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Cheap flights from San Francisco to Southeast Asia from $299

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 4/5. 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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Find the cheapest flights from San Francisco to Southeast Asia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:40 am - 12:20 am
SFO
-
DPS
22h 40m
1 stop
Singapore Airlines Logo
12:10 pm - 9:10 am
DPS
-
SFO
36h 00m
1 stop
$603Singapore Airlines
mar., mar. 24 - mié., abr. 8
Singapore Airlines Logo
10:40 am - 12:20 am
SFO
-
DPS
22h 40m
1 stop
Singapore Airlines Logo
9:40 pm - 9:10 am
DPS
-
SFO
26h 30m
1 stop
$606Singapore Airlines
mar., mar. 24 - mar., mar. 31
United Airlines Logo
10:35 am - 8:15 pm
SFO
-
SIN
17h 40mnonstop
United Airlines Logo
10:10 am - 8:55 am
SIN
-
SFO
14h 45mnonstop
$642United Airlines
lun., feb. 9 - jue., feb. 12
United Airlines Logo
10:35 am - 8:15 pm
SFO
-
SIN
17h 40mnonstop
United Airlines Logo
10:10 am - 9:05 am
SIN
-
SFO
14h 55mnonstop
$643United Airlines
dom., feb. 8 - mié., feb. 18
Asiana Airlines Logo
11:30 pm - 9:30 pm
SFO
-
SIN
31h 00m
1 stop
Asiana Airlines Logo
10:50 pm - 3:00 pm
SIN
-
SFO
31h 10m
1 stop
$649Asiana Airlines
lun., mar. 30 - mié., abr. 15
Asiana Airlines Logo
11:50 pm - 9:55 pm
SFO
-
SIN
30h 05m
1 stop
Asiana Airlines Logo
11:10 pm - 3:00 pm
SIN
-
SFO
30h 50m
1 stop
$651Asiana Airlines
lun., feb. 9 - mié., mar. 18
China Airlines Logo
11:40 pm - 3:55 pm
SFO
-
MNL
24h 15m
1 stop
China Airlines Logo
4:55 pm - 6:45 pm
MNL
-
SFO
17h 50m
1 stop
$661China Airlines
mié., feb. 25 - jue., mar. 5
China Airlines Logo
11:40 pm - 3:55 pm
SFO
-
MNL
24h 15m
1 stop
China Airlines Logo
10:55 am - 6:45 pm
MNL
-
SFO
23h 50m
1 stop
$664China Airlines
lun., feb. 16 - mié., feb. 25
STARLUX Airlines Logo
12:50 am - 9:50 am
SFO
-
CEB
18h 00m
1 stop
STARLUX Airlines Logo
8:05 pm - 8:30 pm
CEB
-
SFO
15h 25m
1 stop
$692STARLUX Airlines
sáb., abr. 4 - vie., may. 1
STARLUX Airlines Logo
11:10 pm - 6:35 pm
SFO
-
CEB
27h 25m
1 stop
STARLUX Airlines Logo
10:50 am - 7:00 pm
CEB
-
SFO
24h 10m
1 stop
$700STARLUX Airlines
mié., feb. 25 - mié., mar. 4

Air India flights from San Francisco to Southeast Asia

Our best Air India deals on San Francisco to Southeast Asia flight tickets
Air India
Apr 2
SFO6:45 pmSan Francisco
35h 10m
2 stops
SGN7:55 pmHo Chi Minh City
Apr 27
SGN8:55 pmHo Chi Minh City
24h 05m
1 stop
SFO7:00 amSan Francisco
$680
Air India
Mar 12
SFO11:00 amSan Francisco
42h 55m
2 stops
SGN7:55 pmHo Chi Minh City
Apr 7
SGN8:55 pmHo Chi Minh City
24h 05m
1 stop
SFO7:00 amSan Francisco
$683
Air India
Mar 26
SFO11:00 amSan Francisco
42h 55m
2 stops
SGN7:55 pmHo Chi Minh City
Apr 20
SGN8:55 pmHo Chi Minh City
32h 40m
1 stop
SFO3:35 pmSan Francisco
$684

Delta flights from San Francisco to Southeast Asia

Our best Delta deals on San Francisco to Southeast Asia flight tickets
Delta
Feb 16
SFO5:55 amSan Francisco
26h 15m
2 stops
SIN12:10 amSingapore Changi
Mar 3
SIN10:30 pmSingapore Changi
40h 11m
2 stops
SFO10:41 pmSan Francisco
$671
Delta
Feb 15
SFO7:35 pmSan Francisco
41h 25m
2 stops
SIN5:00 amSingapore Changi
Mar 3
SIN10:30 pmSingapore Changi
40h 11m
2 stops
SFO10:41 pmSan Francisco
$677
Delta
Mar 8
SFO12:40 pmSan Francisco
19h 45m
1 stop
SGN10:25 pmHo Chi Minh City
Mar 18
SGN11:50 pmHo Chi Minh City
24h 40m
1 stop
SFO10:30 amSan Francisco
$687

