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Cheap flights from Louisville to Tokyo from $478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Tokyo departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
8:29 am - 3:00 pm
SDF
-
NRT
16h 31m
1 stop
ANA Logo
5:45 pm - 3:11 pm
NRT
-
SDF
35h 26m
1 stop
$804ANA
Tue, Feb 10 - Fri, Feb 20
United Airlines Logo
5:35 am - 3:40 pm
SDF
-
NRT
20h 05m
2 stops
United Airlines Logo
5:45 pm - 7:51 pm
NRT
-
SDF
16h 06m
1 stop
$817United Airlines
Wed, Feb 11 - Wed, Feb 25
United Airlines Logo
5:35 am - 3:40 pm
SDF
-
NRT
20h 05m
2 stops
United Airlines Logo
5:45 pm - 9:46 pm
NRT
-
SDF
18h 01m
1 stop
$821United Airlines
Tue, Feb 10 - Fri, Feb 20
United Airlines Logo
5:35 am - 3:40 pm
SDF
-
NRT
20h 05m
2 stops
United Airlines Logo
4:45 pm - 8:09 pm
NRT
-
SDF
17h 24m
2 stops
$822United Airlines
Wed, Feb 11 - Wed, Feb 25
United Airlines Logo
5:35 am - 3:40 pm
SDF
-
NRT
20h 05m
2 stops
United Airlines Logo
5:15 pm - 7:55 pm
NRT
-
SDF
16h 40m
1 stop
$850United Airlines
Tue, Feb 24 - Wed, Mar 4
United Airlines Logo
5:35 am - 3:55 pm
SDF
-
NRT
20h 20m
2 stops
United Airlines Logo
4:45 pm - 8:09 pm
NRT
-
SDF
17h 24m
2 stops
$855United Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
6:00 am - 3:30 pm
SDF
-
NRT
19h 30m
1 stop
American Airlines Logo
5:30 pm - 10:38 pm
NRT
-
SDF
19h 08m
1 stop
$868American Airlines
Sun, Feb 22 - Sat, Feb 28
American Airlines Logo
6:00 am - 3:30 pm
SDF
-
NRT
19h 30m
1 stop
American Airlines Logo
5:30 pm - 12:13 am
NRT
-
SDF
20h 43m
1 stop
$869American Airlines
Sun, Feb 22 - Sat, Feb 28
American Airlines Logo
7:40 am - 3:30 pm
SDF
-
NRT
17h 50m
1 stop
American Airlines Logo
5:30 pm - 10:38 pm
NRT
-
SDF
19h 08m
1 stop
$870American Airlines
Sun, Feb 22 - Sat, Feb 28
American Airlines Logo
5:00 am - 3:30 pm
SDF
-
NRT
20h 30m
2 stops
American Airlines Logo
5:30 pm - 10:38 pm
NRT
-
SDF
19h 08m
1 stop
$872American Airlines
Sun, Feb 22 - Sat, Feb 28

American Airlines flights from Louisville to Tokyo Narita Airport

Our best American Airlines deals on Louisville to Tokyo Narita Airport flight tickets
American Airlines
Jan 31
SDF7:40 amLouisville Intl
17h 50m
1 stop
NRT3:30 pmTokyo Narita
Feb 2
NRT5:30 pmTokyo Narita
17h 17m
1 stop
SDF8:47 pmLouisville Intl
$851
American Airlines
Feb 22
SDF6:00 amLouisville Intl
19h 30m
1 stop
NRT3:30 pmTokyo Narita
Feb 28
NRT5:30 pmTokyo Narita
19h 08m
1 stop
SDF10:38 pmLouisville Intl
$868
American Airlines
Feb 22
SDF6:00 amLouisville Intl
19h 30m
1 stop
NRT3:30 pmTokyo Narita
Feb 28
NRT5:30 pmTokyo Narita
20h 43m
1 stop
SDF12:13 amLouisville Intl
$869

