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Cheap flights from Kentucky to Tokyo from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Tokyo departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
Multiple Airlines Logo
2:35 pm - 7:26 pm
NRT
-
SDF
17h 51m
1 stop
$811Multiple Airlines
Sat, Aug 22 - Wed, Sep 2
Multiple Airlines Logo
9:31 am - 8:00 pm
SDF
-
NRT
21h 29m
1 stop
Multiple Airlines Logo
2:35 pm - 7:26 pm
NRT
-
SDF
17h 51m
1 stop
$816Multiple Airlines
Mon, Aug 24 - Wed, Sep 2
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
Multiple Airlines Logo
2:35 pm - 7:26 pm
NRT
-
SDF
17h 51m
1 stop
$818Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Air Canada Logo
5:05 pm - 3:50 pm
CVG
-
NRT
33h 45m
1 stop
Air Canada Logo
5:35 pm - 8:30 pm
NRT
-
CVG
15h 55m
1 stop
$847Air Canada
Sun, Apr 26 - Wed, May 6
Air Canada Logo
7:00 am - 2:55 pm
CVG
-
NRT
18h 55m
2 stops
Air Canada Logo
5:35 pm - 8:30 pm
NRT
-
CVG
15h 55m
1 stop
$853Air Canada
Tue, Apr 28 - Thu, May 7
Japan Airlines Logo
11:31 am - 1:25 pm
TYS
-
NRT
36h 54m
1 stop
Japan Airlines Logo
9:45 am - 4:40 pm
NRT
-
TYS
19h 55m
1 stop
$922Japan Airlines
Sat, Apr 18 - Tue, Apr 28
Japan Airlines Logo
11:31 am - 1:25 pm
TYS
-
NRT
36h 54m
1 stop
Japan Airlines Logo
9:45 am - 4:40 pm
NRT
-
TYS
19h 55m
1 stop
$924Japan Airlines
Sat, Apr 18 - Tue, Apr 28
American Airlines Logo
6:00 am - 3:50 pm
TYS
-
NRT
20h 50m
2 stops
American Airlines Logo
6:30 pm - 11:56 pm
NRT
-
TYS
18h 26m
1 stop
$931American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
5:00 am - 4:00 pm
TYS
-
NRT
22h 00m
2 stops
American Airlines Logo
5:20 pm - 11:56 pm
NRT
-
TYS
19h 36m
2 stops
$935American Airlines
Mon, Apr 20 - Tue, Apr 28
Korean Air Logo
7:00 am - 9:05 pm
SDF
-
NRT
25h 05m
2 stops
Korean Air Logo
8:55 pm - 4:52 pm
NRT
-
SDF
32h 57m
2 stops
$988Korean Air
Mon, Aug 24 - Wed, Sep 2

Japan Airlines flights from Kentucky to Tokyo Narita Airport

Our best Japan Airlines deals on Kentucky to Tokyo Narita Airport flight tickets
Japan Airlines
Apr 18
TYS11:31 amKnoxville McGhee Tyson
36h 54m
1 stop
NRT1:25 pmTokyo Narita
Apr 28
NRT9:45 amTokyo Narita
19h 55m
1 stop
TYS4:40 pmKnoxville McGhee Tyson
$922
Japan Airlines
Apr 18
TYS11:31 amKnoxville McGhee Tyson
36h 54m
1 stop
NRT1:25 pmTokyo Narita
Apr 28
NRT9:45 amTokyo Narita
19h 55m
1 stop
TYS4:40 pmKnoxville McGhee Tyson
$924
Japan Airlines
Apr 20
TYS8:48 pmKnoxville McGhee Tyson
27h 37m
1 stop
NRT1:25 pmTokyo Narita
Apr 28
NRT6:25 pmTokyo Narita
29h 36m
2 stops
TYS11:01 amKnoxville McGhee Tyson
$928

Air Canada flights from Kentucky to Tokyo Narita Airport

Our best Air Canada deals on Kentucky to Tokyo Narita Airport flight tickets
Air Canada
Apr 26
CVG5:05 pmCincinnati Cinci./N. Kentucky
33h 45m
1 stop
NRT3:50 pmTokyo Narita
May 6
NRT5:35 pmTokyo Narita
15h 55m
1 stop
CVG8:30 pmCincinnati Cinci./N. Kentucky
$847
Air Canada
Apr 28
CVG7:00 amCincinnati Cinci./N. Kentucky
18h 55m
2 stops
NRT2:55 pmTokyo Narita
May 7
NRT5:35 pmTokyo Narita
15h 55m
1 stop
CVG8:30 pmCincinnati Cinci./N. Kentucky
$853
Air Canada
Apr 26
CVG7:00 amCincinnati Cinci./N. Kentucky
19h 25m
2 stops
NRT3:25 pmTokyo Narita
May 6
NRT5:35 pmTokyo Narita
15h 55m
1 stop
CVG8:30 pmCincinnati Cinci./N. Kentucky
$857

