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Cheap flights from Houston to Osaka from $359

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 8/17. 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 - 7:15 pm
IAH
-
KIX
17h 50m
1 stop
Multiple Airlines Logo
7:35 am - 8:55 am
KIX
-
IAH
15h 20m
1 stop
$823Multiple Airlines
Wed, Oct 21 - Thu, Oct 29
Multiple Airlines Logo
4:02 pm - 9:15 am
IAH
-
KIX
51h 13m
2 stops
Multiple Airlines Logo
7:45 am - 9:45 am
KIX
-
IAH
16h 00m
1 stop
$916Multiple Airlines
Sat, Aug 29 - Fri, Sep 11
Multiple Airlines Logo
10:45 am - 9:15 am
IAH
-
KIX
32h 30m
1 stop
Multiple Airlines Logo
7:45 am - 9:45 am
KIX
-
IAH
16h 00m
1 stop
$919Multiple Airlines
Sat, Aug 29 - Fri, Sep 11
Multiple Airlines Logo
11:25 am - 8:35 pm
IAH
-
KIX
19h 10m
1 stop
Multiple Airlines Logo
8:30 pm - 7:55 am
KIX
-
IAH
26h 25m
1 stop
$946Multiple Airlines
Sat, Oct 24 - Fri, Nov 6
Multiple Airlines Logo
2:50 pm - 3:15 pm
IAH
-
KIX
58h 25m
2 stops
Multiple Airlines Logo
7:35 am - 9:25 am
KIX
-
IAH
15h 50m
1 stop
$957Multiple Airlines
Thu, Sep 24 - Mon, Oct 5
Air Canada Logo
4:32 pm - 4:25 pm
IAH
-
KIX
33h 53m
2 stops
Air Canada Logo
6:00 pm - 7:06 pm
KIX
-
IAH
39h 06m
2 stops
$958Air Canada
Tue, Oct 6 - Tue, Oct 13
Air Canada Logo
4:32 pm - 4:25 pm
IAH
-
KIX
33h 53m
2 stops
Air Canada Logo
6:00 pm - 3:37 pm
KIX
-
IAH
35h 37m
1 stop
$958Air Canada
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
8:18 pm - 12:55 pm
HOU
-
KIX
26h 37m
2 stops
Multiple Airlines Logo
9:45 am - 8:56 am
KIX
-
HOU
37h 11m
2 stops
$1,151Multiple Airlines
Thu, Sep 10 - Wed, Sep 30
ANA Logo
7:20 am - 4:45 pm
IAH
-
KIX
18h 25m
1 stop
ANA Logo
7:05 am - 7:45 am
KIX
-
IAH
15h 40m
1 stop
$1,323ANA
Tue, Dec 1 - Tue, Dec 15
ANA Logo
7:35 am - 9:50 pm
IAH
-
KIX
23h 15m
2 stops
ANA Logo
7:05 am - 7:45 am
KIX
-
IAH
15h 40m
1 stop
$1,329ANA
Tue, Dec 1 - Tue, Dec 15

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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
Oct 6
IAH4:32 pmHouston George Bush Intcntl
33h 53m
2 stops
KIX4:25 pmOsaka Kansai Intl
Oct 13
KIX6:00 pmOsaka Kansai Intl
35h 37m
1 stop
IAH3:37 pmHouston George Bush Intcntl
$958
Air Canada
Oct 6
IAH4:45 pmHouston George Bush Intcntl
33h 40m
1 stop
KIX4:25 pmOsaka Kansai Intl
Oct 13
KIX6:00 pmOsaka Kansai Intl
35h 37m
1 stop
IAH3:37 pmHouston George Bush Intcntl
$959
Air Canada
Sep 8
IAH10:00 amHouston George Bush Intcntl
40h 25m
2 stops
KIX4:25 pmOsaka Kansai Intl
Sep 15
KIX6:00 pmOsaka Kansai Intl
35h 37m
1 stop
IAH3:37 pmHouston George Bush Intcntl
$962

Delta flights from Houston to Osaka Kansai Intl Airport

Our best Delta deals on Houston to Osaka Kansai Intl Airport flight tickets
Delta
Sep 1
HOU1:13 pmHouston Hobby
43h 27m
2 stops
KIX10:40 pmOsaka Kansai Intl
Sep 16
KIX12:35 pmOsaka Kansai Intl
24h 04m
2 stops
HOU10:39 pmHouston Hobby
$1,216
Delta
Aug 3
IAH7:30 amHouston George Bush Intcntl
25h 10m
2 stops
KIX10:40 pmOsaka Kansai Intl
Aug 19
KIX12:35 pmOsaka Kansai Intl
23h 15m
2 stops
IAH9:50 pmHouston George Bush Intcntl
$1,217
Delta
Dec 1
HOU5:30 pmHouston Hobby
38h 10m
2 stops
KIX10:40 pmOsaka Kansai Intl
Dec 14
KIX2:15 amOsaka Kansai Intl
35h 58m
2 stops
HOU11:13 pmHouston Hobby
$1,218

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 July 28, 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

Wed 10/21

11:25 am-7:15 pm

1 stop17h 50m

Osaka Kansai Intl

Thu 10/29

7:35 am-8:55 am

1 stop15h 20m

$823

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 8/29

4:02 pm-9:15 am

2 stops51h 13m

Osaka Kansai Intl

Fri 9/11

7:45 am-9:45 am

1 stop16h 00m

$916

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 8/29

10:45 am-9:15 am

1 stop32h 30m

Osaka Kansai Intl

Fri 9/11

7:45 am-9:45 am

1 stop16h 00m

$919

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 10/24

11:25 am-8:35 pm

1 stop19h 10m

Osaka Kansai Intl

Fri 11/6

8:30 pm-7:55 am

1 stop26h 25m

$946

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Thu 9/24

2:50 pm-3:15 pm

2 stops58h 25m

Osaka Kansai Intl

Mon 10/5

7:35 am-9:25 am

1 stop15h 50m

$957

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 10/6

4:32 pm-4:25 pm

2 stops33h 53m

Osaka Kansai Intl

Tue 10/13

6:00 pm-7:06 pm

2 stops39h 06m

$958

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 10/6

4:32 pm-4:25 pm

2 stops33h 53m

Osaka Kansai Intl

Tue 10/13

6:00 pm-3:37 pm

1 stop35h 37m

$958

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Thu 9/10

8:18 pm-12:55 pm

2 stops26h 37m

Osaka Kansai Intl

Wed 9/30

9:45 am-8:56 am

2 stops37h 11m

$1,151

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 12/1

7:20 am-4:45 pm

1 stop18h 25m

Osaka Kansai Intl

Tue 12/15

7:05 am-7:45 am

1 stop15h 40m

$1,323

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 12/1

7:35 am-9:50 pm

2 stops23h 15m

Osaka Kansai Intl

Tue 12/15

7:05 am-7:45 am

1 stop15h 40m

$1,329

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, Delta, 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

19h 10m

Direct flights

None
The fastest flight from Houston to Osaka Kansai Intl Airport takes 19h 10m
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 19h 10m, 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
1,283 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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