Japan Airlines flights from Louisville to Tokyo Narita Airport

Our best Japan Airlines deals on Louisville to Tokyo Narita Airport flight tickets
Japan Airlines
Mar 4
SDF7:09 amLouisville Intl
17h 36m
1 stop
NRT2:45 pmTokyo Narita
Mar 18
NRT5:00 pmTokyo Narita
17h 26m
1 stop
SDF9:26 pmLouisville Intl
$964
Japan Airlines
Apr 14
SDF7:05 pmLouisville Intl
31h 10m
1 stop
NRT3:15 pmTokyo Narita
Apr 22
NRT6:15 pmTokyo Narita
16h 13m
1 stop
SDF9:28 pmLouisville Intl
$965
Japan Airlines
Mar 3
SDF7:09 amLouisville Intl
17h 36m
1 stop
NRT2:45 pmTokyo Narita
Mar 18
NRT5:00 pmTokyo Narita
17h 26m
1 stop
SDF9:26 pmLouisville Intl
$979

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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 January 29, 2026.
Use the filters below to find and compare flights from Louisville to Tokyo Narita Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 2/10

8:29 am-3:00 pm

1 stop16h 31m

Tokyo Narita

Fri 2/20

5:45 pm-3:11 pm

1 stop35h 26m

$804

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 2/11

5:35 am-3:40 pm

2 stops20h 05m

Tokyo Narita

Wed 2/25

5:45 pm-7:51 pm

1 stop16h 06m

$817

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 2/10

5:35 am-3:40 pm

2 stops20h 05m

Tokyo Narita

Fri 2/20

5:45 pm-9:46 pm

1 stop18h 01m

$821

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 2/11

5:35 am-3:40 pm

2 stops20h 05m

Tokyo Narita

Wed 2/25

4:45 pm-8:09 pm

2 stops17h 24m

$822

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 2/24

5:35 am-3:40 pm

2 stops20h 05m

Tokyo Narita

Wed 3/4

5:15 pm-7:55 pm

1 stop16h 40m

$850

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 2/25

5:35 am-3:55 pm

2 stops20h 20m

Tokyo Narita

Wed 3/4

4:45 pm-8:09 pm

2 stops17h 24m

$855

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 2/22

6:00 am-3:30 pm

1 stop19h 30m

Tokyo Narita

Sat 2/28

5:30 pm-10:38 pm

1 stop19h 08m

$868

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 2/22

6:00 am-3:30 pm

1 stop19h 30m

Tokyo Narita

Sat 2/28

5:30 pm-12:13 am

1 stop20h 43m

$869

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 2/22

7:40 am-3:30 pm

1 stop17h 50m

Tokyo Narita

Sat 2/28

5:30 pm-10:38 pm

1 stop19h 08m

$870

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 2/22

5:00 am-3:30 pm

2 stops20h 30m

Tokyo Narita

Sat 2/28

5:30 pm-10:38 pm

1 stop19h 08m

$872

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 Louisville 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 Louisville to Tokyo Narita Airport flights?

You could potentially save up to 73% on your flight if you consider stops on a Louisville to Tokyo Narita Airport flight.

When to book flights from Louisville to Tokyo Narita Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Tokyo Narita Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Tokyo Narita Airport (SDF to NRT) flight deals and tips

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

Fastest flight time

16h 31m

Direct flights

None
The fastest flight from Louisville to Tokyo Narita Airport takes 16h 31m
There are no direct flights from Louisville to Tokyo Narita Airport. There are no popular flight routes from Louisville to Tokyo Narita Airport.
Search flight deals

  • How far is Louisville Intl to Tokyo Narita by plane?

    A flight from Louisville Intl to Tokyo Narita will travel around 6529.7 mi. By plane, this route typically takes 16h 31m.

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

    Prices for flights from Louisville Intl Airport to Tokyo Narita Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport 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.

  • What is the most popular airline from Louisville to Tokyo Narita Airport?

Best airlines flying from Louisville to Tokyo Narita Airport

Compare and see reviews for airlines that fly from Louisville to Tokyo Narita Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $856Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
United AirlinesPriceFrom $877Free CancellationRating
7.4
9,215 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
Yamanouchi
Yokosuka
Kamakura
Saitama
Izu
Fujiyoshida
Fujisawa
Kawagoe
Tsukuba
Numazu
Yamanashi
Karuizawa
Minakami

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Tokyo. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Tokyo from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Louisville to Tokyo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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