$420 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 8/12. 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Southeast Asia.
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Flight Deals

Cheap Flights from San Francisco to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok2 stops$846
Manila
Manila1 stop$802
Ho Chi Minh City
Ho Chi Minh City2 stops$821
Singapore
Singapore1 stop$976
Denpasar
Denpasar2 stops$973
Kuala Lumpur
Kuala Lumpur2 stops$935
Hanoi
Hanoi1 stop$838
Phuket City
Phuket City3 stops$718
Cebu City
Cebu City1 stop$853
Da Nang
Da Nang1 stop$925
Chiang Mai
Chiang Mai1 stop$715
Angeles City
Angeles City1 stop$848
Boracay
Boracay1 stop$974
Ko Samui
Ko Samui1 stop$839
Davao City
Davao City1 stop$966
Vientiane
Vientiane2 stops$1,154
Krabi
Krabi2 stops$1,172
Bangkok
Bangkok2 stops$846
Manila
Manila1 stop$802
Ho Chi Minh City
Ho Chi Minh City2 stops$821
Singapore
Singapore1 stop$976
Denpasar
Denpasar2 stops$973
Kuala Lumpur
Kuala Lumpur2 stops$935
Hanoi
Hanoi1 stop$838
Phuket City
Phuket City3 stops$718
Cebu City
Cebu City1 stop$853
Da Nang
Da Nang1 stop$925
Chiang Mai
Chiang Mai1 stop$715
Angeles City
Angeles City1 stop$848
Boracay
Boracay1 stop$974
Ko Samui
Ko Samui1 stop$839
Davao City
Davao City1 stop$966
Vientiane
Vientiane2 stops$1,154
Krabi
Krabi2 stops$1,172

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 round-trip 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 round-trip flight deals from San Francisco to Southeast Asia

Mon, Oct 19 - Wed, Oct 21
China Eastern Logo
12:00 pm - 8:15 am
SFO
-
MNL
29h 15m
1 stop
China Eastern Logo
2:25 am - 3:08 pm
MNL
-
SFO
27h 43m
2 stops
$802China Eastern
Fri, Oct 30 - Sat, Nov 14
Singapore Airlines Logo
10:40 am - 11:25 am
SFO
-
MNL
33h 45m
1 stop
Singapore Airlines Logo
2:05 pm - 7:50 am
MNL
-
SFO
33h 45m
1 stop
$807Singapore Airlines
Mon, Aug 3 - Sat, Aug 29
Cathay Pacific Logo
1:20 am - 9:35 am
SFO
-
CRK
17h 15m
1 stop
Cathay Pacific Logo
10:45 am - 11:15 pm
CRK
-
SFO
27h 30m
1 stop
$848Cathay Pacific
Mon, Aug 24 - Sun, Sep 6
Cathay Pacific Logo
2:00 pm - 9:35 am
SFO
-
CRK
28h 35m
1 stop
Cathay Pacific Logo
10:20 am - 11:15 pm
CRK
-
SFO
27h 55m
1 stop
$854Cathay Pacific
Tue, Aug 11 - Thu, Sep 10
Philippine Airlines Logo
12:30 am - 6:30 pm
SFO
-
BKK
28h 00m
1 stop
Philippine Airlines Logo
1:25 pm - 9:10 pm
BKK
-
SFO
21h 45m
1 stop
$860Philippine Airlines
Mon, Nov 9 - Tue, Dec 1
Asiana Airlines Logo
11:50 pm - 12:30 am
SFO
-
CRK
32h 40m
1 stop
Asiana Airlines Logo
1:35 am - 2:00 pm
CRK
-
SFO
28h 25m
1 stop
$860Asiana Airlines
Mon, Sep 21 - Tue, Oct 20
Asiana Airlines Logo
11:20 pm - 12:50 am
SFO
-
CRK
34h 30m
1 stop
Asiana Airlines Logo
2:00 am - 3:30 pm
CRK
-
SFO
28h 30m
1 stop
$861Asiana Airlines
Mon, Aug 31 - Tue, Sep 29
United Airlines Logo
12:25 pm - 10:05 pm
SFO
-
CEB
18h 40m
1 stop
United Airlines Logo
9:15 am - 10:35 am
CEB
-
SFO
16h 20m
1 stop
$877United Airlines
Tue, Sep 1 - Mon, Sep 28
United Airlines Logo
10:50 pm - 10:05 pm
SFO
-
CEB
32h 15m
2 stops
United Airlines Logo
9:15 am - 10:35 am
CEB
-
SFO
16h 20m
1 stop
$881United Airlines
Sat, Aug 8 - Tue, Aug 18
Philippine Airlines Logo
12:30 am - 1:15 am
SFO
-
KUL
33h 45m
1 stop
Philippine Airlines Logo
12:20 pm - 9:10 pm
KUL
-
SFO
23h 50m
1 stop
$936Philippine 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 3 days was to Manila, at $437 round-trip. The most popular route is from San Francisco (SFO) to Manila (MNL), and the cheapest round-trip airline ticket found on this route in the last 3 days was $437.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $630, 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 $761 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,359 and $1,322 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 the flight from San Francisco to Southeast Asia, you should book around 3 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$420
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 59% increase in price.
Flight from San Francisco to Ho Chi Minh City

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

Insights shared by verified travelers 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 travelers 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 round-trip 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.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from San Francisco to the following destinations at these prices or less: Manila $436 one-way - $973 round-trip

Reviews of the top 5 airlines serving 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.
8.5
EVA AirOverall score based on 1457 reviews
8.0Entertainment
8.4Boarding
8.7Crew
8.1Food
8.3Comfort
Airline reviews

The food was great; the attendants were pleasant. Waiting to onboard felt stressful, as passengers who had connecting flights at SEA had to be verified again for two things before getting a real boarding pass: passport and carry-on luggage weight. The boarding pass issued by another airline (i.e., the first leg of my trip) did not count. The S terminal at SEA was barren, with lots of sensory overloads because every airline was repeatedly broadcasting long lists of names of passengers who had not gone through that verification process. The carry-on luggage weight check seemed futile to me. I saw a woman who opened her over-weight suitcase to move some items into her shoulder bag. She still boarded with two huge bags with her. I assume this check is an endeavor of ensuring fairness of the overhead bin space or optimizing fuel efficiency when gas price is through the roof, but I don't know if either goal is achieved. Nonetheless I respect the crew's dedication to the SOP.

8.0 ExcellentAnonymous, May 2026
SEA - TPE
Read more EVA Air reviews

The food was great; the attendants were pleasant. Waiting to onboard felt stressful, as passengers who had connecting flights at SEA had to be verified again for two things before getting a real boarding pass: passport and carry-on luggage weight. The boarding pass issued by another airline (i.e., the first leg of my trip) did not count. The S terminal at SEA was barren, with lots of sensory overloads because every airline was repeatedly broadcasting long lists of names of passengers who had not gone through that verification process. The carry-on luggage weight check seemed futile to me. I saw a woman who opened her over-weight suitcase to move some items into her shoulder bag. She still boarded with two huge bags with her. I assume this check is an endeavor of ensuring fairness of the overhead bin space or optimizing fuel efficiency when gas price is through the roof, but I don't know if either goal is achieved. Nonetheless I respect the crew's dedication to the SOP.

Food tasted like the meat had freezer burn. Another thing all of our 4 check baggage was left somewhere and my oral medication for my diabetes was left in one of the lost luggage..most of the flight attendants did not know how to communicate in English.. the trip was a total nightmare

The crew need to be more friendly it seem everything such a rush situation during dinner and breakfast. Smiles to the passenger go such a long way just the service from Seattle to Taipei, service from Taipei to Bangkok were great more pleasant the flight attendant from Thailand she was very nice, as far as entertainment were amazing , wiffi connection was incredible great, I will be able to charged my phone from Seattle to Taipei and from taipei to Bangkok I won’t be able to do so flight attendant told me that because I don’t have the original iPhone charger connection has nothing to do what type of charger I have so she said there is nothing she can do about it. Foods : from Seattle to Taipei were ok no flavor , from Taipei to Bangkok I have chicken teriyaki the rice is overcooked all the flavor stuck on the aluminum wraps , breakfast the congee was on point and delicious. Will I recommend anyone to fly with Eva air go for it so you can experience yourself for myself I won’t fly with them again I’m gonna stick with Singapore airlines instead.

Never went. Got rescheduled with Phillipine Airlines to Bali, which was fine.

I am really satisfied with Eva Air and will definitely fly with them again.

The flight from SEA to Taipei was on a Boeing 787-10. Economy seats were unacceptably cramped and the seats themselves were old and lacking cushion. I'm only 5'3" and couldn't cross my legs as my knees were up against the seat in front of me! I could not get WiFi to work most of the time on both flights and crew were invisible except to serve meals. The onboard entertainment also did not work reliably and was very hard to hear through the provided earbuds. The Asian vegetarian meals were interesting. I hope they can provide a fully vegan option though these meals seemed to be already. I appreciate their providing these meals options for vegans. I don't think I'll fly a 787-10 if I can help it. It was the definition of a sardine can in Economy.

My luggage was lost and didnt arrive in manila yesterday. And until now im still waiting for the confirmation if my luggage is teady for pick up in terminal 1

I always preferred EVA air every time I visit Philippines. It’s just this time that I have to be very early to make sure that I don’t miss my flight due to TSA problem. There’s only one choice of food serve which you use to have 2 on our flight from Taiwan to Philippines . Otherwise I will still use EVA air in my future flight.

Service was great. Flight schedule was on time. Staffs are friendly.

Overall was good but it would be good if the airline is providing snack such as sandwich or instant noodle between meals for LA to Taipei

The crew are amazing. Very professional, polite, kind, and accommodating.

Flight attendants. Food, entertainment and most of all, be on time.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

Better organization of boarding procedures. Terrible leadership guiding people to gates.

They need to improve on how the plane lands cause it was not smooth at all.

I did not like how the plane landed. It was not smooth.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

A little more room from the reclining seat in the front of me.

They ran out of the second choice of food was stuck with fish

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Some crew were unfriendly or in some cases just straight up rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

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.

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.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports