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Cheap flights from Houston George Bush Intcntl Airport to Japan from $309

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 2/8. 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
9:25 am - 2:20 pm
IAH
-
NRT
13h 55mnonstop
ZIPAIR Logo
10:40 am - 7:35 am
NRT
-
IAH
11h 55mnonstop
$604ZIPAIR
Tue, Feb 17 - Sun, Feb 22
ZIPAIR Logo
9:35 am - 2:30 pm
IAH
-
NRT
13h 55mnonstop
ZIPAIR Logo
10:40 am - 7:35 am
NRT
-
IAH
11h 55mnonstop
$608ZIPAIR
Sun, Feb 1 - Sun, Feb 8
Air Canada Logo
7:10 am - 4:40 pm
IAH
-
HND
18h 30m1 stop
Air Canada Logo
6:50 pm - 11:09 am
HND
-
IAH
31h 19m1 stop
$798Air Canada
Mon, Feb 9 - Tue, Feb 17
Air Canada Logo
6:24 pm - 4:40 pm
IAH
-
HND
31h 16m1 stop
Air Canada Logo
6:50 pm - 6:49 pm
HND
-
IAH
38h 59m1 stop
$799Air Canada
Tue, Jan 20 - Tue, Feb 3
ANA Logo
10:20 am - 10:00 pm
IAH
-
NGO
20h 40m2 stops
ANA Logo
7:20 am - 7:45 am
NGO
-
IAH
15h 25m1 stop
$949ANA
Mon, Feb 16 - Thu, Feb 26
ANA Logo
7:20 am - 11:00 pm
IAH
-
OKA
25h 40m2 stops
ANA Logo
9:10 pm - 8:45 am
OKA
-
IAH
25h 35m1 stop
$951ANA
Wed, Mar 11 - Mon, Mar 23
United Airlines Logo
9:32 pm - 4:40 pm
IAH
-
KIX
28h 08m1 stop
United Airlines Logo
8:20 am - 7:45 am
KIX
-
IAH
14h 25m1 stop
$958United Airlines
Sat, Jan 10 - Fri, Jan 23
United Airlines Logo
10:01 pm - 4:40 pm
IAH
-
KIX
27h 39m2 stops
United Airlines Logo
6:35 pm - 7:10 pm
KIX
-
IAH
15h 35m1 stop
$962United Airlines
Sat, Jan 10 - Fri, Jan 23
EVA Air Logo
7:00 am - 7:55 pm
IAH
-
FUK
46h 55m2 stops
EVA Air Logo
12:15 pm - 5:49 pm
FUK
-
IAH
43h 34m2 stops
$1,164EVA Air
Thu, Mar 12 - Tue, Mar 17
EVA Air Logo
1:10 am - 6:20 pm
IAH
-
FUK
27h 10m1 stop
EVA Air Logo
12:20 pm - 10:20 pm
FUK
-
IAH
24h 00m1 stop
$1,176EVA Air
Sat, May 2 - Thu, May 7

ANA flights from Houston George Bush Intcntl Airport to Japan

Our best ANA deals on Houston George Bush Intcntl Airport to Japan flight tickets
ANA
Feb 16
IAH10:20 amHouston George Bush Intcntl
20h 40m
2 stops
NGO10:00 pmNagoya Chubu Centrair Intl
Feb 26
NGO7:20 amNagoya Chubu Centrair Intl
15h 25m
1 stop
IAH7:45 amHouston George Bush Intcntl
$949
Find similar
ANA
Mar 11
IAH7:20 amHouston George Bush Intcntl
25h 40m
2 stops
OKA11:00 pmOkinawa Naha
Mar 23
OKA9:10 pmOkinawa Naha
25h 35m
1 stop
IAH8:45 amHouston George Bush Intcntl
$951
Find similar
ANA
Feb 16
IAH10:20 amHouston George Bush Intcntl
20h 25m
1 stop
UKB9:45 pmKobe
Feb 26
UKB7:05 amKobe
15h 40m
1 stop
IAH7:45 amHouston George Bush Intcntl
$953
Find similar

