$399 Find Cheap Flights from Houston George Bush Airport 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 George Bush Intcntl to Southeast Asia departing on 8/19. 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

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 Houston to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Southeast Asia.
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Best Southeast Asia Flight Deals from George Bush Intcntl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok1 stop$828
Manila
Manila2 stops$816
Ho Chi Minh City
Ho Chi Minh City2 stops$799
Singapore
Singapore1 stop$891
Denpasar
Denpasar2 stops$805
Kuala Lumpur
Kuala Lumpur2 stops$954
Hanoi
Hanoi2 stops$792
Phuket City
Phuket City2 stops$902
Cebu City
Cebu City2 stops$832
Da Nang
Da Nang2 stops$942
Phnom Penh
Phnom Penh2 stops$1,051
Chiang Mai
Chiang Mai2 stops$868
Angeles City
Angeles City1 stop$911
Vientiane
Vientiane2 stops$1,205
Ko Samui
Ko Samui2 stops$1,184
Boracay
Boracay2 stops$1,013
Davao City
Davao City2 stops$936
Krabi
Krabi2 stops$1,115
Bangkok
Bangkok1 stop$828
Manila
Manila2 stops$816
Ho Chi Minh City
Ho Chi Minh City2 stops$799
Singapore
Singapore1 stop$891
Denpasar
Denpasar2 stops$805
Kuala Lumpur
Kuala Lumpur2 stops$954
Hanoi
Hanoi2 stops$792
Phuket City
Phuket City2 stops$902
Cebu City
Cebu City2 stops$832
Da Nang
Da Nang2 stops$942
Phnom Penh
Phnom Penh2 stops$1,051
Chiang Mai
Chiang Mai2 stops$868
Angeles City
Angeles City1 stop$911
Vientiane
Vientiane2 stops$1,205
Ko Samui
Ko Samui2 stops$1,184
Boracay
Boracay2 stops$1,013
Davao City
Davao City2 stops$936
Krabi
Krabi2 stops$1,115

Cheap Flights from George Bush Intcntl to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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 George Bush Intcntl to Southeast Asia

Thu, Aug 14 - Thu, Aug 21
 Logo
11:43 am - 12:15 pmIAH-HAN
36h 32m2 stops
 Logo
1:25 pm - 7:23 pmHAN-IAH
41h 58m2 stops
Mon, Aug 18 - Thu, Sep 4
 Logo
11:43 am - 10:45 pmIAH-SGN
47h 02m2 stops
 Logo
12:05 am - 7:54 pmSGN-IAH
31h 49m2 stops
Tue, Aug 12 - Tue, Sep 16
United Airlines Logo
9:56 pm - 10:15 pmIAH-HAN
36h 19m2 stops
United Airlines Logo
11:35 pm - 2:55 pmHAN-IAH
27h 20m1 stop
$824United Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12
ANA Logo
10:15 am - 5:10 amIAH-BKK
29h 55m1 stop
ANA Logo
10:50 pm - 7:45 amBKK-IAH
21h 55m1 stop
$828ANA
Find Deal
Mon, Sep 29 - Tue, Oct 7
United Airlines Logo
10:05 am - 10:15 pmIAH-HAN
24h 10m1 stop
United Airlines Logo
11:35 pm - 10:10 pmHAN-IAH
34h 35m2 stops
$830United Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
ANA Logo
8:15 am - 11:55 pmIAH-BKK
27h 40m2 stops
ANA Logo
10:50 pm - 9:05 amBKK-IAH
22h 15m1 stop
$835ANA
Find Deal
Mon, Oct 6 - Mon, Oct 13
Singapore Airlines Logo
7:10 pm - 8:00 pmIAH-BKK
36h 50m2 stops
Singapore Airlines Logo
8:10 pm - 12:10 amBKK-IAH
40h 00m2 stops
$844Singapore Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 13
Singapore Airlines Logo
7:10 pm - 8:00 pmIAH-BKK
36h 50m2 stops
Singapore Airlines Logo
8:10 pm - 12:10 amBKK-IAH
40h 00m2 stops
$859Singapore Airlines
Find Deal
Mon, Aug 11 - Tue, Jan 27
EVA Air Logo
1:35 am - 11:35 amIAH-DAD
22h 00m1 stop
EVA Air Logo
1:00 pm - 8:50 pmDAD-IAH
20h 50m1 stop
$1,000EVA Air
Find Deal
Tue, Nov 18 - Mon, Jan 19
EVA Air Logo
7:14 pm - 11:40 amIAH-DAD
27h 26m2 stops
EVA Air Logo
1:00 pm - 8:50 pmDAD-IAH
20h 50m1 stop
$1,027EVA Air
Find Deal
Useful Info

KAYAK's insights & trends for George Bush Intcntl to Southeast Asia flights

Get data-powered insights and trends into flights from George Bush Intcntl to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston George Bush Intcntl Airport to Southeast Asia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Houston George Bush Intcntl Airport to Southeast Asia.

