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Find cheap flights from San Francisco to Southeast Asia from ₹ 34,436

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 19/8. 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
Wed 5/6
Wed 12/6

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Cheapest return prices found by our users on KAYAK in the last 72 hours

Port Blair
Port Blair3 stops₹ 194,277

Good to know

Low season

August

High season

December
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (41% more expensive on average)

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 return 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: Singapore ₹ 42,348 one-way - ₹ 85,575 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.
8.5
Korean AirOverall score based on 1185 reviews
8.3Comfort
8.2Entertainment
8.8Crew
8.2Food
8.6Boarding
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

You did not put me on a Korean Air flight! so I do not have nothing to say

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Going through security a third time to get on the next flight was again utterly ridiculous and unnecessary. We were in a International secure area once again and as far as I'm concerned should not have been put through the gears for absolutely no reason. The United States can get all the information they need from the travel itinerary, there was no need to be forced out of a secure area to personally interview everyone on a connecting flight to find out their US immigration status.

Flight arrived early, fantastic, since it is short flight, no food being served

Always fly with Korean Airlines. Best service great food. Nice and clean as always.

Asian Vegitarian food was test less No Salt or pepper served Need to improve with Chef who can caters for Peaple from India I am sure Chef knows different varieties of food Indian People like

Flight attendants rude, they disappear for almost 3 hours not doing rounds to see what people needed. The laboratories were full of empty water cups, because they never come back to collect them.

The flight attendant, where kind of rude, there where hiding for almost 3 hours, without doing rounds to see if people needed water or pickup the water cups, the toilets were full of water cups, because they never come back to pick them up.

Flew on an Airbus 350-900. Excellent aircraft properly cleaned and serviced. Flight crew was excellent plane departed and arrived on time. The A350 has excellent air circulation far better than the 777. I would recommend Asiana to anyone looking to fly in a clean comfortable environment. This is my second round trip flight from New York to Bangkok via Asiana and I will book Asiana again!

Amazing service and fabulous syaff. Loved the jumbo jet too, comfortable.

I could not choose my seat prior to check in

JetBlue's check-in was great, but there was an in-flight attendant who was very rude and unkind. I didn't realize that the bathrooms were already locked 30 mins prior to landing and needed to use the restroom. Instead of politely asking me to return, she rudely told me, 'NO, bathrooms are locked! Go back to your seat!' The JetBlue flight was more than an hour delay, which made me almost miss my connecting flight with Asiana. I understand the reasoning, but the action they took to get a hold of maintenance was time consuming. It took them more than 30 mins to get a hold of maintenance and for maintenance to get started. The Asiana flight and crew were wonderful, in general. They waited for us who were delayed from the previous flight before they took off and were very kind to take my checked baggage's info. Seats were a little uncomfortable for such long flight, but service and flight attendants were great! However, my 3 checked baggages are missing! They're lost somewhere in the transition. I'm writing this review 3 days after my arrival to the Philippines, and my 3 checked baggages, where my wedding dress is, are all still missing! I and the CEB airport crew have sent multiple emails to both JetBlue and Asiana, and neither has responded to any of our emails. Although, I was able to get in contact with JetBlue's Interline Department who confirmed that the bags were turned over to Asiana without confirmation details.

The full flat bed was not that comfortable, hard and lumpy., too much space wasted with those bulky walls and divisions instead of making the bed 3-4 inches wider. The compartment where you put your feet is like a shoebox, poor design. Toilets of A350 are just too small, sink is too small

Airfare was ok . Food not good , seat ok but not comfortable. Lay over too long , crew was ok Overall just ok

The crew was amazing and really nice. The OS on the entertainment system could use an update, though. It felt old and outdated but had anything you'd need to keep busy. I usually never use it anyways, but that did stand out.

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.

