What airlines fly to Southeast Asia?

EVA Air, United Airlines and ANA are the top three most popular airlines that fly to Southeast Asia from Houston according to our data. EVA Air is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 17 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Southeast Asia?

Philippine Airlines, Air Canada, and Qatar Airways are the most popular carriers operating from Houston to Southeast Asia

When did momondo last update prices for flights from Houston to Southeast Asia?

Prices for flights from Houston to Southeast Asia are refreshed on a daily basis.

How many operators does momondo search for flights from Houston to Southeast Asia?

As of May 2026, there are 17 operators available to choose from for flights from Houston to Southeast Asia.

How old do you have to be to fly from Houston to Southeast Asia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$488 Cheap Flights from Houston to Southeast Asia in 2026

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Find the cheapest flights from Houston to Southeast Asia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 1:45 pm

IAH

BKK

38h 00m

1 stop

7:55 pm - 9:25 am

BKK

IAH

49h 30m

2 stops

$1,076Multiple Airlines

Mon, Sep 28 - Mon, Oct 19

2:24 pm - 8:00 pm

IAH

BKK

40h 36m

2 stops

8:00 pm - 6:15 pm

BKK

IAH

35h 15m

2 stops

$1,087Multiple Airlines

Mon, Nov 16 - Tue, Dec 1

2:24 pm - 8:00 pm

IAH

BKK

40h 36m

2 stops

3:50 pm - 11:58 pm

BKK

IAH

45h 08m

2 stops

$1,088Multiple Airlines

Mon, Nov 2 - Mon, Nov 16

8:22 pm - 10:50 am

HOU

CEB

25h 28m

2 stops

12:00 pm - 11:53 pm

CEB

HOU

24h 53m

2 stops

$1,148Cathay Pacific

Wed, Sep 16 - Wed, Sep 23

8:14 pm - 10:50 am

HOU

CEB

25h 36m

2 stops

7:20 pm - 3:58 pm

CEB

HOU

57h 38m

2 stops

$1,168Cathay Pacific

Thu, Sep 3 - Wed, Sep 9

6:15 pm - 8:15 am

IAH

MNL

25h 00m

1 stop

11:50 pm - 3:55 pm

MNL

IAH

29h 05m

1 stop

$1,175Qatar Airways

Thu, Sep 10 - Tue, Oct 6

4:45 pm - 6:20 am

IAH

MNL

24h 35m

1 stop

9:25 am - 8:28 am

MNL

IAH

36h 03m

2 stops

$1,180Air Canada

Thu, Sep 10 - Mon, Oct 5

6:40 pm - 4:05 pm

IAH

MNL

32h 25m

1 stop

6:30 pm - 3:20 pm

MNL

IAH

34h 50m

1 stop

$1,184Qatar Airways

Wed, Oct 28 - Mon, Nov 23

5:41 am - 6:00 pm

HOU

MNL

23h 19m

2 stops

10:15 pm - 9:03 am

MNL

HOU

23h 48m

2 stops

$1,230Philippine Airlines

Fri, Aug 7 - Sat, Aug 22

5:41 am - 6:00 pm

HOU

MNL

23h 19m

2 stops

10:15 pm - 9:03 am

MNL

HOU

23h 48m

2 stops

$1,317Philippine Airlines

Tue, Aug 18 - Sun, Aug 30

Japan Airlines flights from Houston to Southeast Asia

Our best Japan Airlines deals on Houston to Southeast Asia flight tickets

Japan Airlines

Aug 3

HOU6:03 amHouston Hobby

35h 42m

2 stops

BKK5:45 amBangkok Suvarnabhumi

Oct 6

BKK9:40 amBangkok Suvarnabhumi

44h 12m

2 stops

HOU5:52 pmHouston Hobby

$1,427

Japan Airlines

Sep 20

HOU9:33 amHouston Hobby

55h 52m

2 stops

SGN5:25 amHo Chi Minh City

Oct 25

SGN11:35 pmHo Chi Minh City

52h 23m

2 stops

HOU3:58 pmHouston Hobby

$1,453

Japan Airlines

May 26

IAH8:12 pmHouston George Bush Intcntl

54h 58m

2 stops

BKK3:10 pmBangkok Suvarnabhumi

Sep 8

BKK9:40 amBangkok Suvarnabhumi

42h 10m

2 stops

IAH3:50 pmHouston George Bush Intcntl

$1,580

ZIPAIR flights from Houston to Southeast Asia

Our best ZIPAIR deals on Houston to Southeast Asia flight tickets

ZIPAIR

Sep 7

IAH11:45 amHouston George Bush Intcntl

21h 55m

1 stop

BKK9:40 pmBangkok Suvarnabhumi

Sep 25

BKK11:10 pmBangkok Suvarnabhumi

22h 35m

1 stop

IAH9:45 amHouston George Bush Intcntl

$1,090

ZIPAIR

Aug 3

IAH10:45 amHouston George Bush Intcntl

22h 55m

1 stop

BKK9:40 pmBangkok Suvarnabhumi

Oct 6

BKK11:10 pmBangkok Suvarnabhumi

22h 15m

1 stop

IAH9:25 amHouston George Bush Intcntl

$1,112

ZIPAIR

Jul 20

IAH10:45 amHouston George Bush Intcntl

22h 55m

1 stop

BKK9:40 pmBangkok Suvarnabhumi

Sep 1

BKK11:10 pmBangkok Suvarnabhumi

22h 35m

1 stop

IAH9:45 amHouston George Bush Intcntl

$1,134

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 9/28

11:45 am-1:45 pm

1 stop38h 00m

Bangkok Suvarnabhumi

Mon 10/19

7:55 pm-9:25 am

2 stops49h 30m

$1,076

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 11/16

2:24 pm-8:00 pm

2 stops40h 36m

Bangkok Suvarnabhumi

Tue 12/1

8:00 pm-6:15 pm

2 stops35h 15m

$1,087

