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

Cathay Pacific, Japan Airlines, and American Airlines 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 32 per week as of July 2026. The most frequent departure day is Mon, with 16% 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 July 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, 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.

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.

$377 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

$729ZIPAIR

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

$730ZIPAIR

Wed, Aug 26 - Wed, Sep 30

11:45 am - 3:25 pm

IAH

NRT

13h 40mnonstop

11:30 am - 9:25 am

NRT

IAH

11h 55mnonstop

$731ZIPAIR

Sat, Sep 12 - Sat, Oct 3

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 - 7:38 pm

KIX

IAH

39h 38m

2 stops

$958Air Canada

Thu, Aug 27 - Mon, Aug 31

6:00 am - 2:15 pm

HOU

HND

18h 15m

1 stop

3:15 pm - 11:09 pm

HND

HOU

21h 54m

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

$1,072Delta

Tue, Aug 18 - Wed, Aug 26

7:20 am - 6:10 pm

IAH

ITM

20h 50m

2 stops

3:00 pm - 9:52 pm

ITM

IAH

20h 52m

2 stops

$1,099ANA

Wed, Sep 30 - Fri, Oct 9

9:32 am - 5:45 pm

HOU

ITM

18h 13m

2 stops

8:25 am - 1:25 pm

ITM

HOU

19h 00m

2 stops

$1,599Japan Airlines

Sun, Aug 23 - Sat, Sep 12

6:04 am - 6:45 pm

HOU

ITM

22h 41m

2 stops

7:30 am - 12:23 pm

ITM

HOU

18h 53m

2 stops

$1,655Japan Airlines

Thu, Oct 1 - Sat, Oct 17

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Japan Airlines flights from Houston to Japan

Our best Japan Airlines deals on Houston to Japan flight tickets

Japan Airlines

Aug 26

HOU9:32 amHouston Hobby

15h 48m

1 stop

HND3:20 pmTokyo Haneda

Sep 2

HND10:45 amTokyo Haneda

14h 59m

1 stop

HOU11:44 amHouston Hobby

$1,239

Japan Airlines

Aug 23

HOU5:41 amHouston Hobby

19h 39m

1 stop

HND3:20 pmTokyo Haneda

Sep 8

HND10:45 amTokyo Haneda

18h 41m

1 stop

HOU3:26 pmHouston Hobby

$1,242

Japan Airlines

Sep 12

HOU4:18 pmHouston Hobby

32h 42m

1 stop

NRT3:00 pmTokyo Narita

Sep 30

NRT6:30 pmTokyo Narita

35h 13m

1 stop

HOU3:43 pmHouston Hobby

$1,251

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

21h 54m

1 stop

HOU11:09 pmHouston Hobby

$1,069

Delta

Aug 18

HOU6:00 amHouston Hobby

18h 15m

1 stop

HND2:15 pmTokyo Haneda

Aug 26

HND3:15 pmTokyo Haneda

20h 50m

1 stop

HOU10:05 pmHouston Hobby

$1,072

Delta

Aug 25

HOU6:00 amHouston Hobby

18h 15m

1 stop

HND2:15 pmTokyo Haneda

Sep 2

HND3:15 pmTokyo Haneda

20h 50m

1 stop

HOU10:05 pmHouston Hobby

$1,078

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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

$729

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

$730

Quickest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sat 9/12

11:45 am-3:25 pm

Nonstop13h 40m

Tokyo Narita

Sat 10/3

11:30 am-9:25 am

Nonstop11h 55m

$731

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-7:38 pm

2 stops39h 38m

$958

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-11:09 pm

1 stop21h 54m

$1,069

HoustonTokyo

HOU - HND

HOUHND

Houston Hobby

Tue 8/18

6:00 am-2:15 pm

1 stop18h 15m

Tokyo Haneda

Wed 8/26

3:15 pm-10:05 pm

1 stop20h 50m

$1,072

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Wed 9/30

7:20 am-6:10 pm

2 stops20h 50m

Osaka Itami

Fri 10/9

3:00 pm-9:52 pm

2 stops20h 52m

$1,099

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Sun 8/23

9:32 am-5:45 pm

2 stops18h 13m

Osaka Itami

Sat 9/12

8:25 am-1:25 pm

2 stops19h 00m

$1,599

HoustonOsaka

HOU - ITM

HOUITM

Houston Hobby

Thu 10/1

6:04 am-6:45 pm

2 stops22h 41m

Osaka Itami

Sat 10/17

7:30 am-12:23 pm

2 stops18h 53m

$1,655

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 September is also cheap. Prices for this month can be found on momondo for an average of $835.

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 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	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).

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 56 reviews	Search ZIPAIR flights
Air Canada	PriceFrom $707	Free Cancellation	Rating 7.1 11,291 reviews	Search Air Canada flights
American Airlines	PriceFrom $804	Free Cancellation	Rating 7.1 11,764 reviews	Search American Airlines flights
ANA	PriceFrom $870	Free Cancellation	Rating 8.3 1,260 reviews	Search ANA flights
Japan Airlines	PriceFrom $876	Free Cancellation	Rating 8.3 1,858 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $878	Free Cancellation	Rating 7.4 9,927 reviews	Search United Airlines flights
Delta	PriceFrom $892	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights
EVA Air	PriceFrom $976	Free Cancellation	Rating 8.5 1,484 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.