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 return flight deals

1/10Tue
1 stopSingapore Airlines
19h 00mSFO-KUL
8/10Tue
1 stopSingapore Airlines
18h 40mKUL-SFO
₹ 60,618
30/9Mon
1 stopSingapore Airlines
20h 25mSFO-KUL
9/10Wed
1 stopSingapore Airlines
24h 50mKUL-SFO
₹ 61,368
29/10Tue
1 stopAsiana Airlines
32h 30mSFO-BKK
4/11Mon
1 stopAsiana Airlines
29h 05mBKK-SFO
₹ 69,456
10/9Tue
1 stopAsiana Airlines
33h 40mSFO-BKK
19/9Thu
1 stopAsiana Airlines
28h 00mBKK-SFO
₹ 71,957
1/8Thu
1 stopUnited Airlines
21h 45mSFO-BKK
30/9Mon
1 stopUnited Airlines
20h 55mBKK-SFO
₹ 74,292
1/9Sun
2 stopsUnited Airlines
39h 40mSFO-BKK
10/9Tue
1 stopUnited Airlines
39h 55mBKK-SFO
₹ 74,542
26/9Thu
2 stopsKorean Air
44h 40mSFO-BKK
12/10Sat
2 stopsKorean Air
35h 38mBKK-SFO
₹ 78,795
6/9Fri
1 stopChina Airlines
18h 40mSFO-BKK
17/9Tue
1 stopChina Airlines
16h 25mBKK-SFO
₹ 80,212
7/9Sat
1 stopChina Airlines
34h 20mSFO-BKK
13/9Fri
1 stopChina Airlines
31h 45mBKK-SFO
₹ 83,547
24/10Thu
1 stopKorean Air
20h 45mSFO-BKK
13/1Mon
1 stopKorean Air
23h 25mBKK-SFO
₹ 93,303

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Recent one-way flight deals

19/8Mon
1 stopSingapore Airlines
31h 05mSFO-BKK
₹ 34,436
8/8Thu
1 stopSingapore Airlines
31h 05mSFO-BKK
₹ 37,771
18/8Sun
1 stopCathay Pacific
19h 05mSFO-BKK
₹ 40,523
2/10Wed
1 stopAsiana Airlines
35h 10mSFO-BKK
₹ 42,357
2/10Wed
1 stopAsiana Airlines
35h 10mSFO-BKK
₹ 42,607
18/8Sun
2 stopsUnited Airlines
40h 00mSFO-BKK
₹ 42,774
2/10Wed
2 stopsUnited Airlines
32h 35mSFO-BKK
₹ 42,941
18/7Thu
1 stopCathay Pacific
19h 25mSFO-KUL
₹ 58,450
12/7Fri
1 stopChina Airlines
21h 20mSFO-KUL
₹ 63,453
19/6Wed
1 stopChina Airlines
18h 40mSFO-BKK
₹ 77,544

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Last minute flights from San Francisco to Southeast Asia

Last minute flight, train and bus deals

6/5Mon
multi-stopDelta
23h 25mSFO-BKK
3/6Mon
multi-stopDelta
25h 10mBKK-SFO
₹ 73,792
9/5Thu
multi-stopUnited Airlines
28h 05mSFO-BKK
19/5Sun
multi-stopUnited Airlines
39h 45mBKK-SFO
₹ 74,125
7/5Tue
multi-stopUnited Airlines
28h 05mSFO-BKK
30/5Thu
multi-stopUnited Airlines
17h 35mBKK-SFO
₹ 74,292
6/5Mon
multi-stop
29h 25mSFO-BKK
28/5Tue
multi-stop
22h 35mBKK-SFO
₹ 76,543
7/5Tue
multi-stopEVA Air
20h 30mSFO-BKK
26/6Wed
multi-stopEVA Air
27h 45mBKK-SFO
₹ 80,546
6/5Mon
multi-stopEVA Air
20h 30mSFO-BKK
27/6Thu
multi-stopEVA Air
27h 45mBKK-SFO
₹ 83,714
8/5Wed
multi-stopChina Airlines
35h 15mSFO-BKK
16/5Thu
multi-stopChina Airlines
31h 15mBKK-SFO
₹ 91,468
8/5Wed
multi-stop
32h 35mSFO-BKK
17/5Fri
multi-stop
22h 22mBKK-SFO
₹ 99,890
8/5Wed
multi-stopChina Airlines
19h 35mSFO-BKK
13/7Sat
multi-stopChina Airlines
31h 45mBKK-SFO
₹ 109,812
6/5Mon
multi-stopCathay Pacific
23h 45mSFO-BKK
19/5Sun
multi-stopCathay Pacific
18h 50mBKK-SFO
₹ 174,516

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San Francisco - Southeast Asia Flights

Departure:

San Francisco (SFO)United States

Return flight deals:

Southeast Asia - San Francisco

Cabin classes:

₹ 348,447
₹ 33,519
₹ 58,033
₹ 2,001

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