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Cheap flights from Houston George Bush Intcntl Airport to Japan from $363

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 George Bush Intcntl Airport to Japan departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Japan

Cheap round-trip flights

Enter your travel dates to find the best prices.
ZIPAIR Logo
11:25 am - 3:25 pm
IAH
-
NRT
14h 00mnonstop
ZIPAIR Logo
11:30 am - 9:25 am
NRT
-
IAH
11h 55mnonstop
$652ZIPAIR
Wed, Oct 14 - Wed, Oct 21
ZIPAIR Logo
11:25 am - 3:25 pm
IAH
-
NRT
14h 00mnonstop
ZIPAIR Logo
11:30 am - 9:25 am
NRT
-
IAH
11h 55mnonstop
$653ZIPAIR
Mon, Oct 5 - Wed, Oct 14
ZIPAIR Logo
11:45 am - 3:25 pm
IAH
-
NRT
13h 40mnonstop
ZIPAIR Logo
11:30 am - 9:25 am
NRT
-
IAH
11h 55mnonstop
$657ZIPAIR
Sat, Sep 26 - Sat, Oct 10
American Airlines Logo
6:00 am - 2:20 pm
IAH
-
HND
18h 20m
1 stop
American Airlines Logo
4:30 pm - 7:03 pm
HND
-
IAH
16h 33m
1 stop
$1,036American Airlines
Sun, Oct 4 - Wed, Oct 14
American Airlines Logo
8:20 pm - 4:45 am
IAH
-
HND
18h 25m
1 stop
American Airlines Logo
4:30 pm - 10:25 pm
HND
-
IAH
19h 55m
1 stop
$1,040American Airlines
Mon, Oct 12 - Thu, Oct 22
EVA Air Logo
1:35 am - 6:55 pm
IAH
-
OKA
27h 20m
1 stop
EVA Air Logo
10:15 am - 10:25 pm
OKA
-
IAH
26h 10m
1 stop
$1,250EVA Air
Wed, Aug 26 - Mon, Sep 7
EVA Air Logo
1:35 am - 6:55 pm
IAH
-
OKA
27h 20m
1 stop
EVA Air Logo
10:15 am - 10:25 pm
OKA
-
IAH
26h 10m
1 stop
$1,255EVA Air
Tue, Aug 25 - Wed, Sep 16
WestJet Logo
2:50 pm - 7:50 pm
IAH
-
ITM
39h 00m
2 stops
WestJet Logo
2:40 pm - 12:45 pm
ITM
-
IAH
36h 05m
2 stops
$1,666WestJet
Wed, Oct 14 - Wed, Oct 28
ANA Logo
10:03 pm - 10:15 am
IAH
-
TKS
46h 12m
2 stops
ANA Logo
10:55 am - 3:00 pm
TKS
-
IAH
18h 05m
1 stop
$2,031ANA
Tue, Jun 30 - Sat, Jul 11
ANA Logo
10:03 pm - 6:35 pm
IAH
-
TKS
30h 32m
2 stops
ANA Logo
7:20 pm - 8:40 pm
TKS
-
IAH
39h 20m
2 stops
$2,039ANA
Tue, Jun 30 - Sun, Jul 12

Japan Airlines flights from Houston George Bush Intcntl Airport to Japan

Our best Japan Airlines deals on Houston George Bush Intcntl Airport to Japan flight tickets
Japan Airlines
Oct 12
IAH7:00 amHouston George Bush Intcntl
17h 20m
1 stop
HND2:20 pmTokyo Haneda
Oct 23
HND11:55 amTokyo Haneda
21h 55m
1 stop
IAH7:50 pmHouston George Bush Intcntl
$1,227
Japan Airlines
Oct 5
IAH7:00 amHouston George Bush Intcntl
17h 20m
1 stop
HND2:20 pmTokyo Haneda
Oct 14
HND12:35 pmTokyo Haneda
21h 15m
2 stops
IAH7:50 pmHouston George Bush Intcntl
$1,237
Japan Airlines
May 24
IAH7:42 pmHouston George Bush Intcntl
30h 08m
2 stops
NRT3:50 pmTokyo Narita
Jun 6
NRT5:45 pmTokyo Narita
26h 38m
1 stop
IAH6:23 amHouston George Bush Intcntl
$1,325

American Airlines flights from Houston George Bush Intcntl Airport to Japan

Our best American Airlines deals on Houston George Bush Intcntl Airport to Japan flight tickets
American Airlines
Oct 4
IAH6:00 amHouston George Bush Intcntl
18h 20m
1 stop
HND2:20 pmTokyo Haneda
Oct 14
HND4:30 pmTokyo Haneda
16h 33m
1 stop
IAH7:03 pmHouston George Bush Intcntl
$1,036
American Airlines
Oct 12
IAH8:20 pmHouston George Bush Intcntl
18h 25m
1 stop
HND4:45 amTokyo Haneda
Oct 22
HND4:30 pmTokyo Haneda
19h 55m
1 stop
IAH10:25 pmHouston George Bush Intcntl
$1,040
American Airlines
Aug 30
IAH8:19 pmHouston George Bush Intcntl
18h 26m
1 stop
HND4:45 amTokyo Haneda
Sep 11
HND4:30 pmTokyo Haneda
16h 33m
1 stop
IAH7:03 pmHouston George Bush Intcntl
$1,043

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 19, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Wed 10/14

