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Find cheap flights from the United States to Southeast Asia from ₹ 34,437

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States 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.
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August

High season

December
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (27% more expensive on average)

FAQs for booking flights from the United States to Southeast Asia

  • How does KAYAK find such low prices on flights from the United States 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 the United States to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from the United States 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 the United States 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 the United States with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States 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 the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from the United States to Southeast Asia

 
Need help choosing which airline to fly with from the United States 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 1537 reviews
7.9Food
8.4Boarding
8.2Comfort
8.6Crew
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,

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.

The entertainment screens are dated and needs to be changed to new screens. Then when we got home, I found out 2 of our luggage’s were damaged (huge) and some items stolen.

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

Aside from a LOT of turbulence the flight was perfect! The flight crew was superb and the food was delicious!

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

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.

The check-in crew at SF did not put on breakable glass stickers on check-in baggages which caused my antique whisky bottle to break during transportation.

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

Biz class is way below what other airlines offer. The food was mediocre at best. A WiFi was intermittent and movies were dated. Honestly the best part of the trip was that the Mabuhay lounge in SFO was closed and they gave us pass to Air France lounge. My advise, fill up there before boarding plane.

There is a problem with the sound while watching movie or listening to the music ( the sound is static & goes on and off). Aside from the sound, the experience was good & stewardesses are nice.

Everything could better always late always rescheduled flight is worse and costs me a hotel room! The dirtiest planes I’ve ever flown on slowest to board . Just awful will never fly again with them

My biggest concern was with all the schedule changes. Both inbound and outbound flights times were changed, including a time change less than two days before the scheduled departure.

The flight itself was good, however, the disorganization of boarding and the sheer amount of baggage STUFFED into the over head compartments in what appear to be an outdated plane was not okay. The plane was outdated. I walked into the restroom and a panel underneath the sink was on the floor. I called the attention of the stewardess and she quickly put it back into place. The entertainment system had to be rebooted in order to “work,” but even after rebooting, the sound was off. For the amount of money my wife and I paid, we expected a little bit more. Sad to say, but Phillippines Airlines missed the mark on many things going all the way to sectioning off such a small area for all the passengers to wait for boarding. Everyone was on top of each other. They also made you throw away your water, even after the initial security check. So the water you bought after the first security check wasn’t allowed onto the plane, but they didn’t offer a refill station or another place to buy water. Will definitely need to think again about booking with Philippine Airlines.

The flight itself was ok. However, the plane has 2 bathrooms for about 200 people. After the meal service there was a line between 10-15 people deep standing in the aisle waiting to use the bathroom. This went on for over an hour. The airlines tell us safety is their priority and to keep seatbelts on whenever on the plane but they allow a line of people to stand in the aisle for over an hour waiting for a bathroom. Absurd and unacceptable.

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

Book cheap flights from the United States to Southeast Asia

Recent return flight deals

31/5Fri
1 stopNorse Atlantic Airways
23h 10mJFK-BKK
13/6Thu
1 stopNorse Atlantic Airways
25h 10mBKK-JFK
₹ 60,201
12/9Thu
1 stopSingapore Airlines
31h 05mSFO-BKK
18/9Wed
1 stopSingapore Airlines
26h 25mBKK-SFO
₹ 68,873
29/10Tue
1 stopAsiana Airlines
32h 30mSFO-BKK
4/11Mon
1 stopAsiana Airlines
29h 05mBKK-SFO
₹ 69,457
18/8Sun
1 stopCathay Pacific
19h 05mSFO-BKK
26/8Mon
1 stopCathay Pacific
24h 15mBKK-SFO
₹ 70,291
23/10Wed
1 stopCathay Pacific
31h 00mSFO-BKK
19/1Sun
1 stopCathay Pacific
24h 20mBKK-SFO
₹ 71,625
10/9Tue
1 stopAsiana Airlines
33h 40mSFO-BKK
19/9Thu
1 stopAsiana Airlines
28h 00mBKK-SFO
₹ 71,958
11/9Wed
1 stopEVA Air
20h 10mSFO-BKK
25/9Wed
1 stopEVA Air
18h 55mBKK-SFO
₹ 76,711
23/10Wed
1 stopEVA Air
20h 25mSFO-BKK
3/11Sun
1 stopEVA Air
28h 30mBKK-SFO
₹ 76,794
6/9Fri
1 stopChina Airlines
18h 40mSFO-BKK
17/9Tue
1 stopChina Airlines
16h 25mBKK-SFO
₹ 80,213
7/9Sat
1 stopChina Airlines
34h 20mSFO-BKK
13/9Fri
1 stopChina Airlines
31h 45mBKK-SFO
₹ 83,548

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Recent one-way flight deals

19/8Mon
1 stopSingapore Airlines
31h 05mSFO-BKK
₹ 34,437
3/9Tue
1 stopSingapore Airlines
31h 05mSFO-BKK
₹ 34,770
18/8Sun
1 stopCathay Pacific
19h 05mSFO-BKK
₹ 40,523
2/10Wed
1 stopAsiana Airlines
35h 10mSFO-BKK
₹ 42,358
2/10Wed
1 stopAsiana Airlines
35h 10mSFO-BKK
₹ 42,608
4/9Wed
2 stopsCathay Pacific
25h 30mJFK-SIN
₹ 60,785
20/7Sat
1 stopEVA Air
24h 40mJFK-BKK
₹ 68,790
24/5Fri
1 stopEVA Air
20h 30mSFO-BKK
₹ 72,459
19/6Wed
1 stopChina Airlines
18h 40mSFO-BKK
₹ 77,545
20/6Thu
1 stopChina Airlines
21h 05mSFO-BKK
₹ 80,880

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Last minute flights to Southeast Asia

Last minute flight, train and bus deals

6/5Mon
multi-stopDelta
23h 25mSFO-BKK
3/6Mon
multi-stopDelta
25h 10mBKK-SFO
₹ 73,793
9/5Thu
multi-stopUnited Airlines
28h 05mSFO-BKK
19/5Sun
multi-stopUnited Airlines
39h 45mBKK-SFO
₹ 74,126
7/5Tue
multi-stopEVA Air
20h 30mSFO-BKK
26/6Wed
multi-stopEVA Air
27h 45mBKK-SFO
₹ 80,547
6/5Mon
multi-stopEVA Air
20h 30mSFO-BKK
27/6Thu
multi-stopEVA Air
27h 45mBKK-SFO
₹ 83,715
8/5Wed
multi-stopChina Airlines
35h 15mSFO-BKK
16/5Thu
multi-stopChina Airlines
31h 15mBKK-SFO
₹ 91,470
8/5Wed
multi-stopChina Airlines
19h 35mSFO-BKK
13/7Sat
multi-stopChina Airlines
31h 45mBKK-SFO
₹ 109,813
6/5Mon
multi-stopCathay Pacific
22h 35mJFK-SIN
5/6Wed
multi-stopCathay Pacific
29h 05mSIN-JFK
₹ 129,908
6/5Mon
multi-stopCathay Pacific
22h 35mJFK-SIN
6/6Thu
multi-stopCathay Pacific
29h 05mSIN-JFK
₹ 134,077
6/5Mon
multi-stopKorean Air
34h 50mJFK-SIN
12/12Thu
multi-stopKorean Air
29h 35mSIN-JFK
₹ 186,024
6/5Mon
multi-stopKorean Air
25h 25mJFK-BKK
27/5Mon
multi-stopKorean Air
30h 21mBKK-JFK
₹ 189,610

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Flights to Southeast Asia

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