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Osaka

$443+ Cheap flights from Kentucky to Osaka (OSA)

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — OSA
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Kentucky to Osaka

Cheapest flights from Kentucky to Osaka
Explore the most affordable flight options available from Kentucky to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/9. 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 2/236:20 am
BNA
-
KIX
1 stop19h 20m
United Airlines
Fri 2/276:35 pm
KIX
-
BNA
1 stop25h 41m
United Airlines
Deal found 2/9$851
This United Airlines deal was found by Cheapflights users on 2/8. 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 2/236:20 am
BNA
-
KIX
1 stop19h 20m
United Airlines
Thu 2/266:35 pm
KIX
-
BNA
1 stop19h 24m
United Airlines
Deal found 2/8$861
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:00 am
BNA
-
ITM
2 stops23h 55m
American Airlines
Wed 3/41:40 pm
ITM
-
BNA
2 stops21h 08m
American Airlines
Deal found 2/8$867
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:10 pm
BNA
-
KIX
1 stop31h 30m
United Airlines
Thu 3/56:35 pm
KIX
-
BNA
1 stop18h 58m
United Airlines
Deal found 2/10$871
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:00 am
BNA
-
KIX
1 stop40h 40m
ANA
Wed 3/46:35 pm
KIX
-
BNA
1 stop25h 39m
ANA
Deal found 2/8$876
This American Airlines deal was found by Cheapflights users on 2/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:00 am
BNA
-
ITM
2 stops23h 55m
American Airlines
Thu 3/51:40 pm
ITM
-
BNA
2 stops21h 08m
American Airlines
Deal found 2/8$877
This Air Canada deal was found by Cheapflights users on 2/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:15 pm
CVG
-
KIX
2 stops37h 10m
Air Canada
Sun 6/286:00 pm
KIX
-
CVG
2 stops32h 08m
Air Canada
Deal found 2/10$885
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 2/193:30 pm
SDF
-
KIX
2 stops35h 10m
United Airlines
Mon 2/236:35 pm
KIX
-
SDF
2 stops32h 31m
United Airlines
Deal found 2/9$909
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:35 am
CVG
-
ITM
2 stops33h 35m
ANA
Mon 5/188:00 am
ITM
-
CVG
2 stops18h 07m
ANA
Deal found 2/11$909
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:15 am
BNA
-
KIX
2 stops22h 40m
Multiple Airlines
Mon 3/167:25 pm
KIX
-
BNA
2 stops33h 40m
Multiple Airlines
Deal found 2/9$910
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:03 pm
CVG
-
KIX
2 stops37h 22m
Air Canada
Wed 6/36:00 pm
KIX
-
CVG
2 stops32h 08m
Air Canada
Deal found 2/9$910
This FlightHub deal was found by Cheapflights users on 2/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:00 am
SDF
-
ITM
2 stops22h 35m
ANA
Tue 9/157:05 am
ITM
-
SDF
2 stops25h 04m
ANA
Deal found 2/11$910

Find flight deals from Kentucky to Osaka

Keep the following information in mind while searching for Kentucky to Osaka flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$851
(United Airlines)

One-way from

$443
(Mytrip)
Provider with most accurate pricing for Louisville Intl-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Osaka (OSA) flights.
Search Deals
From Kentucky to Osaka (OSA)
Search Deals
One-way flight from Kentucky to Osaka (OSA)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Osaka 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 February 12, 2026.
Use the filters below to find and compare flights from Kentucky to Osaka that are best for you.

Fly from

Kentucky

Fly to

Osaka

Route

Depart

Return

Price

NashvilleOsaka

BNA - KIX

BNAKIX

Nashville Intl

Mon 2/23

6:20 am-4:40 pm

1 stop19h 20m

Osaka Kansai Intl

Fri 2/27

6:35 pm-9:32 am

2 stops29h 57m

$858

NashvilleOsaka

BNA - KIX

BNAKIX

Nashville Intl

Sun 3/1

6:20 am-4:40 pm

1 stop19h 20m

Osaka Kansai Intl

Wed 3/11

6:35 pm-10:33 pm

1 stop17h 58m

$861

NashvilleOsaka

BNA - KIX

BNAKIX

Nashville Intl

Mon 2/23

6:20 am-4:40 pm

1 stop19h 20m

Osaka Kansai Intl

Thu 2/26

6:35 pm-10:59 pm

1 stop19h 24m

$861

NashvilleOsaka

BNA - ITM

BNAITM

Nashville Intl

Tue 2/24

5:00 am-7:55 pm

2 stops23h 55m

Osaka Itami

Thu 3/5

1:40 pm-6:37 pm

2 stops19h 57m

$867

NashvilleOsaka

BNA - ITM

BNAITM

Nashville Intl

Sun 3/1

5:00 am-7:50 pm

2 stops23h 50m

Osaka Itami

Wed 3/11

1:40 pm-7:48 pm

2 stops20h 08m

$867

CincinnatiOsaka

CVG - KIX

CVGKIX

Cincinnati Cinci./N. Kentucky

Fri 6/12

2:15 pm-4:25 pm

2 stops37h 10m

Osaka Kansai Intl

Sun 6/28

6:00 pm-1:08 pm

2 stops32h 08m

$885

CincinnatiOsaka

CVG - ITM

CVGITM

Cincinnati Cinci./N. Kentucky

Sun 2/22

8:35 am-8:10 am

2 stops33h 35m

Osaka Itami

Mon 5/18

8:00 am-1:07 pm

2 stops18h 07m

$909

CincinnatiOsaka

CVG - KIX

CVGKIX

Cincinnati Cinci./N. Kentucky

Tue 5/12

2:03 pm-4:25 pm

2 stops37h 22m

Osaka Kansai Intl

Wed 6/3

6:00 pm-1:08 pm

2 stops32h 08m

$910

CincinnatiOsaka

CVG - KIX

CVGKIX

Cincinnati Cinci./N. Kentucky

Sun 2/22

2:10 pm-4:55 pm

2 stops36h 45m

Osaka Kansai Intl

Mon 5/18

6:45 am-1:07 pm

2 stops19h 22m

$912

NashvilleOsaka

BNA - ITM

BNAITM

Nashville Intl

Mon 2/23

7:30 am-7:55 pm

2 stops21h 25m

Osaka Itami

Fri 2/27

1:40 pm-6:37 pm

2 stops19h 57m

$918

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 48 results
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Best time to book a flight from Kentucky to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Kentucky 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 Kentucky to Osaka
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Kentucky to Osaka?

    Airlines like United Airlines, American Airlines, and Air Canada fly from Kentucky to Osaka in about 19h 20m. The time it takes to get you to your destination can typically vary by up to 17h 50m. Airlines will cover a distance of 6860 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Kentucky to Osaka?

    The most popular route from Kentucky to Osaka is Nashville Intl - Osaka Itami. You may also consider Cincinnati Cinci./N. Kentucky - Osaka Itami or Cincinnati Cinci./N. Kentucky - Osaka Kansai Intl.

  • Can I find deals for flights from Kentucky to Osaka that include hotel bookings?

    Yes. In addition to deals on Kentucky to Osaka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Osaka?

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

  • Can I find deals for business class flights from Kentucky to Osaka?

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

See more FAQs

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

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Alternative routes for Kentucky to Osaka

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