Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Osaka from $514

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 11/23. 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
0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Houston to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:37 pm - 8:45 amIAH-KIX
45h 08m2 stops
Multiple Airlines Logo
9:10 pm - 7:05 amKIX-IAH
24h 55m1 stop
$760Multiple Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 17
Multiple Airlines Logo
8:37 pm - 8:45 amIAH-KIX
45h 08m2 stops
Multiple Airlines Logo
9:10 pm - 7:05 amKIX-IAH
24h 55m1 stop
$762Multiple Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 17
Multiple Airlines Logo
7:59 pm - 8:45 amIAH-KIX
45h 46m2 stops
Multiple Airlines Logo
9:10 pm - 7:05 amKIX-IAH
24h 55m1 stop
$763Multiple Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 17
Delta Logo
1:36 pm - 12:50 pmIAH-KIX
32h 14m2 stops
Delta Logo
11:55 am - 11:59 pmKIX-IAH
27h 04m2 stops
$909Delta
Find Deal
Tue, Dec 2 - Fri, Dec 12
Delta Logo
2:32 pm - 5:00 pmHOU-KIX
35h 28m2 stops
Delta Logo
2:00 pm - 10:48 pmKIX-HOU
23h 48m2 stops
$909Delta
Find Deal
Tue, Dec 2 - Tue, Dec 16
Air Canada Logo
5:25 pm - 5:40 pmIAH-KIX
33h 15m1 stop
Air Canada Logo
3:45 pm - 11:09 amKIX-IAH
34h 24m2 stops
$947Air Canada
Find Deal
Tue, Nov 25 - Tue, Dec 2
Air Canada Logo
8:26 pm - 5:40 pmIAH-KIX
30h 14m2 stops
Air Canada Logo
7:25 pm - 4:24 pmKIX-IAH
35h 59m1 stop
$967Air Canada
Find Deal
Sat, Nov 15 - Sat, Nov 22
United Airlines Logo
5:27 am - 4:40 pmIAH-KIX
20h 13m1 stop
United Airlines Logo
8:20 am - 7:45 amKIX-IAH
14h 25m1 stop
$1,056United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 16
United Airlines Logo
7:20 am - 7:25 pmIAH-KIX
21h 05m2 stops
United Airlines Logo
8:20 am - 7:45 amKIX-IAH
14h 25m1 stop
$1,062United Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 18
EVA Air Logo
12:40 am - 4:55 pmIAH-KIX
26h 15m1 stop
EVA Air Logo
12:55 pm - 10:00 pmKIX-IAH
23h 05m1 stop
$1,077EVA Air
Find Deal
Wed, Mar 11 - Wed, Mar 18

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
IAH1:36 pmHouston George Bush Intcntl
32h 14m
2 stops
KIX12:50 pmOsaka Kansai Intl
Dec 12
KIX11:55 amOsaka Kansai Intl
27h 04m
2 stops
IAH11:59 pmHouston George Bush Intcntl
$909
Find similar
Delta
Dec 2
IAH12:35 pmHouston George Bush Intcntl
33h 15m
2 stops
KIX12:50 pmOsaka Kansai Intl
Dec 14
KIX2:00 pmOsaka Kansai Intl
22h 11m
2 stops
IAH9:11 pmHouston George Bush Intcntl
$1,009
Find similar
Delta
Dec 4
HOU6:00 amHouston Hobby
23h 45m
2 stops
KIX8:45 pmOsaka Kansai Intl
Dec 14
KIX9:00 amOsaka Kansai Intl
28h 48m
2 stops
HOU10:48 pmHouston Hobby
$1,308
Find similar

