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Cheap flights from Houston to Osaka from $386

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 to Osaka departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Houston to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 am - 10:00 pm
IAH
-
KIX
21h 15m
1 stop
Multiple Airlines Logo
7:20 pm - 9:25 am
KIX
-
IAH
28h 05m
1 stop
$755Multiple Airlines
Mon, Aug 24 - Tue, Oct 13
Multiple Airlines Logo
10:45 am - 10:05 am
IAH
-
KIX
33h 20m
1 stop
Multiple Airlines Logo
7:20 pm - 9:45 am
KIX
-
IAH
28h 25m
1 stop
$773Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Multiple Airlines Logo
10:45 am - 10:05 am
IAH
-
KIX
33h 20m
1 stop
Multiple Airlines Logo
7:20 pm - 9:45 am
KIX
-
IAH
28h 25m
1 stop
$784Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Multiple Airlines Logo
11:25 am - 10:00 pm
IAH
-
KIX
20h 35m
1 stop
Multiple Airlines Logo
7:45 am - 9:25 am
KIX
-
IAH
15h 40m
1 stop
$837Multiple Airlines
Mon, Oct 5 - Wed, Oct 21
Multiple Airlines Logo
10:45 am - 10:00 pm
IAH
-
KIX
21h 15m
1 stop
Multiple Airlines Logo
7:45 am - 9:45 am
KIX
-
IAH
16h 00m
1 stop
$840Multiple Airlines
Fri, Aug 28 - Wed, Sep 2
Multiple Airlines Logo
2:50 pm - 9:20 am
IAH
-
KIX
52h 30m
2 stops
Multiple Airlines Logo
7:20 pm - 9:45 am
KIX
-
IAH
28h 25m
1 stop
$898Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Multiple Airlines Logo
2:50 pm - 9:20 am
IAH
-
KIX
52h 30m
2 stops
Multiple Airlines Logo
7:20 pm - 9:45 am
KIX
-
IAH
28h 25m
1 stop
$902Multiple Airlines
Sat, Aug 29 - Tue, Sep 8
Multiple Airlines Logo
2:50 pm - 9:20 am
IAH
-
KIX
52h 30m
2 stops
Multiple Airlines Logo
7:45 am - 9:45 am
KIX
-
IAH
16h 00m
1 stop
$919Multiple Airlines
Fri, Aug 28 - Wed, Sep 2
Delta Logo
1:13 pm - 11:20 am
HOU
-
KIX
32h 07m
2 stops
Delta Logo
12:35 pm - 10:05 pm
KIX
-
HOU
23h 30m
2 stops
$1,085Delta
Tue, Aug 18 - Tue, Sep 1
Delta Logo
6:00 am - 10:40 pm
HOU
-
KIX
26h 40m
2 stops
Delta Logo
12:35 pm - 10:05 pm
KIX
-
HOU
23h 30m
2 stops
$1,094Delta
Tue, Aug 18 - Fri, Aug 28

Cathay Pacific flights from Houston to Osaka Kansai Intl Airport

Our best Cathay Pacific deals on Houston to Osaka Kansai Intl Airport flight tickets
Cathay Pacific
Aug 27
IAH11:24 amHouston George Bush Intcntl
29h 16m
2 stops
KIX6:40 amOsaka Kansai Intl
Aug 31
KIX9:45 amOsaka Kansai Intl
26h 35m
2 stops
IAH10:20 pmHouston George Bush Intcntl
$1,166
Cathay Pacific
Aug 27
IAH7:51 pmHouston George Bush Intcntl
28h 59m
3 stops
KIX2:50 pmOsaka Kansai Intl
Aug 31
KIX9:45 amOsaka Kansai Intl
26h 35m
2 stops
IAH10:20 pmHouston George Bush Intcntl
$1,182
Cathay Pacific
Aug 24
IAH8:19 pmHouston George Bush Intcntl
28h 31m
3 stops
KIX2:50 pmOsaka Kansai Intl
Aug 31
KIX9:45 amOsaka Kansai Intl
26h 35m
2 stops
IAH10:20 pmHouston George Bush Intcntl
$1,185

