$311 Find Cheap Flights 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 the United States to Southeast Asia departing on 4/20. 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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These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia
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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
Manila2 stops$547
Ho Chi Minh City
Ho Chi Minh City2 stops$541
Singapore
Singapore1 stop$596
Denpasar
Denpasar1 stop$612
Kuala Lumpur
Kuala Lumpur2 stops$591
Hanoi
Hanoi2 stops$555
Phuket City
Phuket City1 stop$652
Cebu City
Cebu City1 stop$645
Phnom Penh
Phnom Penh2 stops$620
Da Nang
Da Nang1 stop$691
Chiang Mai
Chiang Mai1 stop$652
Angeles City
Angeles City1 stop$724
Vientiane
Vientiane1 stop$668
Boracay
Boracay1 stop$929
Koh Samui
Koh Samui1 stop$935
Davao City
Davao City2 stops$748
Krabi
Krabi2 stops$807

Good to know

Low season

August

High season

January

Cheapest flight

$311
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Los Angeles to Manila

Flights to Southeast Asia: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Southeast Asia 
selamatFlew with Singapore AirlinesLAX-SINDec 2024
Having comfortable clothing is the key for having a good trip and trying get some sleep.
DavidFlew with Singapore AirlinesJFK-SINFeb 2025
Bring a mattress pad with you if you plan on sleeping in business class.
danielFlew with Singapore AirlinesLAX-SINSep 2024
They have a large library of movies and shows don't really need to bring anything for the long flight
Verified travelerFlew with Philippine AirlinesLAX-MNLOct 2024
Do not do overweight on baggage. It's only 25 kg per luggage
Verified travelerFlew with Singapore AirlinesSEA-SINAug 2024
If you need special meals book them early
MattFlew with Singapore AirlinesSFO-SINMar 2024
Staying at Crowne Plaza at the airport was really great! It’s easy to spend time in the city and worthwhile even for a 24 hour layover. The airport is of course fabulous and probably enough for entertainment for under 6 hours layovers
CocoFlew with Singapore AirlinesEWR-SINMay 2024
please dress comfortable ... even if you have to put on your pj , bring your favorite snacks wear compression socks
Verified travelerFlew with Philippine AirlinesSFO-MNLMay 2024
check in online be there early and complete etravel before going to counter
AjayFlew with Singapore AirlinesLAX-SINDec 2023
Although the flight is listed as 17 1/2 hours, actual flight time was only 16 1/2. Bring a sleep mask to ensure you rest during your flight - it helps reduce so e of the flight time and helps you arrive more refreshed.
Verified travelerFlew with Singapore AirlinesSFO-SINJan 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.
JeffFlew with Singapore AirlinesSEA-SINJan 2024
Delta & Alaska have best boarding process! Singapore airlines was ok!

FAQs - booking Southeast Asia flights

  • 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 from the United States 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 the United States 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 the United States 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 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 from the United States to Southeast Asia 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 cheap airfare to Southeast Asia? 25% of our users found round-trip tickets to Southeast Asia for the following prices or less: From San Francisco $1,368, from Honolulu $1,522, from Los Angeles $1,574
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from the United States is September.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Southeast Asia flight deals.
See more tips

Top 5 airlines flying to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Southeast Asia. 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 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.
8.4
EVA AirOverall score based on 1216 reviews
8.3Comfort
8.0Entertainment
8.0Food
8.6Crew
8.4Boarding
Airline reviews

Clean plane, friendly crew, mostly on-time departure. Negativo since there were no snacks offered. Cold drinks only was fine due to turbulence, but nothing to eat? Really?

6.0 GoodM, Jan 2025BKK - TPE
Read more EVA Air reviews

Clean plane, friendly crew, mostly on-time departure. Negativo since there were no snacks offered. Cold drinks only was fine due to turbulence, but nothing to eat? Really?

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

Except for crying babies all was ok although the movie selection wasn't the best.

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

Crew's attitude can be better. I asked one crew member to help to put carry on baggage into overhead bin, but he was not willing to help. I needed help because my height is short. His attitude was bad.

