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

ZIPAIR, American Airlines, and Delta are the most popular carriers operating from Houston to Asia

How many flights depart from Houston to Asia on average per day?

As of January 2026, there are 4 flights per day flying from Houston to Asia. The most common time of day flights depart is 10:00AM, with 66% of flights taking off at noon.

What airlines fly to Asia?

United Airlines, EVA Air and Turkish Airlines are the top three most popular airlines that fly to Asia from Houston according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 25 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Houston to Asia on average per week?

The number of flights available between Houston and Asia is 29 per week as of January 2026. The most frequent departure day is Sun, with 17% of weekly flights leaving on this day.

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

Prices for flights from Houston to Asia are updated daily.

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

As of January 2026, there are 20 operators available to choose from for flights from Houston to Asia.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Asia.

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

The travel and health documents you'll need for your trip to Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$315 Cheap Flights from Houston to Asia in 2026

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Find the cheapest flights from Houston to Asia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:35 am - 2:30 pm

IAH

NRT

13h 55mnonstop

10:30 am - 8:25 am

NRT

IAH

11h 55mnonstop

$622ZIPAIR

Sun, Mar 22 - Mon, Mar 30

9:25 am - 2:20 pm

IAH

NRT

13h 55mnonstop

10:30 am - 7:25 am

NRT

IAH

11h 55mnonstop

$635ZIPAIR

Tue, Feb 17 - Tue, Mar 3

7:10 am - 4:40 pm

IAH

HND

18h 30m

1 stop

6:50 pm - 9:44 pm

HND

IAH

17h 54m

1 stop

$866ANA

Sun, Feb 8 - Tue, Feb 17

8:10 am - 11:55 pm

IAH

BKK

27h 45m

2 stops

9:35 am - 11:16 pm

BKK

IAH

25h 41m

2 stops

$888United Airlines

Tue, May 5 - Tue, May 26

12:48 pm - 9:35 am

IAH

BKK

32h 47m

3 stops

9:35 am - 6:10 am

BKK

IAH

32h 35m

2 stops

$889United Airlines

Thu, Apr 23 - Mon, May 11

5:25 am - 2:35 pm

HOU

HND

18h 10m

1 stop

8:00 pm - 10:42 pm

HND

HOU

16h 42m

1 stop

$893Delta

Wed, Mar 4 - Wed, Mar 11

2:30 pm - 5:10 am

IAH

BKK

26h 40m

1 stop

6:40 am - 7:10 pm

BKK

IAH

24h 30m

1 stop

$897Turkish Airlines

Fri, May 1 - Fri, May 8

5:25 am - 5:45 pm

HOU

HND

21h 20m

2 stops

5:20 pm - 10:23 am

HND

HOU

31h 03m

2 stops

$897Delta

Wed, Mar 4 - Wed, Mar 18

3:55 pm - 4:55 am

IAH

SGN

25h 00m

1 stop

10:05 pm - 12:45 pm

SGN

IAH

26h 40m

1 stop

$938Turkish Airlines

Wed, Mar 25 - Thu, Apr 30

11:35 am - 9:55 pm

IAH

SGN

22h 20m

1 stop

11:15 pm - 8:45 am

SGN

IAH

21h 30m

1 stop

$943ANA

Thu, Apr 30 - Tue, May 26

United Airlines flights from Houston to Asia

Our best United Airlines deals on Houston to Asia flight tickets

United Airlines

Jan 20

IAH7:50 pmHouston George Bush Intcntl

26h 35m

2 stops

BKK11:25 amBangkok Suvarnabhumi

Jan 26

BKK7:10 amBangkok Suvarnabhumi

30h 49m

2 stops

IAH12:59 amHouston George Bush Intcntl

$887

United Airlines

May 5

IAH8:10 amHouston George Bush Intcntl

27h 45m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

May 26

BKK9:35 amBangkok Suvarnabhumi

25h 41m

2 stops

IAH11:16 pmHouston George Bush Intcntl

$888

United Airlines

Apr 23

IAH12:48 pmHouston George Bush Intcntl

32h 47m

3 stops

BKK9:35 amBangkok Suvarnabhumi

May 11

BKK9:35 amBangkok Suvarnabhumi

32h 35m

2 stops

IAH6:10 amHouston George Bush Intcntl

$889

Turkish Airlines flights from Houston to Asia

Our best Turkish Airlines deals on Houston to Asia flight tickets

Turkish Airlines

May 1

IAH2:30 pmHouston George Bush Intcntl

26h 40m

1 stop

BKK5:10 amBangkok Suvarnabhumi

May 8

BKK6:40 amBangkok Suvarnabhumi

24h 30m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$897

Turkish Airlines

Apr 22

IAH2:30 pmHouston George Bush Intcntl

26h 40m

1 stop

BKK5:10 amBangkok Suvarnabhumi

May 6

BKK6:40 amBangkok Suvarnabhumi

24h 30m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$901

Turkish Airlines

Mar 29

IAH9:05 pmHouston George Bush Intcntl

30h 20m

1 stop

BKK3:25 pmBangkok Suvarnabhumi

Apr 5

BKK11:15 amBangkok Suvarnabhumi

37h 30m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$907

Fly from

Fly to

Route

Depart

Return

Price

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sun 3/22

10:35 am-2:30 pm

Nonstop13h 55m

Tokyo Narita

Mon 3/30

10:30 am-8:25 am

Nonstop11h 55m

$622

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Tue 2/17

