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

ANA, 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 week?

The number of flights available between Houston and Japan is 30 per week as of February 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.

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

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

What airlines fly to Japan?

ZIPAIR, United Airlines and ANA 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 10 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 10 operators available for flights from Houston to Japan as of February 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.

$307 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.

10:25 am - 2:25 pm

IAH

NRT

14h 00mnonstop

10:30 am - 8:25 am

NRT

IAH

11h 55mnonstop

$610ZIPAIR

Fri, May 8 - Sat, May 16

10:25 am - 2:25 pm

IAH

NRT

14h 00mnonstop

10:30 am - 8:25 am

NRT

IAH

11h 55mnonstop

$611ZIPAIR

Mon, May 4 - Fri, May 22

6:35 am - 9:00 pm

IAH

KIX

24h 25m

2 stops

6:15 pm - 1:51 pm

KIX

IAH

33h 36m

2 stops

$892Delta

Mon, Apr 13 - Mon, Apr 20

5:25 pm - 4:25 pm

IAH

KIX

33h 00m

1 stop

6:00 pm - 4:24 pm

KIX

IAH

36h 24m

1 stop

$910Air Canada

Sun, Apr 19 - Tue, Apr 28

11:45 am - 3:40 pm

IAH

HND

37h 55m

1 stop

6:05 pm - 10:01 pm

HND

IAH

17h 56m

1 stop

$910Air Canada

Mon, Aug 17 - Thu, Sep 3

5:25 am - 5:45 pm

IAH

HND

22h 20m

1 stop

8:00 pm - 11:59 pm

HND

IAH

17h 59m

1 stop

$913Delta

Mon, Mar 9 - Tue, Mar 17

7:20 am - 3:40 pm

IAH

HND

18h 20m

1 stop

6:05 pm - 9:52 pm

HND

IAH

17h 47m

1 stop

$920ANA

Tue, Aug 25 - Wed, Sep 9

7:20 am - 3:40 pm

IAH

HND

18h 20m

1 stop

6:05 pm - 9:52 pm

HND

IAH

17h 47m

1 stop

$922ANA

Mon, Aug 24 - Thu, Sep 10

6:00 am - 3:25 pm

HOU

HND

19h 25m

1 stop

10:45 am - 11:48 am

HND

HOU

15h 03m

1 stop

$968Japan Airlines

Tue, Mar 10 - Tue, Mar 17

6:01 am - 3:20 pm

HOU

HND

19h 19m

1 stop

10:45 am - 3:48 pm

HND

HOU

19h 03m

1 stop

$1,025Japan Airlines

Wed, Apr 22 - Wed, Apr 29

ZIPAIR flights from Houston to Japan

Our best ZIPAIR deals on Houston to Japan flight tickets

ZIPAIR

May 8

IAH10:25 amHouston George Bush Intcntl

14h 00m

NRT2:25 pmTokyo Narita

May 16

NRT10:30 amTokyo Narita

11h 55m

IAH8:25 amHouston George Bush Intcntl

$610

ZIPAIR

May 4

IAH10:25 amHouston George Bush Intcntl

14h 00m

NRT2:25 pmTokyo Narita

May 22

NRT10:30 amTokyo Narita

11h 55m

IAH8:25 amHouston George Bush Intcntl

$611

ZIPAIR

Mar 3

IAH9:25 amHouston George Bush Intcntl

13h 55m

NRT2:20 pmTokyo Narita

Mar 5

NRT10:30 amTokyo Narita

11h 55m

IAH7:25 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

Mar 4

IAH8:53 amHouston George Bush Intcntl

18h 37m

1 stop

HND6:30 pmTokyo Haneda

Mar 11

HND5:55 pmTokyo Haneda

19h 57m

1 stop

IAH11:52 pmHouston George Bush Intcntl

$912

American Airlines

Mar 3

HOU6:00 amHouston Hobby

18h 30m

1 stop

NRT3:30 pmTokyo Narita

Mar 10

NRT5:30 pmTokyo Narita

16h 20m

1 stop

HOU7:50 pmHouston Hobby

$913

American Airlines

Mar 3

IAH5:00 amHouston George Bush Intcntl

19h 05m

2 stops

HND3:05 pmTokyo Haneda

Mar 17

HND6:05 pmTokyo Haneda

18h 26m

2 stops

IAH10:31 pmHouston George Bush Intcntl

$916

Fly from

Fly to

Route

Depart

Return

Price

