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

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

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 June 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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

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

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.

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 June 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.

$371 Cheap Flights from Houston to Japan in 2026

Discover deals from 900+ travel sites with momondo.

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

11:30 am - 9:45 am

NRT

IAH

12h 15mnonstop

$722ZIPAIR

Wed, Aug 26 - Wed, Sep 30

10:45 am - 2:25 pm

IAH

NRT

13h 40mnonstop

11:30 am - 9:45 am

NRT

IAH

12h 15mnonstop

$724ZIPAIR

Mon, Aug 24 - Sat, Sep 5

6:45 am - 4:25 pm

IAH

KIX

19h 40m

1 stop

6:00 pm - 3:51 pm

KIX

IAH

35h 51m

1 stop

$955Air Canada

Thu, Aug 27 - Mon, Aug 31

6:45 am - 4:25 pm

IAH

KIX

19h 40m

1 stop

6:00 pm - 3:46 pm

KIX

IAH

35h 46m

1 stop

$956Air Canada

Thu, Aug 27 - Mon, Aug 31

8:17 pm - 4:45 am

IAH

HND

18h 28m

1 stop

4:30 pm - 6:07 pm

HND

IAH

15h 37m

1 stop

$1,034American Airlines

Sat, Sep 19 - Tue, Oct 6

8:17 pm - 4:45 am

IAH

HND

18h 28m

1 stop

4:30 pm - 6:25 pm

HND

IAH

15h 55m

1 stop

$1,035American Airlines

Sat, Sep 12 - Wed, Sep 30

6:00 am - 2:15 pm

HOU

HND

18h 15m

1 stop

3:15 pm - 9:43 pm

HND

HOU

20h 28m

1 stop

$1,069Delta

Wed, Sep 9 - Fri, Oct 9

6:00 am - 2:15 pm

HOU

HND

18h 15m

1 stop

3:15 pm - 10:05 pm

HND

HOU

20h 50m

1 stop

$1,078Delta

Sun, Aug 23 - Wed, Sep 2

6:00 am - 6:45 pm

HOU

ITM

22h 45m

2 stops

7:05 am - 12:23 pm

ITM

HOU

19h 18m

2 stops

$1,352Japan Airlines

Tue, Oct 6 - Wed, Oct 21

6:00 am - 10:00 pm

HOU

KIX

26h 00m

2 stops

6:45 am - 12:23 pm

KIX

HOU

19h 38m

2 stops

$1,354Japan Airlines

Tue, Oct 6 - Tue, Oct 13

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Delta flights from Houston to Japan

Our best Delta deals on Houston to Japan flight tickets

Delta

Sep 9

HOU6:00 amHouston Hobby

18h 15m

1 stop

HND2:15 pmTokyo Haneda

Oct 9

HND3:15 pmTokyo Haneda

20h 28m

1 stop

HOU9:43 pmHouston Hobby

$1,069

Delta

Aug 23

HOU6:00 amHouston Hobby

18h 15m

1 stop

HND2:15 pmTokyo Haneda

Sep 1

HND3:15 pmTokyo Haneda

20h 50m

1 stop

HOU10:05 pmHouston Hobby

$1,078

Delta

Aug 30

HOU6:00 amHouston Hobby

20h 15m

2 stops

HND4:15 pmTokyo Haneda

Sep 10

HND4:05 pmTokyo Haneda

20h 35m

2 stops

HOU10:40 pmHouston Hobby

$1,083

Japan Airlines flights from Houston to Japan

Our best Japan Airlines deals on Houston to Japan flight tickets

Japan Airlines

Aug 10

HOU9:32 amHouston Hobby

15h 48m

1 stop

HND3:20 pmTokyo Haneda

Aug 19

HND10:45 amTokyo Haneda

18h 41m

1 stop

HOU3:26 pmHouston Hobby

$1,222

Japan Airlines

Aug 10

HOU5:41 amHouston Hobby

19h 39m

1 stop

HND3:20 pmTokyo Haneda

Aug 19

HND10:45 amTokyo Haneda

14h 59m

1 stop

HOU11:44 amHouston Hobby

$1,223

Japan Airlines

Sep 7

HOU9:32 amHouston Hobby

15h 48m

1 stop

HND3:20 pmTokyo Haneda

Sep 18

HND10:45 amTokyo Haneda

16h 40m

1 stop

HOU1:25 pmHouston Hobby

$1,228

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Wed 8/26

10:45 am-2:25 pm

Nonstop13h 40m

Tokyo Narita

Wed 9/30

11:30 am-9:45 am

Nonstop12h 15m

$722

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 8/24

10:45 am-2:25 pm

Nonstop13h 40m

Tokyo Narita

Sat 9/5

11:30 am-9:45 am

Nonstop12h 15m

$724

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Thu 8/27

6:45 am-4:25 pm

1 stop19h 40m

Osaka Kansai Intl

Mon 8/31

6:00 pm-3:51 pm

1 stop35h 51m

$955

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Thu 8/27

6:45 am-4:25 pm

1 stop19h 40m

Osaka Kansai Intl

Mon 8/31

6:00 pm-3:46 pm

1 stop35h 46m

$956

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sat 9/19

8:17 pm-4:45 am

1 stop18h 28m

Tokyo Haneda

Tue 10/6

4:30 pm-6:07 pm

1 stop15h 37m

$1,034

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sat 9/12

8:17 pm-4:45 am

1 stop18h 28m

Tokyo Haneda

Wed 9/30

4:30 pm-6:25 pm

1 stop15h 55m

$1,035

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Wed 9/9

6:00 am-2:15 pm

1 stop18h 15m

Tokyo Haneda

Fri 10/9

3:15 pm-9:43 pm

1 stop20h 28m

$1,069

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Sun 8/23

6:00 am-2:15 pm

1 stop18h 15m

Tokyo Haneda

Wed 9/2

3:15 pm-10:05 pm

1 stop20h 50m

$1,078

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Tue 10/6

6:00 am-6:45 pm

2 stops22h 45m

Osaka Itami

Wed 10/21

7:05 am-12:23 pm

2 stops19h 18m

$1,352

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 10/6

6:00 am-10:00 pm

2 stops26h 00m

Osaka Kansai Intl

Tue 10/13

6:45 am-12:23 pm

2 stops19h 38m

$1,354

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 January is, on average, the cheapest month to fly to Japan from Houston, with most prices found around $77. If you aren’t able to travel to Japan during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $843.

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 $1,219 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 $1,020 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, 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, 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).

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 June 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 7.5 56 reviews	Search ZIPAIR flights
Air Canada	PriceFrom $707	Free Cancellation	Rating 7.1 11,244 reviews	Search Air Canada flights
American Airlines	PriceFrom $804	Free Cancellation	Rating 7.1 11,746 reviews	Search American Airlines flights
ANA	PriceFrom $870	Free Cancellation	Rating 8.3 1,251 reviews	Search ANA flights
Japan Airlines	PriceFrom $876	Free Cancellation	Rating 8.3 1,847 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $878	Free Cancellation	Rating 7.4 9,878 reviews	Search United Airlines flights
Delta	PriceFrom $892	Free Cancellation	Rating 7.8 8,424 reviews	Search Delta flights
EVA Air	PriceFrom $976	Free Cancellation	Rating 8.5 1,481 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.