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Cheap flights from Osaka Kansai Intl Airport to Houston from $409

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 Kansai Intl Airport to Houston departing on 12/1. 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 Osaka Kansai Intl Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:10 pm - 7:05 amKIX-IAH
26h 55m1 stop
Multiple Airlines Logo
9:25 am - 9:40 pmIAH-KIX
21h 15m1 stop
$800Multiple Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 1
Multiple Airlines Logo
2:45 pm - 7:05 amKIX-IAH
31h 20m2 stops
Multiple Airlines Logo
9:25 am - 9:40 pmIAH-KIX
21h 15m1 stop
$948Multiple Airlines
Find Deal
Mon, Dec 22 - Thu, Jan 1
Multiple Airlines Logo
1:10 pm - 5:54 pmKIX-IAH
42h 44m2 stops
Multiple Airlines Logo
1:00 am - 12:10 pmIAH-KIX
21h 10m1 stop
$1,013Multiple Airlines
Find Deal
Thu, Apr 9 - Thu, Apr 23
EVA Air Logo
11:10 am - 10:15 pmKIX-IAH
25h 05m1 stop
EVA Air Logo
1:00 am - 12:10 pmIAH-KIX
21h 10m1 stop
$1,041EVA Air
Find Deal
Thu, Apr 9 - Thu, Apr 23
EVA Air Logo
10:55 am - 10:00 pmKIX-IAH
25h 05m1 stop
EVA Air Logo
12:40 am - 5:15 pmIAH-KIX
26h 35m1 stop
$1,081EVA Air
Find Deal
Sun, Mar 22 - Sat, Mar 28
EVA Air Logo
12:55 pm - 10:00 pmKIX-IAH
23h 05m1 stop
EVA Air Logo
12:40 am - 5:15 pmIAH-KIX
26h 35m1 stop
$1,083EVA Air
Find Deal
Wed, Mar 25 - Fri, Mar 27
United Airlines Logo
6:35 pm - 11:11 amKIX-IAH
31h 36m2 stops
United Airlines Logo
9:30 pm - 4:40 pmIAH-KIX
28h 10m1 stop
$1,332United Airlines
Find Deal
Wed, Feb 18 - Thu, Feb 19
United Airlines Logo
6:35 pm - 11:11 amKIX-IAH
31h 36m2 stops
United Airlines Logo
9:30 pm - 4:40 pmIAH-KIX
28h 10m1 stop
$1,339United Airlines
Find Deal
Wed, Feb 18 - Thu, Feb 19
Asiana Airlines Logo
10:30 am - 10:48 pmKIX-IAH
26h 18m2 stops
Asiana Airlines Logo
6:05 pm - 7:20 pmIAH-KIX
35h 15m2 stops
$1,340Asiana Airlines
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Tue, Mar 24 - Mon, Mar 30
Asiana Airlines Logo
7:25 pm - 10:48 pmKIX-IAH
41h 23m2 stops
Asiana Airlines Logo
6:00 am - 7:20 pmIAH-KIX
47h 20m2 stops
$1,354Asiana Airlines
Find Deal
Tue, Mar 24 - Sat, Mar 28

EVA Air flights from Osaka Kansai Intl Airport to Houston George Bush Intcntl Airport

Our best EVA Air deals on Osaka Kansai Intl Airport to Houston George Bush Intcntl Airport flight tickets
EVA Air
Apr 9
KIX11:10 amOsaka Kansai Intl
25h 05m
1 stop
IAH10:15 pmHouston George Bush Intcntl
Apr 23
IAH1:00 amHouston George Bush Intcntl
21h 10m
1 stop
KIX12:10 pmOsaka Kansai Intl
$1,041
Find similar
EVA Air
Mar 22
KIX10:55 amOsaka Kansai Intl
25h 05m
1 stop
IAH10:00 pmHouston George Bush Intcntl
Mar 28
IAH12:40 amHouston George Bush Intcntl
26h 35m
1 stop
KIX5:15 pmOsaka Kansai Intl
$1,081
Find similar
EVA Air
Mar 25
KIX12:55 pmOsaka Kansai Intl
23h 05m
1 stop
IAH10:00 pmHouston George Bush Intcntl
Mar 27
IAH12:40 amHouston George Bush Intcntl
26h 35m
1 stop
KIX5:15 pmOsaka Kansai Intl
$1,083
Find similar