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Tokyo Narita Airport 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, momondo users made 832,500 searches. Data last updated March 2, 2026.
Use the filters below to find and compare flights from Kentucky to Tokyo Narita Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sat 8/22

9:21 am-2:10 pm

1 stop39h 49m

Tokyo Narita

Wed 9/2

2:35 pm-7:26 pm

1 stop17h 51m

$811

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 8/24

9:31 am-8:00 pm

1 stop21h 29m

Tokyo Narita

Wed 9/2

2:35 pm-7:26 pm

1 stop17h 51m

$816

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 8/26

9:21 am-2:10 pm

1 stop39h 49m

Tokyo Narita

Wed 9/2

2:35 pm-7:26 pm

1 stop17h 51m

$818

CincinnatiTokyo

CVG - NRT

CVGNRT

Cincinnati Cinci./N. Kentucky

Sun 4/26

5:05 pm-3:50 pm

1 stop33h 45m

Tokyo Narita

Wed 5/6

5:35 pm-8:30 pm

1 stop15h 55m

$847

CincinnatiTokyo

CVG - NRT

CVGNRT

Cincinnati Cinci./N. Kentucky

Tue 4/28

7:00 am-2:55 pm

2 stops18h 55m

Tokyo Narita

Thu 5/7

5:35 pm-8:30 pm

1 stop15h 55m

$853

KnoxvilleTokyo

TYS - NRT

TYSNRT

Knoxville McGhee Tyson

Sat 4/18

11:31 am-1:25 pm

1 stop36h 54m

Tokyo Narita

Tue 4/28

9:45 am-4:40 pm

1 stop19h 55m

$922

KnoxvilleTokyo

TYS - NRT

TYSNRT

Knoxville McGhee Tyson

Sat 4/18

11:31 am-1:25 pm

1 stop36h 54m

Tokyo Narita

Tue 4/28

9:45 am-4:40 pm

1 stop19h 55m

$924

KnoxvilleTokyo

TYS - NRT

TYSNRT

Knoxville McGhee Tyson

Wed 4/29

6:00 am-3:50 pm

2 stops20h 50m

Tokyo Narita

Wed 5/6

6:30 pm-11:56 pm

1 stop18h 26m

$931

KnoxvilleTokyo

TYS - NRT

TYSNRT

Knoxville McGhee Tyson

Mon 4/20

5:00 am-4:00 pm

2 stops22h 00m

Tokyo Narita

Tue 4/28

5:20 pm-11:56 pm

2 stops19h 36m

$935

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 8/24

7:00 am-9:05 pm

2 stops25h 05m

Tokyo Narita

Wed 9/2

8:55 pm-4:52 pm

2 stops32h 57m

$988

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kentucky to Tokyo Narita Airport

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

Can stopping save me money on Kentucky to Tokyo Narita Airport flights?

You could potentially save up to 75% on your flight if you consider stops on a Kentucky to Tokyo Narita Airport flight.

Cheap Kentucky to Tokyo Narita Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Tokyo Narita Airport

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Kentucky to Tokyo Narita Airport takes 15h 25m
There are no direct flights from Kentucky to Tokyo Narita Airport. There are no popular flight routes from Kentucky to Tokyo Narita Airport.
Search flight deals

  • When did momondo last update prices for flights from Kentucky to Tokyo Narita Airport?

    Prices for flights from Kentucky to Tokyo Narita Airport refresh daily.

  • How many operators does momondo search for flights from Kentucky to Tokyo Narita Airport?

  • How old do you have to be to fly from Kentucky to Tokyo Narita Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Tokyo Narita Airport.

  • What documentation or ID do you need to fly to Tokyo Narita Airport?

    The necessary travel and health documents for your Tokyo Narita Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kentucky to Tokyo Narita Airport

Compare and see reviews for airlines that fly from Kentucky to Tokyo Narita Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $856Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights
United AirlinesPriceFrom $945Free CancellationRating
7.4
9,375 reviews
Search United Airlines flights

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Urayasu
Narita
Kawasaki
Chiba
Atami
Kusatsu
Yokosuka
Yamanouchi
Kamakura
Saitama
Izu
Fujiyoshida
Kawagoe
Fujisawa
Tsukuba
Karuizawa
Yamanashi
Numazu
Minakami

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kentucky to Tokyo for you.

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

Yes. momondo allows you to filter the results for Kentucky to Tokyo flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Kentucky and Tokyo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Kentucky to Tokyo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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