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

The number of flights available between Houston and Japan is 32 per week as of April 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

What airlines fly to Japan?

ZIPAIR, ANA and United Airlines are the top three most popular airlines that fly to Japan from Houston according to our data. ZIPAIR is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Japan. Keep in mind that there are 8 different airlines that fly to Japan on a routine basis, so you have a few additional options to choose from.

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

Cathay Pacific, United Airlines, and Delta are the most popular carriers operating from Houston to Japan

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

4 flights are operational daily from Houston to Japan as of April 2026. The most popular departure time for this route is 10:00AM, with 100% of flights per day taking off at noon.

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

Prices for flights from Houston to Japan refresh daily.

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

There are 8 operators available for flights from Houston to Japan as of April 2026.

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

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 Japan.

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

The required travel and health documents for your Japan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Japan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$339 Cheap Flights from Houston to Japan in 2026

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Find the cheapest flights from Houston to Japan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 am - 2:25 pm

IAH

NRT

13h 40mnonstop

10:30 am - 8:45 am

NRT

IAH

12h 15mnonstop

$610ZIPAIR

Mon, Aug 10 - Sat, Aug 22

10:45 am - 2:25 pm

IAH

NRT

13h 40mnonstop

10:30 am - 8:45 am

NRT

IAH

12h 15mnonstop

$611ZIPAIR

Mon, Aug 17 - Sat, Aug 22

4:45 pm - 10:35 am

IAH

HND

51h 50m

2 stops

6:00 pm - 4:24 pm

HND

IAH

60h 24m

2 stops

$1,094Air Canada

Sat, Oct 17 - Mon, Oct 26

7:20 am - 3:40 pm

IAH

HND

18h 20m

1 stop

6:25 pm - 3:37 pm

HND

IAH

59h 12m

2 stops

$1,146Air Canada

Wed, Sep 23 - Sun, Oct 4

6:18 am - 5:30 pm

IAH

HND

21h 12m

1 stop

1:00 pm - 4:04 pm

HND

IAH

17h 04m

1 stop

$1,171Japan Airlines

Wed, Oct 14 - Thu, Oct 22

6:26 am - 5:30 pm

IAH

HND

21h 04m

1 stop

1:00 pm - 3:50 pm

HND

IAH

16h 50m

1 stop

$1,172Japan Airlines

Tue, Sep 15 - Wed, Sep 30

6:00 am - 2:15 pm

HOU

HND

18h 15m

1 stop

3:15 pm - 9:35 pm

HND

HOU

20h 20m

1 stop

$1,225Delta

Sun, Sep 6 - Tue, Sep 22

9:37 am - 3:00 pm

HOU

NRT

15h 23m

1 stop

6:30 pm - 7:51 pm

NRT

HOU

15h 21m

1 stop

$1,227American Airlines

Tue, Sep 1 - Tue, Sep 15

5:41 am - 2:20 pm

HOU

HND

18h 39m

1 stop

4:30 pm - 5:52 pm

HND

HOU

15h 22m

1 stop

$1,231American Airlines

Sun, Aug 30 - Fri, Oct 2

6:00 am - 2:15 pm

HOU

HND

18h 15m

1 stop

3:15 pm - 9:35 pm

HND

HOU

20h 20m

1 stop

$1,237Delta

Wed, Sep 2 - Wed, Sep 9

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ZIPAIR flights from Houston to Japan

