MNL-SFO
40h 30m1 stop
£533Singapore Airlines
Find Deal
fre., 30 jan. - man., 16 feb.
Philippine Airlines Logo
23:55 - 23:55SFO-CGK
34h 00m1 stop
Philippine Airlines Logo
00:55 - 20:50CGK-SFO
33h 55m1 stop
£553Philippine Airlines
Find Deal
man., 29 sep. - tir., 21 okt.
EVA Air Logo
12:30 - 22:50SFO-MNL
19h 20m1 stop
EVA Air Logo
18:50 - 06:30MNL-SFO
27h 40m1 stop
£563EVA Air
Find Deal
tir., 7 okt. - søn., 1 feb.
EVA Air Logo
00:45 - 11:40SFO-MNL
19h 55m1 stop
EVA Air Logo
03:40 - 06:30MNL-SFO
18h 50m1 stop
£592EVA Air
Find Deal
tor., 2 okt. - tir., 27 jan.
STARLUX Airlines Logo
00:50 - 11:15SFO-CGK
20h 25m1 stop
STARLUX Airlines Logo
12:15 - 20:30CGK-SFO
22h 15m1 stop
£695STARLUX Airlines
Find Deal
søn., 28 sep. - fre., 24 okt.

EVA Air flights from San Francisco to Southeast Asia

Our best EVA Air deals on San Francisco to Southeast Asia flight tickets
EVA Air
17 Sept
SFO13:00San Francisco
18h 50m
1 stop
MNL22:50Manila Ninoy Aquino Intl
21 Sept
MNL18:50Manila Ninoy Aquino Intl
27h 00m
1 stop
SFO06:50San Francisco
£531
Find similar
EVA Air
7 Oct
SFO12:30San Francisco
19h 20m
1 stop
MNL22:50Manila Ninoy Aquino Intl
1 Feb
MNL18:50Manila Ninoy Aquino Intl
27h 40m
1 stop
SFO06:30San Francisco
£563
Find similar
EVA Air
2 Oct
SFO00:45San Francisco
19h 55m
1 stop
MNL11:40Manila Ninoy Aquino Intl
27 Jan
MNL03:40Manila Ninoy Aquino Intl
18h 50m
1 stop
SFO06:30San Francisco
£592
Find similar

SAUDIA flights from San Francisco to Southeast Asia

Our best SAUDIA deals on San Francisco to Southeast Asia flight tickets
SAUDIA
29 Sept
SFO22:55San Francisco
44h 35m
2 stops
MNL10:30Manila Ninoy Aquino Intl
17 Nov
MNL15:40Manila Ninoy Aquino Intl
42h 49m
2 stops
SFO18:29San Francisco
£564
Find similar
SAUDIA
3 Nov
SFO22:50San Francisco
47h 00m
2 stops
MNL13:50Manila Ninoy Aquino Intl
17 Nov
MNL15:40Manila Ninoy Aquino Intl
42h 49m
2 stops
SFO18:29San Francisco
£578
Find similar

momondo Fare Finder

 
Customise 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, momondo users made 279,928 searches. Data last updated 16 september 2025.
Use the filters below to find and compare flights from San Francisco to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

