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 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.

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.

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

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.

$382 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.

11:45 am - 3:25 pm

IAH

NRT

13h 40mnonstop

11:30 am - 9:45 am

NRT

IAH

12h 15mnonstop

$683ZIPAIR

Mon, Sep 7 - Mon, Sep 21

10:45 am - 2:25 pm

IAH

NRT

13h 40mnonstop

11:30 am - 9:45 am

NRT

IAH

12h 15mnonstop

$686ZIPAIR

Wed, Aug 26 - Sat, Sep 5

6:00 am - 2:15 pm

HOU

HND

18h 15m

1 stop

3:15 pm - 9:43 pm

HND

HOU

20h 28m

1 stop

$1,059Delta

Mon, Oct 12 - Tue, Oct 20

5:25 am - 4:15 pm

IAH

HND

20h 50m

1 stop

3:15 pm - 11:58 pm

HND

IAH

22h 43m

1 stop

$1,059Delta

Sun, Oct 11 - Tue, Oct 20

8:46 am - 8:30 pm

IAH

ITM

21h 44m

2 stops

7:05 am - 4:04 pm

ITM

IAH

22h 59m

2 stops

$1,333Japan Airlines

Tue, Oct 13 - Thu, Oct 22

9:02 am - 6:40 pm

IAH

ITM

19h 38m

2 stops

2:35 pm - 7:46 pm

ITM

IAH

19h 11m

2 stops

$1,334Japan Airlines

Mon, Sep 21 - Tue, Sep 29

11:35 am - 6:10 pm

IAH

ITM

16h 35m

1 stop

7:30 am - 9:05 am

ITM

IAH

15h 35m

1 stop

$1,353ANA

Wed, Oct 14 - Wed, Oct 28

6:45 am - 8:35 pm

IAH

ITM

22h 50m

2 stops

8:20 pm - 1:11 am

ITM

IAH

19h 51m

2 stops

$1,356ANA

Tue, Dec 1 - Tue, Dec 8

10:20 am - 6:10 pm

IAH

ITM

16h 50m

1 stop

1:00 pm - 7:45 am

ITM

IAH

33h 45m

1 stop

$1,362United Airlines

Mon, Nov 23 - Mon, Nov 30

7:41 pm - 5:05 pm

IAH

ITM

31h 24m

2 stops

12:55 pm - 8:45 am

ITM

IAH

33h 50m

1 stop

$1,366United Airlines

Tue, Oct 13 - Thu, Oct 22

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ZIPAIR flights from Houston to Japan

Our best ZIPAIR deals on Houston to Japan flight tickets

ZIPAIR

Sep 7

IAH11:45 amHouston George Bush Intcntl

13h 40m

NRT3:25 pmTokyo Narita

Sep 21

NRT11:30 amTokyo Narita

12h 15m

IAH9:45 amHouston George Bush Intcntl

$683

ZIPAIR

Aug 26

IAH10:45 amHouston George Bush Intcntl

13h 40m

NRT2:25 pmTokyo Narita

Sep 5

NRT11:30 amTokyo Narita

12h 15m

IAH9:45 amHouston George Bush Intcntl

$686

ZIPAIR

Aug 26

IAH10:45 amHouston George Bush Intcntl

13h 40m

NRT2:25 pmTokyo Narita

Sep 5

NRT11:30 amTokyo Narita

12h 15m

IAH9:45 amHouston George Bush Intcntl

$687

American Airlines flights from Houston to Japan

Our best American Airlines deals on Houston to Japan flight tickets

American Airlines

Sep 21

HOU6:04 amHouston Hobby

18h 16m

1 stop

HND2:20 pmTokyo Haneda

Sep 30

HND4:30 pmTokyo Haneda

17h 18m

1 stop

HOU7:48 pmHouston Hobby

$1,033

American Airlines

Sep 21

HOU9:33 amHouston Hobby

15h 27m

1 stop

NRT3:00 pmTokyo Narita

Sep 30

NRT6:30 pmTokyo Narita

15h 18m

1 stop

HOU7:48 pmHouston Hobby

$1,034

American Airlines

Sep 14

HOU6:04 amHouston Hobby

18h 16m

1 stop

HND2:20 pmTokyo Haneda

Sep 30

HND4:30 pmTokyo Haneda

15h 24m

1 stop

HOU5:54 pmHouston Hobby

$1,035

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 9/7

11:45 am-3:25 pm

Nonstop13h 40m

Tokyo Narita

Mon 9/21

11:30 am-9:45 am

Nonstop12h 15m

$683

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Wed 8/26

10:45 am-2:25 pm

Nonstop13h 40m

Tokyo Narita

Sat 9/5

11:30 am-9:45 am

Nonstop12h 15m

$686

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Mon 10/12

6:00 am-2:15 pm

1 stop18h 15m

Tokyo Haneda

Tue 10/20

3:15 pm-9:43 pm

1 stop20h 28m

$1,059

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sun 10/11

5:25 am-4:15 pm

1 stop20h 50m

Tokyo Haneda

Tue 10/20

3:15 pm-11:58 pm

1 stop22h 43m

$1,059

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 10/13

8:46 am-8:30 pm

2 stops21h 44m

Osaka Itami

Thu 10/22

7:05 am-4:04 pm

2 stops22h 59m

$1,333

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Mon 9/21

9:02 am-6:40 pm

2 stops19h 38m

Osaka Itami

Tue 9/29

2:35 pm-7:46 pm

2 stops19h 11m

$1,334

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Wed 10/14

11:35 am-6:10 pm

1 stop16h 35m

Osaka Itami

Wed 10/28

7:30 am-9:05 am

1 stop15h 35m

$1,353

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 12/1

6:45 am-8:35 pm

2 stops22h 50m

Osaka Itami

Tue 12/8

8:20 pm-1:11 am

2 stops19h 51m

$1,356

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Mon 11/23

10:20 am-6:10 pm

1 stop16h 50m

Osaka Itami

Mon 11/30

1:00 pm-7:45 am

1 stop33h 45m

$1,362

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 10/13

7:41 pm-5:05 pm

2 stops31h 24m

Osaka Itami

Thu 10/22

12:55 pm-8:45 am

1 stop33h 50m

$1,366

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 $858.

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 $1,198 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 $979 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	Tue, Wed, Thu, Fri, 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 Tuesday, Wednesday, Thursday, Friday, 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 $575	Free Cancellation	Rating 7.4 55 reviews	Search ZIPAIR flights
Air Canada	PriceFrom $707	Free Cancellation	Rating 7.1 11,142 reviews	Search Air Canada flights
Delta	PriceFrom $797	Free Cancellation	Rating 7.9 8,396 reviews	Search Delta flights
ANA	PriceFrom $870	Free Cancellation	Rating 8.3 1,227 reviews	Search ANA flights
Japan Airlines	PriceFrom $876	Free Cancellation	Rating 8.3 1,836 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $878	Free Cancellation	Rating 7.4 9,780 reviews	Search United Airlines flights
American Airlines	PriceFrom $891	Free Cancellation	Rating 7.1 11,645 reviews	Search American Airlines flights
EVA Air	PriceFrom $976	Free Cancellation	Rating 8.5 1,466 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.