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

Amazing crew, excellent food, business class seats seem a bit dated but are super comfy even for a very tall person. If continuing onto Taipei, the stopover in Bangkok is a bit annoying (queue at security) though the lounge is decent.

The night flight was only 2/3 full, which is always a plus. Room to stretch out for sleeping. Gracious stewardesses, attentive, and slim/attractive (which is rare these days). Good food, and curtesy wine.with meals. Comfortable seats and decent leg room (economy class)

On time service. Seat comfort and the crew service very good .

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

everything was fine, would have liked better food but it was warm, great choices for movies

The carry on baggage was collected before boarding without further information where the passengers can collect them . When the flight arrived at Tan son Nhat airport, it was very complicate to find the luggage

Unlimited drinks and snacks on this long flight. Very courteous Korean staff !!!

I like it when the plane have waited for passengers like us who are trying to catch the plane. Detroit was my mom's port of entry we spent too much time looking for our luggages at baggage claim which no problem. But then the problem occur after the immigration when the homeland security agents forgot to give us our passports which it took so long to find them and I was very anxious because we might not be able to catch our flights but luckily the plane to knoxville still sitting there and waiting for us. Praise the Lord for everything.

I took several flights that day, this was the only flight that was absolutely freezing!! It was so cold.

Good. Obviously there is a slightly condescending attitude of all American workers towards their customers but other than that all good.

Glad you had Bibimbap which tasted much better than mesh potato or pasta.

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

staff are super nice and effiecient! It was a very comfortable and relaxing flight

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Boarding could have been a little bit better but other than that it was a pretty good experience. I think because of the stowaway to Paris France recently they are being extra diligent about boarding passes at the gate. But they boarded the back of the plane first, and that's something I really think needs to start in the USA.

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

I was ordered vegetarian food, but didn't services to me :(

I did not take the flight, tried to cancel it right after I booked it, but was unable to reach anyone. I blame Kayak for this situation because they sent the booking through another company and I was unable to get anyone to talk to me about the situation. I had to just take the hit and pay for another flight through Cathay Pacific, which was wonderful. I will never use Kayak again. (I bet they don’t post this review!) I’ll just post about them on social media sites. I don’t want anyone to have to go through the hassle and expense I dealt with.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

Short lay over. Seat assignment was terrible. Was traveling as a family and end up being seated separately. Will not use underpricer ever again.

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

The staff was wonderful. Really took good care of me. The food was not my favorite.

love the flight but the chairs are not comfortable mostly for smaller people

There was something that did not work on every fligjt. No water in business class washroom and inflight entertainment system did not work in business class.

Everything was great, except for the inflight entertainment, which wouldn't work on my Samsung Zflip. The flight was smooth despite the heavy rains exiting Tokyo. The cabin crew were very attentive and friendly. I had the pork katsudon, which was very tender and flavorful.

Expensive and yet uncomfortable. Was told by the crew to get back to us for the breakfast meal but never returned, my child was hungry

Flight left on time landed early, Crew was great , never an easy job. Bags arrived in a timely manner . Good job all in all.

Food was great. Hot meals. Entertainment- not so good. They only showed one tv filipino series with only 3 episodes for a 14 hour flight.

Flight was delayed and caused us to miss our connection. American Airlines did nothing to compensate us and they lost 2 out of 4 of our checked baggage. They have not returned inquiries into customer service and have not offered us compensation. Terrible.

The PAL employee who assisted my minor children went above and beyond her job and our expectations! Sophia was kind, courteous and made sure my children were taken care of!

