What is the cheapest airline that flies from Louisville Intl to Tokyo Narita?

ANA and United Airlines are the most popular carriers operating from Louisville Intl to Tokyo Narita

What airlines fly to Tokyo Narita Airport?

United Airlines, Air Canada and ANA are the top three most popular airlines that fly to Tokyo Narita Airport from Louisville according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Tokyo Narita Airport. Keep in mind that there are 5 different airlines that fly to Tokyo Narita Airport on a routine basis, so you have a few additional options to choose from.

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?

As of August 2026, there is 1 operator available to choose from 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.

$574 Cheap Flights from Louisville to Tokyo Narita Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Tokyo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:00 pmSDF Louisville Intl-NRT Tokyo Narita

20h 00m1 stop Dallas/Fort Worth

6:30 pm - 9:31 pmNRT Tokyo Narita-SDF Louisville Intl

16h 01m1 stop Dallas/Fort Worth

$1,051American Airlines

Sun, Sep 13 - Thu, Sep 24

6:00 am - 3:00 pmSDF Louisville Intl-NRT Tokyo Narita

20h 00m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

6:30 pm - 11:25 pmNRT Tokyo Narita-SDF Louisville Intl

17h 55m1 stop Dallas/Fort Worth

$1,055American Airlines

Sun, Sep 13 - Thu, Sep 24

6:00 am - 3:00 pmSDF Louisville Intl-NRT Tokyo Narita

20h 00m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth

6:30 pm - 11:25 pmNRT Tokyo Narita-SDF Louisville Intl

17h 55m1 stop Dallas/Fort Worth

$1,056American Airlines

Sun, Sep 13 - Thu, Sep 24

7:55 am - 9:05 pmSDF Louisville Intl-NRT Tokyo Narita

24h 10m2 stops Detroit Metropolitan Wayne County Incheon Intl

2:00 pm - 8:51 amNRT Tokyo Narita-SDF Louisville Intl

31h 51m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$1,065Delta

Sun, Sep 13 - Thu, Sep 24

6:00 am - 3:00 pmSDF Louisville Intl-NRT Tokyo Narita

20h 00m1 stop Dallas/Fort Worth

6:30 pm - 9:43 pmNRT Tokyo Narita-SDF Louisville Intl

16h 13m1 stop Dallas/Fort Worth

$1,101American Airlines

Fri, Sep 18 - Fri, Sep 25

5:10 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

20h 05m1 stop Chicago O'Hare Intl

5:05 pm - 10:30 pmNRT Tokyo Narita-SDF Louisville Intl

19h 25m1 stop Chicago O'Hare Intl

$1,109United Airlines

Wed, Nov 4 - Wed, Nov 11

9:17 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

15h 58m1 stop Chicago O'Hare Intl

5:30 pm - 10:30 pmNRT Tokyo Narita-SDF Louisville Intl

19h 00m2 stops Los Angeles Chicago O'Hare Intl

$1,113United Airlines

Wed, Nov 4 - Wed, Nov 11

6:15 am - 2:30 pmSDF Louisville Intl-NRT Tokyo Narita

19h 15m1 stop Newark

5:00 pm - 7:55 pmNRT Tokyo Narita-SDF Louisville Intl

15h 55m1 stop Houston George Bush Intcntl

$1,130United Airlines

Tue, Sep 22 - Mon, Oct 5

6:15 am - 2:30 pmSDF Louisville Intl-NRT Tokyo Narita

19h 15m1 stop Newark

5:25 pm - 11:41 pmNRT Tokyo Narita-SDF Louisville Intl

19h 16m1 stop Newark

$1,130United Airlines

Tue, Sep 22 - Mon, Oct 5

6:15 pm - 2:45 pmSDF Louisville Intl-NRT Tokyo Narita

31h 30m2 stops Chicago O'Hare Intl Denver Intl

5:00 pm - 8:31 pmNRT Tokyo Narita-SDF Louisville Intl

16h 31m1 stop Chicago O'Hare Intl

$1,130United Airlines

Sat, Sep 19 - Mon, Sep 28

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United Airlines flights from Louisville to Tokyo Narita Airport

Our best United Airlines deals on Louisville to Tokyo Narita Airport flight tickets

