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Cheap flights from Louisville to Tokyo from $497

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 12/5. 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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Find the cheapest flights from Louisville to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:28 am - 3:15 pmSDF-NRT
18h 47m1 stop
United Airlines Logo
5:35 pm - 8:14 pmNRT-SDF
16h 39m2 stops
$791United Airlines
Find Deal
Tue, Feb 3 - Fri, Feb 13
United Airlines Logo
9:00 am - 3:40 pmSDF-NRT
16h 40m1 stop
United Airlines Logo
5:35 pm - 10:37 pmNRT-SDF
19h 02m1 stop
$797United Airlines
Find Deal
Tue, Feb 3 - Fri, Feb 13
United Airlines Logo
6:00 am - 3:30 pmSDF-NRT
19h 30m1 stop
United Airlines Logo
5:35 pm - 10:44 pmNRT-SDF
19h 09m1 stop
$800United Airlines
Find Deal
Sun, Feb 1 - Wed, Feb 11
United Airlines Logo
5:35 am - 4:30 pmSDF-NRT
20h 55m2 stops
United Airlines Logo
5:45 pm - 9:59 pmNRT-SDF
18h 14m1 stop
$805United Airlines
Find Deal
Sun, Feb 1 - Wed, Feb 11
United Airlines Logo
5:35 am - 3:40 pmSDF-NRT
20h 05m2 stops
United Airlines Logo
5:35 pm - 8:14 pmNRT-SDF
16h 39m2 stops
$811United Airlines
Find Deal
Tue, Feb 3 - Fri, Feb 13
United Airlines Logo
5:35 am - 3:55 pmSDF-NRT
20h 20m2 stops
United Airlines Logo
5:45 pm - 7:54 pmNRT-SDF
16h 09m1 stop
$816United Airlines
Find Deal
Mon, Feb 2 - Tue, Feb 10
American Airlines Logo
7:12 am - 3:30 pmSDF-NRT
18h 18m1 stop
American Airlines Logo
5:30 pm - 9:59 pmNRT-SDF
18h 29m1 stop
$860American Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
American Airlines Logo
7:12 am - 3:30 pmSDF-NRT
18h 18m1 stop
American Airlines Logo
5:30 pm - 10:09 pmNRT-SDF
18h 39m2 stops
$865American Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
ANA Logo
1:58 pm - 3:00 pmSDF-NRT
36h 02m1 stop
ANA Logo
5:00 pm - 7:35 pmNRT-SDF
15h 35m1 stop
$867ANA
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Sat, Apr 25 - Wed, May 6
ANA Logo
6:00 am - 2:00 pmSDF-NRT
19h 00m1 stop
ANA Logo
5:00 pm - 8:14 pmNRT-SDF
16h 14m1 stop
$869ANA
Find Deal
Thu, Apr 9 - Wed, May 6

United Airlines flights from Louisville to Tokyo Narita Airport

Our best United Airlines deals on Louisville to Tokyo Narita Airport flight tickets
United Airlines
Feb 3
SDF6:28 amLouisville Intl
18h 47m
1 stop
NRT3:15 pmTokyo Narita
Feb 13
NRT5:35 pmTokyo Narita
16h 39m
2 stops
SDF8:14 pmLouisville Intl
$791
Find similar
United Airlines
Feb 3
SDF9:00 amLouisville Intl
16h 40m
1 stop
NRT3:40 pmTokyo Narita
Feb 13
NRT5:35 pmTokyo Narita
19h 02m
1 stop
SDF10:37 pmLouisville Intl
$797
Find similar
United Airlines
Feb 1
SDF6:00 amLouisville Intl
19h 30m
1 stop
NRT3:30 pmTokyo Narita
Feb 11
NRT5:35 pmTokyo Narita
19h 09m
1 stop
SDF10:44 pmLouisville Intl
$800
Find similar

American Airlines flights from Louisville to Tokyo Narita Airport

Our best American Airlines deals on Louisville to Tokyo Narita Airport flight tickets
American Airlines
Dec 10
SDF7:12 amLouisville Intl
18h 18m
1 stop
NRT3:30 pmTokyo Narita
Dec 17
NRT5:30 pmTokyo Narita
18h 29m
1 stop
SDF9:59 pmLouisville Intl
$860
Find similar
American Airlines
Dec 10
SDF7:12 amLouisville Intl
18h 18m
1 stop
NRT3:30 pmTokyo Narita
Dec 17
NRT5:30 pmTokyo Narita
18h 39m
2 stops
SDF10:09 pmLouisville Intl
$865
Find similar
American Airlines
Feb 20
SDF7:51 amLouisville Intl
17h 39m
1 stop
NRT3:30 pmTokyo Narita
Mar 15
NRT5:00 pmTokyo Narita
16h 59m
1 stop
SDF8:59 pmLouisville Intl
$911
Find similar

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 November 13, 2025.
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 2/3

6:28 am-3:15 pm

1 stop18h 47m

Tokyo Narita

Fri 2/13

5:35 pm-8:14 pm

2 stops16h 39m

$791

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 2/3

9:00 am-3:40 pm

1 stop16h 40m

Tokyo Narita

Fri 2/13

5:35 pm-10:37 pm

1 stop19h 02m

$797

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 2/1

6:00 am-3:30 pm

1 stop19h 30m

Tokyo Narita

Wed 2/11

5:35 pm-10:44 pm

1 stop19h 09m

$800

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 2/1

5:35 am-4:30 pm

2 stops20h 55m

Tokyo Narita

Wed 2/11

5:45 pm-9:59 pm

1 stop18h 14m

$805

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 2/3

5:35 am-3:40 pm

2 stops20h 05m

Tokyo Narita

Fri 2/13

5:35 pm-8:14 pm

2 stops16h 39m

$811

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 2/2

5:35 am-3:55 pm

2 stops20h 20m

Tokyo Narita

Tue 2/10

5:45 pm-7:54 pm

1 stop16h 09m

$816

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 12/10

7:12 am-3:30 pm

1 stop18h 18m

Tokyo Narita

Wed 12/17

5:30 pm-9:59 pm

1 stop18h 29m

$860

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 12/10

7:12 am-3:30 pm

1 stop18h 18m

Tokyo Narita

Wed 12/17

5:30 pm-10:09 pm

2 stops18h 39m

$865

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sat 4/25

1:58 pm-3:00 pm

1 stop36h 02m

Tokyo Narita

Wed 5/6

5:00 pm-7:35 pm

1 stop15h 35m

$867

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Thu 4/9

6:00 am-2:00 pm

1 stop19h 00m

Tokyo Narita

Wed 5/6

5:00 pm-8:14 pm

1 stop16h 14m

$869

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

What is the cheapest day to depart on your flight to Tokyo Narita Airport?

On average, the least expensive day to fly to Tokyo Narita Airport from Louisville is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,287. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,891. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tokyo Narita Airport.

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

You could potentially save up to 67% 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

Direct flights

None
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 15h 43m.

  • 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
United AirlinesPriceFrom $692Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
American AirlinesPriceFrom $718Free CancellationRating
7.2
11,051 reviews
Search American 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
Kamakura
Yokosuka
Kusatsu
Yamanouchi
Saitama
Izu
Fujiyoshida
Fujisawa
Tsukuba
Kawagoe
Numazu
Karuizawa
Yamanashi
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.

An easier way to manage your Tokyo Narita Airport trip

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