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 October 2025, 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.

$780 Cheap Flights from Japan to Louisville in 2025/26

1 adult

0 bags

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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.

5:35 pm - 11:56 pmHND-SDF

20h 21m2 stops

10:15 am - 5:45 pmSDF-HND

17h 30m1 stop

$802Delta

Find Deal

Fri, Feb 13 - Tue, Feb 17

4:25 pm - 10:13 pmHND-SDF

19h 48m2 stops

5:35 am - 5:45 pmSDF-HND

22h 10m1 stop

$806United Airlines

Find Deal

Fri, Feb 13 - Tue, Feb 17

5:35 pm - 8:14 pmNRT-SDF

16h 39m2 stops

5:54 pm - 3:55 pmSDF-NRT

32h 01m2 stops

$807United Airlines

Find Deal

Fri, Feb 13 - Tue, Feb 17

12:00 pm - 11:00 pmOKA-SDF

25h 00m2 stops

7:38 am - 8:10 pmSDF-OKA

46h 32m2 stops

$1,539Multiple Airlines

Find Deal

Fri, Nov 28 - Fri, Dec 5

3:30 pm - 10:01 pmITM-SDF

20h 31m2 stops

6:34 pm - 7:50 pmSDF-ITM

35h 16m2 stops

$1,824American Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

3:30 pm - 1:12 pmITM-SDF

35h 42m2 stops

7:34 am - 7:50 pmSDF-ITM

22h 16m2 stops

$1,955Japan Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:50 pm - 5:28 pmHND-SDF

36h 38m2 stops

6:12 pm - 4:40 pmSDF-HND

56h 28m2 stops

$2,308Air Canada

Find Deal

Wed, Dec 24 - Fri, Jan 9

5:00 pm - 1:30 pmNRT-SDF

34h 30m1 stop

8:08 am - 2:45 pmSDF-NRT

16h 37m1 stop

$2,569Japan Airlines

Find Deal

Sat, Dec 27 - Sun, Jan 11

12:00 pm - 2:23 pmOKA-SDF

40h 23m2 stops

7:00 am - 4:15 pmSDF-OKA

43h 15m2 stops

$2,748Multiple Airlines

Find Deal

Fri, Dec 12 - Fri, Dec 19

5:50 pm - 11:47 pmKIX-SDF

18h 57m2 stops

8:14 pm - 6:50 pmSDF-KIX

33h 36m2 stops

$3,596American Airlines

Find Deal

Mon, Mar 9 - Tue, Mar 10

Delta flights from Japan to Louisville

Our best Delta deals on Japan to Louisville flight tickets

Delta

Feb 13

HND5:35 pmTokyo Haneda

20h 21m

2 stops

SDF11:56 pmLouisville Intl

Feb 17

SDF10:15 amLouisville Intl

17h 30m

1 stop

HND5:45 pmTokyo Haneda

$802

Find similar

Delta

Nov 1

OKA6:05 pmOkinawa Naha

42h 49m

2 stops

SDF11:54 pmLouisville Intl

Nov 21

SDF6:35 amLouisville Intl

44h 30m

2 stops

OKA5:05 pmOkinawa Naha

$1,542

Find similar

Delta

Dec 29

HND5:20 pmTokyo Haneda

19h 43m

1 stop

SDF11:03 pmLouisville Intl

Jan 11

SDF5:45 pmLouisville Intl

34h 00m

2 stops

HND5:45 pmTokyo Haneda

$1,655

Find similar

United Airlines flights from Japan to Louisville

Our best United Airlines deals on Japan to Louisville flight tickets

United Airlines

Feb 13

HND4:25 pmTokyo Haneda

19h 48m

2 stops

SDF10:13 pmLouisville Intl

Feb 17

SDF5:35 amLouisville Intl

22h 10m

1 stop

HND5:45 pmTokyo Haneda

$806

Find similar

United Airlines

Feb 13

NRT5:35 pmTokyo Narita

16h 39m

2 stops

SDF8:14 pmLouisville Intl

Feb 17

SDF5:54 pmLouisville Intl

32h 01m

2 stops

NRT3:55 pmTokyo Narita

$807

Find similar

United Airlines

Feb 13

NRT5:30 pmTokyo Narita

18h 43m

2 stops

SDF10:13 pmLouisville Intl

Feb 17

SDF6:00 amLouisville Intl

19h 30m

1 stop

NRT3:30 pmTokyo Narita

$808

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Fri 2/13

5:35 pm-11:56 pm

2 stops20h 21m

Louisville Intl

Tue 2/17

10:15 am-5:45 pm

1 stop17h 30m

$802

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Fri 2/13

4:25 pm-10:13 pm

2 stops19h 48m

Louisville Intl

Tue 2/17

5:35 am-5:45 pm

1 stop22h 10m

$806

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Fri 2/13

5:35 pm-8:14 pm

2 stops16h 39m

Louisville Intl

Tue 2/17

5:54 pm-3:55 pm

2 stops32h 01m

$807

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Fri 11/28

12:00 pm-11:00 pm

2 stops25h 00m

Louisville Intl

Fri 12/5

7:38 am-8:10 pm

2 stops46h 32m

$1,539

OsakaLouisville

ITM - SDF

ITMSDF

Osaka Itami

Fri 11/14

3:30 pm-10:01 pm

2 stops20h 31m

Louisville Intl

Tue 11/18

6:34 pm-7:50 pm

2 stops35h 16m

$1,824

OsakaLouisville

ITM - SDF

ITMSDF

Osaka Itami

Fri 11/14

3:30 pm-1:12 pm

2 stops35h 42m

Louisville Intl

Tue 11/18

7:34 am-7:50 pm

2 stops22h 16m

$1,955

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Wed 12/24

6:50 pm-5:28 pm

2 stops36h 38m

Louisville Intl

Fri 1/9

6:12 pm-4:40 pm

2 stops56h 28m

$2,308

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Sat 12/27

5:00 pm-1:30 pm

1 stop34h 30m

Louisville Intl

Sun 1/11

8:08 am-2:45 pm

1 stop16h 37m

$2,569

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Fri 12/12

12:00 pm-2:23 pm

2 stops40h 23m

Louisville Intl

Fri 12/19

7:00 am-4:15 pm

2 stops43h 15m

$2,748

OsakaLouisville

KIX - SDF

KIXSDF

Osaka Kansai Intl

Mon 3/9

5:50 pm-11:47 pm

2 stops18h 57m

Louisville Intl

Tue 3/10

8:14 pm-6:50 pm

2 stops33h 36m

$3,596

Flights are sorted by cheapest round-trip flights first.

Sorted 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

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Japan is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,039. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Japan to Louisville on a Tuesday will generally be more expensive and average around $1,598. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Can stopping save me money on Japan to Louisville flights?

You could potentially save up to 40% 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

Direct flights	None

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 October 2025, 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 7,994 reviews		Search Delta flights

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Elizabeth

Corydon

Charlestown

Springfield

Georgetown

Brandenburg

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.