United Airlines flights from Houston to Osaka Kansai Intl Airport

Our best United Airlines deals on Houston to Osaka Kansai Intl Airport flight tickets
United Airlines
Dec 2
IAH5:27 amHouston George Bush Intcntl
20h 13m
1 stop
KIX4:40 pmOsaka Kansai Intl
Dec 16
KIX8:20 amOsaka Kansai Intl
14h 25m
1 stop
IAH7:45 amHouston George Bush Intcntl
$1,056
Find similar
United Airlines
Dec 2
IAH7:20 amHouston George Bush Intcntl
21h 05m
2 stops
KIX7:25 pmOsaka Kansai Intl
Dec 18
KIX8:20 amOsaka Kansai Intl
14h 25m
1 stop
IAH7:45 amHouston George Bush Intcntl
$1,062
Find similar
United Airlines
Dec 3
IAH7:20 amHouston George Bush Intcntl
18h 20m
1 stop
KIX4:40 pmOsaka Kansai Intl
Dec 16
KIX8:20 amOsaka Kansai Intl
26h 25m
2 stops
IAH7:45 pmHouston George Bush Intcntl
$1,066
Find similar

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 October 30, 2025.
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

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sun 12/7

8:37 pm-8:45 am

2 stops45h 08m

Osaka Kansai Intl

Wed 12/17

9:10 pm-7:05 am

1 stop24h 55m

$760

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sun 12/7

8:37 pm-8:45 am

2 stops45h 08m

Osaka Kansai Intl

Wed 12/17

9:10 pm-7:05 am

1 stop24h 55m

$762

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 12/2

7:59 pm-8:45 am

2 stops45h 46m

Osaka Kansai Intl

Wed 12/17

9:10 pm-7:05 am

1 stop24h 55m

$763

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 12/2

1:36 pm-12:50 pm

2 stops32h 14m

Osaka Kansai Intl

Fri 12/12

11:55 am-11:59 pm

2 stops27h 04m

$909

HoustonOsaka

HOU - KIX

HOUKIX

Houston Hobby

Tue 12/2

2:32 pm-5:00 pm

2 stops35h 28m

Osaka Kansai Intl

Tue 12/16

2:00 pm-10:48 pm

2 stops23h 48m

$909

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 11/25

5:25 pm-5:40 pm

1 stop33h 15m

Osaka Kansai Intl

Tue 12/2

3:45 pm-11:09 am

2 stops34h 24m

$947

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Sat 11/15

8:26 pm-5:40 pm

2 stops30h 14m

Osaka Kansai Intl

Sat 11/22

7:25 pm-4:24 pm

1 stop35h 59m

$967

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 12/2

5:27 am-4:40 pm

1 stop20h 13m

Osaka Kansai Intl

Tue 12/16

8:20 am-7:45 am

1 stop14h 25m

$1,056

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Tue 12/2

7:20 am-7:25 pm

2 stops21h 05m

Osaka Kansai Intl

Thu 12/18

8:20 am-7:45 am

1 stop14h 25m

$1,062

HoustonOsaka

IAH - KIX

IAHKIX

Houston George Bush Intcntl

Wed 3/11

12:40 am-4:55 pm

1 stop26h 15m

Osaka Kansai Intl

Wed 3/18

12:55 pm-10:00 pm

1 stop23h 05m

$1,077

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 day to depart on your flight to Osaka Kansai Intl Airport?

The cheapest day to depart from Houston to Osaka Kansai Intl Airport is on a Wednesday. Travelers who choose to depart for Osaka Kansai Intl Airport on a Wednesday will often find tickets for as low as $1,159. Flights from Houston to Osaka Kansai Intl Airport on a Friday will generally be more expensive and average around $1,649. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Osaka Kansai Intl Airport?

Our data shows that the cheapest Houston to Osaka Kansai Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Osaka Kansai Intl Airport in the morning for as low as $1,428. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,596 on average. Flights to Osaka Kansai Intl Airport from Houston in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
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 18h 20m, 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 $758Free CancellationRating
8.4
996 reviews
Search ANA flights
EVA AirPriceFrom $1,161Free CancellationRating
8.4
1,265 reviews
Search EVA Air flights

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara
Himeji
Izumisano
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
Sat 11/29
Sat 12/6
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 $541
Flights to Tokyo Narita Airportfrom $460
Flights to Osaka Itami Airportfrom $563
Flights to Nagoya Chubu Centrair Intl Airportfrom $589