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

Japan Airlines is the most popular carrier operating from Louisville Intl to Tokyo Narita

What airlines fly to Tokyo Narita Airport?

United Airlines, Japan Airlines 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 33% of people opting to fly with this airline when traveling to Tokyo Narita Airport. Keep in mind that there are 4 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 October 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.

$561 Cheap Flights from Louisville to Tokyo Narita Airport in 2026/27

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.

6:15 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

19h 00m1 stop Newark

5:05 pm - 6:17 pmNRT Tokyo Narita-SDF Louisville Intl

15h 12m1 stop Chicago O'Hare Intl

$860United Airlines

Tue, Dec 1 - Tue, Dec 8

6:15 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

19h 00m1 stop Newark

5:00 pm - 10:25 pmNRT Tokyo Narita-SDF Louisville Intl

19h 25m2 stops San Francisco Denver Intl

$864United Airlines

Tue, Dec 1 - Tue, Dec 8

6:00 am - 12:25 pmSDF Louisville Intl-NRT Tokyo Narita

40h 25m2 stops Atlanta Hartsfield-Jackson Incheon Intl

2:00 pm - 2:17 pmNRT Tokyo Narita-SDF Louisville Intl

38h 17m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$880Korean Air

Tue, Dec 1 - Tue, Dec 8

6:00 am - 9:25 pmSDF Louisville Intl-NRT Tokyo Narita

25h 25m2 stops Atlanta Hartsfield-Jackson Incheon Intl

8:40 pm - 2:17 pmNRT Tokyo Narita-SDF Louisville Intl

31h 37m2 stops Incheon Intl Atlanta Hartsfield-Jackson

$880Korean Air

Tue, Dec 1 - Tue, Dec 8

6:15 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

19h 00m1 stop Newark

5:05 pm - 9:00 pmNRT Tokyo Narita-SDF Louisville Intl

17h 55m1 stop Chicago O'Hare Intl

$905ANA

Tue, Dec 1 - Tue, Dec 8

6:15 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

19h 00m1 stop Newark

5:00 pm - 10:25 pmNRT Tokyo Narita-SDF Louisville Intl

19h 25m2 stops San Francisco Denver Intl

$910ANA

Tue, Dec 1 - Tue, Dec 8

7:10 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

18h 05m1 stop Chicago O'Hare Intl

5:40 pm - 10:25 pmNRT Tokyo Narita-SDF Louisville Intl

18h 45m1 stop Denver Intl

$910United Airlines

Thu, Dec 3 - Thu, Dec 10

9:00 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

16h 15m1 stop Chicago O'Hare Intl

4:55 pm - 11:49 pmNRT Tokyo Narita-SDF Louisville Intl

20h 54m2 stops San Francisco Chicago O'Hare Intl

$914United Airlines

Thu, Dec 3 - Thu, Dec 10

3:24 pm - 3:05 pmSDF Louisville Intl-NRT Tokyo Narita

33h 41m2 stops Denver Intl San Francisco

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

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

$964United Airlines

Mon, Nov 2 - Thu, Nov 12

5:57 pm - 3:05 pmSDF Louisville Intl-NRT Tokyo Narita

32h 08m2 stops Chicago O'Hare Intl San Francisco

5:05 pm - 6:32 pmNRT Tokyo Narita-SDF Louisville Intl

15h 27m1 stop Chicago O'Hare Intl

$964United Airlines

Sat, Oct 31 - Wed, Nov 4

Cheap last minute flights

Enter your travel dates to find the best prices.

6:16 pm - 3:30 pmSDF Louisville Intl-NRT Tokyo Narita

32h 14m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

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

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

$1,014United Airlines

Sat, Oct 24 - Sat, Nov 7

6:16 pm - 3:30 pmSDF Louisville Intl-NRT Tokyo Narita

32h 14m2 stops Chicago O'Hare Intl Los Angeles

5:00 pm - 10:24 pmNRT Tokyo Narita-SDF Louisville Intl

19h 24m2 stops Los Angeles Denver Intl

$1,014United Airlines

Sat, Oct 24 - Sat, Nov 7

6:16 pm - 3:05 pmSDF Louisville Intl-NRT Tokyo Narita

31h 49m2 stops Chicago O'Hare Intl San Francisco

5:00 pm - 10:24 pmNRT Tokyo Narita-SDF Louisville Intl

19h 24m2 stops Los Angeles Denver Intl

$1,014United Airlines

Sat, Oct 24 - Sat, Nov 7

6:16 pm - 3:30 pmSDF Louisville Intl-NRT Tokyo Narita

32h 14m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:05 pm - 8:52 pmNRT Tokyo Narita-SDF Louisville Intl

17h 47m1 stop Chicago O'Hare Intl

$1,014United Airlines

Sat, Oct 24 - Sat, Nov 7

6:16 pm - 3:30 pmSDF Louisville Intl-NRT Tokyo Narita

32h 14m2 stops Chicago O'Hare Intl Los Angeles

5:15 pm - 11:30 pmNRT Tokyo Narita-SDF Louisville Intl

20h 15m1 stop Newark

$1,014United Airlines

Sat, Oct 24 - Sat, Nov 7

6:16 pm - 3:05 pmSDF Louisville Intl-NRT Tokyo Narita

31h 49m2 stops Chicago O'Hare Intl San Francisco

5:15 pm - 8:34 pmNRT Tokyo Narita-SDF Louisville Intl

17h 19m1 stop Newark

$1,014United Airlines

Sat, Oct 24 - Sat, Nov 7

6:16 pm - 3:00 pmSDF Louisville Intl-NRT Tokyo Narita

31h 44m1 stop Chicago O'Hare Intl

5:15 pm - 8:34 pmNRT Tokyo Narita-SDF Louisville Intl

17h 19m1 stop Newark

$1,060ANA

Sat, Oct 24 - Mon, Nov 2

11:13 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

39h 02m1 stop Newark

5:15 pm - 8:34 pmNRT Tokyo Narita-SDF Louisville Intl

17h 19m1 stop Newark

$1,060ANA

Sat, Oct 24 - Sat, Nov 7

11:13 am - 3:15 pmSDF Louisville Intl-NRT Tokyo Narita

39h 02m1 stop Newark

5:15 pm - 8:34 pmNRT Tokyo Narita-SDF Louisville Intl

17h 19m1 stop Newark

$1,060ANA

Sat, Oct 24 - Mon, Nov 2

6:16 pm - 3:00 pmSDF Louisville Intl-NRT Tokyo Narita

31h 44m1 stop Chicago O'Hare Intl

5:05 pm - 6:32 pmNRT Tokyo Narita-SDF Louisville Intl

15h 27m1 stop Chicago O'Hare Intl

$1,060ANA

Sat, Oct 24 - Mon, Nov 2

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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 24

