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Cheap flights from Osaka to Houston from $457

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka to Houston departing on 9/2. 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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Cheap round-trip flights

Logo
7:35 am - 6:05 amKIX-IAH
36h 30m3 stops
Logo
7:10 am - 9:50 pmIAH-KIX
24h 40m2 stops
$926
Find Deal
Mon, Sep 1 - Fri, Sep 5
EVA Air Logo
1:10 pm - 10:25 pmKIX-IAH
23h 15m1 stop
EVA Air Logo
1:10 am - 5:15 pmIAH-KIX
26h 05m1 stop
$1,017EVA Air
Find Deal
Wed, Sep 24 - Sat, Sep 27
Logo
3:20 pm - 5:00 amKIX-IAH
27h 40m2 stops
Logo
7:10 am - 9:50 pmIAH-KIX
24h 40m2 stops
$1,070
Find Deal
Mon, Sep 1 - Fri, Sep 5
Logo
1:10 pm - 10:25 pmKIX-IAH
23h 15m1 stop
Logo
7:10 am - 9:50 pmIAH-KIX
24h 40m2 stops
$1,089
Find Deal
Mon, Sep 1 - Fri, Sep 5
Logo
1:10 pm - 10:25 pmKIX-IAH
23h 15m1 stop
Logo
12:00 pm - 4:25 pmIAH-KIX
38h 25m1 stop
$1,101
Find Deal
Mon, Sep 1 - Fri, Sep 5
EVA Air Logo
11:10 am - 10:25 pmKIX-IAH
25h 15m1 stop
EVA Air Logo
6:40 pm - 10:10 amIAH-KIX
25h 30m2 stops
$1,160EVA Air
Find Deal
Wed, Sep 24 - Sun, Sep 28
Asiana Airlines Logo
9:10 am - 12:49 amKIX-IAH
29h 39m2 stops
Asiana Airlines Logo
8:10 pm - 9:40 amIAH-KIX
23h 30m2 stops
$1,291Asiana Airlines
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Wed, Sep 24 - Sun, Sep 28
Air Canada Logo
6:05 pm - 10:14 pmKIX-IAH
18h 09m1 stop
Air Canada Logo
4:55 pm - 4:25 pmIAH-KIX
33h 30m1 stop
$1,604Air Canada
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Wed, Sep 24 - Sun, Sep 28
Logo
4:20 pm - 10:25 pmKIX-IAH
20h 05m1 stop
Logo
1:10 am - 2:55 pmIAH-KIX
23h 45m1 stop
$2,226
Find Deal
Mon, Sep 1 - Thu, Sep 4

EVA Air flights from Osaka to Houston George Bush Intcntl Airport

Our best EVA Air deals on Osaka to Houston George Bush Intcntl Airport flight tickets
EVA Air
Sep 24
KIX1:10 pmOsaka Kansai Intl
23h 15m
1 stop
IAH10:25 pmHouston George Bush Intcntl
Sep 27
IAH1:10 amHouston George Bush Intcntl
26h 05m
1 stop
KIX5:15 pmOsaka Kansai Intl
$1,017
Find similar
EVA Air
Sep 24
KIX11:10 amOsaka Kansai Intl
25h 15m
1 stop
IAH10:25 pmHouston George Bush Intcntl
Sep 28
IAH6:40 pmHouston George Bush Intcntl
25h 30m
2 stops
KIX10:10 amOsaka Kansai Intl
$1,160
Find similar

ANA flights from Osaka to Houston George Bush Intcntl Airport

Our best ANA deals on Osaka to Houston George Bush Intcntl Airport flight tickets
ANA
Sep 1
ITM2:05 pmOsaka Itami
30h 08m
2 stops
IAH6:13 amHouston George Bush Intcntl
Sep 5
IAH11:35 amHouston George Bush Intcntl
17h 35m
1 stop
ITM7:10 pmOsaka Itami
$2,317
Find similar
ANA
Sep 1
ITM7:30 amOsaka Itami
15h 15m
1 stop
IAH8:45 amHouston George Bush Intcntl
Sep 5
IAH11:35 amHouston George Bush Intcntl
17h 35m
1 stop
ITM7:10 pmOsaka Itami
$2,345
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momondo Fare Finder

 
Customize your flight search to find flights from Osaka to Houston George Bush Intcntl 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 August 18, 2025.
Use the filters below to find and compare flights from Osaka to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Mon 9/1

7:35 am-6:05 am

3 stops36h 30m

Houston George Bush Intcntl

Fri 9/5

7:10 am-9:50 pm

2 stops24h 40m

$926

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Wed 9/24

1:10 pm-10:25 pm

1 stop23h 15m

Houston George Bush Intcntl

Sat 9/27

1:10 am-5:15 pm

1 stop26h 05m

$1,017

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Mon 9/1

3:20 pm-5:00 am

2 stops27h 40m

Houston George Bush Intcntl

Fri 9/5

7:10 am-9:50 pm

2 stops24h 40m

$1,070

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Mon 9/1

1:10 pm-10:25 pm

1 stop23h 15m

Houston George Bush Intcntl

Fri 9/5

7:10 am-9:50 pm

2 stops24h 40m

$1,089

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Mon 9/1

1:10 pm-10:25 pm

1 stop23h 15m

Houston George Bush Intcntl

Fri 9/5

12:00 pm-4:25 pm

1 stop38h 25m

$1,101

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Wed 9/24

11:10 am-10:25 pm

1 stop25h 15m

Houston George Bush Intcntl

Sun 9/28

6:40 pm-10:10 am

2 stops25h 30m

$1,160

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Wed 9/24

9:10 am-12:49 am

2 stops29h 39m

Houston George Bush Intcntl

Sun 9/28

8:10 pm-9:40 am

2 stops23h 30m

$1,291

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Wed 9/24

6:05 pm-10:14 pm

1 stop18h 09m

Houston George Bush Intcntl

Sun 9/28

4:55 pm-4:25 pm

1 stop33h 30m

$1,604

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Mon 9/1

4:20 pm-10:25 pm

1 stop20h 05m

Houston George Bush Intcntl

Thu 9/4

1:10 am-2:55 pm

1 stop23h 45m

$2,226

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Tue 9/2

8:55 pm-4:07 pm

3 stops57h 12m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Osaka to Houston George Bush Intcntl 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 time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Osaka to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $1,379. Try not to purchase tickets in the morning because they tend to be around $1,546. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

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

Best Price Found

$457

Fastest flight time

14h 45m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Osaka in the past 72 hours is $457. The best round-trip flight deal from Osaka to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $926.
The fastest flight from Osaka to Houston George Bush Intcntl Airport takes 14h 45m
There are no direct flights from Osaka to Houston George Bush Intcntl Airport. Popular non-direct routes for this connection are Osaka Kansai Intl Airport - Houston George Bush Intcntl Airport and Osaka Itami Airport - Houston George Bush Intcntl Airport.
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  • How far is Osaka to Houston George Bush Intcntl by plane?

    The distance between Osaka and Houston George Bush Intcntl is about 6871.8 mi. 18h 09m is a normal flight duration for this route.

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

    Prices for flights from Osaka to Houston George Bush Intcntl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Osaka to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl 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 Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Osaka to Houston. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Houston from Osaka which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Osaka to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Osaka to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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