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Fri 5/8

10:25 am-2:25 pm

Nonstop14h 00m

Tokyo Narita

Sat 5/16

10:30 am-8:25 am

Nonstop11h 55m

$610

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 5/4

10:25 am-2:25 pm

Nonstop14h 00m

Tokyo Narita

Fri 5/22

10:30 am-8:25 am

Nonstop11h 55m

$611

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 4/13

6:35 am-9:00 pm

2 stops24h 25m

Osaka Kansai Intl

Mon 4/20

6:15 pm-1:51 pm

2 stops33h 36m

$892

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sun 4/19

5:25 pm-4:25 pm

1 stop33h 00m

Osaka Kansai Intl

Tue 4/28

6:00 pm-4:24 pm

1 stop36h 24m

$910

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Mon 8/17

11:45 am-3:40 pm

1 stop37h 55m

Tokyo Haneda

Thu 9/3

6:05 pm-10:01 pm

1 stop17h 56m

$910

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Mon 3/9

5:25 am-5:45 pm

1 stop22h 20m

Tokyo Haneda

Tue 3/17

8:00 pm-11:59 pm

1 stop17h 59m

$913

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Tue 8/25

7:20 am-3:40 pm

1 stop18h 20m

Tokyo Haneda

Wed 9/9

6:05 pm-9:52 pm

1 stop17h 47m

$920

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Mon 8/24

7:20 am-3:40 pm

1 stop18h 20m

Tokyo Haneda

Thu 9/10

6:05 pm-9:52 pm

1 stop17h 47m

$922

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Tue 3/10

6:00 am-3:25 pm

1 stop19h 25m

Tokyo Haneda

Tue 3/17

10:45 am-11:48 am

1 stop15h 03m

$968

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Wed 4/22

6:01 am-3:20 pm

1 stop19h 19m

Tokyo Haneda

Wed 4/29

10:45 am-3:48 pm

1 stop19h 03m

$1,025

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 $825. If you aren’t able to travel to Japan during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $893.

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 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 $937 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 $797 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	Every day
Airports in Japan	202 airports

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

Direct flights go from Houston to Japan every day.

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

Search flight deals

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 10 operators available for flights from Houston to Japan as of February 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
Delta	PriceFrom $217	Free Cancellation	Rating 7.9 8,240 reviews	Search Delta flights
Singapore Airlines	PriceFrom $487	Free Cancellation	Rating 8.2 1,465 reviews	Search Singapore Airlines flights
ZIPAIR	PriceFrom $588	Free Cancellation	Rating 7.4 54 reviews	Search ZIPAIR flights
Air Canada	PriceFrom $707	Free Cancellation	Rating 7.1 10,757 reviews	Search Air Canada flights
American Airlines	PriceFrom $776	Free Cancellation	Rating 7.1 11,366 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $804	Free Cancellation	Rating 8.3 1,716 reviews	Search Japan Airlines flights
ANA	PriceFrom $808	Free Cancellation	Rating 8.4 1,103 reviews	Search ANA flights
WestJet	PriceFrom $860	Free Cancellation	Rating 7.2 3,276 reviews	Search WestJet flights
United Airlines	PriceFrom $878	Free Cancellation	Rating 7.4 9,362 reviews	Search United Airlines flights
EVA Air	PriceFrom $976	Free Cancellation	Rating 8.4 1,359 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.