How do I get Price Alerts for flights from Houston to Osaka Kansai Intl Airport?

Confirm your travel details to search for the latest offers for flights from Houston to Osaka Kansai Intl Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Houston to Osaka Kansai Intl Airport with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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?

As of August 2026, there is 1 operator available to choose from 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.

$439 Cheap Flights from Houston to Osaka Kansai Intl Airport in 2026

Find the cheapest flights from Houston to Osaka

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 9:15 amIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

31h 30m1 stop Tokyo Narita

8:05 pm - 9:25 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

27h 20m1 stop Tokyo Narita

$771Multiple Airlines

Mon, Sep 28 - Thu, Oct 1

11:45 am - 9:15 amIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

31h 30m1 stop Tokyo Narita

8:05 pm - 9:25 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

27h 20m1 stop Tokyo Narita

$779Multiple Airlines

Wed, Sep 23 - Thu, Oct 1

11:45 am - 9:15 amIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

31h 30m1 stop Tokyo Narita

9:00 pm - 9:25 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

26h 25m1 stop Tokyo Narita

$785Multiple Airlines

Mon, Sep 28 - Sun, Oct 4

11:45 am - 9:15 amIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

31h 30m1 stop Tokyo Narita

7:35 am - 9:25 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

15h 50m1 stop Tokyo Narita

$787Multiple Airlines

Mon, Sep 28 - Fri, Oct 2

11:45 am - 10:00 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

20h 15m1 stop Tokyo Narita

9:00 pm - 9:25 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

26h 25m1 stop Tokyo Narita

$789Multiple Airlines

Wed, Sep 30 - Sun, Oct 4

11:45 am - 10:00 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

20h 15m1 stop Tokyo Narita

7:35 am - 9:25 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

15h 50m1 stop Tokyo Narita

$791Multiple Airlines

Wed, Sep 30 - Fri, Oct 2

11:45 am - 9:15 amIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

31h 30m1 stop Tokyo Narita

7:35 am - 9:25 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

15h 50m1 stop Tokyo Narita

$795Multiple Airlines

Wed, Sep 23 - Fri, Oct 2

4:25 pm - 5:40 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

35h 15m2 stops Edmonton Vancouver Intl

7:25 pm - 8:15 pmKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

38h 50m2 stops Vancouver Intl Denver Intl

$828Air Canada

Sun, Oct 25 - Thu, Oct 29

10:20 am - 7:30 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

18h 10m1 stop Tokyo Haneda

7:05 am - 7:45 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

15h 40m1 stop Tokyo Haneda

$1,259ANA

Wed, Feb 3 - Wed, Feb 10

7:25 am - 10:20 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

24h 55m2 stops Los Angeles Los Angeles Tokyo Haneda

7:00 am - 8:45 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

15h 45m1 stop Tokyo Haneda

$1,263ANA

Tue, Oct 6 - Tue, Oct 13

Cheap last minute flights

Enter your travel dates to find the best prices.

10:45 am - 8:50 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

20h 05m1 stop Tokyo Narita

9:00 pm - 9:45 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

26h 45m1 stop Tokyo Narita

$822Multiple Airlines

Mon, Aug 24 - Tue, Sep 8

10:45 am - 8:50 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

20h 05m1 stop Tokyo Narita

7:45 am - 9:45 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

16h 00m1 stop Tokyo Narita

$868Multiple Airlines

Mon, Aug 24 - Mon, Sep 7

10:45 am - 10:00 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

21h 15m1 stop Tokyo Narita

9:00 pm - 11:24 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

52h 24m2 stops Tokyo Narita Los Angeles Los Angeles

$1,006Multiple Airlines

Mon, Aug 24 - Mon, Sep 7

3:52 pm - 10:00 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

40h 08m2 stops Los Angeles Los Angeles Tokyo Narita

9:00 pm - 9:45 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

26h 45m1 stop Tokyo Narita

$1,038Multiple Airlines

Mon, Aug 24 - Tue, Sep 8

10:45 am - 10:00 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

21h 15m1 stop Tokyo Narita

9:00 pm - 11:24 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

52h 24m2 stops Tokyo Narita Los Angeles Los Angeles

$1,092Multiple Airlines

Mon, Aug 24 - Mon, Sep 7

6:10 am - 10:40 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

26h 30m2 stops Minneapolis St Paul Incheon Intl

9:05 am - 10:33 pmKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

27h 28m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,097Delta

Mon, Aug 24 - Tue, Sep 8

1:13 pm - 10:40 pmHOU Houston Hobby-KIX Osaka Kansai Intl

43h 27m2 stops Atlanta Hartsfield-Jackson Incheon Intl

2:15 am - 10:39 pmKIX Osaka Kansai Intl-HOU Houston Hobby

34h 24m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,097Delta

Mon, Aug 24 - Mon, Sep 7

1:35 am - 5:15 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

25h 40m1 stop Taipei City Taiwan Taoyuan Intl

1:10 pm - 10:50 pmKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

23h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,148EVA Air

Wed, Aug 26 - Mon, Aug 31

8:19 pm - 2:50 pmIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

28h 31m3 stops Los Angeles Los Angeles Hong Kong Intl Taipei City Taiwan Taoyuan Intl