First and foremost it was a Philippine Airlines.my experiences ,number one non- stop flight no lay over not other airlines,number two ,boarding they calling by ground letter.number 3 stay on time no delay flight

Book Cheap Southeast Asia Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Southeast Asia found on KAYAK in the last 72 hours.
2/24Mon
2 stopsChina Southern
28h 45mSFO-BKK
3/10Mon
2 stopsChina Southern
26h 35mBKK-SFO
$546
2/24Mon
2 stopsChina Southern
31h 55mSFO-BKK
3/6Thu
2 stopsChina Southern
22h 15mBKK-SFO
$547
3/3Mon
1 stopKorean Air
31h 50mLAX-BKK
3/24Mon
1 stopKorean Air
22h 30mBKK-LAX
$657
3/16Sun
1 stopPhilippine Airlines
22h 45mSEA-BKK
3/25Tue
1 stopPhilippine Airlines
38h 25mBKK-SEA
$678
3/16Sun
1 stopPhilippine Airlines
32h 40mSEA-BKK
3/25Tue
1 stopPhilippine Airlines
33h 55mBKK-SEA
$684
3/16Sun
1 stopKorean Air
21h 30mLAX-BKK
3/26Wed
1 stopKorean Air
27h 40mBKK-LAX
$688
4/9Wed
1 stopChina Airlines
32h 25mLAX-MNL
4/23Wed
1 stopChina Airlines
18h 55mMNL-LAX
$693
3/12Wed
1 stopChina Airlines
27h 05mLAX-MNL
3/19Wed
1 stopChina Airlines
18h 40mMNL-LAX
$697
3/12Wed
1 stopEVA Air
20h 35mSFO-MNL
3/26Wed
1 stopEVA Air
18h 00mMNL-SFO
$796
3/20Thu
1 stopEVA Air
32h 25mSFO-MNL
4/1Tue
1 stopEVA Air
26h 55mMNL-SFO
$800

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
4/20Sun
1 stopChina Southern
25h 55mLAX-MNL
$311
7/30Wed
1 stopSingapore Airlines
27h 40mLAX-BKK
$314
4/9Wed
1 stopKorean Air
20h 05mLAX-MNL
$361
2/19Wed
1 stopChina Airlines
27h 05mLAX-MNL
$364
4/30Wed
1 stopChina Airlines
26h 10mLAX-MNL
$366
4/8Tue
1 stopKorean Air
20h 29mLAX-MNL
$375
2/25Tue
1 stopPhilippine Airlines
22h 40mJFK-BKK
$394
2/22Sat
1 stopPhilippine Airlines
32h 35mJFK-BKK
$403
3/26Wed
1 stopEVA Air
26h 45mLAX-MNL
$457
3/12Wed
1 stopEVA Air
26h 40mSFO-MNL
$464

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Last minute flights to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Southeast Asia that are departing in the next 10 days.
2/15Sat
multi-stopChina Eastern
21h 55mSFO-BKK
2/23Sun
multi-stopChina Eastern
28h 05mBKK-SFO
$652
2/15Sat
multi-stopChina Eastern
21h 55mSFO-BKK
2/28Fri
multi-stopChina Eastern
32h 05mBKK-SFO
$659
2/16Sun
multi-stopPhilippine Airlines
30h 25mLAX-SGN
3/19Wed
multi-stopPhilippine Airlines
18h 30mSGN-LAX
$692
2/12Wed
multi-stopChina Airlines
33h 05mLAX-MNL
2/26Wed
multi-stopChina Airlines
24h 40mMNL-LAX
$693
2/12Wed
multi-stopChina Airlines
33h 05mLAX-MNL
2/24Mon
multi-stopChina Airlines
32h 20mMNL-LAX
$702
2/16Sun
multi-stopPhilippine Airlines
30h 25mLAX-SGN
3/13Thu
multi-stopPhilippine Airlines
24h 35mSGN-LAX
$710
2/12Wed
multi-stopEVA Air
20h 10mLAX-MNL
3/4Tue
multi-stopEVA Air
19h 20mMNL-LAX
$782
2/13Thu
multi-stopEVA Air
20h 10mLAX-MNL
3/19Wed
multi-stopEVA Air
18h 20mMNL-LAX
$783
2/16Sun
multi-stopKorean Air
35h 05mLAX-BKK
3/4Tue
multi-stopKorean Air
26h 00mBKK-LAX
$785
2/12Wed
multi-stopKorean Air
34h 35mSFO-BKK
3/1Sat
multi-stopKorean Air
27h 00mBKK-SFO
$832

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Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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