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

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

What airlines fly to Tokyo?

Japan Airlines, Delta and ANA are the top three most popular airlines that fly to Tokyo from Louisville according to our data. Japan Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Tokyo. Keep in mind that there are 6 different airlines that fly to Tokyo 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?

Prices for flights from Louisville Intl Airport to Tokyo refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Tokyo?

As of July 2026, there are 4 operators available to choose from for flights from Louisville Intl Airport to Tokyo.

How old do you have to be to fly from Louisville Intl Airport to Tokyo?

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.

What documentation or ID do you need to fly to Tokyo?

The travel and health documents required for your trip to Tokyo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tokyo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$397 Cheap Flights from Louisville to Tokyo in 2026

Q: What is the typical price of a round-trip flight between Louisville and Tokyo?

Prices are currently low for flights on this route. Typical prices usually range from $1,056 to $1,396. The lowest price recently found on this route was $874.

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.

9:31 am - 8:00 pm

SDF

NRT

21h 29m

1 stop

11:30 am - 10:11 am

NRT

SDF

35h 41m

2 stops

$874Multiple Airlines

lun, set 7 - ven, set 11

9:31 am - 3:25 pm

SDF

NRT

40h 54m

1 stop

11:30 am - 10:11 am

NRT

SDF

35h 41m

2 stops

$1,072Multiple Airlines

ven, set 4 - ven, set 11

9:31 am - 8:00 pm

SDF

NRT

21h 29m

1 stop

7:35 pm - 7:19 pm

NRT

SDF

36h 44m

2 stops

$1,078Multiple Airlines

lun, set 7 - gio, set 10

9:00 am - 3:10 pm

SDF

NRT

17h 10m

1 stop

5:00 pm - 7:55 pm

NRT

SDF

15h 55m

1 stop

$1,087ANA

dom, set 13 - gio, set 24

9:00 am - 3:10 pm

SDF

NRT

17h 10m

1 stop

5:00 pm - 7:55 pm

NRT

SDF

15h 55m

1 stop

$1,090ANA

dom, set 13 - gio, set 24

9:00 am - 3:25 pm

SDF

HND

17h 25m

1 stop

5:15 pm - 7:11 pm

HND

SDF

14h 56m

1 stop

$1,102ANA

dom, set 13 - gio, set 24

5:30 am - 3:00 pm

SDF

NRT

19h 30m

1 stop

6:00 pm - 10:09 pm

NRT

SDF

18h 09m

1 stop

$1,108United Airlines

mar, gen 12 - mar, gen 26

10:23 am - 9:15 pm

SDF

HND

21h 52m

1 stop

10:20 am - 8:09 pm

HND

SDF

22h 49m

1 stop

$1,108United Airlines

dom, set 6 - mar, set 15

6:00 am - 3:50 pm

SDF

HND

20h 50m

2 stops

4:30 pm - 11:25 pm

HND

SDF

19h 55m

1 stop

$1,111American Airlines

dom, set 13 - gio, set 24

7:55 am - 4:15 pm

SDF

HND

19h 20m

1 stop

4:05 pm - 10:50 pm

HND

SDF

19h 45m

1 stop

$1,164Delta

dom, set 6 - dom, set 13

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United Airlines flights from Louisville to Tokyo