United Airlines

Nov 4

SDF5:10 amLouisville Intl

20h 05m

1 stop

NRT3:15 pmTokyo Narita

Nov 11

NRT5:05 pmTokyo Narita

19h 25m

1 stop

SDF10:30 pmLouisville Intl

$1,109

United Airlines

Aug 30

SDF8:00 amLouisville Intl

18h 00m

2 stops

NRT3:00 pmTokyo Narita

Sep 5

NRT5:00 pmTokyo Narita

15h 07m

1 stop

SDF7:07 pmLouisville Intl

$1,129

United Airlines

Sep 22

SDF6:15 amLouisville Intl

19h 15m

1 stop

NRT2:30 pmTokyo Narita

Oct 5

NRT5:25 pmTokyo Narita

19h 16m

1 stop

SDF11:41 pmLouisville Intl

$1,130

ANA flights from Louisville to Tokyo Narita Airport

Our best ANA deals on Louisville to Tokyo Narita Airport flight tickets

ANA

Sep 13

SDF7:25 amLouisville Intl

17h 35m

1 stop

NRT2:00 pmTokyo Narita

Sep 24

NRT5:00 pmTokyo Narita

15h 55m

1 stop

SDF7:55 pmLouisville Intl

$1,107

ANA

Aug 30

SDF7:25 amLouisville Intl

17h 35m

1 stop

NRT2:00 pmTokyo Narita

Sep 5

NRT5:00 pmTokyo Narita

15h 07m

1 stop

SDF7:07 pmLouisville Intl

$1,124

ANA

Sep 23

SDF7:25 amLouisville Intl

17h 35m

1 stop

NRT2:00 pmTokyo Narita

Oct 5

NRT5:00 pmTokyo Narita

15h 55m

1 stop

SDF7:55 pmLouisville Intl

$1,128

momondo Fare Finder

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

Cheapest round-trip

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 9/13

6:00 am-3:00 pm

1 stop20h 00m

Tokyo Narita

Thu 9/24

6:30 pm-9:31 pm

1 stop16h 01m

$1,051

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 9/13

6:00 am-3:00 pm

2 stops20h 00m

Tokyo Narita

Thu 9/24

6:30 pm-11:25 pm

1 stop17h 55m

$1,055

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 9/13

6:00 am-3:00 pm

2 stops20h 00m

Tokyo Narita

Thu 9/24

6:30 pm-11:25 pm

1 stop17h 55m

$1,056

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sun 9/13

7:55 am-9:05 pm

2 stops24h 10m

Tokyo Narita

Thu 9/24

2:00 pm-8:51 am

2 stops31h 51m

$1,065

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Fri 9/18

6:00 am-3:00 pm

1 stop20h 00m

Tokyo Narita

Fri 9/25

6:30 pm-9:43 pm

1 stop16h 13m

$1,101

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Wed 11/4

5:10 am-3:15 pm

1 stop20h 05m

Tokyo Narita

Wed 11/11

5:05 pm-10:30 pm

1 stop19h 25m

$1,109

Quickest round-trip

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Wed 11/4

9:17 am-3:15 pm

1 stop15h 58m

Tokyo Narita

Wed 11/11

5:30 pm-10:30 pm

2 stops19h 00m

$1,113

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 9/22

6:15 am-2:30 pm

1 stop19h 15m

Tokyo Narita

Mon 10/5

5:00 pm-7:55 pm

1 stop15h 55m

$1,130

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 9/22

6:15 am-2:30 pm

1 stop19h 15m

Tokyo Narita

Mon 10/5

5:25 pm-11:41 pm

1 stop19h 16m

$1,130

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sat 9/19

6:15 pm-2:45 pm

2 stops31h 30m

Tokyo Narita

Mon 9/28

5:00 pm-8:31 pm

1 stop16h 31m

$1,130

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $0. If you are unable to visit Tokyo Narita Airport during the month of December, then departing from Louisville during the month February is also very affordable. Most momondo users find prices during this month for around $975.

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

Best Price Found	$574
Fastest flight time	16h 15m
Direct flights	None

The best one-way flight to Tokyo Narita Airport from Louisville in the past 72 hours is $574. The best round-trip flight deal from Louisville to Tokyo Narita Airport found on momondo in the last 72 hours is $1,051.

The fastest flight from Louisville to Tokyo Narita Airport takes 16h 15m

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

Frequently asked questions about flying from Louisville to Tokyo Narita Airport

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 15m.
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?
As of August 2026, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Louisville to Tokyo Narita Airport is United Airlines, representing 100% of all bookings.

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 Airlines	PriceFrom $894	Free Cancellation	Rating 7.4 10,113 reviews		Search United Airlines flights

Hakone

Urayasu

Narita

Izu

Kawasaki

Kusatsu

Chiba

Yamanouchi

Atami

Saitama

Kamakura

Karuizawa

Yokosuka

Kawagoe

Fujiyoshida

Fujisawa

Minakami

Yamanashi

Numazu

Sagamihara

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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Cheap flights from Louisville to Tokyo from $574

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 9/30. 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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United Airlines flights from Louisville to Tokyo Narita Airport

Our best United Airlines deals on Louisville to Tokyo Narita Airport flight tickets

ANA flights from Louisville to Tokyo Narita Airport

Our best ANA deals on Louisville to Tokyo Narita Airport flight tickets

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Use the filters below to find and compare flights from Louisville to Tokyo Narita Airport that are best for you.

See travel insights to Tokyo from

How to get the cheapest flight ticket from Louisville to Tokyo Narita Airport

What is the cheapest month to fly to Tokyo Narita Airport?

What is the cheapest airline that flies from Louisville Intl to Tokyo Narita?

What airlines fly to Tokyo Narita Airport?

When to book flights from Louisville to Tokyo Narita Airport

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

Best Price Found

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Direct flights

Frequently asked questions about flying 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

Traveling to a place near Tokyo?

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An easier way to manage your Tokyo Narita Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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List of cabin classes available on flights landing in Tokyo. Availability may vary depending on flight origin and airline.

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