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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 5/6. 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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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
11:45 am - 10:00 pm
IAH
-
KIX
20h 15m
1 stop
Multiple Airlines Logo
7:45 am - 9:45 am
KIX
-
IAH
16h 00m
1 stop
$713Multiple Airlines
Mon, Sep 7 - Wed, Sep 16
Multiple Airlines Logo
10:25 am - 9:15 am
IAH
-
KIX
32h 50m
1 stop
Multiple Airlines Logo
9:00 pm - 8:25 am
KIX
-
IAH
25h 25m
1 stop
$751Multiple Airlines
Wed, May 6 - Tue, May 26
Multiple Airlines Logo
10:25 am - 9:15 am
IAH
-
KIX
32h 50m
1 stop
Multiple Airlines Logo
9:00 pm - 8:25 am
KIX
-
IAH
25h 25m
1 stop
$772Multiple Airlines
Wed, May 6 - Fri, May 22
Multiple Airlines Logo
10:15 pm - 9:00 pm
IAH
-
KIX
32h 45m
2 stops
Multiple Airlines Logo
9:00 pm - 8:25 am
KIX
-
IAH
25h 25m
1 stop
$874Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Air Canada Logo
5:25 pm - 4:25 pm
IAH
-
KIX
33h 00m
1 stop
Air Canada Logo
6:00 pm - 3:44 pm
KIX
-
IAH
35h 44m
1 stop
$876Air Canada
Sun, Apr 19 - Tue, May 5
Multiple Airlines Logo
11:45 am - 10:15 pm
IAH
-
KIX
20h 30m
2 stops
Multiple Airlines Logo
7:35 am - 9:45 am
KIX
-
IAH
16h 10m
1 stop
$912Multiple Airlines
Mon, Sep 7 - Wed, Sep 16
Delta Logo
6:45 am - 10:40 pm
IAH
-
KIX
25h 55m
2 stops
Delta Logo
2:15 am - 11:48 pm
KIX
-
IAH
35h 33m
2 stops
$941Delta
Fri, Apr 10 - Thu, Apr 16
Delta Logo
1:31 pm - 10:40 pm
HOU
-
KIX
43h 09m
2 stops
Delta Logo
2:15 am - 10:26 pm
KIX
-
HOU
34h 11m
2 stops
$998Delta
Fri, May 1 - Thu, May 7
American Airlines Logo
6:01 am - 6:45 pm
HOU
-
KIX
22h 44m
2 stops
American Airlines Logo
5:45 pm - 11:47 pm
KIX
-
HOU
20h 02m
2 stops
$1,324American Airlines
Thu, Apr 30 - Thu, May 7
American Airlines Logo
6:01 am - 6:45 pm
HOU
-
KIX
22h 44m
2 stops
American Airlines Logo
5:45 pm - 11:47 pm
KIX
-
HOU
20h 02m
2 stops
$1,325American Airlines
Thu, Apr 30 - Thu, May 7

Delta flights from Houston to Osaka Kansai Intl Airport

Our best Delta deals on Houston to Osaka Kansai Intl Airport flight tickets
Delta
Apr 10
IAH6:45 amHouston George Bush Intcntl
25h 55m
2 stops
KIX10:40 pmOsaka Kansai Intl
Apr 16
KIX2:15 amOsaka Kansai Intl
35h 33m
2 stops
IAH11:48 pmHouston George Bush Intcntl
$941
Delta
May 1
IAH6:35 amHouston George Bush Intcntl
26h 05m
2 stops
KIX10:40 pmOsaka Kansai Intl
May 6
KIX2:15 amOsaka Kansai Intl
29h 15m
2 stops
IAH5:30 pmHouston George Bush Intcntl
$993
Delta
May 1
HOU1:31 pmHouston Hobby
43h 09m
2 stops
KIX10:40 pmOsaka Kansai Intl
May 7
KIX2:15 amOsaka Kansai Intl
34h 11m
2 stops
HOU10:26 pmHouston Hobby
$998

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
Apr 30
HOU6:01 amHouston Hobby
22h 44m
2 stops
KIX6:45 pmOsaka Kansai Intl
May 7
KIX5:45 pmOsaka Kansai Intl
20h 02m
2 stops
HOU11:47 pmHouston Hobby
$1,324
American Airlines
Apr 30
HOU6:01 amHouston Hobby
22h 44m
2 stops
KIX6:45 pmOsaka Kansai Intl
May 7
KIX5:45 pmOsaka Kansai Intl
20h 02m
2 stops
HOU11:47 pmHouston Hobby
$1,325
American Airlines
Apr 12
HOU6:01 amHouston Hobby
22h 44m
2 stops
KIX6:45 pmOsaka Kansai Intl
Apr 19
KIX5:45 pmOsaka Kansai Intl
20h 02m
2 stops
HOU11:47 pmHouston Hobby
$1,904

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 March 19, 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
Quickest round-trip

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 9/7

11:45 am-10:00 pm

1 stop20h 15m

Osaka Kansai Intl

Wed 9/16

7:45 am-9:45 am

1 stop16h 00m

$713

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Wed 5/6

10:25 am-9:15 am

1 stop32h 50m

Osaka Kansai Intl

Tue 5/26

9:00 pm-8:25 am

1 stop25h 25m

$751

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Wed 5/6

10:25 am-9:15 am

1 stop32h 50m

Osaka Kansai Intl

Fri 5/22

9:00 pm-8:25 am

1 stop25h 25m

$772

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Thu 4/16

10:15 pm-9:00 pm

2 stops32h 45m

Osaka Kansai Intl

Thu 4/23

9:00 pm-8:25 am

1 stop25h 25m

$874

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sun 4/19

5:25 pm-4:25 pm

1 stop33h 00m

Osaka Kansai Intl

Tue 5/5

6:00 pm-3:44 pm

1 stop35h 44m

$876

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Mon 9/7

11:45 am-10:15 pm

2 stops20h 30m

Osaka Kansai Intl

Wed 9/16

7:35 am-9:45 am

1 stop16h 10m

$912

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Fri 4/10

6:45 am-10:40 pm

2 stops25h 55m

Osaka Kansai Intl

Thu 4/16

2:15 am-11:48 pm

2 stops35h 33m

$941

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Fri 5/1

1:31 pm-10:40 pm

2 stops43h 09m

Osaka Kansai Intl

Thu 5/7

2:15 am-10:26 pm

2 stops34h 11m

$998

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Thu 4/30

6:01 am-6:45 pm

2 stops22h 44m

Osaka Kansai Intl

Thu 5/7

5:45 pm-11:47 pm

2 stops20h 02m

$1,324

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Thu 4/30

6:01 am-6:45 pm

2 stops22h 44m

Osaka Kansai Intl

Thu 5/7

5:45 pm-11:47 pm

2 stops20h 02m

$1,325

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?

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

17h 30m

Direct flights

None
The fastest flight from Houston to Osaka Kansai Intl Airport takes 17h 30m
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 17h 30m, 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
1,130 reviews
Search ANA flights

Traveling to a place near Osaka?

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