Japan Airlines flights from Houston to Osaka Kansai Intl Airport

Our best Japan Airlines deals on Houston to Osaka Kansai Intl Airport flight tickets
Japan Airlines
Oct 19
HOU6:00 amHouston Hobby
26h 00m
2 stops
KIX10:00 pmOsaka Kansai Intl
Oct 23
KIX6:45 amOsaka Kansai Intl
19h 38m
2 stops
HOU12:23 pmHouston Hobby
$1,978
Japan Airlines
Oct 19
HOU6:00 amHouston Hobby
26h 00m
2 stops
KIX10:00 pmOsaka Kansai Intl
Oct 23
KIX6:45 amOsaka Kansai Intl
19h 38m
2 stops
HOU12:23 pmHouston Hobby
$2,529

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Osaka Kansai Intl 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 June 6, 2026.
Use the filters below to find and compare flights from Houston to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 8/24

10:45 am-10:00 pm

1 stop21h 15m

Osaka Kansai Intl

Tue 10/13

7:20 pm-9:25 am

1 stop28h 05m

$755

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 8/29

10:45 am-10:05 am

1 stop33h 20m

Osaka Kansai Intl

Tue 9/8

7:20 pm-9:45 am

1 stop28h 25m

$773

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 8/29

10:45 am-10:05 am

1 stop33h 20m

Osaka Kansai Intl

Tue 9/8

7:20 pm-9:45 am

1 stop28h 25m

$784
Quickest round-trip

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 10/5

11:25 am-10:00 pm

1 stop20h 35m

Osaka Kansai Intl

Wed 10/21

7:45 am-9:25 am

1 stop15h 40m

$837

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Fri 8/28

10:45 am-10:00 pm

1 stop21h 15m

Osaka Kansai Intl

Wed 9/2

7:45 am-9:45 am

1 stop16h 00m

$840

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 8/29

2:50 pm-9:20 am

2 stops52h 30m

Osaka Kansai Intl

Tue 9/8

7:20 pm-9:45 am

1 stop28h 25m

$898

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 8/29

2:50 pm-9:20 am

2 stops52h 30m

Osaka Kansai Intl

Tue 9/8

7:20 pm-9:45 am

1 stop28h 25m

$902

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Fri 8/28

2:50 pm-9:20 am

2 stops52h 30m

Osaka Kansai Intl

Wed 9/2

7:45 am-9:45 am

1 stop16h 00m

$919

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 8/18

1:13 pm-11:20 am

2 stops32h 07m

Osaka Kansai Intl

Tue 9/1

12:35 pm-10:05 pm

2 stops23h 30m

$1,085

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 8/18

6:00 am-10:40 pm

2 stops26h 40m

Osaka Kansai Intl

Fri 8/28

12:35 pm-10:05 pm

2 stops23h 30m

$1,094

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 to Osaka Kansai Intl 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 to Osaka Kansai Intl?

EVA Air, Cathay Pacific, and Japan Airlines are the most popular carriers operating from Houston to Osaka Kansai Intl

Cheap Houston to Osaka Kansai Intl Airport flight deals and tips

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

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from Houston to Osaka Kansai Intl Airport takes 18h 15m
There are no direct flights from Houston to Osaka Kansai Intl Airport. There are no popular flight routes from Houston to Osaka Kansai Intl Airport.
Search flight deals

Frequently asked questions about flying from Houston to Osaka Kansai Intl Airport

  • How far is Houston to Osaka Kansai Intl by plane?

    Osaka Kansai Intl is 6905.4 mi away from Houston. Flights usually cover this in 18h 15m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Houston to Osaka Kansai Intl Airport?

  • How old do you have to be to fly from Houston to Osaka Kansai Intl Airport?

    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 to Osaka Kansai Intl Airport.

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

    The travel and health documents required for your trip to Osaka Kansai Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Houston to Osaka Kansai Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $981Free CancellationRating
8.3
1,221 reviews
Search ANA flights

Traveling to a place near Osaka?

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

Why use momondo?

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

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 Osaka from Houston.

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

All flight searches from Houston to Osaka on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Osaka from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Houston to Osaka 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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