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated enero 29, 2026.
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 FranciscoDenpasar

SFO - DPS

SFODPS

San Francisco

mar. 3/24

10:40 am-12:20 am

1 stop22h 40m

Denpasar Bali Ngurah Rai

mié. 4/8

12:10 pm-9:10 am

1 stop36h 00m

$603

San FranciscoDenpasar

SFO - DPS

SFODPS

San Francisco

mar. 3/24

10:40 am-12:20 am

1 stop22h 40m

Denpasar Bali Ngurah Rai

mar. 3/31

9:40 pm-9:10 am

1 stop26h 30m

$606

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

lun. 2/9

10:35 am-8:15 pm

Nonstop17h 40m

Singapore Changi

jue. 2/12

10:10 am-8:55 am

Nonstop14h 45m

$642

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

dom. 2/8

10:35 am-8:15 pm

Nonstop17h 40m

Singapore Changi

mié. 2/18

10:10 am-9:05 am

Nonstop14h 55m

$643

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

lun. 3/30

11:30 pm-9:30 pm

1 stop31h 00m

Singapore Changi

mié. 4/15

10:50 pm-3:00 pm

1 stop31h 10m

$649

San FranciscoSingapore

SFO - SIN

SFOSIN

San Francisco

lun. 2/9

11:50 pm-9:55 pm

1 stop30h 05m

Singapore Changi

mié. 3/18

11:10 pm-3:00 pm

1 stop30h 50m

$651

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

mié. 2/25

11:40 pm-3:55 pm

1 stop24h 15m

Manila Ninoy Aquino Intl

jue. 3/5

4:55 pm-6:45 pm

1 stop17h 50m

$661

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

lun. 2/16

11:40 pm-3:55 pm

1 stop24h 15m

Manila Ninoy Aquino Intl

mié. 2/25

10:55 am-6:45 pm

1 stop23h 50m

$664

San FranciscoCebu City

SFO - CEB

SFOCEB

San Francisco

sáb. 4/4

12:50 am-9:50 am

1 stop18h 00m

Cebu City Mactan Intl

vie. 5/1

8:05 pm-8:30 pm

1 stop15h 25m

$692

San FranciscoCebu City

SFO - CEB

SFOCEB

San Francisco

mié. 2/25

11:10 pm-6:35 pm

1 stop27h 25m

Cebu City Mactan Intl

mié. 3/4

10:50 am-7:00 pm

1 stop24h 10m

$700

Flights are sorted by cheapest round-trip 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 $743. If you don’t want to visit Southeast Asia in September, then you should wait until August to fly from San Francisco, when ticket prices are also cheap, with an average price of $774.

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

Fly from San Francisco to Singapore Changi 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 $889 when searching weeks out. 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 $777 on momondo.

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

There are 4 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

13h 45m

Direct flights

Every day

Airports in Southeast Asia

295 airports
The fastest flight from San Francisco to Southeast Asia takes 13h 45m
Direct flights go from San Francisco to Southeast Asia every day.
There are 295 airports in Southeast Asia. From San Francisco there are direct flights to Manila Ninoy Aquino Intl (MNL).
Search flight deals

  • 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 are updated daily.

  • 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 required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable 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
Singapore AirlinesPriceFrom $310Free CancellationRating
8.2
1,440 reviews
Search Singapore Airlines flights
Japan AirlinesPriceFrom $440Free CancellationRating
8.3
1,691 reviews
Search Japan Airlines flights
China AirlinesPriceFrom $466Free CancellationRating
8.3
802 reviews
Search China Airlines flights
China SouthernPriceFrom $469Free CancellationRating
7.3
136 reviews
Search China Southern flights
Air CanadaPriceFrom $470Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
Air ChinaPriceFrom $486Free CancellationRating
7.2
138 reviews
Search Air China flights
Korean AirPriceFrom $511Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
Vietnam AirlinesPriceFrom $527Free CancellationRating
7.6
224 reviews
Search Vietnam Airlines flights
Air IndiaPriceFrom $560Free CancellationRating
5.5
2,978 reviews
Search Air India flights
China EasternPriceFrom $562Free CancellationRating
7.2
192 reviews
Search China Eastern flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Southeast Asia. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from San Francisco.

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

If you are not ready to book a flight from San Francisco to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Asia and let you know when they change.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Southeast Asia

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Popular flights according to clicks in the last 7 days on momondo
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