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Cheap flights from Houston to Osaka from $574

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 9/10. 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
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
8:05 pm - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
27h 20m1 stop Tokyo Narita
$754Multiple Airlines
Wed, Sep 30 - Tue, Oct 6
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$763Multiple Airlines
Wed, Sep 30 - Mon, Oct 5
Multiple Airlines Logo
11:45 am - 8:50 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
19h 05m1 stop Tokyo Narita
Multiple Airlines Logo
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$770Multiple Airlines
Wed, Sep 30 - Fri, Oct 2
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
8:05 pm - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
27h 20m1 stop Tokyo Narita
$773Multiple Airlines
Mon, Sep 28 - Tue, Oct 6
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$775Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
9:00 pm - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
26h 25m1 stop Tokyo Narita
$776Multiple Airlines
Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$782Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
11:45 am - 9:15 amIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
31h 30m1 stop Tokyo Narita
Multiple Airlines Logo
7:35 am - 9:25 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
15h 50m1 stop Tokyo Narita
$786Multiple Airlines
Mon, Sep 28 - Fri, Oct 2
ANA Logo
6:10 pm - 7:25 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
34h 15m2 stops Toronto Pearson Intl Tokyo Haneda
ANA Logo
3:45 pm - 10:53 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
34h 08m2 stops Tokyo Haneda Toronto Pearson Intl
$993ANA
Tue, Dec 1 - Tue, Dec 15
ANA Logo
7:35 am - 7:25 pmIAH  Houston George Bush Intcntl-KIX Osaka Kansai Intl
20h 50m2 stops Los Angeles Tokyo Haneda
ANA Logo
8:20 am - 7:45 amKIX  Osaka Kansai Intl-IAH Houston George Bush Intcntl
14h 25m1 stop Tokyo Haneda
$1,424ANA
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 31
IAH6:15 pmHouston George Bush Intcntl
33h 25m
2 stops
KIX5:40 pmOsaka Kansai Intl
Nov 10
KIX7:25 pmOsaka Kansai Intl
32h 56m
2 stops
IAH1:21 pmHouston George Bush Intcntl
$941
Air Canada
Oct 31
IAH6:10 pmHouston George Bush Intcntl
33h 30m
1 stop
KIX5:40 pmOsaka Kansai Intl
Nov 10
KIX7:25 pmOsaka Kansai Intl
32h 56m
2 stops
IAH1:21 pmHouston George Bush Intcntl
$948
Air Canada
Jan 3
IAH12:00 pmHouston George Bush Intcntl
40h 25m
2 stops
KIX7:25 pmOsaka Kansai Intl
Jan 26
KIX3:45 pmOsaka Kansai Intl
32h 20m
2 stops
IAH9:05 amHouston George Bush Intcntl
$1,049

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 28
HOU6:00 amHouston Hobby
24h 35m
2 stops
KIX8:35 pmOsaka Kansai Intl
Nov 5
KIX5:50 pmOsaka Kansai Intl
20h 23m
2 stops
HOU11:13 pmHouston Hobby
$1,118
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 04m
2 stops
HOU11:49 pmHouston Hobby
$1,436
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 04m
2 stops
HOU11:49 pmHouston Hobby
$1,437

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 August 15, 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 Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/30

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Tue 10/6

8:05 pm-9:25 am

1 stop27h 20m

$754

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/30

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Mon 10/5

7:35 am-9:25 am

1 stop15h 50m

$763
Quickest round-trip

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/30

11:45 am-8:50 pm

1 stop19h 05m

Osaka Kansai Intl

Fri 10/2

7:35 am-9:25 am

1 stop15h 50m

$770

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Tue 10/6

8:05 pm-9:25 am

1 stop27h 20m

$773

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Mon 10/5

7:35 am-9:25 am

1 stop15h 50m

$775

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Thu 10/1

9:00 pm-9:25 am

1 stop26h 25m

$776

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Mon 10/5

7:35 am-9:25 am

1 stop15h 50m

$782

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Fri 10/2

7:35 am-9:25 am

1 stop15h 50m

$786

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Tue 12/1

6:10 pm-7:25 pm

2 stops34h 15m

Osaka Kansai Intl

Tue 12/15

3:45 pm-10:53 am

2 stops34h 08m

$993

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Tue 12/1

7:35 am-7:25 pm

2 stops20h 50m

Osaka Kansai Intl

Tue 12/15

8:20 am-7:45 am

1 stop14h 25m

$1,424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, 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

17h 45m

Direct flights

None
The fastest flight from Houston to Osaka Kansai Intl Airport takes 17h 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

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 17h 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 $904Free CancellationRating
8.3
1,298 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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