SDF6:00 amLouisville Intl

19h 40m

1 stop

NRT3:40 pmTokyo Narita

Feb 4

NRT5:30 pmTokyo Narita

17h 04m

1 stop

SDF8:34 pmLouisville Intl

$1,103

American Airlines

Feb 1

SDF6:00 amLouisville Intl

19h 40m

1 stop

NRT3:40 pmTokyo Narita

Feb 18

NRT5:30 pmTokyo Narita

18h 52m

2 stops

SDF10:22 pmLouisville Intl

$1,108

American Airlines

Oct 24

SDF6:00 amLouisville Intl

21h 35m

2 stops

NRT4:35 pmTokyo Narita

Nov 2

NRT5:30 pmTokyo Narita

20h 08m

2 stops

SDF11:38 pmLouisville Intl

$1,185

ANA flights from Louisville to Tokyo Narita Airport

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

ANA

Dec 1

SDF6:15 amLouisville Intl

19h 00m

1 stop

NRT3:15 pmTokyo Narita

Dec 8

NRT5:05 pmTokyo Narita

17h 55m

1 stop

SDF9:00 pmLouisville Intl

$905

ANA

Dec 1

SDF6:15 amLouisville Intl

19h 00m

1 stop

NRT3:15 pmTokyo Narita

Dec 8

NRT5:00 pmTokyo Narita

19h 25m

2 stops

SDF10:25 pmLouisville Intl

$910

ANA

Oct 26

SDF9:02 amLouisville Intl

16h 58m

1 stop

NRT3:00 pmTokyo Narita

Nov 10

NRT5:05 pmTokyo Narita

15h 27m

1 stop

SDF6:32 pmLouisville Intl

$957

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

Quickest round-trip

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 12/1

6:15 am-3:15 pm

1 stop19h 00m

Tokyo Narita

Tue 12/8

5:05 pm-6:17 pm

1 stop15h 12m

$860

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 12/1

6:15 am-3:15 pm

1 stop19h 00m

Tokyo Narita

Tue 12/8

5:00 pm-10:25 pm

2 stops19h 25m

$864

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 12/1

6:00 am-12:25 pm

2 stops40h 25m

Tokyo Narita

Tue 12/8

2:00 pm-2:17 pm

2 stops38h 17m

$880

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 12/1

6:00 am-9:25 pm

2 stops25h 25m

Tokyo Narita

Tue 12/8

8:40 pm-2:17 pm

2 stops31h 37m

$880

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 12/1

6:15 am-3:15 pm

1 stop19h 00m

Tokyo Narita

Tue 12/8

5:05 pm-9:00 pm

1 stop17h 55m

$905

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Tue 12/1

6:15 am-3:15 pm

1 stop19h 00m

Tokyo Narita

Tue 12/8

5:00 pm-10:25 pm

2 stops19h 25m

$910

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Thu 12/3

7:10 am-3:15 pm

1 stop18h 05m

Tokyo Narita

Thu 12/10

5:40 pm-10:25 pm

1 stop18h 45m

$910

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Thu 12/3

9:00 am-3:15 pm

1 stop16h 15m

Tokyo Narita

Thu 12/10

4:55 pm-11:49 pm

2 stops20h 54m

$914

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Mon 11/2

3:24 pm-3:05 pm

2 stops33h 41m

Tokyo Narita

Thu 11/12

5:30 pm-10:30 pm

2 stops19h 00m

$964

LouisvilleTokyo

SDF Louisville Intl - NRT Tokyo Narita

SDFNRT

Louisville Intl

Sat 10/31

5:57 pm-3:05 pm

2 stops32h 08m

Tokyo Narita

Wed 11/4

5:05 pm-6:32 pm

1 stop15h 27m

$964

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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	$561
Fastest flight time	16h 25m
Direct flights	None

The best one-way flight to Tokyo Narita Airport from Louisville in the past 72 hours is $561. The best round-trip flight deal from Louisville to Tokyo Narita Airport found on momondo in the last 72 hours is $860.

The fastest flight from Louisville to Tokyo Narita Airport takes 16h 25m

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 25m.
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 October 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 7.3 10,388 reviews		Search United Airlines flights

Hakone

Izu

Narita

Urayasu

Kawasaki

Saitama

Atami

Kamakura

Yokosuka

Chiba

Yamanouchi

Karuizawa

Kusatsu

Fujiyoshida

Kawagoe

Fujisawa

Yamanashi

Odawara

Numazu

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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Cheap flights from Louisville to Tokyo from $561

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 3/24. 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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American Airlines flights from Louisville to Tokyo Narita Airport

Our best American 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

momondo Fare Finder

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

Fastest flight time

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?

Why use momondo?

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.

Find better results for your trip to Tokyo

Popular cities in Japan

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Tokyo

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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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According to popular flight searches on momondo this year