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

As of November 2025, there are 4 flights per day flying from Houston to Asia. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.

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

ZIPAIR, WestJet, and Air Canada are the most popular carriers operating from Houston to Asia

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

The number of flights available between Houston and Asia is 31 per week as of November 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

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 39% 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.

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 November 2025, there are 23 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.

$321 Cheap Flights from Houston to Asia in 2025/26

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5:43 pm - 2:25 pmIAH-NRT

29h 42m2 stops

2:45 pm - 3:52 pmNRT-IAH

16h 07m1 stop

$620Multiple Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

9:35 am - 2:30 pmIAH-NRT

13h 55mnonstop

10:30 am - 7:25 amNRT-IAH

11h 55mnonstop

$621ZIPAIR

Find Deal

Sun, Feb 1 - Thu, Feb 12

2:55 pm - 5:20 amIAH-BOM

26h 55m1 stop

6:50 am - 7:15 pmBOM-IAH

22h 55m1 stop

$739Turkish Airlines

Find Deal

Wed, Jan 7 - Tue, Apr 7

9:05 pm - 5:20 amIAH-BOM

20h 45m1 stop

6:50 am - 7:15 pmBOM-IAH

22h 55m1 stop

$743Turkish Airlines

Find Deal

Wed, Jan 7 - Tue, Apr 7

10:00 pm - 10:55 pmIAH-SGN

35h 55m3 stops

6:00 am - 7:10 pmSGN-IAH

26h 10m3 stops

$805United Airlines

Find Deal

Mon, Nov 24 - Wed, Dec 3

9:52 pm - 10:55 pmIAH-SGN

36h 03m2 stops

6:00 am - 6:26 pmSGN-IAH

25h 26m2 stops

$809United Airlines

Find Deal

Mon, Nov 24 - Wed, Dec 10

6:30 am - 9:50 pmIAH-SGN

50h 20m2 stops

11:05 pm - 7:45 amSGN-IAH

21h 40m1 stop

$812ANA

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Wed, Nov 26 - Tue, Dec 9

7:30 am - 5:10 amIAH-BKK

32h 40m2 stops

10:25 pm - 7:45 amBKK-IAH

22h 20m1 stop

$910ANA

Find Deal

Thu, Jan 29 - Wed, Feb 18

1:00 am - 1:05 pmIAH-BKK

24h 05m1 stop

1:35 am - 10:20 pmBKK-IAH

32h 45m1 stop

$921EVA Air

Find Deal

Mon, Apr 27 - Sun, May 10

1:00 am - 10:55 amIAH-BKK

21h 55m1 stop

3:10 pm - 10:15 pmBKK-IAH

19h 05m1 stop

$922EVA Air

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Tue, Mar 31 - Thu, Apr 23

Cathay Pacific flights from Houston to Asia

Our best Cathay Pacific deals on Houston to Asia flight tickets

Cathay Pacific

Nov 27

IAH9:28 amHouston George Bush Intcntl

44h 07m

2 stops

SGN6:35 pmHo Chi Minh City

Dec 8

SGN1:50 pmHo Chi Minh City

43h 06m

2 stops

IAH7:56 pmHouston George Bush Intcntl

$942

Find similar

Cathay Pacific

Feb 4

IAH8:00 amHouston George Bush Intcntl

27h 15m

2 stops

BKK12:15 amBangkok Suvarnabhumi

Feb 15

BKK7:15 pmBangkok Suvarnabhumi

38h 10m

2 stops

IAH8:25 pmHouston George Bush Intcntl

$970

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EVA Air flights from Houston to Asia

