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Cheap flights from Houston to Osaka from $548

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 2/15. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:25 am - 8:45 am
IAH
-
KIX
32h 20m
1 stop
Multiple Airlines Logo
8:25 pm - 7:25 am
KIX
-
IAH
26h 00m
1 stop
$775Multiple Airlines
Tue, Feb 3 - Wed, Feb 18
Multiple Airlines Logo
4:08 pm - 8:45 am
IAH
-
KIX
49h 37m
2 stops
Multiple Airlines Logo
8:25 pm - 7:25 am
KIX
-
IAH
26h 00m
1 stop
$795Multiple Airlines
Tue, Feb 3 - Wed, Feb 18
Air Canada Logo
4:32 pm - 4:25 pm
IAH
-
KIX
33h 53m
2 stops
Air Canada Logo
6:00 pm - 3:44 pm
KIX
-
IAH
35h 44m
1 stop
$814Air Canada
Tue, May 12 - Tue, May 26
Multiple Airlines Logo
9:25 am - 8:45 am
IAH
-
KIX
32h 20m
1 stop
Multiple Airlines Logo
8:00 am - 7:23 pm
KIX
-
IAH
26h 23m
2 stops
$829Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
Air Canada Logo
4:32 pm - 4:25 pm
IAH
-
KIX
33h 53m
2 stops
Air Canada Logo
6:00 pm - 9:05 am
KIX
-
IAH
29h 05m
2 stops
$907Air Canada
Tue, May 12 - Tue, May 26
EVA Air Logo
1:00 am - 10:10 am
IAH
-
KIX
43h 10m
1 stop
EVA Air Logo
1:10 pm - 10:20 pm
KIX
-
IAH
23h 10m
1 stop
$988EVA Air
Wed, Apr 29 - Wed, May 6
EVA Air Logo
1:00 am - 12:10 pm
IAH
-
KIX
21h 10m
1 stop
EVA Air Logo
1:10 pm - 10:15 pm
KIX
-
IAH
23h 05m
1 stop
$989EVA Air
Mon, Apr 13 - Wed, Apr 22
ANA Logo
7:20 am - 4:40 pm
IAH
-
KIX
18h 20m
1 stop
ANA Logo
6:35 pm - 7:10 pm
KIX
-
IAH
15h 35m
1 stop
$1,026ANA
Tue, Feb 17 - Tue, Feb 24
Japan Airlines Logo
6:00 am - 10:20 pm
IAH
-
KIX
25h 20m
2 stops
Japan Airlines Logo
7:00 am - 12:22 pm
KIX
-
IAH
20h 22m
2 stops
$1,052Japan Airlines
Tue, Feb 3 - Wed, Feb 18
Japan Airlines Logo
6:00 am - 10:20 pm
HOU
-
KIX
25h 20m
2 stops
Japan Airlines Logo
7:00 am - 11:48 am
KIX
-
HOU
19h 48m
2 stops
$1,296Japan Airlines
Tue, Feb 17 - Tue, Feb 24

EVA Air flights from Houston to Osaka Kansai Intl Airport

Our best EVA Air deals on Houston to Osaka Kansai Intl Airport flight tickets
EVA Air
Apr 29
IAH1:00 amHouston George Bush Intcntl
43h 10m
1 stop
KIX10:10 amOsaka Kansai Intl
May 6
KIX1:10 pmOsaka Kansai Intl
23h 10m
1 stop
IAH10:20 pmHouston George Bush Intcntl
$988
EVA Air
Apr 13
IAH1:00 amHouston George Bush Intcntl
21h 10m
1 stop
KIX12:10 pmOsaka Kansai Intl
Apr 22
KIX1:10 pmOsaka Kansai Intl
23h 05m
1 stop
IAH10:15 pmHouston George Bush Intcntl
$989
EVA Air
Apr 29
IAH1:00 amHouston George Bush Intcntl
21h 10m
1 stop
KIX12:10 pmOsaka Kansai Intl
May 6
KIX11:10 amOsaka Kansai Intl
25h 10m
1 stop
IAH10:20 pmHouston George Bush Intcntl
$990

Air Canada flights from Houston to Osaka Kansai Intl Airport

Our best Air Canada deals on Houston to Osaka Kansai Intl Airport flight tickets
Air Canada
Feb 28
IAH5:25 pmHouston George Bush Intcntl
33h 15m
1 stop
KIX5:40 pmOsaka Kansai Intl
Mar 10
KIX7:25 pmOsaka Kansai Intl
37h 21m
2 stops
IAH6:46 pmHouston George Bush Intcntl
$791
Air Canada
Mar 1
IAH5:25 pmHouston George Bush Intcntl
33h 15m
1 stop
KIX5:40 pmOsaka Kansai Intl
Mar 10
KIX7:25 pmOsaka Kansai Intl
37h 21m
2 stops
IAH6:46 pmHouston George Bush Intcntl
$814
Air Canada
Mar 1
IAH12:10 pmHouston George Bush Intcntl
38h 30m
2 stops
KIX5:40 pmOsaka Kansai Intl
Mar 10
KIX7:25 pmOsaka Kansai Intl
37h 21m
2 stops
IAH6:46 pmHouston George Bush Intcntl
$817

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 January 21, 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

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 2/3

9:25 am-8:45 am

1 stop32h 20m

Osaka Kansai Intl

Wed 2/18

8:25 pm-7:25 am

1 stop26h 00m

$775

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 2/3

4:08 pm-8:45 am

2 stops49h 37m

Osaka Kansai Intl

Wed 2/18

8:25 pm-7:25 am

1 stop26h 00m

$795

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 5/12

4:32 pm-4:25 pm

2 stops33h 53m

Osaka Kansai Intl

Tue 5/26

6:00 pm-3:44 pm

1 stop35h 44m

$814

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 2/17

9:25 am-8:45 am

1 stop32h 20m

Osaka Kansai Intl

Tue 2/24

8:00 am-7:23 pm

2 stops26h 23m

$829

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 5/12

4:32 pm-4:25 pm

2 stops33h 53m

Osaka Kansai Intl

Tue 5/26

6:00 pm-9:05 am

2 stops29h 05m

$907

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Wed 4/29

1:00 am-10:10 am

1 stop43h 10m

Osaka Kansai Intl

Wed 5/6

1:10 pm-10:20 pm

1 stop23h 10m

$988

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 4/13

1:00 am-12:10 pm

1 stop21h 10m

Osaka Kansai Intl

Wed 4/22

1:10 pm-10:15 pm

1 stop23h 05m

$989

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 2/17

7:20 am-4:40 pm

1 stop18h 20m

Osaka Kansai Intl

Tue 2/24

6:35 pm-7:10 pm

1 stop15h 35m

$1,026

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 2/3

6:00 am-10:20 pm

2 stops25h 20m

Osaka Kansai Intl

Wed 2/18

7:00 am-12:22 pm

2 stops20h 22m

$1,052

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 2/17

6:00 am-10:20 pm

2 stops25h 20m

Osaka Kansai Intl

Tue 2/24

7:00 am-11:48 am

2 stops19h 48m

$1,296

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?

American Airlines, Japan Airlines, and Delta 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

19h 45m

Direct flights

None
The fastest flight from Houston to Osaka Kansai Intl Airport takes 19h 45m
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

  • 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 19h 45m, 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 $808Free CancellationRating
8.4
1,077 reviews
Search ANA flights
EVA AirPriceFrom $1,124Free CancellationRating
8.4
1,327 reviews
Search EVA Air flights

Traveling to a place near Osaka?

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