9:45 am - 8:40 pmKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

24h 55m2 stops Hong Kong Intl Dallas/Fort Worth

$1,180Cathay Pacific

Mon, Aug 24 - Tue, Sep 8

11:35 am - 8:40 amIAH Houston George Bush Intcntl-KIX Osaka Kansai Intl

31h 05m1 stop Tokyo Haneda

9:00 pm - 8:45 amKIX Osaka Kansai Intl-IAH Houston George Bush Intcntl

25h 45m1 stop Tokyo Haneda

$1,437ANA

Mon, Aug 24 - Mon, Sep 7

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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

Sep 20

HOU9:33 amHouston Hobby

21h 17m

2 stops

KIX8:50 pmOsaka Kansai Intl

Sep 27

KIX5:45 pmOsaka Kansai Intl

20h 05m

2 stops

HOU11:50 pmHouston Hobby

$1,374

American Airlines

Feb 6

HOU6:00 amHouston Hobby

21h 50m

2 stops

KIX6:50 pmOsaka Kansai Intl

Feb 13

KIX5:50 pmOsaka Kansai Intl

20h 25m

2 stops

HOU11:15 pmHouston Hobby

$1,627

American Airlines

Feb 3

HOU6:00 amHouston Hobby

21h 50m

2 stops

KIX6:50 pmOsaka Kansai Intl

Feb 10

KIX5:50 pmOsaka Kansai Intl

20h 25m

2 stops

HOU11:15 pmHouston Hobby

$2,152

Delta flights from Houston to Osaka Kansai Intl Airport

Our best Delta deals on Houston to Osaka Kansai Intl Airport flight tickets

Delta

Dec 2

HOU5:30 pmHouston Hobby

38h 10m

2 stops

KIX10:40 pmOsaka Kansai Intl

Dec 10

KIX2:15 amOsaka Kansai Intl

35h 58m

2 stops

HOU11:13 pmHouston Hobby

$1,030

Delta

Dec 5

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

$1,035

Delta

Aug 24

IAH6:10 amHouston George Bush Intcntl

26h 30m

2 stops

KIX10:40 pmOsaka Kansai Intl

Sep 8

KIX9:05 amOsaka Kansai Intl

27h 28m

2 stops

IAH10:33 pmHouston George Bush Intcntl

$1,097

momondo Fare Finder

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

Mon 9/28

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Thu 10/1

8:05 pm-9:25 am

1 stop27h 20m

$771

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/23

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Thu 10/1

8:05 pm-9:25 am

1 stop27h 20m

$779

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

Sun 10/4

9:00 pm-9:25 am

1 stop26h 25m

$785

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

$787

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/30

11:45 am-10:00 pm

1 stop20h 15m

Osaka Kansai Intl

Sun 10/4

9:00 pm-9:25 am

1 stop26h 25m

$789

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/30

11:45 am-10:00 pm

1 stop20h 15m

Osaka Kansai Intl

Fri 10/2

7:35 am-9:25 am

1 stop15h 50m

$791

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 9/23

11:45 am-9:15 am

1 stop31h 30m

Osaka Kansai Intl

Fri 10/2

7:35 am-9:25 am

1 stop15h 50m

$795

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Sun 10/25

4:25 pm-5:40 pm

2 stops35h 15m

Osaka Kansai Intl

Thu 10/29

7:25 pm-8:15 pm

2 stops38h 50m

$828

Quickest round-trip

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Wed 2/3

10:20 am-7:30 pm

1 stop18h 10m

Osaka Kansai Intl

Wed 2/10

7:05 am-7:45 am

1 stop15h 40m

$1,259

HoustonOsaka

IAH Houston George Bush Intcntl - KIX Osaka Kansai Intl

IAHKIX

Houston George Bush Intcntl

Tue 10/6

7:25 am-10:20 pm

2 stops24h 55m

Osaka Kansai Intl

Tue 10/13

7:00 am-8:45 am

1 stop15h 45m

$1,263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Best Price Found	$439
Fastest flight time	17h 50m
Direct flights	None

The best one-way flight to Osaka Kansai Intl Airport from Houston in the past 72 hours is $439. The best round-trip flight deal from Houston to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $771.

The fastest flight from Houston to Osaka Kansai Intl Airport takes 17h 50m

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 50m, 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?
As of August 2026, there is 1 operator available to choose from 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
ANA	PriceFrom $904	Free Cancellation	Rating 8.3 1,300 reviews		Search ANA flights

Frequently asked questions about flying from Houston to Osaka Kansai Intl Airport

How do I get Price Alerts for flights from Houston to Osaka Kansai Intl Airport?
Confirm your travel details to search for the latest offers for flights from Houston to Osaka Kansai Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Houston to Osaka Kansai Intl Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

An easier way to manage your Osaka Kansai Intl Airport trip

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Cheap flights from Houston to Osaka from $439

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 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Houston to Osaka

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Big names and deals

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American Airlines flights from Houston to Osaka Kansai Intl Airport

Our best American Airlines deals on Houston to Osaka Kansai Intl Airport flight tickets

Delta flights from Houston to Osaka Kansai Intl Airport

Our best Delta deals on Houston to Osaka Kansai Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Houston to Osaka Kansai Intl Airport that are best for you.

Cheap Houston to Osaka Kansai Intl Airport flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Houston to Osaka Kansai Intl Airport

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

Frequently asked questions about flying from Houston to Osaka Kansai Intl Airport

Traveling to a place near Osaka?

Why use momondo?

An easier way to manage your Osaka Kansai Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Osaka

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

Osaka Kansai Intl Airport flight routes

According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Osaka. Availability may vary depending on flight origin and airline.

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