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Cheap flights from Houston George Bush Intcntl Airport to Osaka from $508

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 Osaka departing on 1/9. 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 Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 am - 8:05 pmIAH-ITM
21h 55m2 stops
Multiple Airlines Logo
4:00 pm - 9:44 pmITM-IAH
20h 44m2 stops
$826Multiple Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 17
Multiple Airlines Logo
7:10 am - 7:10 pmIAH-ITM
21h 00m2 stops
Multiple Airlines Logo
4:00 pm - 9:44 pmITM-IAH
20h 44m2 stops
$862Multiple Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
7:10 am - 7:10 pmIAH-ITM
21h 00m2 stops
Multiple Airlines Logo
4:00 pm - 9:44 pmITM-IAH
20h 44m2 stops
$863Multiple Airlines
Find Deal
Fri, Feb 20 - Wed, Feb 25
Air Canada Logo
7:10 am - 8:20 pmIAH-ITM
22h 10m2 stops
Air Canada Logo
4:00 pm - 9:44 pmITM-IAH
20h 44m2 stops
$915Air Canada
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Sun, Nov 30 - Sun, Dec 7
Air Canada Logo
7:10 am - 8:20 pmIAH-ITM
22h 10m2 stops
Air Canada Logo
2:00 pm - 4:24 pmITM-IAH
41h 24m2 stops
$947Air Canada
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Mon, Dec 8 - Wed, Dec 17
ANA Logo
10:20 am - 6:10 pmIAH-ITM
16h 50m1 stop
ANA Logo
8:00 am - 7:45 amITM-IAH
14h 45m1 stop
$1,026ANA
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Tue, Dec 2 - Tue, Dec 16
United Airlines Logo
9:38 pm - 6:10 pmIAH-ITM
29h 32m2 stops
United Airlines Logo
1:00 pm - 7:45 amITM-IAH
33h 45m1 stop
$1,059United Airlines
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Sat, Dec 6 - Tue, Dec 16
United Airlines Logo
5:27 am - 6:10 pmIAH-ITM
21h 43m2 stops
United Airlines Logo
1:00 pm - 7:45 amITM-IAH
33h 45m1 stop
$1,109United Airlines
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Sun, Dec 7 - Sat, Dec 20
ANA Logo
11:35 am - 6:10 pmIAH-ITM
16h 35m1 stop
ANA Logo
8:00 am - 8:45 amITM-IAH
14h 45m1 stop
$1,216ANA
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Fri, Apr 10 - Fri, Apr 24
Japan Airlines Logo
6:08 am - 7:55 pmIAH-ITM
22h 47m2 stops
Japan Airlines Logo
8:30 am - 1:39 pmITM-IAH
20h 09m2 stops
$1,227Japan Airlines
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Tue, Dec 9 - Fri, Dec 19

Air Canada flights from Houston George Bush Intcntl Airport to Osaka Itami Airport

Our best Air Canada deals on Houston George Bush Intcntl Airport to Osaka Itami Airport flight tickets
Air Canada
Nov 30
IAH7:10 amHouston George Bush Intcntl
22h 10m
2 stops
ITM8:20 pmOsaka Itami
Dec 7
ITM4:00 pmOsaka Itami
20h 44m
2 stops
IAH9:44 pmHouston George Bush Intcntl
$915
Find similar
Air Canada
Dec 8
IAH7:10 amHouston George Bush Intcntl
22h 10m
2 stops
ITM8:20 pmOsaka Itami
Dec 17
ITM2:00 pmOsaka Itami
41h 24m
2 stops
IAH4:24 pmHouston George Bush Intcntl
$947
Find similar
Air Canada
Dec 8
IAH7:10 amHouston George Bush Intcntl
22h 10m
2 stops
ITM8:20 pmOsaka Itami
Dec 18
ITM4:00 pmOsaka Itami
34h 09m
2 stops
IAH11:09 amHouston George Bush Intcntl
$952
Find similar