WestJet flights from Houston George Bush Intcntl Airport to Japan

Our best WestJet deals on Houston George Bush Intcntl Airport to Japan flight tickets
WestJet
Jan 13
IAH6:20 pmHouston George Bush Intcntl
31h 10m
1 stop
NRT4:30 pmTokyo Narita
Jan 21
NRT6:35 pmTokyo Narita
33h 09m
1 stop
IAH12:44 pmHouston George Bush Intcntl
$697
Find similar
WestJet
Jan 15
IAH1:35 pmHouston George Bush Intcntl
35h 55m
1 stop
NRT4:30 pmTokyo Narita
Jan 22
NRT6:35 pmTokyo Narita
33h 09m
1 stop
IAH12:44 pmHouston George Bush Intcntl
$703
Find similar
WestJet
Dec 25
IAH6:20 pmHouston George Bush Intcntl
31h 10m
1 stop
NRT4:30 pmTokyo Narita
Jan 15
NRT6:35 pmTokyo Narita
33h 09m
1 stop
IAH12:44 pmHouston George Bush Intcntl
$904
Find similar

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 December 15, 2025.
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

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Tue 2/17

9:25 am-2:20 pm

Nonstop13h 55m

Tokyo Narita

Sun 2/22

10:40 am-7:35 am

Nonstop11h 55m

$604

HoustonTokyo

IAH - NRT

IAHNRT

Houston George Bush Intcntl

Sun 2/1

9:35 am-2:30 pm

Nonstop13h 55m

Tokyo Narita

Sun 2/8

10:40 am-7:35 am

Nonstop11h 55m

$608

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Mon 2/9

7:10 am-4:40 pm

1 stop18h 30m

Tokyo Haneda

Tue 2/17

6:50 pm-11:09 am

1 stop31h 19m

$798

HoustonTokyo

IAH - HND

IAHHND

Houston George Bush Intcntl

Tue 1/20

6:24 pm-4:40 pm

1 stop31h 16m

Tokyo Haneda

Tue 2/3

6:50 pm-6:49 pm

1 stop38h 59m

$799

HoustonNagoya

IAH - NGO

IAHNGO

Houston George Bush Intcntl

Mon 2/16

10:20 am-10:00 pm

2 stops20h 40m

Nagoya Chubu Centrair Intl

Thu 2/26

7:20 am-7:45 am

1 stop15h 25m

$949

HoustonOkinawa

IAH - OKA

IAHOKA

Houston George Bush Intcntl

Wed 3/11

7:20 am-11:00 pm

2 stops25h 40m

Okinawa Naha

Mon 3/23

9:10 pm-8:45 am

1 stop25h 35m

$951

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 1/10

9:32 pm-4:40 pm

1 stop28h 08m

Osaka Kansai Intl

Fri 1/23

8:20 am-7:45 am

1 stop14h 25m

$958

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 1/10

10:01 pm-4:40 pm

2 stops27h 39m

Osaka Kansai Intl

Fri 1/23

6:35 pm-7:10 pm

1 stop15h 35m

$962

HoustonFukuoka

IAH - FUK

IAHFUK

Houston George Bush Intcntl

Thu 3/12

7:00 am-7:55 pm

2 stops46h 55m

Fukuoka

Tue 3/17

12:15 pm-5:49 pm

2 stops43h 34m

$1,164

HoustonFukuoka

IAH - FUK

IAHFUK

Houston George Bush Intcntl

Sat 5/2

1:10 am-6:20 pm

1 stop27h 10m

Fukuoka

Thu 5/7

12:20 pm-10:20 pm

1 stop24h 00m

$1,176

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 February is, on average, the cheapest month to fly to Japan from Houston George Bush Intcntl Airport, with most prices found around $865. If you aren’t able to travel to Japan during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $872.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $995. 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 $1,096. 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 George Bush Intcntl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $968 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 $1,260 per ticket.

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 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 $978 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 $789 on momondo.

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

There are 3 cabin classes available to choose from on Houston George Bush Intcntl 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

$333

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 $333. The best round-trip flight deal from Houston George Bush Intcntl Airport to Japan found on momondo in the last 72 hours is $747.
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

  • 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
DeltaPriceFrom $198Free CancellationRating
7.9
8,010 reviews
Search Delta flights
Singapore AirlinesPriceFrom $487Free CancellationRating
8.1
1,413 reviews
Search Singapore Airlines flights
ZIPAIRPriceFrom $657Free CancellationRating
7.4
53 reviews
Search ZIPAIR flights
Air CanadaPriceFrom $788Free CancellationRating
7.1
10,527 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $804Free CancellationRating
8.3
1,658 reviews
Search Japan Airlines flights
WestJetPriceFrom $860Free CancellationRating
7.2
3,202 reviews
Search WestJet flights
American AirlinesPriceFrom $871Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
United AirlinesPriceFrom $879Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
ANAPriceFrom $963Free CancellationRating
8.4
1,023 reviews
Search ANA flights
EVA AirPriceFrom $1,061Free CancellationRating
8.5
1,297 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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