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Kansai Intl

$843+ Cheap flights from Louisville (SDF) to Kansai Intl (KIX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — KIX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Louisville to Kansai Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Kansai Intl (KIX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$843
(United Airlines)
From Louisville Intl to Osaka Kansai Intl
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Find flight deals from Louisville to Kansai Intl

Cheapest flights from Louisville to Kansai Intl
Explore the most affordable flight options available from Louisville to Kansai Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:37 pmSDF - KIX
2 stops34h 13mUnited Airlines
Fri 10/34:50 pmKIX - SDF
2 stops18h 40mUnited Airlines
Deal found 9/9$843
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:25 amSDF - KIX
2 stops34h 55mJapan Airlines
Mon 12/19:05 pmKIX - SDF
2 stops29h 08mJapan Airlines
Deal found 9/9$885
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/187:13 amSDF - KIX
2 stops25h 02mJapan Airlines
Sun 12/77:00 amKIX - SDF
2 stops19h 30mJapan Airlines
Deal found 9/10$905
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:25 amSDF - KIX
2 stops34h 55mJapan Airlines
Fri 11/283:00 pmKIX - SDF
2 stops36h 12mJapan Airlines
Deal found 9/9$953
This Gurufare deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:25 amSDF - KIX
2 stops34h 55mJapan Airlines
Tue 12/27:00 amKIX - SDF
2 stops19h 13mJapan Airlines
Deal found 9/10$1,081
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:20 pmSDF - KIX
2 stops35h 20mUnited Airlines
Fri 11/288:20 amKIX - SDF
2 stops29h 20mUnited Airlines
Deal found 9/11$1,139
This Qatar Airways deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:30 amSDF - KIX
3 stops55h 50mQatar Airways
Fri 11/285:55 pmKIX - SDF
2 stops39h 49mQatar Airways
Deal found 9/11$2,701

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Kansai Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Louisville to Osaka Kansai Intl Airport that are best for you.

Fly from

Louisville

Fly to

Kansai Intl

Route

Depart

Return

Price

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Mon 9/29

3:37 pm-2:50 pm

2 stops34h 13m

Osaka Kansai Intl

Fri 10/3

4:50 pm-10:30 pm

2 stops18h 40m

$843

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Sat 11/15

7:25 am-8:20 am

2 stops34h 55m

Osaka Kansai Intl

Mon 12/1

9:05 pm-12:13 pm

2 stops29h 08m

$885

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Sat 11/15

7:25 am-8:20 am

2 stops34h 55m

Osaka Kansai Intl

Tue 12/2

7:00 am-12:13 pm

2 stops19h 13m

$885

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Tue 11/18

7:13 am-10:15 pm

2 stops25h 02m

Osaka Kansai Intl

Sun 12/7

7:00 am-12:30 pm

2 stops19h 30m

$905

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Thu 11/13

7:25 am-8:20 am

2 stops34h 55m

Osaka Kansai Intl

Fri 11/28

3:00 pm-1:12 pm

2 stops36h 12m

$953

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Sun 10/26

9:00 am-7:25 pm

2 stops45h 25m

Osaka Kansai Intl

Sun 11/2

6:35 pm-9:59 am

2 stops29h 24m

$954

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Sun 10/26

2:57 pm-8:55 pm

3 stops40h 58m

Osaka Kansai Intl

Sun 11/2

9:00 am-8:15 pm

2 stops24h 15m

$1,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Louisville to Kansai Intl

Have a flexible travel schedule? Discover the best time to fly to Kansai Intl from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Kansai Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Osaka Kansai Intl?

    If you book a flight to Osaka Kansai Intl from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from Louisville Intl to Osaka Kansai Intl per day from 0 different airlines.

  • How long is the flight from Louisville to Osaka Kansai Intl Airport?

    Departing from Louisville to Osaka Kansai Intl Airport will take you 34h 13m. Louisville and Osaka Kansai Intl Airport are separated by a distance of 6770 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Louisville to Kansai Intl that include hotel bookings?

    Yes. In addition to deals on Louisville to Kansai Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Kansai Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Kansai Intl.

  • Can I find deals for business class flights from Louisville to Kansai Intl?

    Yes. Cheapflights offers flight deals from Louisville to Kansai Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Osaka Kansai Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Louisville to Osaka Kansai Intl Airport (average of $866). Flying from Louisville to Osaka Kansai Intl Airport in June is currently the most expensive (average of $1,310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Osaka Kansai Intl Airport?

Book flights to Osaka Kansai Intl Airport if you plan to visit one of these locations
Izumisano
Nara
Nishinomiya
Himeji

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