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Cheap flights from Louisville to Tokyo from $428

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.
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0 bags

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Cheap round-trip flights

American Airlines Logo
5:39 am - 4:15 pmSDF-NRT
20h 36m2 stops
American Airlines Logo
6:10 pm - 9:36 pmNRT-SDF
17h 26m2 stops
$827American Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
Japan Airlines Logo
7:00 am - 2:45 pmSDF-NRT
17h 45m1 stop
Japan Airlines Logo
5:00 pm - 6:50 pmNRT-SDF
15h 50m1 stop
$830Japan Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
8:10 pm - 2:10 pmSDF-NRT
29h 00m1 stop
Multiple Airlines Logo
2:35 pm - 5:55 pmNRT-SDF
40h 20m2 stops
$838Multiple Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21
United Airlines Logo
5:40 am - 3:00 pmSDF-NRT
19h 20m1 stop
United Airlines Logo
5:05 pm - 10:30 pmNRT-SDF
19h 25m1 stop
$862United Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 6
United Airlines Logo
9:05 am - 3:00 pmSDF-NRT
15h 55m1 stop
United Airlines Logo
5:00 pm - 9:59 pmNRT-SDF
18h 59m2 stops
$867United Airlines
Find Deal
Tue, Dec 30 - Tue, Jan 6
American Airlines Logo
5:00 am - 2:45 pmSDF-NRT
19h 45m2 stops
American Airlines Logo
5:00 pm - 7:53 pmNRT-SDF
16h 53m1 stop
$880American Airlines
Find Deal
Thu, Jan 1 - Thu, Jan 15
ANA Logo
7:10 am - 3:30 pmSDF-NRT
18h 20m1 stop
ANA Logo
5:05 pm - 8:49 pmNRT-SDF
17h 44m1 stop
$912ANA
Find Deal
Thu, Nov 27 - Sun, Dec 14
ANA Logo
7:30 am - 3:00 pmSDF-NRT
17h 30m1 stop
ANA Logo
5:05 pm - 8:14 pmNRT-SDF
16h 09m1 stop
$946ANA
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Fri, Mar 6 - Fri, Mar 13
WestJet Logo
12:37 pm - 4:30 pmSDF-NRT
37h 53m2 stops
WestJet Logo
6:35 pm - 12:12 pmNRT-SDF
31h 37m2 stops
$1,006WestJet
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Mon, Dec 1 - Tue, Dec 9
WestJet Logo
6:35 am - 4:30 pmSDF-NRT
43h 55m2 stops
WestJet Logo
6:35 pm - 11:08 pmNRT-SDF
42h 33m2 stops
$1,033WestJet
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Sun, Nov 30 - Thu, Dec 11

American Airlines flights from Louisville to Tokyo Narita Airport

Our best American Airlines deals on Louisville to Tokyo Narita Airport flight tickets
American Airlines
Sep 19
SDF7:45 amLouisville Intl
18h 15m
1 stop
NRT3:00 pmTokyo Narita
Sep 27
NRT6:30 pmTokyo Narita
18h 10m
1 stop
SDF11:40 pmLouisville Intl
$792
Find similar
American Airlines
Sep 19
SDF7:00 amLouisville Intl
19h 00m
2 stops
NRT3:00 pmTokyo Narita
Sep 27
NRT6:30 pmTokyo Narita
18h 10m
1 stop
SDF11:40 pmLouisville Intl
$797
Find similar
American Airlines
Feb 23
SDF5:39 amLouisville Intl
20h 36m
2 stops
NRT4:15 pmTokyo Narita
Mar 2
NRT6:10 pmTokyo Narita
17h 26m
2 stops
SDF9:36 pmLouisville Intl
$827
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Japan Airlines flights from Louisville to Tokyo Narita Airport

Our best Japan Airlines deals on Louisville to Tokyo Narita Airport flight tickets
Japan Airlines
Feb 23
SDF7:00 amLouisville Intl
17h 45m
1 stop
NRT2:45 pmTokyo Narita
Mar 2
NRT5:00 pmTokyo Narita
15h 50m
1 stop
SDF6:50 pmLouisville Intl
$830
Find similar
Japan Airlines
Jan 1
SDF8:04 amLouisville Intl
16h 41m
1 stop
NRT2:45 pmTokyo Narita
Jan 15
NRT5:00 pmTokyo Narita
16h 53m
1 stop
SDF7:53 pmLouisville Intl
$841
Find similar
Japan Airlines
Nov 29
SDF7:40 amLouisville Intl
17h 00m
1 stop
NRT2:40 pmTokyo Narita
Dec 11
NRT5:00 pmTokyo Narita
33h 30m
1 stop
SDF12:30 pmLouisville Intl
$945
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 September 17, 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 2/23

5:39 am-4:15 pm

2 stops20h 36m

Tokyo Narita

Mon 3/2

6:10 pm-9:36 pm

2 stops17h 26m

$827

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 2/23

7:00 am-2:45 pm

1 stop17h 45m

Tokyo Narita

Mon 3/2

5:00 pm-6:50 pm

1 stop15h 50m

$830

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 10/13

8:10 pm-2:10 pm

1 stop29h 00m

Tokyo Narita

Tue 10/21

2:35 pm-5:55 pm

2 stops40h 20m

$838

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 12/30

5:40 am-3:00 pm

1 stop19h 20m

Tokyo Narita

Tue 1/6

5:05 pm-10:30 pm

1 stop19h 25m

$862

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 12/30

9:05 am-3:00 pm

1 stop15h 55m

Tokyo Narita

Tue 1/6

5:00 pm-9:59 pm

2 stops18h 59m

$867

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Thu 1/1

5:00 am-2:45 pm

2 stops19h 45m

Tokyo Narita

Thu 1/15

5:00 pm-7:53 pm

1 stop16h 53m

$880

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Thu 11/27

7:10 am-3:30 pm

1 stop18h 20m

Tokyo Narita

Sun 12/14

5:05 pm-8:49 pm

1 stop17h 44m

$912

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Fri 3/6

7:30 am-3:00 pm

1 stop17h 30m

Tokyo Narita

Fri 3/13

5:05 pm-8:14 pm

1 stop16h 09m

$946

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 12/1

12:37 pm-4:30 pm

2 stops37h 53m

Tokyo Narita

Tue 12/9

6:35 pm-12:12 pm

2 stops31h 37m

$1,006

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sun 11/30

6:35 am-4:30 pm

2 stops43h 55m

Tokyo Narita

Thu 12/11

6:35 pm-11:08 pm

2 stops42h 33m

$1,033

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 typical price of a round-trip flight between Louisville and Tokyo Narita Airport?

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 55m.

  • 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
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $718Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Tokyo?

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