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$694+ Cheap flights from Osaka (OSA) to Kentucky

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SDF
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Find flight deals from Osaka to Kentucky

One-way flights from Osaka to Kentucky
Search for one-way flight options from Osaka to Kentucky. Find affordable one-way fares based on user searches. Data last updated April 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:35 amKIX - TYS
3 stops43h 03mMultiple Airlines
Deal found 4/3$694
This Air Canada deal was found by Cheapflights users on 4/3. 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 7/296:05 pmKIX - TYS
2 stops36h 00mAir Canada
Deal found 4/3$1,382
This Gurufare deal was found by Cheapflights users on 4/3. 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.
Tue 7/2911:55 amKIX - TYS
2 stops24h 52mKorean Air
Deal found 4/3$1,438
This Qatar Airways deal was found by Cheapflights users on 4/3. 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.
Fri 8/16:55 pmKIX - TYS
2 stops36h 03mQatar Airways
Deal found 4/3$1,580
This United Airlines deal was found by Cheapflights users on 4/3. 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 7/298:25 amKIX - TYS
3 stops43h 39mUnited Airlines
Deal found 4/3$2,273

Cheapflights Fare Finder

Customize your flight search to find flights from Osaka to Kentucky 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 4, 2025.
Use the filters below to find and compare flights from Osaka to Kentucky that are best for you.

Fly from

Osaka

Fly to

Kentucky

Route

Depart

Return

Price

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Thu 7/31

7:35 am-1:38 pm

3 stops43h 03m

$694

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Tue 7/29

6:05 pm-5:05 pm

2 stops36h 00m

$1,382

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Tue 7/29

11:55 am-11:47 pm

2 stops24h 52m

$1,438

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Fri 8/1

6:55 pm-5:58 pm

2 stops36h 03m

$1,580

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Tue 7/29

8:25 am-3:04 pm

3 stops43h 39m

$2,273

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Best time to book a flight from Osaka to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Osaka 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 Osaka to Kentucky

Rainfall in Kentucky by month

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

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

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

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated April 4, 2025.
Korean Air
8.4
Very good
1,053 reviews

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,053 reviews
Korean Air
8.4
Very good
1,053 reviews

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Qatar Airways
7.4
Good
3,542 reviews
Korean Air
8.4
Very good
1,053 reviews

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
United Airlines
7.4
Good
8,618 reviews
Korean Air
8.4
Very good
1,053 reviews

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Air Canada
7.0
Good
9,040 reviews
Korean Air
8.4
Very good
1,053 reviews

Crew

8.7

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

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

  • What are the cheapest airlines to fly from Osaka to Kentucky one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $1,382. However, be on the lookout for offers from Korean Air and Qatar Airways, as they are both options that can get you from Osaka to Kentucky for a low price.

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

    The most popular route from Osaka to Kentucky is Osaka Itami - Louisville Intl. You may also consider Osaka Kansai Intl - Louisville Intl or Osaka Kansai Intl - Knoxville McGhee Tyson.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Osaka to Kentucky 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 Osaka to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Osaka to Kentucky (average of $299). Flying from Osaka to Kentucky in April is currently the most expensive (average of $369). 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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