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 11/2

2:24 pm-8:00 pm

2 stops40h 36m

Bangkok Suvarnabhumi

Mon 11/16

3:50 pm-11:58 pm

2 stops45h 08m

$1,088

HoustonCebu City

HOU - CEB

HOUCEB

Houston Hobby

Wed 9/16

8:22 pm-10:50 am

2 stops25h 28m

Cebu City Mactan Intl

Wed 9/23

12:00 pm-11:53 pm

2 stops24h 53m

$1,148

HoustonCebu City

HOU - CEB

HOUCEB

Houston Hobby

Thu 9/3

8:14 pm-10:50 am

2 stops25h 36m

Cebu City Mactan Intl

Wed 9/9

7:20 pm-3:58 pm

2 stops57h 38m

$1,168

HoustonManila

IAH - MNL

IAHMNL

Houston George Bush Intcntl

Thu 9/10

6:15 pm-8:15 am

1 stop25h 00m

Manila Ninoy Aquino Intl

Tue 10/6

11:50 pm-3:55 pm

1 stop29h 05m

$1,175

HoustonManila

IAH - MNL

IAHMNL

Houston George Bush Intcntl

Thu 9/10

4:45 pm-6:20 am

1 stop24h 35m

Manila Ninoy Aquino Intl

Mon 10/5

9:25 am-8:28 am

2 stops36h 03m

$1,180

HoustonManila

IAH - MNL

IAHMNL

Houston George Bush Intcntl

Wed 10/28

6:40 pm-4:05 pm

1 stop32h 25m

Manila Ninoy Aquino Intl

Mon 11/23

6:30 pm-3:20 pm

1 stop34h 50m

$1,184

Quickest round-trip

HoustonManila

HOU - MNL

HOUMNL

Houston Hobby

Fri 8/7

5:41 am-6:00 pm

2 stops23h 19m

Manila Ninoy Aquino Intl

Sat 8/22

10:15 pm-9:03 am

2 stops23h 48m

$1,230

HoustonManila

HOU - MNL

HOUMNL

Houston Hobby

Tue 8/18

5:41 am-6:00 pm

2 stops23h 19m

Manila Ninoy Aquino Intl

Sun 8/30

10:15 pm-9:03 am

2 stops23h 48m

$1,317

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Southeast Asia?

The month of September is, on average, the cheapest month to fly to Southeast Asia from Houston, with most prices found around $953. If you don’t want to visit Southeast Asia in September, then you should wait until April to fly from Houston, when ticket prices are also cheap, with an average price of $997.

How far in advance should I book a flight from Houston to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $1,112 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Houston for as low as $886 on momondo.

Cheap Houston to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Southeast Asia

Fastest flight time	21h 40m
Direct flights	None

The fastest flight from Houston to Southeast Asia takes 21h 40m

There are no direct flights from Houston to Southeast Asia. There are no popular flight routes from Houston to Southeast Asia.

Search flight deals

Frequently asked questions about flying from Houston to Southeast Asia

When did momondo last update prices for flights from Houston to Southeast Asia?
Prices for flights from Houston to Southeast Asia are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Southeast Asia?
As of May 2026, there are 17 operators available to choose from for flights from Houston to Southeast Asia.
How old do you have to be to fly from Houston to Southeast Asia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Southeast Asia

Compare and see reviews for airlines that fly from Houston to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $537	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
ANA	PriceFrom $589	Free Cancellation	Rating 8.3 1,213 reviews	Search ANA flights
Delta	PriceFrom $621	Free Cancellation	Rating 7.9 8,442 reviews	Search Delta flights
Air Canada	PriceFrom $655	Free Cancellation	Rating 7.1 11,078 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $703	Free Cancellation	Rating 8.3 1,824 reviews	Search Japan Airlines flights
Singapore Airlines	PriceFrom $725	Free Cancellation	Rating 8.2 1,522 reviews	Search Singapore Airlines flights
United Airlines	PriceFrom $729	Free Cancellation	Rating 7.4 9,752 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $759	Free Cancellation	Rating 7.4 4,395 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $789	Free Cancellation	Rating 7.1 11,636 reviews	Search American Airlines flights
Philippine Airlines	PriceFrom $798	Free Cancellation	Rating 7.3 998 reviews	Search Philippine Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Southeast Asia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Southeast Asia for you.

Can I find flights from Houston to Southeast Asia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southeast Asia from Houston with this policy.

How can momondo help me find flights from Houston to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Southeast Asia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Asia and let you know when they change.