The cheapest ticket to Southeast Asia from Houston George Bush Intcntl Airport found in the last 72 hours was to Singapore, at $1,475 round-trip. The most popular route is from Houston George Bush Intcntl Airport (IAH) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,475.

Can I save money by flying with a layover from Houston George Bush Intcntl Airport 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 $1,128, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport to Southeast Asia is September, when tickets cost $967 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,749 and $1,576 respectively.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Southeast Asia?

The average price of all round-trip flights from Houston George Bush Intcntl Airport to Southeast Asia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Southeast Asia on a Wednesday and more expensive on a Saturday. On your return trip to Houston George Bush Airport, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

How far in advance should I book a flight from Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport to Southeast Asia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.


Good to know

Low seasonAugust
High seasonJanuary
Cheapest flight$399
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Houston George Bush Airport to Bangkok Suvarnabhumi Airport

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 Houston George Bush Airport to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport 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 Houston George Bush Airport 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 Houston George Bush Airport 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 Houston George Bush Airport 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 Houston George Bush Airport to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally in the afternoon, when round-trip flights cost $937 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is $1,313.

Reviews of the top 5 airlines serving from George Bush Intcntl to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Houston 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 George Bush Intcntl 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 1212 reviews
8.4Boarding
8.6Crew
8.0Entertainment
8.1Food
8.3Comfort
Airline reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

8.0 ExcellentAnonymous, Jun 2025LAX - TPE
Read more EVA Air reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

For the price, it was better than other airlines; quality of food and service was very good.

Check in process in Manila was so slow. From the time we got in line to reaching the counter we could have arrived at Taipei even if the flight was delayed for half hour.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

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

friendly and professional cabin staff... seems cold and a bit aloof...

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.

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

Overall the experience was ok. My two complaints are that the food is absolutely disgusting. The movies in the flight to Japan were a completely different selection than the ones on the way back. So if you’re looking forward to watching a certain move on the way back, think again.

Everything was great. Wifi was down,but that didn't matter to me.

Hard to explain because we thought we were booking ANA airlines, not ANA operated via United, so we were disappointed, but for what it’s worth, everything went smooth and loved the movie selections. The food was okay, processed and full of preservatives, so vs what we were expecting with ANA it was different

The best best best flight experience I have ever had. And I fly A LOT. THANK YOU, ANA!!!

Excellent service and comfortable seats. Friendly and helpful staff. No food for a 3hr flight over lunch time which was surprising (or is that a feature of domestic flights in Japan?)

When booking the flight i picked it because it said flying with ana even on our e-ticket as well but I showed up to the airport and I flew with united. I have flew with both airlines before and I prefer ana for the food quality and comfortable. So I was disappointed in that outcome and felt the food gave me minor ibs. The whole thing was missing leading with not getting what I thought I was paying for. Felt a bait and switched. Do not have confidence in using this app in the future trips

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

Food from Surabaya was below average but from Singapore is much better

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Overall the flight was a good experience. It is different from American Airlines because they board the back of the plane first rather than the front first. Food was decent. They gave out pillows ,blankets , and face masks. I did find this airline had faster flights back home than others. Less travel and layover time.

The flight was fantastic and the crew was absolutely excellent, but the entertainment system on the B777 was not working. That's a long time to spend with no electronics. The crew offered I-Pads but I had brought my own. I am only pointing this out because this is the second flight on Philippines Air where the entertainment system was down. FJM

The checking in agent tried to give me a different seat. She tried to give me an economy seat even though I had already checked in with a seat assigned and paid an extra $300 for those seats. She also separated our seating assignment. Very unprofessional and seriously a bad example for an agent. She was rude when I showed her my receipts and she made us wait more than 15 minutes before we were able to get the right boarding passes and correct seats (seats that we paid for in advance)!!!

Purchased exit row window seat for extra leg room and sleep. Worth the price. Attendants maintained restrooms regularly. No snacks/chips/nuts/cookies beyond what was served with meals.

Terrible check in and food was like from fast food

Delayed, from morning flight, they moved to evening. And said, their earlier flight is already full but we can upgrade the seat

I thought the meals and meal choices were excellent. The cabin staff was helpful and as is the norm for Pinays, extraordinarily empathetic.

Well it's strange everytime going the flight is late coming back the service is superior

Going to Dumaguette 4 times in a row I was late it's terrible

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

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