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 July 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?

American Airlines, Cathay Pacific, and Japan 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 45% 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 July 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 July 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.

$385 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.

10:04 pm - 2:10 pm

IAH

NRT

50h 06m

2 stops

11:30 am - 9:45 am

NRT

IAH

12h 15mnonstop

$687Multiple Airlines

Fri, Aug 28 - Fri, Sep 4

11:25 am - 3:25 pm

IAH

NRT

14h 00mnonstop

11:10 am - 8:55 am

NRT

IAH

11h 45mnonstop

$689ZIPAIR

Mon, Oct 19 - Sat, Oct 31

6:45 am - 6:55 pm

IAH

ITM

22h 10m

2 stops

12:50 pm - 9:52 pm

ITM

IAH

23h 02m

2 stops

$981Air Canada

Sun, Aug 30 - Mon, Sep 14

11:45 am - 3:40 pm

IAH

HND

37h 55m

1 stop

6:05 pm - 9:52 pm

HND

IAH

17h 47m

1 stop

$1,007Air Canada

Sun, Aug 23 - Tue, Sep 8

7:00 am - 2:20 pm

IAH

HND

17h 20m

1 stop

11:55 am - 3:31 pm

HND

IAH

17h 36m

2 stops

$1,009American Airlines

Sun, Aug 23 - Tue, Sep 8

5:41 am - 2:20 pm

HOU

HND

18h 39m

1 stop

4:30 pm - 7:51 pm

HND

HOU

17h 21m

1 stop

$1,013American Airlines

Wed, Aug 5 - Fri, Aug 28

5:35 pm - 12:50 pm

HOU

KIX

28h 15m

2 stops

9:00 am - 9:43 pm

KIX

HOU

27h 43m

2 stops

$1,208Delta

Sun, Jan 17 - Fri, Jan 29

10:50 am - 5:05 pm

HOU

KIX

40h 15m

2 stops

6:15 pm - 10:40 pm

KIX

HOU

42h 25m

2 stops

$1,217Delta

Tue, Sep 1 - Tue, Sep 8

9:32 am - 7:50 pm

HOU

ITM

20h 18m

2 stops

7:25 am - 5:44 pm

ITM

HOU

24h 19m

2 stops

$1,299Japan Airlines

Wed, Aug 19 - Tue, Aug 25

9:32 am - 7:50 pm

HOU

ITM

20h 18m

2 stops

1:25 pm - 7:51 pm

ITM

HOU

20h 26m

2 stops

$1,391Japan Airlines

Mon, Aug 17 - Mon, Aug 24

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American Airlines flights from Houston to Japan

Our best American Airlines deals on Houston to Japan flight tickets

American Airlines

Aug 23

IAH7:00 amHouston George Bush Intcntl

17h 20m

1 stop

HND2:20 pmTokyo Haneda

Sep 8

HND11:55 amTokyo Haneda

17h 36m

2 stops

IAH3:31 pmHouston George Bush Intcntl

$1,009

American Airlines

Aug 5

HOU5:41 amHouston Hobby

18h 39m

1 stop

HND2:20 pmTokyo Haneda

Aug 28

HND4:30 pmTokyo Haneda

17h 21m

1 stop

HOU7:51 pmHouston Hobby

$1,013

American Airlines

Aug 31

IAH7:00 amHouston George Bush Intcntl

17h 20m

1 stop

HND2:20 pmTokyo Haneda

Sep 8

HND4:30 pmTokyo Haneda

16h 14m

1 stop

IAH6:44 pmHouston George Bush Intcntl

$1,014

ANA flights from Houston to Japan

Our best ANA deals on Houston to Japan flight tickets

ANA

Sep 9

IAH7:20 amHouston George Bush Intcntl

18h 20m

1 stop

HND3:40 pmTokyo Haneda

Sep 16

HND7:25 amTokyo Haneda

28h 27m

2 stops

IAH9:52 pmHouston George Bush Intcntl

$1,091

ANA

Aug 30

IAH6:45 amHouston George Bush Intcntl

22h 10m

2 stops

ITM6:55 pmOsaka Itami

Sep 6

ITM2:00 pmOsaka Itami

32h 50m

2 stops

IAH8:50 amHouston George Bush Intcntl

$1,279

ANA

Jul 31

IAH10:40 amHouston George Bush Intcntl

17h 30m

1 stop

ITM6:10 pmOsaka Itami

Aug 29

ITM7:05 amOsaka Itami

15h 40m

1 stop

IAH8:45 amHouston George Bush Intcntl

$2,349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Fri 8/28

10:04 pm-2:10 pm

2 stops50h 06m

Tokyo Narita

Fri 9/4

11:30 am-9:45 am

Nonstop12h 15m

$687

Quickest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 10/19

11:25 am-3:25 pm

Nonstop14h 00m

Tokyo Narita

Sat 10/31

11:10 am-8:55 am

Nonstop11h 45m

$689

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sun 8/30

6:45 am-6:55 pm

2 stops22h 10m

Osaka Itami

Mon 9/14

12:50 pm-9:52 pm

2 stops23h 02m

$981

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sun 8/23

11:45 am-3:40 pm

1 stop37h 55m

Tokyo Haneda

Tue 9/8

6:05 pm-9:52 pm

1 stop17h 47m

$1,007

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sun 8/23

7:00 am-2:20 pm

1 stop17h 20m

Tokyo Haneda

Tue 9/8

11:55 am-3:31 pm

2 stops17h 36m

$1,009

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Wed 8/5

5:41 am-2:20 pm

1 stop18h 39m

Tokyo Haneda

Fri 8/28

4:30 pm-7:51 pm

1 stop17h 21m

$1,013

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Sun 1/17

5:35 pm-12:50 pm

2 stops28h 15m

Osaka Kansai Intl

Fri 1/29

9:00 am-9:43 pm

2 stops27h 43m

$1,208

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 9/1

10:50 am-5:05 pm

2 stops40h 15m

Osaka Kansai Intl

Tue 9/8

6:15 pm-10:40 pm

2 stops42h 25m

$1,217

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Wed 8/19

9:32 am-7:50 pm

2 stops20h 18m

Osaka Itami

Tue 8/25

7:25 am-5:44 pm

2 stops24h 19m

$1,299

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Mon 8/17

9:32 am-7:50 pm

2 stops20h 18m

Osaka Itami

Mon 8/24

1:25 pm-7:51 pm

2 stops20h 26m

$1,391

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 $740. If you aren’t able to travel to Japan during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $793.

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 $1,221 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 $1,075 on momondo.

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

There are 4 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 July 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 57 reviews	Search ZIPAIR flights
Air Canada	PriceFrom $707	Free Cancellation	Rating 7.1 11,361 reviews	Search Air Canada flights
American Airlines	PriceFrom $804	Free Cancellation	Rating 7.1 11,832 reviews	Search American Airlines flights
ANA	PriceFrom $870	Free Cancellation	Rating 8.3 1,274 reviews	Search ANA flights
Japan Airlines	PriceFrom $876	Free Cancellation	Rating 8.3 1,879 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $878	Free Cancellation	Rating 7.4 10,011 reviews	Search United Airlines flights
Delta	PriceFrom $892	Free Cancellation	Rating 7.8 8,474 reviews	Search Delta flights
EVA Air	PriceFrom $975	Free Cancellation	Rating 8.5 1,502 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.