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Cheap flights from Louisville to Tokyo from $413

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 2/1. 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.
United Airlines Logo
6:28 am - 3:15 pmSDF-NRT
18h 47m1 stop
United Airlines Logo
5:45 pm - 9:46 pmNRT-SDF
18h 01m1 stop
$800United Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 26
United Airlines Logo
5:35 am - 3:55 pmSDF-NRT
20h 20m2 stops
United Airlines Logo
5:35 pm - 9:46 pmNRT-SDF
18h 11m2 stops
$804United Airlines
Find Deal
Mon, Feb 2 - Tue, Feb 17
American Airlines Logo
7:40 am - 3:30 pmSDF-NRT
17h 50m1 stop
American Airlines Logo
5:30 pm - 8:47 pmNRT-SDF
17h 17m1 stop
$808American Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
American Airlines Logo
7:40 am - 3:30 pmSDF-NRT
17h 50m1 stop
American Airlines Logo
5:30 pm - 8:47 pmNRT-SDF
17h 17m1 stop
$816American Airlines
Find Deal
Sun, Jan 11 - Tue, Jan 27
United Airlines Logo
5:35 am - 3:55 pmSDF-NRT
20h 20m2 stops
United Airlines Logo
5:35 pm - 10:37 pmNRT-SDF
19h 02m2 stops
$820United Airlines
Find Deal
Mon, Feb 9 - Mon, Feb 23
American Airlines Logo
7:40 am - 3:30 pmSDF-NRT
17h 50m1 stop
American Airlines Logo
5:30 pm - 8:47 pmNRT-SDF
17h 17m1 stop
$834American Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
American Airlines Logo
7:40 am - 3:30 pmSDF-NRT
17h 50m1 stop
American Airlines Logo
5:30 pm - 11:19 pmNRT-SDF
19h 49m2 stops
$838American Airlines
Find Deal
Fri, Jan 16 - Fri, Jan 23
American Airlines Logo
6:00 am - 4:15 pmSDF-NRT
20h 15m2 stops
American Airlines Logo
5:30 pm - 11:05 pmNRT-SDF
19h 35m2 stops
$858American Airlines
Find Deal
Mon, Feb 2 - Tue, Feb 17
ANA Logo
8:29 am - 3:00 pmSDF-NRT
16h 31m1 stop
ANA Logo
5:05 pm - 8:28 pmNRT-SDF
17h 23m1 stop
$862ANA
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Sun, Jan 11 - Tue, Jan 27
ANA Logo
9:00 am - 3:00 pmSDF-NRT
17h 00m1 stop
ANA Logo
5:00 pm - 8:14 pmNRT-SDF
16h 14m1 stop
$868ANA
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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 9
SDF6:28 amLouisville Intl
18h 47m
1 stop
NRT3:15 pmTokyo Narita
Feb 25
NRT5:15 pmTokyo Narita
17h 05m
1 stop
SDF8:20 pmLouisville Intl
$800
Find similar
United Airlines
Feb 2
SDF6:28 amLouisville Intl
18h 47m
1 stop
NRT3:15 pmTokyo Narita
Feb 17
NRT5:35 pmTokyo Narita
18h 38m
2 stops
SDF10:13 pmLouisville Intl
$804
Find similar
United Airlines
Feb 9
SDF5:35 amLouisville Intl
20h 20m
2 stops
NRT3:55 pmTokyo Narita
Feb 23
NRT5:35 pmTokyo Narita
19h 02m
2 stops
SDF10:37 pmLouisville Intl
$820
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
Jan 14
SDF7:40 amLouisville Intl
17h 50m
1 stop
NRT3:30 pmTokyo Narita
Jan 21
NRT5:30 pmTokyo Narita
17h 17m
1 stop
SDF8:47 pmLouisville Intl
$808
Find similar
American Airlines
Jan 11
SDF7:40 amLouisville Intl
17h 50m
1 stop
NRT3:30 pmTokyo Narita
Jan 27
NRT5:30 pmTokyo Narita
17h 17m
1 stop
SDF8:47 pmLouisville Intl
$816
Find similar
American Airlines
Jan 16
SDF7:40 amLouisville Intl
17h 50m
1 stop
NRT3:30 pmTokyo Narita
Jan 23
NRT5:30 pmTokyo Narita
17h 17m
1 stop
SDF8:47 pmLouisville Intl
$834
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 December 2, 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

Mon 2/9

6:28 am-3:15 pm

1 stop18h 47m

Tokyo Narita

Thu 2/26

5:45 pm-9:46 pm

1 stop18h 01m

$800

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 2/2

5:35 am-3:55 pm

2 stops20h 20m

Tokyo Narita

Tue 2/17

5:35 pm-9:46 pm

2 stops18h 11m

$804

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 1/14

7:40 am-3:30 pm

1 stop17h 50m

Tokyo Narita

Wed 1/21

5:30 pm-8:47 pm

1 stop17h 17m

$808

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 1/11

7:40 am-3:30 pm

1 stop17h 50m

Tokyo Narita

Tue 1/27

5:30 pm-8:47 pm

1 stop17h 17m

$816

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 2/9

5:35 am-3:55 pm

2 stops20h 20m

Tokyo Narita

Mon 2/23

5:35 pm-10:37 pm

2 stops19h 02m

$820

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Fri 1/16

7:40 am-3:30 pm

1 stop17h 50m

Tokyo Narita

Fri 1/23

5:30 pm-8:47 pm

1 stop17h 17m

$834

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Fri 1/16

7:40 am-3:30 pm

1 stop17h 50m

Tokyo Narita

Fri 1/23

5:30 pm-11:19 pm

2 stops19h 49m

$838

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 2/2

6:00 am-4:15 pm

2 stops20h 15m

Tokyo Narita

Tue 2/17

5:30 pm-11:05 pm

2 stops19h 35m

$858

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 1/11

8:29 am-3:00 pm

1 stop16h 31m

Tokyo Narita

Tue 1/27

5:05 pm-8:28 pm

1 stop17h 23m

$862

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Thu 4/9

9:00 am-3:00 pm

1 stop17h 00m

Tokyo Narita

Wed 5/6

5:00 pm-8:14 pm

1 stop16h 14m

$868

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 month to fly to Tokyo Narita Airport?

The month of December is, on average, the cheapest month to fly to Tokyo Narita Airport from Louisville, with most prices found around $697. If you are unable to visit Tokyo Narita Airport during the month of December, then departing from Louisville during the month January is also very affordable. Most momondo users find prices during this month for around $726.

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 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

15h 43m

Direct flights

None
The fastest flight from Louisville to Tokyo Narita Airport takes 15h 43m
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
9,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $796Free CancellationRating
7.2
11,044 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
Saitama
Yamanouchi
Fujiyoshida
Izu
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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