$698 Find Cheap Flights from San Francisco to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Southeast Asia departing on 24/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Southeast Asia, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 16% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap San Francisco to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Francisco to Southeast Asia

Mon, 5 Oct - Mon, 26 Oct
SAUDIA Logo
22:45 - 20:50
SFO
-
MNL
55h 05m
2 stops
SAUDIA Logo
21:40 - 18:31
MNL
-
SFO
59h 51m
2 stops
$1,217SAUDIA
Tue, 1 Sep - Tue, 8 Dec
Asiana Airlines Logo
23:20 - 22:35
SFO
-
MNL
32h 15m
1 stop
Asiana Airlines Logo
23:45 - 14:00
MNL
-
SFO
30h 15m
1 stop
$1,232Asiana Airlines
Tue, 1 Sep - Tue, 8 Dec
Asiana Airlines Logo
23:20 - 10:55
SFO
-
MNL
20h 35m
1 stop
Asiana Airlines Logo
23:45 - 14:00
MNL
-
SFO
30h 15m
1 stop
$1,235Asiana Airlines
Mon, 7 Sep - Thu, 21 Jan
Asiana Airlines Logo
23:20 - 22:35
SFO
-
MNL
32h 15m
1 stop
Asiana Airlines Logo
12:05 - 14:00
MNL
-
SFO
17h 55m
1 stop
$1,241Asiana Airlines
Wed, 19 Aug - Wed, 2 Sep
Asiana Airlines Logo
23:20 - 22:35
SFO
-
MNL
32h 15m
1 stop
Asiana Airlines Logo
12:05 - 15:30
MNL
-
SFO
18h 25m
1 stop
$1,242Asiana Airlines
Tue, 1 Sep - Tue, 15 Sep
Asiana Airlines Logo
23:20 - 10:55
SFO
-
MNL
20h 35m
1 stop
Asiana Airlines Logo
12:05 - 15:30
MNL
-
SFO
18h 25m
1 stop
$1,243Asiana Airlines
Tue, 1 Sep - Tue, 8 Dec
Asiana Airlines Logo
23:20 - 10:55
SFO
-
MNL
20h 35m
1 stop
Asiana Airlines Logo
12:05 - 14:00
MNL
-
SFO
17h 55m
1 stop
$1,245Asiana Airlines
Mon, 14 Sep - Wed, 23 Sep
Singapore Airlines Logo
11:45 - 11:35
SFO
-
MNL
32h 50m
1 stop
Singapore Airlines Logo
14:00 - 09:50
MNL
-
SFO
34h 50m
1 stop
$1,246Singapore Airlines
Tue, 25 Aug - Fri, 4 Sep
SAUDIA Logo
07:00 - 20:50
SFO
-
MNL
46h 50m
2 stops
SAUDIA Logo
12:05 - 23:07
MNL
-
SFO
50h 02m
2 stops
$1,253SAUDIA
Sun, 25 Oct - Sun, 15 Nov
Singapore Airlines Logo
10:40 - 11:25
SFO
-
MNL
33h 45m
1 stop
Singapore Airlines Logo
14:05 - 07:50
MNL
-
SFO
33h 45m
1 stop
$1,267Singapore Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Southeast Asia flights

Get data-powered insights and trends into flights from San Francisco to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from San Francisco found in the last 72 hours was to Manila, at $923 return. The most popular route is from San Francisco (SFO) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $2,239.

Can I save money by flying with a stopover from San Francisco to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $927, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from San Francisco to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Southeast Asia is September, when tickets cost $1,050 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is $1,875 and $1,813 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from San Francisco to Southeast Asia, you should book around 9 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$698
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (60% more expensive on average)
Flight from San Francisco to Manila

Flights from San Francisco to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from San Francisco to Southeast Asia 
Verified travelerFlew with Philippine Airlines
SFO
-
MNL
May 2024
check in online be there early and complete etravel before going to counter
Verified travelerFlew with Singapore Airlines
SFO
-
SIN
Jan 2024
The Singapore Changi airport if huge. After getting of the aircraft, the walk to immigration control was long. Once you get to the control area, the process was quick and easy.

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from San Francisco to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from San Francisco to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Philippine AirlinesOverall score based on 996 reviews
8.0Crew
7.0Food
6.7Entertainment
7.3Boarding
7.2Comfort
Airline reviews

It was amazing with great service. But the seating could have been better if there was ample arm rest areas

8.0 ExcellentPhiet, Apr 2026
MNL - SEA
Read more Philippine Airlines reviews

It was amazing with great service. But the seating could have been better if there was ample arm rest areas

Great food selection in lounge. Excellent bartender, friendly staff. Good service on the plane.

Check in process was excellent. Lounge needs improvement. Food not palatable and no good choices.

It was never explained why the departure flight was canceled and delayed for 1.5 hours. It would have been nice to stick with the original itinerary.

Flight was good took off on time arrived early. Crew was awesome and did a great job. Very helpful and courteous. Bags arrived super fast with no hassles. Great flight!!!!!!

A shameful national carrier. Service has gone down from the highs of a decade before. You don’t feel the Filipino hospitality. It’s an aging fleet. Nil comfort, and I flew premium economy.

Many movies do not have captions, which would have been helpful when you have to live with the flight engine noise.

Everything was fantastic!!!! I can’t wait to fly home 😃!!!!!

Food could of been better. Crew was pretty much average. It was raining a lot on arrival, had to take a bus to immigration building,

I was glad that the plane was not totally full.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports