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 34% 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.

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 September 2025. 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 September 2025. 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?

ZIPAIR and WestJet 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 10 operators available for flights from Houston to Japan as of September 2025.

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.

$317 Cheap Flights from Houston to Japan in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Houston to Japan

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:12 pm - 2:10 pmIAH-NRT

25h 58m1 stop

2:35 pm - 4:40 pmNRT-IAH

16h 05m1 stop

$708Multiple Airlines

Find Deal

Mon, Oct 6 - Wed, Oct 15

10:15 am - 2:20 pmIAH-NRT

14h 05mnonstop

2:45 pm - 4:40 pmNRT-IAH

16h 55m1 stop

$712Multiple Airlines

Find Deal

Fri, Oct 24 - Tue, Nov 4

10:15 am - 2:20 pmIAH-NRT

14h 05mnonstop

10:30 am - 8:15 amNRT-IAH

11h 45mnonstop

$735ZIPAIR

Find Deal

Wed, Oct 15 - Wed, Oct 22

10:15 am - 2:20 pmIAH-NRT

14h 05mnonstop

10:30 am - 8:15 amNRT-IAH

11h 45mnonstop

$737ZIPAIR

Find Deal

Mon, Oct 13 - Wed, Oct 22

7:10 am - 4:40 pmIAH-HND

18h 30m1 stop

6:50 pm - 9:44 pmHND-IAH

17h 54m1 stop

$876Air Canada

Find Deal

Tue, Dec 2 - Tue, Dec 16

11:55 am - 4:40 pmIAH-HND

37h 45m1 stop

6:50 pm - 11:09 amHND-IAH

31h 19m1 stop

$880Air Canada

Find Deal

Mon, Nov 24 - Thu, Dec 11

8:15 am - 3:55 pmIAH-HND

17h 40m1 stop

12:50 am - 6:03 amHND-IAH

20h 13m1 stop

$886ANA

Find Deal

Mon, Oct 20 - Mon, Nov 3

11:20 am - 6:10 pmIAH-ITM

16h 50m1 stop

7:05 am - 7:45 amITM-IAH

15h 40m1 stop

$939ANA

Find Deal

Tue, Oct 28 - Wed, Nov 12

11:20 am - 6:10 pmIAH-ITM

16h 50m1 stop

12:00 pm - 8:45 amITM-IAH

34h 45m1 stop

$962United Airlines

Find Deal

Tue, Mar 10 - Thu, Apr 2

12:15 pm - 6:10 pmIAH-ITM

39h 55m2 stops

12:00 pm - 8:45 amITM-IAH

34h 45m1 stop

$966United Airlines

Find Deal

Sat, Mar 14 - Tue, Mar 31

WestJet flights from Houston to Japan

Our best WestJet deals on Houston to Japan flight tickets

WestJet

Jan 22

IAH6:20 pmHouston George Bush Intcntl

31h 10m

1 stop

NRT4:30 pmTokyo Narita

Jan 29

NRT6:35 pmTokyo Narita

33h 09m

1 stop

IAH12:44 pmHouston George Bush Intcntl

$713

Find similar

WestJet

Dec 1

IAH6:20 pmHouston George Bush Intcntl

31h 10m

1 stop

NRT4:30 pmTokyo Narita

Dec 14

NRT6:35 pmTokyo Narita

33h 09m

1 stop

IAH12:44 pmHouston George Bush Intcntl

$726

Find similar

WestJet

Jan 26

IAH6:20 pmHouston George Bush Intcntl

31h 10m

1 stop

NRT4:30 pmTokyo Narita

Feb 5

NRT6:35 pmTokyo Narita

33h 10m

1 stop

IAH12:45 pmHouston George Bush Intcntl

$760

Find similar

American Airlines flights from Houston to Japan

Our best American Airlines deals on Houston to Japan flight tickets

American Airlines

Oct 6

HOU6:00 amHouston Hobby

19h 55m

1 stop

HND3:55 pmTokyo Haneda

Oct 22

HND4:30 pmTokyo Haneda

15h 37m

1 stop

HOU6:07 pmHouston Hobby

$892

Find similar

American Airlines

Oct 22

HOU6:00 amHouston Hobby

19h 00m

1 stop

NRT3:00 pmTokyo Narita

Oct 29

NRT5:30 pmTokyo Narita

18h 44m

1 stop

HOU10:14 pmHouston Hobby

$893

Find similar

American Airlines

Oct 20

HOU8:59 amHouston Hobby

16h 01m

1 stop

NRT3:00 pmTokyo Narita

Nov 2

NRT5:30 pmTokyo Narita

15h 22m

1 stop

HOU5:52 pmHouston Hobby

$980

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 10/6

10:12 pm-2:10 pm

1 stop25h 58m

Tokyo Narita

Wed 10/15

2:35 pm-4:40 pm

1 stop16h 05m

$708

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Fri 10/24

10:15 am-2:20 pm

Nonstop14h 05m

Tokyo Narita

Tue 11/4

2:45 pm-4:40 pm

1 stop16h 55m

$712

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Wed 10/15

10:15 am-2:20 pm

Nonstop14h 05m

Tokyo Narita

Wed 10/22

10:30 am-8:15 am

Nonstop11h 45m

$735

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 10/13

10:15 am-2:20 pm

Nonstop14h 05m

Tokyo Narita

Wed 10/22

10:30 am-8:15 am

Nonstop11h 45m

$737

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Tue 12/2

7:10 am-4:40 pm

1 stop18h 30m

Tokyo Haneda

Tue 12/16

6:50 pm-9:44 pm

1 stop17h 54m

$876

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Mon 11/24

11:55 am-4:40 pm

1 stop37h 45m

Tokyo Haneda

Thu 12/11

6:50 pm-11:09 am

1 stop31h 19m

$880

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Mon 10/20

8:15 am-3:55 pm

1 stop17h 40m

Tokyo Haneda

Mon 11/3

12:50 am-6:03 am

1 stop20h 13m

$886

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 10/28

11:20 am-6:10 pm

1 stop16h 50m

Osaka Itami

Wed 11/12

7:05 am-7:45 am

1 stop15h 40m

$939

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 3/10

11:20 am-6:10 pm

1 stop16h 50m

Osaka Itami

Thu 4/2

12:00 pm-8:45 am

1 stop34h 45m

$962

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sat 3/14

12:15 pm-6:10 pm

2 stops39h 55m

Osaka Itami

Tue 3/31

12:00 pm-8:45 am

1 stop34h 45m

$966

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 $905. If you aren’t able to travel to Japan during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $925.

What is the cheapest day to depart on your flight to Japan?

On average, the least expensive day to fly to Japan from Houston is on a Monday. momondo users have found tickets for Monday departures for as low as $1,343. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Houston to Japan on a Friday will generally be more expensive and average around $1,570. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Japan?

Flying to Japan from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $942 when looking at flights departing at noon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,211 per ticket.

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 $1,085 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 $870 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 50m
Direct flights	Every day
Airports in Japan	2 airports

The fastest flight from Houston to Japan takes 13h 50m

Direct flights go from Houston to Japan every day.

There are 2 airports near Japan: 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 September 2025.
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 $198	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
Singapore Airlines	PriceFrom $487	Free Cancellation	Rating 8.1 1,367 reviews	Search Singapore Airlines flights
ZIPAIR	PriceFrom $659	Free Cancellation	Rating 7.6 49 reviews	Search ZIPAIR flights
Air Canada	PriceFrom $768	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $804	Free Cancellation	Rating 8.3 1,559 reviews	Search Japan Airlines flights
American Airlines	PriceFrom $830	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $878	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
ANA	PriceFrom $922	Free Cancellation	Rating 8.4 964 reviews	Search ANA flights
EVA Air	PriceFrom $1,061	Free Cancellation	Rating 8.4 1,237 reviews	Search EVA Air flights
WestJet	PriceFrom $1,067	Free Cancellation	Rating 7.2 3,095 reviews	Search WestJet 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.

An easier way to manage your Japan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 10/17

Fri 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Japan

Popular cities in Japan

Flights to Tokyofrom $374

Flights to Osakafrom $488

Flights to Okinawafrom $540

Flights to Fukuokafrom $503

Flights to Nagoyafrom $529

Flights to Hiroshimafrom $648

Flights to Ishigakifrom $667

Flights to Hakodatefrom $750

Flights to Kagoshimafrom $673

Flights to Miyakojimafrom $2,263

Flights to Toyamafrom $902

Flights to Sendaifrom $864

Cheap flights from Houston to Japan from $317

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Japan departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Houston to Japan

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

WestJet flights from Houston to Japan

Our best WestJet deals on Houston to Japan flight tickets

American Airlines flights from Houston to Japan

Our best American Airlines deals on Houston to Japan flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Houston to Japan that are best for you.

See travel insights to Japan from

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

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 $905. If you aren’t able to travel to Japan during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $925.

What is the cheapest day to depart on your flight to Japan?

What is the cheapest time of day to depart on your flight to Japan?

Flying to Japan from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $942 when looking at flights departing at noon. In the evening is when there is more demand to fly to Japan, so prices are often more expensive at around $1,211 per ticket.

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?

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.

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

ZIPAIR and WestJet are the most popular carriers operating from Houston to Japan

What airlines fly to Japan?

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

4 flights are operational daily from Houston to Japan as of September 2025. 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 September 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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

Direct flights

Airports in Japan

When did momondo last update prices for flights from Houston to Japan?

How many operators does momondo search for flights from Houston to Japan?

How old do you have to be to fly from Houston to Japan?

What documentation or ID do you need to fly to Japan?

Best airlines flying from Houston to Japan

Compare and see reviews for airlines that fly from Houston to Japan with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Japan?

Can I find flights from Houston to Japan with flexible booking policies on momondo?

How can momondo help me find flights from Houston to Japan?

I’m not ready to book a flight from Houston to Japan right now. Can momondo alert me if prices change?

An easier way to manage your Japan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo