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Find cheap flights from San Francisco to Southeast Asia from $337

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 9/3. 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
0 bags
Thu 6/6
Thu 6/13

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Best Southeast Asia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Manila
Manila1 stop$864
Bangkok
Bangkok1 stop$876
Singapore
Singaporenonstop$743
Denpasar
Denpasar1 stop$984
Kuala Lumpur
Kuala Lumpur1 stop$677
Cebu City
Cebu City1 stop$909
Phuket City
Phuket City1 stop$769
Hanoi
Hanoi1 stop$800
Phnom Penh
Phnom Penh1 stop$1,053
Chiang Mai
Chiang Mai1 stop$886
Da Nang
Da Nang1 stop$828
Angeles City
Angeles City1 stop$933
Vientiane
Vientiane1 stop$1,084
Koh Samui
Koh Samui2 stops$1,591
Davao City
Davao City1 stop$1,161
Krabi
Krabi2 stops$1,524

Good to know

Low season

August

High season

December

Cheapest flight

$337
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from San Francisco to Kuala Lumpur Airport

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 to Southeast Asia from San Francisco 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 to Southeast Asia with an airline and back to San Francisco 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 to Southeast Asia from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 $641 one-way - $841 round-trip; Singapore $566 one-way - $1,022 round-trip

Top 5 airlines serving from San Francisco to Southeast Asia

 
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.
8.3
EVA AirOverall score based on 1533 reviews
8.2Comfort
8.6Crew
8.4Boarding
7.9Food
8.0Entertainment
Airline reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

10.0 ExcellentDamian, Mar 2024LAX - TPE
Read more about EVA Air reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

My experience with Eva sir was good except the long walk in LA Lex, that was inconvenient for my age,

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

Great flight, although I flew out of ONT and that is where my car is, lol

Staff is friendly, great variety of entertainment, check in a little messy but due to people not listening. Overall a pleasant experience. Would use again in the future.

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

Flight was delay almost 2 hours from Hong Kong to Taipei. Last minute gate change from 24 to 66. Long way walk. We need to run in the Taipei airport to catch our next flight from Taipei to Vancouver. That is so suck!

Excellent staff made the boarding process fast and easy. Friendly crews on both flights from Saigon to Taipei and Taipei to Los Angeles. Will fly China Airlines again.

For a long-haul flight, the crew did a very good job of keeping the lavatories clean and the aisles clear.

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

Left hr late & arrived 1hr late luggage was slow to be offloaded! The flight crew & food were good! Movie selection was ok!

We were able to check in 48 hours before departure. The boarding was a breeze. The business' seat is very large with large tv screen. The lunch and dinner were excellent with selection of wines and other drinks. The seat was converted to a totally flat bed for sleeping which was very comfortable as well. We will definitely fly with Singapore Airline again in the future.

Flight attendants seemed a little more stressed out than in past Singapore flights. Not sure if that was because we had a completely full flight or if it was because it was just before Christmas. Food was decent but someone needs to update their Indian Vegetarian menus to ensure more variety, less duplication of items (Parathas included in2 different formats) and less dairy.

I cancelled my family 2023 international vacation because you guys double booked me with the same date, passengers, airlines and just hours difference and did not want to refund me at the right time and then finally cancelled the extra booking! Cancelling the booking that I personally booked! And you guys kept the unauthorized booking! This experience was really bad! Ruined everything! Never again I will book with kayak , me , my family , my friends and most importantly I will advocate to everyone to make sure not to book with Kayak! None existing customers service! Only 3rd provider that serve only their company and not the travelers!!!!!!

So far pal express is much better than Cebu pacific in terms of customers service and in flight crew. And on time departure and arrival . Especially if you're taking airbus 320 plane . But the small aircraft like bombardier . It usually delayed .

The return flight has been a nightmare. I am stuck in Singapore right now because PAL has not managed to resolve my return to Manila. The engine blew up on take off

I paid for an aisle seat on my booking but for my return flight back in the US I was ina middle seat. I didnt realize this until i was already on the plane.

Flight delayed by hour for departure. No real announcements or updates until told to start boarding

I was thrilled with this flight and look forward to flying again with Philippine Airlines in the near future…thank you

The economy class sitting/chairs is tight not spacious enough to sit comfortably but for other matters everything is perfect 👍☺️

Every thing was good except our baggage that wasn’t here when we arrived, we understood the cause but hopefully we will get it soon as possible

Good one is its safety. Taking off and landing are good. The bad parts are the managements at airport, especially in Manila. It's horrible.

Flight was delayed. What’s better is if the flight stay on time.