man. 29/9

10:45-18:25

Nonstop16h 40m

Singapore Changi

man. 20/10

20:40-21:10

Nonstop15h 30m

£472

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

fre. 26/9

10:45-18:25

Nonstop16h 40m

Singapore Changi

ons. 1/10

11:05-09:30

1 stop37h 25m

£479

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

tor. 25/9

10:45-18:25

Nonstop16h 40m

Singapore Changi

fre. 3/10

06:15-10:30

1 stop19h 15m

£481

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

man. 2/2

09:40-11:25

1 stop33h 45m

Manila Ninoy Aquino Intl

man. 16/2

17:05-07:50

1 stop30h 45m

£491

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

man. 9/3

23:30-19:10

1 stop28h 40m

Singapore Changi

tor. 12/3

20:10-20:30

1 stop39h 20m

£521

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

fre. 30/1

09:40-12:50

1 stop35h 10m

Manila Ninoy Aquino Intl

man. 16/2

07:20-07:50

1 stop40h 30m

£533

San FranciscoJakarta

SFO - CGK

SFOCGK

San Francisco

man. 29/9

23:55-23:55

1 stop34h 00m

Jakarta Soekarno-Hatta Intl

tir. 21/10

00:55-20:50

1 stop33h 55m

£553

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

tir. 7/10

12:30-22:50

1 stop19h 20m

Manila Ninoy Aquino Intl

søn. 1/2

18:50-06:30

1 stop27h 40m

£563

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

tor. 2/10

00:45-11:40

1 stop19h 55m

Manila Ninoy Aquino Intl

tir. 27/1

03:40-06:30

1 stop18h 50m

£592

San FranciscoJakarta

SFO - CGK

SFOCGK

San Francisco

søn. 28/9

00:50-11:15

1 stop20h 25m

Jakarta Soekarno-Hatta Intl

fre. 24/10

12:15-20:30

1 stop22h 15m

£695

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Southeast Asia from

How to get the cheapest flight ticket from San Francisco to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Southeast Asia?

The month of September is, on average, the cheapest month to fly to Southeast Asia from San Francisco, with most prices found around £567. If you are unable to visit Southeast Asia during the month of September, then departing from San Francisco during the month August is also very affordable. Most momondo users find prices during this month for around £577.

What is the cheapest day to depart on your flight to Southeast Asia?

Our data shows that Sunday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £595. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Monday is £785.

What is the cheapest time of day to depart on your flight to Southeast Asia?

At midday is the cheapest time of day to fly from San Francisco to Southeast Asia when you can find flight prices for as low as £636. Flying to Southeast Asia at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around £736. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Francisco to Southeast Asia flight route?

Fly from San Francisco to Ho Chi Minh City for the best San Francisco - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around £678 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from San Francisco for as low as £586 on momondo.

What cabin class options are available on San Francisco to Southeast Asia flights?

There are 3 cabin classes available to choose from on San Francisco to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between San Francisco to Southeast Asia.

Cheap San Francisco to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Southeast Asia

Fastest flight time

14h 15m

Direct flights

Every day

Airports in Southeast Asia

1 airport
The fastest flight from San Francisco to Southeast Asia takes 14h 15m
Direct flights go from San Francisco to Southeast Asia every day.
There is 1 airport near Southeast Asia: Manila Ninoy Aquino Intl (MNL)
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  • When did momondo last update prices for flights from San Francisco Airport to Southeast Asia?

    Prices for flights from San Francisco Airport to Southeast Asia were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Southeast Asia?

  • How old do you have to be to fly from San Francisco Airport to Southeast Asia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to Southeast Asia?

Best airlines flying from San Francisco to Southeast Asia

Compare and see reviews for airlines that fly from San Francisco to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom £543Free CancellationRating
7.6
993 reviews
Search Cathay Pacific flights
STARLUX AirlinesPriceFrom £554Free CancellationRating
8.9
211 reviews
Search STARLUX Airlines flights
Singapore AirlinesPriceFrom £560Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
Philippine AirlinesPriceFrom £589Free CancellationRating
7.2
911 reviews
Search Philippine Airlines flights
United AirlinesPriceFrom £595Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
EVA AirPriceFrom £602Free CancellationRating
8.4
1,236 reviews
Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Southeast Asia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Southeast Asia for you.

Can I find flights from San Francisco to Southeast Asia with flexible booking policies on momondo?

Yes. All flights to Southeast Asia from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Southeast Asia?

momondo helps you find the best flight between San Francisco and Southeast Asia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to Southeast Asia right now. Can momondo alert me if prices change?

Price alerts on flights to Southeast Asia from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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tor. 23/10
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