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Kansai Intl

$467+ Cheap flights from Louisville (SDF) to Kansai Intl (KIX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — KIX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$792
(United Airlines)

One-way from

$467
(Justfly.com)
Provider with most accurate pricing for Louisville Intl-Osaka Kansai Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Osaka Kansai Intl flights.
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From Louisville Intl to Osaka Kansai Intl
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One-way flight 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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 9/25:52 pmSDF - KIX
2 stops31h 58mUnited Airlines
Tue 9/234:50 pmKIX - SDF
2 stops30h 12mUnited Airlines
Deal found 4/15$792
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:00 amSDF - KIX
2 stops36h 25mJapan Airlines
Tue 7/89:00 pmKIX - SDF
2 stops54h 07mJapan Airlines
Deal found 4/17$1,105
This FlightHub deal was found by Cheapflights users on 4/17. 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.
Wed 8/62:10 pmSDF - KIX
2 stops29h 20mANA
Tue 8/129:10 pmKIX - SDF
2 stops29h 54mANA
Deal found 4/17$1,236
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:00 amSDF - KIX
2 stops36h 25mMultiple Airlines
Tue 7/87:40 amKIX - SDF
3 stops46h 58mMultiple Airlines
Deal found 4/17$1,431

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 April 17, 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

Tue 9/2

5:52 pm-2:50 pm

2 stops31h 58m

Osaka Kansai Intl

Tue 9/23

4:50 pm-10:02 am

2 stops30h 12m

$792

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Tue 7/1

7:00 am-8:25 am

2 stops36h 25m

Osaka Kansai Intl

Tue 7/8

9:00 pm-2:07 pm

2 stops54h 07m

$1,105

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Wed 8/6

2:10 pm-8:30 am

2 stops29h 20m

Osaka Kansai Intl

Tue 8/12

9:10 pm-2:04 pm

2 stops29h 54m

$1,236

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Tue 7/1

7:00 am-8:25 am

2 stops36h 25m

Osaka Kansai Intl

Tue 7/8

7:40 am-5:38 pm

3 stops46h 58m

$1,431

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Tue 9/2

8:45 am-9:50 pm

2 stops24h 05m

$467

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Sat 6/21

3:29 pm-2:50 pm

2 stops34h 21m

$607

LouisvilleOsaka

SDF - KIX

SDFKIX

Louisville Intl

Sat 6/21

4:15 pm-11:20 am

3 stops30h 05m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

  • Most accurate provider: When it comes to deals on Louisville-Osaka Kansai Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Louisville-Osaka Kansai Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Louisville-Osaka Kansai Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Osaka Kansai Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Osaka Kansai Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Osaka Kansai Intl Airport

Rainfall in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka Kansai Intl Airport ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka Kansai Intl Airport when rainfall is around 1.6 in.

Temperature in Kansai Intl by month

Plan your trip to Kansai Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka Kansai Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Kansai Intl

Get insights into the airlines that provide service to Kansai Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansai Intl. Reviews last updated April 17, 2025.
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
ANA
8.3
Very good
845 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!
United Airlines
7.4
Good
8,667 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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.

  • 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 $898). Flying from Louisville to Osaka Kansai Intl Airport in December is currently the most expensive (average of $1,350). 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

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