$567 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 17/5. 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
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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

Sun, 26 Apr - Sun, 10 May
Singapore Airlines Logo
11:00 - 11:35
SFO
-
MNL
33h 35m
1 stop
Singapore Airlines Logo
14:00 - 09:10
MNL
-
SFO
34h 10m
1 stop
$965Singapore Airlines
Mon, 23 Feb - Thu, 12 Mar
Cathay Pacific Logo
21:45 - 18:30
SFO
-
MNL
28h 45m
1 stop
Cathay Pacific Logo
08:00 - 10:45
MNL
-
SFO
17h 45m
1 stop
$977Cathay Pacific
Mon, 4 May - Wed, 3 Jun
Asiana Airlines Logo
23:30 - 22:30
SFO
-
MNL
32h 00m
1 stop
Asiana Airlines Logo
12:05 - 15:00
MNL
-
SFO
17h 55m
1 stop
$1,000Asiana Airlines
Mon, 6 Apr - Wed, 29 Apr
Asiana Airlines Logo
23:30 - 22:30
SFO
-
MNL
32h 00m
1 stop
Asiana Airlines Logo
12:05 - 15:00
MNL
-
SFO
17h 55m
1 stop
$1,006Asiana Airlines
Wed, 22 Apr - Mon, 4 May
China Airlines Logo
01:05 - 15:50
SFO
-
MNL
23h 45m
1 stop
China Airlines Logo
10:35 - 19:55
MNL
-
SFO
24h 20m
1 stop
$1,013China Airlines
Sun, 3 May - Sun, 7 Jun
STARLUX Airlines Logo
00:50 - 09:30
SFO
-
MNL
17h 40m
1 stop
STARLUX Airlines Logo
10:45 - 20:30
MNL
-
SFO
24h 45m
1 stop
$1,042STARLUX Airlines
Sat, 21 Feb - Wed, 18 Mar
Cathay Pacific Logo
11:25 - 18:30
SFO
-
MNL
39h 05m
1 stop
Cathay Pacific Logo
08:00 - 10:45
MNL
-
SFO
17h 45m
1 stop
$1,049Cathay Pacific
Thu, 7 May - Mon, 1 Jun
China Airlines Logo
01:05 - 15:50
SFO
-
MNL
23h 45m
1 stop
China Airlines Logo
10:35 - 19:55
MNL
-
SFO
24h 20m
1 stop
$1,063China Airlines
Thu, 7 May - Tue, 2 Jun
China Airlines Logo
01:05 - 15:50
SFO
-
MNL
23h 45m
1 stop
China Airlines Logo
10:35 - 19:55
MNL
-
SFO
24h 20m
1 stop
$1,071China Airlines
Fri, 13 Mar - Sun, 17 May
Asiana Airlines Logo
23:50 - 22:30
SFO
-
MNL
31h 40m
1 stop
Asiana Airlines Logo
23:45 - 15:00
MNL
-
SFO
30h 15m
1 stop
$1,078Asiana 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 $1,271 return. The most popular route is from San Francisco (SFO) to Ho Chi Minh City (SGN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,939.

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 $860, 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 March, when tickets cost $1,085 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is $2,354 and $2,035 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 3 weeks before departure, which saves you about 1% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$567
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (58% 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 955 reviews
8.0Crew
6.7Entertainment
7.1Comfort
7.3Boarding
7.0Food
Airline reviews

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.

8.0 ExcellentAnonymous, Dec 2025
HNL - MNL
Read more Philippine Airlines reviews

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.

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 😃!!!!!

Plane are getting old, almost an hour delay due to technical reson , after all passenger aboard. Took 4 flight on business class this trip and all the planes had an issues. PAL need to improve their planes.

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,

You have to pay $25 to get access to smoking lounge. One coffee and small bottle of water coupon provided. Max time 2 hrs for two entries total.

I was glad that the plane was not totally full.

Well, I needed to make a change to my flight and I called the airline and they said yes no problem $700 and we can do that and I agreed to it so they canceled my tickets and went to rebook and came back after being on hold for an hour and a half and said I’m sorry, sir. There was an error. It is $2800 Now and I said never mind. I will just use those flights and she proceeded to tell me that they already canceled them because I said I was interested in doing the change. I told her yes for $700. I was fine with doing a change but not $2800 so give me my tickets back and she proceeded to tell me that she could not do that and I had to pay the $2800 to get my tickets back that I already spent $2800 on. So I had to book tickets on another airline to get home And that cost a lot of money too. I’m a little pissed off at Philippine airline right now because of what they did to me and I’m not sure I ever wanna fly with them again. I’ve flown with them plenty in the past, but this just really put a bad taste in my mouth.. Not to mention on my way there leaving Seattle going to Vancouver. I got to the airport three hours in advance and they had booked me through Alaska Airlines to do that little trip. My connecting flight would leave about six hours after I got to Vancouver BC. I stood in Alaska Airlines lying for a little over two hours and then they proceeded to tell me that they couldn’t check me in because I wasn’t there an hour in advance. I kept telling the lady at the beginning of the line that I was afraid they were not gonna let me in because it was taking so long and she said oh don’t worry about it. You’re fine you’ve got time. Well I ended up spending $600 to get to Canada that night just to make my connecting flight because Alaska air wouldn’t do anything and Filipino Air told me it was Alaska air problem but Alaska air said since you booked through Philippine air, we can’t fix it. I had about 50 minutes to make my flight, but they refused to check me in because I wasn’t there an hour in advance yet. I’ve been standing in their line for about two hours and 15 minutes.

reach the standard, crew tried to fix up issues fast.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports