Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Osaka from $391

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 8/22. 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 - 9:15 am
IAH
-
KIX
31h 50m
1 stop
Multiple Airlines Logo
7:35 am - 8:55 am
KIX
-
IAH
15h 20m
1 stop
$772Multiple Airlines
Wed, Oct 14 - Tue, Oct 27
Multiple Airlines Logo
11:25 am - 10:00 pm
IAH
-
KIX
20h 35m
1 stop
Multiple Airlines Logo
7:35 am - 8:55 am
KIX
-
IAH
15h 20m
1 stop
$776Multiple Airlines
Fri, Oct 16 - Tue, Oct 27
Multiple Airlines Logo
11:25 am - 10:00 pm
IAH
-
KIX
20h 35m
1 stop
Multiple Airlines Logo
8:30 pm - 8:55 am
KIX
-
IAH
26h 25m
1 stop
$785Multiple Airlines
Wed, Oct 14 - Mon, Oct 26
Multiple Airlines Logo
11:25 am - 10:00 pm
IAH
-
KIX
20h 35m
1 stop
Multiple Airlines Logo
8:30 pm - 8:55 am
KIX
-
IAH
26h 25m
1 stop
$787Multiple Airlines
Fri, Oct 16 - Mon, Oct 26
Multiple Airlines Logo
10:55 am - 8:35 pm
IAH
-
KIX
19h 40m
1 stop
Multiple Airlines Logo
8:30 pm - 7:55 am
KIX
-
IAH
26h 25m
1 stop
$850Multiple Airlines
Tue, Oct 27 - Wed, Nov 4
Air Canada Logo
4:45 pm - 4:25 pm
IAH
-
KIX
33h 40m
1 stop
Air Canada Logo
6:00 pm - 3:37 pm
KIX
-
IAH
35h 37m
1 stop
$960Air Canada
Tue, Oct 6 - Tue, Oct 13
Air Canada Logo
4:45 pm - 4:25 pm
IAH
-
KIX
33h 40m
1 stop
Air Canada Logo
6:00 pm - 7:52 pm
KIX
-
IAH
39h 52m
2 stops
$963Air Canada
Tue, Oct 6 - Tue, Oct 13
Air Canada Logo
6:16 pm - 4:25 pm
IAH
-
KIX
56h 09m
2 stops
Air Canada Logo
6:00 pm - 1:23 pm
KIX
-
IAH
33h 23m
2 stops
$965Air Canada
Fri, Oct 9 - Tue, Oct 13
Delta Logo
10:50 am - 11:20 am
HOU
-
KIX
34h 30m
2 stops
Delta Logo
6:15 pm - 10:05 pm
KIX
-
HOU
41h 50m
2 stops
$1,027Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
1:13 pm - 10:40 pm
HOU
-
KIX
43h 27m
2 stops
Delta Logo
12:35 pm - 10:05 pm
KIX
-
HOU
23h 30m
2 stops
$1,270Delta
Wed, Aug 19 - Wed, Aug 26

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
IAH4:45 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
$960
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
39h 52m
2 stops
IAH7:52 pmHouston George Bush Intcntl
$963
Air Canada
Oct 9
IAH6:16 pmHouston George Bush Intcntl
56h 09m
2 stops
KIX4:25 pmOsaka Kansai Intl
Oct 13
KIX6:00 pmOsaka Kansai Intl
33h 23m
2 stops
IAH1:23 pmHouston George Bush Intcntl
$965

Delta flights from Houston to Osaka Kansai Intl Airport

Our best Delta deals on Houston to Osaka Kansai Intl Airport flight tickets
Delta
Aug 18
HOU10:50 amHouston Hobby
34h 30m
2 stops
KIX11:20 amOsaka Kansai Intl
Aug 25
KIX6:15 pmOsaka Kansai Intl
41h 50m
2 stops
HOU10:05 pmHouston Hobby
$1,027
Delta
Aug 19
HOU1:13 pmHouston Hobby
43h 27m
2 stops
KIX10:40 pmOsaka Kansai Intl
Aug 26
KIX12:35 pmOsaka Kansai Intl
23h 30m
2 stops
HOU10:05 pmHouston Hobby
$1,270
Delta
Sep 5
HOU5:20 pmHouston Hobby
39h 20m
2 stops
KIX10:40 pmOsaka Kansai Intl
Sep 12
KIX12:35 pmOsaka Kansai Intl
24h 05m
2 stops
HOU10:40 pmHouston Hobby
$1,272

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 5, 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

Wed 10/14

11:25 am-9:15 am

1 stop31h 50m

Osaka Kansai Intl

Tue 10/27

7:35 am-8:55 am

1 stop15h 20m

$772
Quickest round-trip

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Fri 10/16

11:25 am-10:00 pm

1 stop20h 35m

Osaka Kansai Intl

Tue 10/27

7:35 am-8:55 am

1 stop15h 20m

$776

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Wed 10/14

11:25 am-10:00 pm

1 stop20h 35m

Osaka Kansai Intl

Mon 10/26

8:30 pm-8:55 am

1 stop26h 25m

$785

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Fri 10/16

11:25 am-10:00 pm

1 stop20h 35m

Osaka Kansai Intl

Mon 10/26

8:30 pm-8:55 am

1 stop26h 25m

$787

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 10/27

10:55 am-8:35 pm

1 stop19h 40m

Osaka Kansai Intl

Wed 11/4

8:30 pm-7:55 am

1 stop26h 25m

$850

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 10/6

4:45 pm-4:25 pm

1 stop33h 40m

Osaka Kansai Intl

Tue 10/13

6:00 pm-3:37 pm

1 stop35h 37m

$960

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 10/6

4:45 pm-4:25 pm

1 stop33h 40m

Osaka Kansai Intl

Tue 10/13

6:00 pm-7:52 pm

2 stops39h 52m

$963

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Fri 10/9

6:16 pm-4:25 pm

2 stops56h 09m

Osaka Kansai Intl

Tue 10/13

6:00 pm-1:23 pm

2 stops33h 23m

$965

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 8/18

10:50 am-11:20 am

2 stops34h 30m

Osaka Kansai Intl

Tue 8/25

6:15 pm-10:05 pm

2 stops41h 50m

$1,027

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Wed 8/19

1:13 pm-10:40 pm

2 stops43h 27m

Osaka Kansai Intl

Wed 8/26

12:35 pm-10:05 pm

2 stops23h 30m

$1,270

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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 is the most popular carrier 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 05m

Direct flights

None
The fastest flight from Houston to Osaka Kansai Intl Airport takes 19h 05m
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 05m, 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
1,263 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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/4
Tue 8/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Osaka

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo
Flights to Tokyo Haneda Airportfrom $668
Flights to Tokyo Narita Airportfrom $422
Flights to Osaka Itami Airportfrom $732
Flights to Nagoya Chubu Centrair Intl Airportfrom $716