Our best United Airlines deals on Louisville to Tokyo flight tickets

United Airlines

Sep 6

SDF10:23 amLouisville Intl

21h 52m

1 stop

HND9:15 pmTokyo Haneda

Sep 15

HND10:20 amTokyo Haneda

22h 49m

1 stop

SDF8:09 pmLouisville Intl

$1,108

United Airlines

Nov 23

SDF3:25 pmLouisville Intl

23h 25m

2 stops

HND4:50 amTokyo Haneda

Dec 1

HND4:25 pmTokyo Haneda

17h 35m

1 stop

SDF8:00 pmLouisville Intl

$1,113

United Airlines

Jul 29

SDF10:05 amLouisville Intl

16h 50m

1 stop

HND3:55 pmTokyo Haneda

Aug 11

HND3:45 pmTokyo Haneda

16h 30m

1 stop

SDF7:15 pmLouisville Intl

$1,128

American Airlines flights from Louisville to Tokyo

Our best American Airlines deals on Louisville to Tokyo flight tickets

American Airlines

Sep 13

SDF6:00 amLouisville Intl

20h 50m

2 stops

HND3:50 pmTokyo Haneda

Sep 24

HND4:30 pmTokyo Haneda

19h 55m

1 stop

SDF11:25 pmLouisville Intl

$1,111

American Airlines

Aug 8

SDF7:00 pmLouisville Intl

20h 45m

2 stops

HND4:45 amTokyo Haneda

Aug 13

HND11:55 amTokyo Haneda

19h 38m

2 stops

SDF6:33 pmLouisville Intl

$1,181

American Airlines

Dec 1

SDF7:11 amLouisville Intl

21h 14m

1 stop

HND6:25 pmTokyo Haneda

Dec 13

HND8:25 pmTokyo Haneda

15h 32m

1 stop

SDF9:57 pmLouisville Intl

$1,207

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

lun 9/7

9:31 am-8:00 pm

1 stop21h 29m

Tokyo Narita

ven 9/11

11:30 am-10:11 am

2 stops35h 41m

$874

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

ven 9/4

9:31 am-3:25 pm

1 stop40h 54m

Tokyo Narita

ven 9/11

11:30 am-10:11 am

2 stops35h 41m

$1,072

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

lun 9/7

9:31 am-8:00 pm

1 stop21h 29m

Tokyo Narita

gio 9/10

7:35 pm-7:19 pm

2 stops36h 44m

$1,078

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

dom 9/13

9:00 am-3:10 pm

1 stop17h 10m

Tokyo Narita

gio 9/24

5:00 pm-7:55 pm

1 stop15h 55m

$1,087

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

dom 9/13

9:00 am-3:10 pm

1 stop17h 10m

Tokyo Narita

gio 9/24

5:00 pm-7:55 pm

1 stop15h 55m

$1,090

Quickest round-trip

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

dom 9/13

9:00 am-3:25 pm

1 stop17h 25m

Tokyo Haneda

gio 9/24

5:15 pm-7:11 pm

1 stop14h 56m

$1,102

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

mar 1/12

5:30 am-3:00 pm

1 stop19h 30m

Tokyo Narita

mar 1/26

6:00 pm-10:09 pm

1 stop18h 09m

$1,108

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

dom 9/6

10:23 am-9:15 pm

1 stop21h 52m

Tokyo Haneda

mar 9/15

10:20 am-8:09 pm

1 stop22h 49m

$1,108

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

dom 9/13

6:00 am-3:50 pm

2 stops20h 50m

Tokyo Haneda

gio 9/24

4:30 pm-11:25 pm

1 stop19h 55m

$1,111

LouisvilleTokyo

SDF - HND

SDFHND

Louisville Intl

dom 9/6

7:55 am-4:15 pm

1 stop19h 20m

Tokyo Haneda

dom 9/13

4:05 pm-10:50 pm

1 stop19h 45m

$1,164

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

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

What is the cheapest month to fly to Tokyo?

The cheapest month to fly to Tokyo from Louisville is in February. Flight prices, which tend to average around $890, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in February, then November is your next best option. Flight prices from Louisville to Tokyo during November average around $977.

Can stopping save me money on Louisville to Tokyo flights?

You could potentially save up to 9% on your flight if you consider stops on a Louisville to Tokyo flight.

When to book flights from Louisville to Tokyo

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Tokyo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Tokyo (SDF to TYO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Tokyo

Fastest flight time	16h 15m
Direct flights	None

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

There are no direct flights from Louisville to Tokyo. There are no popular flight routes from Louisville to Tokyo.

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Frequently asked questions about flying from Louisville to Tokyo

How far is Louisville Intl to Tokyo by plane?
A flight from Louisville Intl to Tokyo will travel around 6554.0 mi. 16h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Louisville Intl Airport to Tokyo?
Prices for flights from Louisville Intl Airport to Tokyo refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Tokyo?
As of July 2026, there are 4 operators available to choose from for flights from Louisville Intl Airport to Tokyo.
How old do you have to be to fly from Louisville Intl Airport to Tokyo?
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.
What documentation or ID do you need to fly to Tokyo?
The travel and health documents required for your trip to Tokyo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tokyo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Louisville to Tokyo?
momondo data reveals that the most frequently booked airline on the route from Louisville to Tokyo is United Airlines, representing 32% of all bookings. The subsequent popular airlines are ANA at 24%, Delta at 23%, and Japan Airlines at 14%.

Best airlines flying from Louisville to Tokyo

Compare and see reviews for airlines that fly from Louisville to Tokyo with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $589	Free Cancellation	Rating 7.8 8,477 reviews	Search Delta flights
United Airlines	PriceFrom $836	Free Cancellation	Rating 7.4 10,017 reviews	Search United Airlines flights
ANA	PriceFrom $867	Free Cancellation	Rating 8.3 1,274 reviews	Search ANA flights
American Airlines	PriceFrom $945	Free Cancellation	Rating 7.1 11,838 reviews	Search American Airlines flights

Hakone

Urayasu

Izu

Kawasaki

Chiba

Kusatsu

Yamanouchi

Kamakura

Atami

Yokosuka

Karuizawa

Saitama

Fujiyoshida

Kawagoe

Numazu

Yamanashi

Fujisawa

Minakami

Sagamihara

Tsukuba

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Tokyo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tokyo from Louisville.

Can I find flights from Louisville to Tokyo with flexible booking policies on momondo?

Yes. All flights to Tokyo from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Louisville to Tokyo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Tokyo trip

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gio 8/20

gio 8/27

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Fly into one of these airports located in Tokyo

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Tokyo Narita Airport

Cheap flights from Louisville to Tokyo from $397

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 8/17. 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

Our best United Airlines deals on Louisville to Tokyo flight tickets

American Airlines flights from Louisville to Tokyo

Our best American Airlines deals on Louisville to Tokyo flight tickets

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How to get the cheapest flight ticket from Louisville to Tokyo

What is the typical price of a round-trip flight between Louisville and Tokyo?

What is the cheapest month to fly to Tokyo?

Can stopping save me money on Louisville to Tokyo flights?

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

What airlines fly to Tokyo?

When to book flights from Louisville to Tokyo

Cheap Louisville to Tokyo (SDF to TYO) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisville to Tokyo

Best airlines flying from Louisville to Tokyo

Compare and see reviews for airlines that fly from Louisville to Tokyo with momondo

Traveling to a place near Tokyo?

Why use momondo?

An easier way to manage your Tokyo 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 Japan

Fly into one of these airports located in Tokyo

Airports listed have a maximum distance of 35.1 mi from Tokyo

Fly your favorite airline to Tokyo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Tokyo

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

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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