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Cheap flights from Houston to Osaka from $518

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

Find the cheapest flights from Houston to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:25 am - 8:50 pm
IAH
-
KIX
19h 25m
1 stop
Multiple Airlines Logo
9:00 pm - 9:25 am
KIX
-
IAH
26h 25m
1 stop
$917Multiple Airlines
Mon, Oct 5 - Tue, Oct 13
Multiple Airlines Logo
10:45 am - 9:15 am
IAH
-
KIX
32h 30m
1 stop
Multiple Airlines Logo
9:00 pm - 9:45 am
KIX
-
IAH
26h 45m
1 stop
$921Multiple Airlines
Mon, Aug 31 - Thu, Sep 10
Multiple Airlines Logo
10:45 am - 9:15 am
IAH
-
KIX
32h 30m
1 stop
Multiple Airlines Logo
7:35 am - 9:45 am
KIX
-
IAH
16h 10m
1 stop
$928Multiple Airlines
Mon, Aug 31 - Fri, Sep 11
Multiple Airlines Logo
10:45 am - 9:15 am
IAH
-
KIX
32h 30m
1 stop
Multiple Airlines Logo
7:35 am - 9:45 am
KIX
-
IAH
16h 10m
1 stop
$935Multiple Airlines
Mon, Aug 31 - Wed, Sep 9
Multiple Airlines Logo
6:30 am - 9:20 am
IAH
-
KIX
36h 50m
2 stops
Multiple Airlines Logo
9:00 pm - 9:45 am
KIX
-
IAH
26h 45m
1 stop
$940Multiple Airlines
Sun, Aug 30 - Thu, Sep 10
Air Canada Logo
6:45 am - 4:25 pm
IAH
-
KIX
19h 40m
1 stop
Air Canada Logo
6:00 pm - 3:51 pm
KIX
-
IAH
35h 51m
1 stop
$955Air Canada
Thu, Aug 27 - Mon, Aug 31
Delta Logo
5:35 pm - 8:45 pm
HOU
-
KIX
37h 10m
2 stops
Delta Logo
9:05 am - 9:43 pm
KIX
-
HOU
26h 38m
2 stops
$1,094Delta
Tue, Oct 13 - Thu, Oct 22
Delta Logo
6:00 am - 11:20 am
HOU
-
KIX
39h 20m
2 stops
Delta Logo
12:35 pm - 12:16 pm
KIX
-
HOU
37h 41m
2 stops
$1,132Delta
Sun, Aug 16 - Tue, Aug 25
Japan Airlines Logo
6:00 am - 10:20 pm
HOU
-
KIX
25h 20m
2 stops
Japan Airlines Logo
7:00 am - 11:45 am
KIX
-
HOU
19h 45m
2 stops
$1,354Japan Airlines
Tue, Dec 1 - Tue, Dec 15
American Airlines Logo
6:00 am - 6:45 pm
HOU
-
KIX
22h 45m
2 stops
American Airlines Logo
5:45 pm - 11:53 pm
KIX
-
HOU
20h 08m
2 stops
$1,373American Airlines
Tue, Oct 6 - Tue, Oct 13

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Delta flights from Houston to Osaka Kansai Intl Airport

Our best Delta deals on Houston to Osaka Kansai Intl Airport flight tickets
Delta
Oct 13
HOU5:35 pmHouston Hobby
37h 10m
2 stops
KIX8:45 pmOsaka Kansai Intl
Oct 22
KIX9:05 amOsaka Kansai Intl
26h 38m
2 stops
HOU9:43 pmHouston Hobby
$1,094
Delta
Aug 16
HOU6:00 amHouston Hobby
39h 20m
2 stops
KIX11:20 amOsaka Kansai Intl
Aug 25
KIX12:35 pmOsaka Kansai Intl
37h 41m
2 stops
HOU12:16 pmHouston Hobby
$1,132
Delta
Jul 15
HOU5:17 pmHouston Hobby
39h 23m
2 stops
KIX10:40 pmOsaka Kansai Intl
Jul 22
KIX6:15 pmOsaka Kansai Intl
41h 36m
2 stops
HOU9:51 pmHouston Hobby
$1,160

American Airlines flights from Houston to Osaka Kansai Intl Airport

Our best American Airlines deals on Houston to Osaka Kansai Intl Airport flight tickets
American Airlines
Oct 6
HOU6:00 amHouston Hobby
22h 45m
2 stops
KIX6:45 pmOsaka Kansai Intl
Oct 13
KIX5:45 pmOsaka Kansai Intl
20h 08m
2 stops
HOU11:53 pmHouston Hobby
$1,373
American Airlines
Aug 10
HOU9:32 amHouston Hobby
19h 13m
2 stops
KIX6:45 pmOsaka Kansai Intl
Aug 17
KIX5:45 pmOsaka Kansai Intl
29h 18m
2 stops
HOU9:03 amHouston Hobby
$1,410
American Airlines
Sep 11
HOU6:04 amHouston Hobby
22h 41m
2 stops
KIX6:45 pmOsaka Kansai Intl
Oct 11
KIX5:45 pmOsaka Kansai Intl
20h 08m
2 stops
HOU11:53 pmHouston Hobby
$1,513

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 27, 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 10/5

11:25 am-8:50 pm

1 stop19h 25m

Osaka Kansai Intl

Tue 10/13

9:00 pm-9:25 am

1 stop26h 25m

$917

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 8/31

10:45 am-9:15 am

1 stop32h 30m

Osaka Kansai Intl

Thu 9/10

9:00 pm-9:45 am

1 stop26h 45m

$921

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 8/31

10:45 am-9:15 am

1 stop32h 30m

Osaka Kansai Intl

Fri 9/11

7:35 am-9:45 am

1 stop16h 10m

$928

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 8/31

10:45 am-9:15 am

1 stop32h 30m

Osaka Kansai Intl

Wed 9/9

7:35 am-9:45 am

1 stop16h 10m

$935

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sun 8/30

6:30 am-9:20 am

2 stops36h 50m

Osaka Kansai Intl

Thu 9/10

9:00 pm-9:45 am

1 stop26h 45m

$940

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Thu 8/27

6:45 am-4:25 pm

1 stop19h 40m

Osaka Kansai Intl

Mon 8/31

6:00 pm-3:51 pm

1 stop35h 51m

$955

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 10/13

5:35 pm-8:45 pm

2 stops37h 10m

Osaka Kansai Intl

Thu 10/22

9:05 am-9:43 pm

2 stops26h 38m

$1,094

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Sun 8/16

6:00 am-11:20 am

2 stops39h 20m

Osaka Kansai Intl

Tue 8/25

12:35 pm-12:16 pm

2 stops37h 41m

$1,132

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 12/1

6:00 am-10:20 pm

2 stops25h 20m

Osaka Kansai Intl

Tue 12/15

7:00 am-11:45 am

2 stops19h 45m

$1,354
Quickest round-trip

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 10/6

6:00 am-6:45 pm

2 stops22h 45m

Osaka Kansai Intl

Tue 10/13

5:45 pm-11:53 pm

2 stops20h 08m

$1,373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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?

Cathay Pacific 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

18h 25m

Direct flights

None
The fastest flight from Houston to Osaka Kansai Intl Airport takes 18h 25m
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 25m, 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
1,258 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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