9:25 am-2:20 pm

Nonstop13h 55m

Tokyo Narita

Tue 3/3

10:30 am-7:25 am

Nonstop11h 55m

$635

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sun 2/8

7:10 am-4:40 pm

1 stop18h 30m

Tokyo Haneda

Tue 2/17

6:50 pm-9:44 pm

1 stop17h 54m

$866

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 5/5

8:10 am-11:55 pm

2 stops27h 45m

Bangkok Suvarnabhumi

Tue 5/26

9:35 am-11:16 pm

2 stops25h 41m

$888

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 4/23

12:48 pm-9:35 am

3 stops32h 47m

Bangkok Suvarnabhumi

Mon 5/11

9:35 am-6:10 am

2 stops32h 35m

$889

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Wed 3/4

5:25 am-2:35 pm

1 stop18h 10m

Tokyo Haneda

Wed 3/11

8:00 pm-10:42 pm

1 stop16h 42m

$893

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 5/1

2:30 pm-5:10 am

1 stop26h 40m

Bangkok Suvarnabhumi

Fri 5/8

6:40 am-7:10 pm

1 stop24h 30m

$897

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Wed 3/4

5:25 am-5:45 pm

2 stops21h 20m

Tokyo Haneda

Wed 3/18

5:20 pm-10:23 am

2 stops31h 03m

$897

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Wed 3/25

3:55 pm-4:55 am

1 stop25h 00m

Ho Chi Minh City

Thu 4/30

10:05 pm-12:45 pm

1 stop26h 40m

$938

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Thu 4/30

11:35 am-9:55 pm

1 stop22h 20m

Ho Chi Minh City

Tue 5/26

11:15 pm-8:45 am

1 stop21h 30m

$943

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 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

Other information

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in September, then October is your next best option. Flight prices from Houston to Asia during October average around $981.

What is the cheapest Houston to Asia flight route?

Fly from Houston George Bush Intcntl to Tokyo Narita for the best Houston - Asia flight prices

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

You are more likely to see cheaper flights to Asia from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Asia for around $1,128 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Asia from Houston for as low as $990 on momondo.

What cabin class options are available on Houston to Asia flights?

There are 3 cabin classes available to choose from on Houston to Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Asia flight deals and tips

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

Fastest flight time	0h 45m
Direct flights	Every day
Airports in Asia	1,622 airports

The fastest flight from Houston to Asia takes 0h 45m

Direct flights go from Houston to Asia every day.

There are 1,622 airports in Asia. From Houston there are direct flights to Tokyo Narita (NRT), Tokyo Haneda (HND).

Search flight deals

When did momondo last update prices for flights from Houston to Asia?
Prices for flights from Houston to Asia are updated daily.
How many operators does momondo search for flights from Houston to Asia?
As of January 2026, there are 20 operators available to choose from for flights from Houston to Asia.
How old do you have to be to fly from Houston to Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Asia.
What documentation or ID do you need to fly to Asia?
The travel and health documents you'll need for your trip to Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Asia

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $198	Free Cancellation	Rating 7.9 8,075 reviews	Search Delta flights
Alaska Airlines	PriceFrom $461	Free Cancellation	Rating 8.0 11,753 reviews	Search Alaska Airlines flights
Singapore Airlines	PriceFrom $487	Free Cancellation	Rating 8.1 1,433 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $537	Free Cancellation	Rating 8.4 1,187 reviews	Search Korean Air flights
American Airlines	PriceFrom $571	Free Cancellation	Rating 7.2 11,161 reviews	Search American Airlines flights
Thai Airways	PriceFrom $588	Free Cancellation	Rating 7.8 379 reviews	Search Thai Airways flights
ZIPAIR	PriceFrom $612	Free Cancellation	Rating 7.4 54 reviews	Search ZIPAIR flights
Japan Airlines	PriceFrom $634	Free Cancellation	Rating 8.3 1,687 reviews	Search Japan Airlines flights
Air Canada	PriceFrom $650	Free Cancellation	Rating 7.1 10,635 reviews	Search Air Canada flights
KLM	PriceFrom $706	Free Cancellation	Rating 7.7 1,441 reviews	Search KLM flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Asia from Houston.

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

All flight searches from Houston to Asia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Asia.

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

Yes. momondo can track prices for Houston to Asia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.