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

Delta is the most popular carrier operating from Japan to Louisville Intl

When did momondo last update prices for flights from Japan to Louisville Intl Airport?

Prices for flights from Japan to Louisville Intl Airport are updated daily.

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

As of February 2026, there is 1 operator available to choose from for flights from Japan to Louisville Intl Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Japan to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$401 Cheap Flights from Japan to Louisville in 2026

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Find the cheapest flights from Japan to Louisville

Round-trip

One-way

Last minute

Recent round-trip flight deals from Japan to Louisville

Enter your travel dates to find the best prices.

5:45 pm - 7:51 pm

NRT

SDF

16h 06m

1 stop

5:54 pm - 3:40 pm

SDF

NRT

31h 46m

2 stops

$920United Airlines

Thu, Feb 12 - Mon, Feb 16

5:45 pm - 11:15 pm

HND

SDF

18h 30m

1 stop

3:25 pm - 1:55 pm

SDF

HND

33h 30m

2 stops

$1,085United Airlines

Thu, May 21 - Sun, May 24

5:20 pm - 11:57 pm

HND

SDF

19h 37m

2 stops

7:45 am - 5:45 pm

SDF

HND

21h 00m

1 stop

$1,165Delta

Tue, Mar 17 - Tue, Mar 24

4:25 pm - 11:57 pm

HND

SDF

20h 32m

2 stops

7:05 am - 5:45 pm

SDF

HND

21h 40m

2 stops

$1,265Delta

Tue, Mar 17 - Tue, Mar 24

4:55 pm - 9:45 am

NRT

SDF

29h 50m

2 stops

5:35 am - 3:25 pm

SDF

NRT

20h 50m

2 stops

$1,407Air Canada

Thu, May 21 - Sun, May 24

5:30 pm - 11:03 pm

NRT

SDF

18h 33m

2 stops

5:00 am - 2:45 pm

SDF

NRT

20h 45m

2 stops

$1,435American Airlines

Tue, Mar 17 - Tue, Mar 24

4:55 pm - 9:45 am

NRT

SDF

29h 50m

2 stops

9:00 am - 3:00 pm

SDF

NRT

17h 00m

1 stop

$1,484Multiple Airlines

Tue, Jun 9 - Tue, Sep 8

3:55 pm - 11:14 am

NRT

SDF

32h 19m

3 stops

12:42 pm - 12:00 pm

SDF

NRT

34h 18m

3 stops

$1,520Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

11:45 am - 11:58 pm

OKA

SDF

26h 13m

2 stops

6:23 pm - 10:40 pm

SDF

OKA

38h 17m

2 stops

$1,704American Airlines

Thu, Feb 26 - Mon, Mar 2

6:50 pm - 11:59 pm

HND

SDF

43h 09m

2 stops

9:07 am - 3:40 pm

SDF

HND

41h 33m

2 stops

$2,943Air Canada

Wed, Feb 11 - Fri, Apr 3

Delta flights from Japan to Louisville

Our best Delta deals on Japan to Louisville flight tickets

Delta

Mar 17

HND5:20 pmTokyo Haneda

19h 37m

2 stops

SDF11:57 pmLouisville Intl

Mar 24

SDF7:45 amLouisville Intl

21h 00m

1 stop

HND5:45 pmTokyo Haneda

$1,165

Delta

Mar 17

HND4:25 pmTokyo Haneda

20h 32m

2 stops

SDF11:57 pmLouisville Intl

Mar 24

SDF7:05 amLouisville Intl

21h 40m

2 stops

HND5:45 pmTokyo Haneda

$1,265

Delta

May 21

HND6:25 pmTokyo Haneda

15h 53m

1 stop

SDF9:18 pmLouisville Intl

May 24

SDF7:50 amLouisville Intl

19h 25m

1 stop

HND4:15 pmTokyo Haneda

$1,315

American Airlines flights from Japan to Louisville

Our best American Airlines deals on Japan to Louisville flight tickets

American Airlines

Mar 17

NRT5:30 pmTokyo Narita

18h 33m

2 stops

SDF11:03 pmLouisville Intl

Mar 24

SDF5:00 amLouisville Intl

20h 45m

2 stops

NRT2:45 pmTokyo Narita

$1,435

American Airlines

Feb 26

OKA11:45 amOkinawa Naha

26h 13m

2 stops

SDF11:58 pmLouisville Intl

Mar 2

SDF6:23 pmLouisville Intl

38h 17m

2 stops

OKA10:40 pmOkinawa Naha

$1,704

Fly from

Fly to

Route

Depart

Return

Price

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 2/12

5:45 pm-7:51 pm

1 stop16h 06m

Louisville Intl

Mon 2/16

5:54 pm-3:40 pm

2 stops31h 46m

$920

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 5/21

5:45 pm-11:15 pm

1 stop18h 30m

Louisville Intl

Sun 5/24

3:25 pm-1:55 pm

2 stops33h 30m

$1,085

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Tue 3/17

5:20 pm-11:57 pm

2 stops19h 37m

Louisville Intl

Tue 3/24

7:45 am-5:45 pm

1 stop21h 00m

$1,165

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Tue 3/17

4:25 pm-11:57 pm

2 stops20h 32m

Louisville Intl

Tue 3/24

7:05 am-5:45 pm

2 stops21h 40m

$1,265

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 5/21

4:55 pm-9:45 am

2 stops29h 50m

Louisville Intl

Sun 5/24

5:35 am-3:25 pm

2 stops20h 50m

$1,407

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Tue 3/17

5:30 pm-11:03 pm

2 stops18h 33m

Louisville Intl

Tue 3/24

5:00 am-2:45 pm

2 stops20h 45m

$1,435

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Tue 6/9

4:55 pm-9:45 am

2 stops29h 50m

Louisville Intl

Tue 9/8

9:00 am-3:00 pm

1 stop17h 00m

$1,484

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Tue 3/17

3:55 pm-11:14 am

3 stops32h 19m

Louisville Intl

Tue 3/24

12:42 pm-12:00 pm

3 stops34h 18m

$1,520

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Thu 2/26

11:45 am-11:58 pm

2 stops26h 13m

Louisville Intl

Mon 3/2

6:23 pm-10:40 pm

2 stops38h 17m

$1,704

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Wed 2/11

6:50 pm-11:59 pm

2 stops43h 09m

Louisville Intl

Fri 4/3

9:07 am-3:40 pm

2 stops41h 33m

$2,943

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 Japan to Louisville

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

Can stopping save me money on Japan to Louisville flights?

You could potentially save up to 14% on your flight if you consider stops on a Japan to Louisville flight.

Cheap Japan to Louisville flight deals and tips

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

Fastest flight time	15h 38m
Direct flights	None

The fastest flight from Japan to Louisville takes 15h 38m

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

Search flight deals

When did momondo last update prices for flights from Japan to Louisville Intl Airport?
Prices for flights from Japan to Louisville Intl Airport are updated daily.
How many operators does momondo search for flights from Japan to Louisville Intl Airport?
As of February 2026, there is 1 operator available to choose from for flights from Japan to Louisville Intl Airport.
How old do you have to be to fly from Japan to Louisville Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Japan to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Japan to Louisville

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $873	Free Cancellation	Rating 7.9 8,130 reviews		Search Delta flights

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Corydon

Elizabeth

Charlestown

Brandenburg

Springfield

Georgetown

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Japan to Louisville. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Louisville from Japan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Japan to Louisville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisville from Japan.

I’m not ready to book a flight from Japan to Louisville right now. Can momondo alert me if prices change?

Price alerts on flights to Louisville from Japan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.