ANA flights from Houston George Bush Intcntl Airport to Osaka Itami Airport

Our best ANA deals on Houston George Bush Intcntl Airport to Osaka Itami Airport flight tickets
ANA
Dec 2
IAH10:20 amHouston George Bush Intcntl
16h 50m
1 stop
ITM6:10 pmOsaka Itami
Dec 16
ITM8:00 amOsaka Itami
14h 45m
1 stop
IAH7:45 amHouston George Bush Intcntl
$1,026
Find similar
ANA
Apr 10
IAH11:35 amHouston George Bush Intcntl
16h 35m
1 stop
ITM6:10 pmOsaka Itami
Apr 24
ITM8:00 amOsaka Itami
14h 45m
1 stop
IAH8:45 amHouston George Bush Intcntl
$1,216
Find similar
ANA
Dec 9
IAH10:20 amHouston George Bush Intcntl
30h 10m
1 stop
ITM7:30 amOsaka Itami
Dec 19
ITM8:00 amOsaka Itami
14h 45m
1 stop
IAH7:45 amHouston George Bush Intcntl
$1,226
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Osaka Itami Airport 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 November 3, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sun 12/7

7:10 am-8:05 pm

2 stops21h 55m

Osaka Itami

Wed 12/17

4:00 pm-9:44 pm

2 stops20h 44m

$826

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Fri 2/6

7:10 am-7:10 pm

2 stops21h 00m

Osaka Itami

Tue 2/10

4:00 pm-9:44 pm

2 stops20h 44m

$862

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Fri 2/20

7:10 am-7:10 pm

2 stops21h 00m

Osaka Itami

Wed 2/25

4:00 pm-9:44 pm

2 stops20h 44m

$863

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sun 11/30

7:10 am-8:20 pm

2 stops22h 10m

Osaka Itami

Sun 12/7

4:00 pm-9:44 pm

2 stops20h 44m

$915

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Mon 12/8

7:10 am-8:20 pm

2 stops22h 10m

Osaka Itami

Wed 12/17

2:00 pm-4:24 pm

2 stops41h 24m

$947

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 12/2

10:20 am-6:10 pm

1 stop16h 50m

Osaka Itami

Tue 12/16

8:00 am-7:45 am

1 stop14h 45m

$1,026

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sat 12/6

9:38 pm-6:10 pm

2 stops29h 32m

Osaka Itami

Tue 12/16

1:00 pm-7:45 am

1 stop33h 45m

$1,059

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Sun 12/7

5:27 am-6:10 pm

2 stops21h 43m

Osaka Itami

Sat 12/20

1:00 pm-7:45 am

1 stop33h 45m

$1,109

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Fri 4/10

11:35 am-6:10 pm

1 stop16h 35m

Osaka Itami

Fri 4/24

8:00 am-8:45 am

1 stop14h 45m

$1,216

HoustonOsaka

IAH - ITM

IAHITM

Houston George Bush Intcntl

Tue 12/9

6:08 am-7:55 pm

2 stops22h 47m

Osaka Itami

Fri 12/19

8:30 am-1:39 pm

2 stops20h 09m

$1,227

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 Osaka from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Osaka Itami Airport

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 airline that flies from Houston George Bush Intcntl to Osaka Itami?

ANA, Japan Airlines, and United Airlines are the most popular carriers operating from Houston George Bush Intcntl to Osaka Itami

When to book flights from Houston George Bush Intcntl Airport to Osaka Itami Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Osaka Itami Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Osaka Itami Airport (IAH to ITM) flight deals and tips

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

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Osaka Itami Airport. There are no popular flight routes from Houston George Bush Intcntl Airport to Osaka Itami Airport.
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  • How far is Houston George Bush Intcntl to Osaka Itami by plane?

    Osaka Itami is 6868.4 mi away from Houston George Bush Intcntl. Typically, this will take 16h 35m by plane in normal conditions.

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

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

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Osaka Itami Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Osaka Itami Airport.

  • What documentation or ID do you need to fly to Osaka Itami Airport?

    The necessary travel and health documents for your Osaka Itami Airport 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.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Nishinomiya

Why use momondo?

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

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 Osaka for you.

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

Flights from Houston to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Osaka.

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

If you are not ready to book a flight from Houston to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

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