Our best ZIPAIR deals on Houston to Japan flight tickets

ZIPAIR

Aug 10

IAH10:45 amHouston George Bush Intcntl

13h 40m

NRT2:25 pmTokyo Narita

Aug 22

NRT10:30 amTokyo Narita

12h 15m

IAH8:45 amHouston George Bush Intcntl

$610

ZIPAIR

Aug 17

IAH10:45 amHouston George Bush Intcntl

13h 40m

NRT2:25 pmTokyo Narita

Aug 22

NRT10:30 amTokyo Narita

12h 15m

IAH8:45 amHouston George Bush Intcntl

$611

ZIPAIR

Oct 12

IAH11:25 amHouston George Bush Intcntl

14h 00m

NRT3:25 pmTokyo Narita

Oct 24

NRT11:30 amTokyo Narita

11h 55m

IAH9:25 amHouston George Bush Intcntl

$612

American Airlines flights from Houston to Japan

Our best American Airlines deals on Houston to Japan flight tickets

American Airlines

Sep 1

IAH6:00 amHouston George Bush Intcntl

19h 05m

2 stops

HND3:05 pmTokyo Haneda

Sep 15

HND4:30 pmTokyo Haneda

16h 33m

1 stop

IAH7:03 pmHouston George Bush Intcntl

$1,223

American Airlines

Apr 27

IAH7:20 amHouston George Bush Intcntl

18h 30m

2 stops

HND3:50 pmTokyo Haneda

May 13

HND5:25 pmTokyo Haneda

15h 46m

1 stop

IAH7:11 pmHouston George Bush Intcntl

$1,224

American Airlines

Sep 1

HOU9:37 amHouston Hobby

15h 23m

1 stop

NRT3:00 pmTokyo Narita

Sep 15

NRT6:30 pmTokyo Narita

15h 21m

1 stop

HOU7:51 pmHouston Hobby

$1,227

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 8/10

10:45 am-2:25 pm

Nonstop13h 40m

Tokyo Narita

Sat 8/22

10:30 am-8:45 am

Nonstop12h 15m

$610

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 8/17

10:45 am-2:25 pm

Nonstop13h 40m

Tokyo Narita

Sat 8/22

10:30 am-8:45 am

Nonstop12h 15m

$611

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sat 10/17

4:45 pm-10:35 am

2 stops51h 50m

Tokyo Haneda

Mon 10/26

6:00 pm-4:24 pm

2 stops60h 24m

$1,094

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Wed 9/23

7:20 am-3:40 pm

1 stop18h 20m

Tokyo Haneda

Sun 10/4

6:25 pm-3:37 pm

2 stops59h 12m

$1,146

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Wed 10/14

6:18 am-5:30 pm

1 stop21h 12m

Tokyo Haneda

Thu 10/22

1:00 pm-4:04 pm

1 stop17h 04m

$1,171

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Tue 9/15

6:26 am-5:30 pm

1 stop21h 04m

Tokyo Haneda

Wed 9/30

1:00 pm-3:50 pm

1 stop16h 50m

$1,172

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Sun 9/6

6:00 am-2:15 pm

1 stop18h 15m

Tokyo Haneda

Tue 9/22

3:15 pm-9:35 pm

1 stop20h 20m

$1,225

HoustonTokyo

HOU - NRT

HOUNRT

Houston Hobby

Tue 9/1

9:37 am-3:00 pm

1 stop15h 23m

Tokyo Narita

Tue 9/15

6:30 pm-7:51 pm

1 stop15h 21m

$1,227

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Sun 8/30

5:41 am-2:20 pm

1 stop18h 39m

Tokyo Haneda

Fri 10/2

4:30 pm-5:52 pm

1 stop15h 22m

$1,231

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Wed 9/2

6:00 am-2:15 pm

1 stop18h 15m

Tokyo Haneda

Wed 9/9

3:15 pm-9:35 pm

1 stop20h 20m

$1,237

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 Japan

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 Japan?

The month of August is, on average, the cheapest month to fly to Japan from Houston, with most prices found around $807. If you aren’t able to travel to Japan during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $870.

What is the cheapest Houston to Japan flight route?

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

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

You are more likely to see cheaper flights to Japan from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $923 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Houston for as low as $754 on momondo.

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

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

Cheap Houston to Japan flight deals and tips

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

Fastest flight time	13h 20m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Japan	202 airports

The fastest flight from Houston to Japan takes 13h 20m

Direct flights go from Houston to Japan on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.

There are 202 airports in Japan. From Houston there are direct flights to Tokyo Narita (NRT), Tokyo Haneda (HND).

Search flight deals

Frequently asked questions about flying from Houston to Japan

When did momondo last update prices for flights from Houston to Japan?
Prices for flights from Houston to Japan refresh daily.
How many operators does momondo search for flights from Houston to Japan?
There are 8 operators available for flights from Houston to Japan as of April 2026.
How old do you have to be to fly from Houston to Japan?
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 Japan.
What documentation or ID do you need to fly to Japan?
The required travel and health documents for your Japan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Japan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Japan

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

Airline	Rating	Free Cancellation	Price
ZIPAIR	PriceFrom $573	Free Cancellation	Rating 7.4 54 reviews	Search ZIPAIR flights
Air Canada	PriceFrom $707	Free Cancellation	Rating 7.1 10,961 reviews	Search Air Canada flights
American Airlines	PriceFrom $776	Free Cancellation	Rating 7.1 11,666 reviews	Search American Airlines flights
Delta	PriceFrom $797	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
Japan Airlines	PriceFrom $804	Free Cancellation	Rating 8.3 1,787 reviews	Search Japan Airlines flights
ANA	PriceFrom $870	Free Cancellation	Rating 8.4 1,187 reviews	Search ANA flights
United Airlines	PriceFrom $878	Free Cancellation	Rating 7.4 9,643 reviews	Search United Airlines flights
EVA Air	PriceFrom $976	Free Cancellation	Rating 8.5 1,422 reviews	Search EVA Air flights

Why use momondo?

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

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 Japan for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Japan 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 Japan right now. Can momondo alert me if prices change?

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