Our best EVA Air deals on Houston to Asia flight tickets

EVA Air

Apr 27

IAH1:00 amHouston George Bush Intcntl

24h 05m

1 stop

BKK1:05 pmBangkok Suvarnabhumi

May 10

BKK1:35 amBangkok Suvarnabhumi

32h 45m

1 stop

IAH10:20 pmHouston George Bush Intcntl

$921

Find similar

EVA Air

Mar 31

IAH1:00 amHouston George Bush Intcntl

21h 55m

1 stop

BKK10:55 amBangkok Suvarnabhumi

Apr 23

BKK3:10 pmBangkok Suvarnabhumi

19h 05m

1 stop

IAH10:15 pmHouston George Bush Intcntl

$922

Find similar

EVA Air

Nov 18

IAH7:00 amHouston George Bush Intcntl

38h 45m

2 stops

BKK10:45 amBangkok Suvarnabhumi

Dec 15

BKK2:15 amBangkok Suvarnabhumi

31h 35m

1 stop

IAH8:50 pmHouston George Bush Intcntl

$990

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Fly from

Fly to

Route

Depart

Return

Price

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sat 12/6

5:43 pm-2:25 pm

2 stops29h 42m

Tokyo Narita

Sat 12/13

2:45 pm-3:52 pm

1 stop16h 07m

$620

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sun 2/1

9:35 am-2:30 pm

Nonstop13h 55m

Tokyo Narita

Thu 2/12

10:30 am-7:25 am

Nonstop11h 55m

$621

HoustonMumbai

IAH - BOM

IAHBOM

Houston George Bush Intcntl

Wed 1/7

2:55 pm-5:20 am

1 stop26h 55m

Mumbai Chhatrapati Shivaji Intl

Tue 4/7

6:50 am-7:15 pm

1 stop22h 55m

$739

HoustonMumbai

IAH - BOM

IAHBOM

Houston George Bush Intcntl

Wed 1/7

9:05 pm-5:20 am

1 stop20h 45m

Mumbai Chhatrapati Shivaji Intl

Tue 4/7

6:50 am-7:15 pm

1 stop22h 55m

$743

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 11/24

10:00 pm-10:55 pm

3 stops35h 55m

Ho Chi Minh City

Wed 12/3

6:00 am-7:10 pm

3 stops26h 10m

$805

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Mon 11/24

9:52 pm-10:55 pm

2 stops36h 03m

Ho Chi Minh City

Wed 12/10

6:00 am-6:26 pm

2 stops25h 26m

$809

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Wed 11/26

6:30 am-9:50 pm

2 stops50h 20m

Ho Chi Minh City

Tue 12/9

11:05 pm-7:45 am

1 stop21h 40m

$812

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 1/29

7:30 am-5:10 am

2 stops32h 40m

Bangkok Suvarnabhumi

Wed 2/18

10:25 pm-7:45 am

1 stop22h 20m

$910

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 4/27

1:00 am-1:05 pm

1 stop24h 05m

Bangkok Suvarnabhumi

Sun 5/10

1:35 am-10:20 pm

1 stop32h 45m

$921

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 3/31

1:00 am-10:55 am

1 stop21h 55m

Bangkok Suvarnabhumi

Thu 4/23

3:10 pm-10:15 pm

1 stop19h 05m

$922

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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 $986.

What is the cheapest day to depart on your flight to Asia?

The cheapest day to depart from Houston to Asia is on a Tuesday. Travelers who choose to depart for Asia on a Tuesday will often find tickets for as low as $990. The most expensive day to fly to Asia is Friday, with ticket prices averaging around $1,283.

What is the cheapest time of day to depart on your flight to Asia?

Our most recent data shows that the best time of day to fly to Asia is at noon. Flights from Houston to Asia during this time can be as low as $1,024. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,284 on average. Flights to Asia from Houston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $1,149 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 $984 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	13h 50m
Direct flights	Every day
Airports in Asia	2 airports

The fastest flight from Houston to Asia takes 13h 50m

Direct flights go from Houston to Asia every day.

There are 2 airports near Asia: 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 November 2025, there are 23 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 8,008 reviews	Search Delta flights
Alaska Airlines	PriceFrom $461	Free Cancellation	Rating 8.0 11,287 reviews	Search Alaska Airlines flights
Singapore Airlines	PriceFrom $487	Free Cancellation	Rating 8.1 1,401 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $564	Free Cancellation	Rating 8.4 1,163 reviews	Search Korean Air flights
American Airlines	PriceFrom $651	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
ZIPAIR	PriceFrom $657	Free Cancellation	Rating 7.4 52 reviews	Search ZIPAIR flights
Japan Airlines	PriceFrom $676	Free Cancellation	Rating 8.3 1,613 reviews	Search Japan Airlines flights
Air Canada	PriceFrom $678	Free Cancellation	Rating 7.1 10,448 reviews	Search Air Canada flights
KLM	PriceFrom $706	Free Cancellation	Rating 7.7 1,411 reviews	Search KLM flights
Air France	PriceFrom $802	Free Cancellation	Rating 7.4 1,487 reviews	Search Air France 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.

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Find better results for your trip to Asia

Popular cities in Asia

Flights to Bangkokfrom $507

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Flights to Mumbaifrom $425

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Flights to Ho Chi Minh Cityfrom $527

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Flights to Singaporefrom $551

Flights to Kuala Lumpurfrom $605

Flights to Phuket Cityfrom $555

Flights to Hong Kongfrom $528

Cheap flights from Houston to Asia from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Asia departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Houston to Asia

Cheap round-trip flights

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Cathay Pacific flights from Houston to Asia

Our best Cathay Pacific deals on Houston to Asia flight tickets

EVA Air flights from Houston to Asia

Our best EVA Air deals on Houston to Asia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Houston to Asia that are best for you.

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

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 $986.

What is the cheapest day to depart on your flight to Asia?

The cheapest day to depart from Houston to Asia is on a Tuesday. Travelers who choose to depart for Asia on a Tuesday will often find tickets for as low as $990. The most expensive day to fly to Asia is Friday, with ticket prices averaging around $1,283.

What is the cheapest time of day to depart on your flight to Asia?

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?

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.

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

ZIPAIR, WestJet, and Air Canada are the most popular carriers operating from Houston to Asia

What airlines fly to Asia?

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

As of November 2025, there are 4 flights per day flying from Houston to Asia. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.

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

The number of flights available between Houston and Asia is 31 per week as of November 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

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

Direct flights

Airports in Asia

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

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

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

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

Best airlines flying from Houston to Asia

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

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Asia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Asia

Popular cities in Asia

Popular flights according to clicks in the last 7 days on momondo