11:25 am-3:25 pm

Nonstop14h 00m

Tokyo Narita

Wed 10/21

11:30 am-9:25 am

Nonstop11h 55m

$652

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Mon 10/5

11:25 am-3:25 pm

Nonstop14h 00m

Tokyo Narita

Wed 10/14

11:30 am-9:25 am

Nonstop11h 55m

$653
Quickest round-trip

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sat 9/26

11:45 am-3:25 pm

Nonstop13h 40m

Tokyo Narita

Sat 10/10

11:30 am-9:25 am

Nonstop11h 55m

$657

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Sun 10/4

6:00 am-2:20 pm

1 stop18h 20m

Tokyo Haneda

Wed 10/14

4:30 pm-7:03 pm

1 stop16h 33m

$1,036

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Mon 10/12

8:20 pm-4:45 am

1 stop18h 25m

Tokyo Haneda

Thu 10/22

4:30 pm-10:25 pm

1 stop19h 55m

$1,040

HoustonOkinawa

IAH - OKA

IAHOKA

Houston George Bush Intcntl

Wed 8/26

1:35 am-6:55 pm

1 stop27h 20m

Okinawa Naha

Mon 9/7

10:15 am-10:25 pm

1 stop26h 10m

$1,250

HoustonOkinawa

IAH - OKA

IAHOKA

Houston George Bush Intcntl

Tue 8/25

1:35 am-6:55 pm

1 stop27h 20m

Okinawa Naha

Wed 9/16

10:15 am-10:25 pm

1 stop26h 10m

$1,255

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Wed 10/14

2:50 pm-7:50 pm

2 stops39h 00m

Osaka Itami

Wed 10/28

2:40 pm-12:45 pm

2 stops36h 05m

$1,666

HoustonTokushima

IAH - TKS

IAHTKS

Houston George Bush Intcntl

Tue 6/30

10:03 pm-10:15 am

2 stops46h 12m

Tokushima

Sat 7/11

10:55 am-3:00 pm

1 stop18h 05m

$2,031

HoustonTokushima

IAH - TKS

IAHTKS

Houston George Bush Intcntl

Tue 6/30

10:03 pm-6:35 pm

2 stops30h 32m

Tokushima

Sun 7/12

7:20 pm-8:40 pm

2 stops39h 20m

$2,039

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Japan from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 September is, on average, the cheapest month to fly to Japan from Houston George Bush Intcntl Airport, with most prices found around $100. If you aren’t able to travel to Japan during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $106.

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

On average, the least expensive day to fly to Japan from Houston George Bush Intcntl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $965. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Houston George Bush Intcntl Airport to Japan on a Thursday will generally be more expensive and average around $1,087. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Houston George Bush Intcntl to Japan flight route?

Fly from Houston George Bush Intcntl to Tokyo Narita for the best Houston George Bush Intcntl - Japan flight prices

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Japan?

You are more likely to see cheaper flights to Japan from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Japan for around $891 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Japan from Houston George Bush Intcntl Airport for as low as $711 on momondo.

What cabin class options are available on Houston George Bush Intcntl Airport to Japan flights?

There are 3 cabin classes available to choose from on Houston George Bush Intcntl Airport to Japan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Houston George Bush Intcntl Airport to Japan flights?

No. A direct flight is the cheapest option for a flight between Houston George Bush Intcntl Airport to Japan.

Cheap Houston George Bush Intcntl Airport to Japan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Japan

Best Price Found

$324

Fastest flight time

13h 20m

Direct flights

Every day

Airports in Japan

202 airports
The best one-way flight to Japan from Houston George Bush Intcntl Airport in the past 72 hours is $324. The best round-trip flight deal from Houston George Bush Intcntl Airport to Japan found on momondo in the last 72 hours is $646.
The fastest flight from Houston George Bush Intcntl Airport to Japan takes 13h 20m
Direct flights go from Houston George Bush Intcntl Airport to Japan every day.
There are 202 airports in Japan. From Houston George Bush Intcntl Airport there are direct flights to Tokyo Narita (NRT), Tokyo Haneda (HND).
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Japan

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Japan?

    Prices for flights from Houston George Bush Intcntl Airport to Japan refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Japan?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport to Japan.

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

    The necessary travel and health documents for your Japan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Japan?

Best airlines flying from Houston George Bush Intcntl Airport to Japan

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Japan with momondo
Airline
Rating
Free Cancellation
Price
ZIPAIRPriceFrom $592Free CancellationRating
7.4
55 reviews
Search ZIPAIR flights
Air CanadaPriceFrom $707Free CancellationRating
7.1
11,065 reviews
Search Air Canada flights
DeltaPriceFrom $797Free CancellationRating
7.9
8,454 reviews
Search Delta flights
United AirlinesPriceFrom $878Free CancellationRating
7.4
9,736 reviews
Search United Airlines flights
American AirlinesPriceFrom $891Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $892Free CancellationRating
8.3
1,825 reviews
Search Japan Airlines flights
ANAPriceFrom $944Free CancellationRating
8.3
1,211 reviews
Search ANA flights
EVA AirPriceFrom $976Free CancellationRating
8.5
1,455 reviews
Search EVA Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Japan. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Japan from Houston with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Japan from Houston.

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

If you are simply researching potential flights to Japan, momondo offers a useful price alert feature which will track prices for flights to Japan from Houston and alert you when they change.

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