Seats were very uncomfortable And the tv screens did not work neither did the phone charging ports. The crew was very friendly and the food was very good.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Flight was delayed by 3 hours. The pilot made up 1 hour during the flight, but that made the wait at the airport 5 hours once you factor getting there 2 hours early.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

Book cheap flights from San Francisco to Southeast Asia

Recent round-trip flight deals

10/8Tue
1 stopSingapore Airlines
21h 10mSFO-CGK
10/29Tue
1 stopSingapore Airlines
25h 10mCGK-SFO
$676
9/30Mon
1 stopSingapore Airlines
29h 35mSFO-KUL
10/9Wed
1 stopSingapore Airlines
18h 40mKUL-SFO
$677
9/11Wed
1 stopPhilippine Airlines
22h 25mSFO-SIN
9/17Tue
1 stopPhilippine Airlines
25h 10mSIN-SFO
$826
9/24Tue
1 stopPhilippine Airlines
22h 25mSFO-SIN
10/9Wed
1 stopPhilippine Airlines
21h 20mSIN-SFO
$851
8/4Sun
1 stopEVA Air
18h 50mSFO-MNL
9/5Thu
1 stopEVA Air
15h 45mMNL-SFO
$864
5/13Mon
1 stopEVA Air
18h 50mSFO-MNL
6/12Wed
1 stopEVA Air
29h 15mMNL-SFO
$868
8/1Thu
1 stopChina Airlines
17h 30mSFO-MNL
4/30Wed
1 stopChina Airlines
18h 10mMNL-SFO
$890
8/1Thu
1 stopUnited Airlines
21h 45mSFO-BKK
9/30Mon
1 stopUnited Airlines
20h 55mBKK-SFO
$891
5/13Mon
2 stopsUnited Airlines
38h 00mSFO-MNL
6/13Thu
nonstopUnited Airlines
13h 00mMNL-SFO
$899
10/15Tue
1 stopChina Airlines
21h 20mSFO-KUL
10/31Thu
1 stopChina Airlines
20h 15mKUL-SFO
$905

Search by stops

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Recent one-way flight deals

9/3Tue
1 stopSingapore Airlines
18h 25mSFO-KUL
$337
8/13Tue
nonstopSingapore Airlines
16h 40mSFO-SIN
$369
9/3Tue
1 stopChina Airlines
25h 15mSFO-SGN
$479
10/7Mon
1 stopChina Airlines
25h 15mSFO-SGN
$484
9/8Sun
2 stopsUnited Airlines
32h 30mSFO-SGN
$502
5/13Mon
1 stopUnited Airlines
28h 05mSFO-BKK
$508
8/20Tue
1 stopPhilippine Airlines
22h 25mSFO-SIN
$557
5/10Fri
1 stopEVA Air
18h 50mSFO-MNL
$559
5/10Fri
1 stopEVA Air
22h 10mSFO-BKK
$560
10/19Sat
1 stopPhilippine Airlines
33h 09mSFO-DPS
$594

Search by stops

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Last minute flights from San Francisco to Southeast Asia

Last minute flight, train and bus deals

5/8Wed
multi-stopCathay Pacific
39h 00mSFO-BKK
5/19Sun
multi-stopCathay Pacific
28h 10mBKK-SFO
$810
5/8Wed
multi-stopCathay Pacific
39h 00mSFO-BKK
5/30Thu
multi-stopCathay Pacific
23h 20mBKK-SFO
$826
5/8Wed
multi-stopEVA Air
32h 40mSFO-SGN
5/26Sun
multi-stopEVA Air
28h 35mSGN-SFO
$874
5/8Wed
multi-stopEVA Air
22h 10mSFO-BKK
5/29Wed
multi-stopEVA Air
18h 55mBKK-SFO
$876
5/8Wed
multi-stopChina Airlines
18h 30mSFO-MNL
5/26Sun
multi-stopChina Airlines
18h 10mMNL-SFO
$959
5/8Wed
multi-stopChina Airlines
22h 20mSFO-KUL
5/23Thu
multi-stopChina Airlines
20h 00mKUL-SFO
$988
5/11Sat
multi-stopPhilippine Airlines
33h 09mSFO-DPS
5/21Tue
multi-stopPhilippine Airlines
34h 50mDPS-SFO
$1,053
5/9Thu
nonstopPhilippine Airlines
14h 45mSFO-MNL
5/21Tue
nonstopPhilippine Airlines
13h 00mMNL-SFO
$1,147
5/11Sat
multi-stopSingapore Airlines
37h 15mSFO-MNL
5/13Mon
multi-stopSingapore Airlines
40h 45mMNL-SFO
$1,184
5/9Thu
multi-stopSingapore Airlines
40h 05mSFO-DPS
5/18Sat
multi-stopSingapore Airlines
39h 15mDPS-SFO
$1,231

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San Francisco - Southeast Asia Flights

Departure:

San Francisco (SFO)United States

Return flight deals:

Southeast Asia - San Francisco

Cabin classes:

$216
$248
$291
$29

Browse destinations:

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