United Airlines flights from Osaka Kansai Intl Airport to Houston George Bush Intcntl Airport

Our best United Airlines deals on Osaka Kansai Intl Airport to Houston George Bush Intcntl Airport flight tickets
United Airlines
Feb 18
KIX6:35 pmOsaka Kansai Intl
31h 36m
2 stops
IAH11:11 amHouston George Bush Intcntl
Feb 19
IAH9:30 pmHouston George Bush Intcntl
28h 10m
1 stop
KIX4:40 pmOsaka Kansai Intl
$1,332
Find similar
United Airlines
Feb 18
KIX6:35 pmOsaka Kansai Intl
31h 36m
2 stops
IAH11:11 amHouston George Bush Intcntl
Feb 19
IAH9:30 pmHouston George Bush Intcntl
28h 10m
1 stop
KIX4:40 pmOsaka Kansai Intl
$1,339
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Osaka Kansai Intl Airport 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 October 29, 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport 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 12/22

7:10 pm-7:05 am

1 stop26h 55m

Houston George Bush Intcntl

Thu 1/1

9:25 am-9:40 pm

1 stop21h 15m

$800

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Mon 12/22

2:45 pm-7:05 am

2 stops31h 20m

Houston George Bush Intcntl

Thu 1/1

9:25 am-9:40 pm

1 stop21h 15m

$948

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Thu 4/9

1:10 pm-5:54 pm

2 stops42h 44m

Houston George Bush Intcntl

Thu 4/23

1:00 am-12:10 pm

1 stop21h 10m

$1,013

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Thu 4/9

11:10 am-10:15 pm

1 stop25h 05m

Houston George Bush Intcntl

Thu 4/23

1:00 am-12:10 pm

1 stop21h 10m

$1,041

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Sun 3/22

10:55 am-10:00 pm

1 stop25h 05m

Houston George Bush Intcntl

Sat 3/28

12:40 am-5:15 pm

1 stop26h 35m

$1,081

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Wed 3/25

12:55 pm-10:00 pm

1 stop23h 05m

Houston George Bush Intcntl

Fri 3/27

12:40 am-5:15 pm

1 stop26h 35m

$1,083

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Wed 2/18

6:35 pm-11:11 am

2 stops31h 36m

Houston George Bush Intcntl

Thu 2/19

9:30 pm-4:40 pm

1 stop28h 10m

$1,332

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Wed 2/18

6:35 pm-11:11 am

2 stops31h 36m

Houston George Bush Intcntl

Thu 2/19

9:30 pm-4:40 pm

1 stop28h 10m

$1,339

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Tue 3/24

10:30 am-10:48 pm

2 stops26h 18m

Houston George Bush Intcntl

Mon 3/30

6:05 pm-7:20 pm

2 stops35h 15m

$1,340

OsakaHouston

KIX - IAH

KIXIAH

Osaka Kansai Intl

Tue 3/24

7:25 pm-10:48 pm

2 stops41h 23m

Houston George Bush Intcntl

Sat 3/28

6:00 am-7:20 pm

2 stops47h 20m

$1,354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Osaka Kansai Intl Airport 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 Kansai Intl Airport 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 Kansai Intl Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Osaka Kansai Intl Airport 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 Kansai Intl Airport to Houston George Bush Intcntl Airport (KIX to IAH) flight deals and tips

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

Direct flights

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

    Houston George Bush Intcntl is 6894.3 mi away from Osaka Kansai Intl. In terms of flight time, this usually takes a little over 22h 55m.

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

    Prices for flights from Osaka Kansai Intl Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

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

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

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek 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
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Osaka.

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

Yes. momondo allows you to filter the results for Osaka to Houston flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of Osaka to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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