How old do you have to be to fly from Osaka Kansai Intl Airport to Kentucky?

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 Osaka Kansai Intl Airport to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents required for your trip to Kentucky 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 Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,094 Cheap Flights from Osaka Kansai Intl Airport to Kentucky in 2026

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Find the cheapest flights from Osaka Kansai Intl Airport to Kentucky

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:35 pm - 8:52 pm

KIX

SDF

21h 17m

2 stops

3:24 pm - 8:45 pm

SDF

KIX

40h 21m

2 stops

$1,453Delta

Wed, Sep 2 - Sun, Sep 6

6:15 pm - 5:41 pm

KIX

SDF

36h 26m

2 stops

10:15 am - 10:40 pm

SDF

KIX

23h 25m

2 stops

$1,454Delta

Wed, Sep 2 - Sun, Sep 6

6:00 pm - 12:38 pm

KIX

SDF

55h 38m

2 stops

7:30 am - 4:25 pm

SDF

KIX

19h 55m

2 stops

$1,493Air Canada

Thu, Oct 1 - Mon, Oct 5

6:00 pm - 12:38 pm

KIX

SDF

55h 38m

2 stops

7:30 am - 4:25 pm

SDF

KIX

19h 55m

2 stops

$1,496Air Canada

Thu, Oct 1 - Mon, Oct 5

6:00 pm - 1:00 pm

KIX

SDF

56h 00m

2 stops

7:30 am - 4:25 pm

SDF

KIX

19h 55m

2 stops

$1,501Air Canada

Thu, Oct 1 - Mon, Oct 5

12:35 pm - 10:56 pm

KIX

TYS

23h 21m

2 stops

6:45 am - 8:45 pm

TYS

KIX

25h 00m

2 stops

$1,538Delta

Thu, Sep 10 - Mon, Sep 14

9:05 am - 9:11 am

KIX

TYS

37h 06m

2 stops

7:20 pm - 8:45 pm

TYS

KIX

36h 25m

2 stops

$1,539Delta

Thu, Sep 10 - Mon, Sep 14

Air Canada flights from Osaka Kansai Intl Airport to Kentucky

Our best Air Canada deals on Osaka Kansai Intl Airport to Kentucky flight tickets

Air Canada

Oct 1

KIX6:00 pmOsaka Kansai Intl

55h 38m

2 stops

SDF12:38 pmLouisville Intl

Oct 5

SDF7:30 amLouisville Intl

19h 55m

2 stops

KIX4:25 pmOsaka Kansai Intl

$1,493

Air Canada

Oct 1

KIX6:00 pmOsaka Kansai Intl

55h 38m

2 stops

SDF12:38 pmLouisville Intl

Oct 5

SDF7:30 amLouisville Intl

19h 55m

2 stops

KIX4:25 pmOsaka Kansai Intl

$1,496

Air Canada

Oct 1

KIX6:00 pmOsaka Kansai Intl

56h 00m

2 stops

SDF1:00 pmLouisville Intl

Oct 5

SDF7:30 amLouisville Intl

19h 55m

2 stops

KIX4:25 pmOsaka Kansai Intl

$1,501

Delta flights from Osaka Kansai Intl Airport to Kentucky

Our best Delta deals on Osaka Kansai Intl Airport to Kentucky flight tickets

Delta

Sep 2

KIX12:35 pmOsaka Kansai Intl

21h 17m

2 stops

SDF8:52 pmLouisville Intl

Sep 6

SDF3:24 pmLouisville Intl

40h 21m

2 stops

KIX8:45 pmOsaka Kansai Intl

$1,453

Delta

Sep 2

KIX6:15 pmOsaka Kansai Intl

36h 26m

2 stops

SDF5:41 pmLouisville Intl

Sep 6

SDF10:15 amLouisville Intl

23h 25m

2 stops

KIX10:40 pmOsaka Kansai Intl

$1,454

Delta

Sep 10

KIX12:35 pmOsaka Kansai Intl

23h 21m

2 stops

TYS10:56 pmKnoxville McGhee Tyson

Sep 14

TYS6:45 amKnoxville McGhee Tyson

25h 00m

2 stops

KIX8:45 pmOsaka Kansai Intl

$1,538

momondo Fare Finder

Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Wed 9/2

12:35 pm-8:52 pm

2 stops21h 17m

Louisville Intl

Sun 9/6

3:24 pm-8:45 pm

2 stops40h 21m

$1,453

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Wed 9/2

6:15 pm-5:41 pm

2 stops36h 26m

Louisville Intl

Sun 9/6

10:15 am-10:40 pm

2 stops23h 25m

$1,454

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Thu 10/1

6:00 pm-12:38 pm

2 stops55h 38m

Louisville Intl

Mon 10/5

7:30 am-4:25 pm

2 stops19h 55m

$1,493

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Thu 10/1

6:00 pm-12:38 pm

2 stops55h 38m

Louisville Intl

Mon 10/5

7:30 am-4:25 pm

2 stops19h 55m

$1,496

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Thu 10/1

6:00 pm-1:00 pm

2 stops56h 00m

Louisville Intl

Mon 10/5

7:30 am-4:25 pm

2 stops19h 55m

$1,501

Quickest round-trip

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Thu 9/10

12:35 pm-10:56 pm

2 stops23h 21m

Knoxville McGhee Tyson

Mon 9/14

6:45 am-8:45 pm

2 stops25h 00m

$1,538

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Thu 9/10

9:05 am-9:11 am

2 stops37h 06m

Knoxville McGhee Tyson

Mon 9/14

7:20 pm-8:45 pm

2 stops36h 25m

$1,539

Cheapest one-way

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Wed 6/10

4:55 pm-10:19 pm

2 stops42h 24m

$1,094

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Wed 6/10

4:55 pm-10:19 pm

2 stops42h 24m

$1,096

OsakaKnoxville

KIX - TYS

KIXTYS

Osaka Kansai Intl

Tue 6/9

2:15 am-5:15 pm

2 stops28h 00m

$1,099

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Osaka Kansai Intl Airport to Kentucky

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 airline that flies from Osaka Kansai Intl to Kentucky?

United Airlines, Delta, and Qatar Airways are the most popular carriers operating from Osaka Kansai Intl to Kentucky

Cheap Osaka Kansai Intl Airport to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to Kentucky

Fastest flight time	21h 17m
Direct flights	None

The fastest flight from Osaka Kansai Intl Airport to Kentucky takes 21h 17m

There are no direct flights from Osaka Kansai Intl Airport to Kentucky. There are no popular flight routes from Osaka Kansai Intl Airport to Kentucky.

Search flight deals

Frequently asked questions about flying from Osaka Kansai Intl Airport to Kentucky

When did momondo last update prices for flights from Osaka Kansai Intl Airport to Kentucky?
Prices for flights from Osaka Kansai Intl Airport to Kentucky refresh daily.
How old do you have to be to fly from Osaka Kansai Intl Airport to Kentucky?
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 Osaka Kansai Intl Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents required for your trip to Kentucky 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 Kentucky. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Osaka to Kentucky?

It is quick and easy to find Osaka to Kentucky flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kentucky that suits you.

Can I find flights from Osaka to Kentucky with flexible booking policies on momondo?

All flight searches from Osaka to Kentucky on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Osaka to Kentucky?

Once all potential Osaka to Kentucky flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Osaka to Kentucky right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Osaka to Kentucky now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Kentucky and let you know when they change.