Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Japan to Louisville from $677

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Japan to Louisville departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Japan to Louisville

Recent round-trip flight deals from Japan to Louisville

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:35 pm - 7:48 pm
NRT
-
SDF
37h 13m
2 stops
Multiple Airlines Logo
9:31 am - 8:00 pm
SDF
-
NRT
21h 29m
1 stop
$1,326Multiple Airlines
Thu, Aug 13 - Fri, Aug 21
Air Canada Logo
4:50 pm - 10:59 pm
NRT
-
SDF
19h 09m
2 stops
Air Canada Logo
6:30 am - 3:25 pm
SDF
-
NRT
19h 55m
2 stops
$1,514Air Canada
Fri, Jul 10 - Thu, Jul 16
Air Canada Logo
6:05 pm - 9:26 am
HND
-
SDF
28h 21m
2 stops
Air Canada Logo
6:00 am - 3:40 pm
SDF
-
HND
20h 40m
2 stops
$1,526Air Canada
Fri, Jul 10 - Thu, Jul 16
Delta Logo
3:15 pm - 10:08 pm
HND
-
SDF
19h 53m
1 stop
Delta Logo
10:34 am - 4:15 pm
SDF
-
HND
16h 41m
1 stop
$1,656Delta
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
5:25 pm - 10:59 pm
NRT
-
SDF
18h 34m
1 stop
United Airlines Logo
7:25 am - 2:00 pm
SDF
-
NRT
17h 35m
1 stop
$1,656United Airlines
Thu, Sep 3 - Mon, Sep 7
Delta Logo
6:25 pm - 12:34 am
HND
-
SDF
19h 09m
2 stops
Delta Logo
6:00 am - 4:15 pm
SDF
-
HND
21h 15m
2 stops
$1,657Delta
Thu, Sep 3 - Mon, Sep 7
United Airlines Logo
5:05 pm - 11:59 pm
NRT
-
SDF
19h 54m
2 stops
United Airlines Logo
8:00 am - 2:30 pm
SDF
-
NRT
17h 30m
1 stop
$1,657United Airlines
Thu, Sep 3 - Mon, Sep 7
Qatar Airways Logo
1:35 am - 10:17 pm
HND
-
SDF
33h 42m
2 stops
Qatar Airways Logo
12:32 pm - 12:05 am
SDF
-
HND
46h 33m
2 stops
$1,828Qatar Airways
Tue, Aug 11 - Sat, Aug 22
American Airlines Logo
3:45 pm - 10:11 am
OKA
-
SDF
32h 26m
2 stops
American Airlines Logo
7:13 am - 10:40 pm
SDF
-
OKA
25h 27m
2 stops
$2,093American Airlines
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
12:25 pm - 7:44 pm
OKA
-
SDF
21h 19m
2 stops
American Airlines Logo
10:51 am - 10:40 pm
SDF
-
OKA
21h 49m
2 stops
$2,239American Airlines
Thu, Nov 19 - Mon, Nov 23

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Japan to Louisville

Our best United Airlines deals on Japan to Louisville flight tickets
United Airlines
Sep 3
NRT5:25 pmTokyo Narita
18h 34m
1 stop
SDF10:59 pmLouisville Intl
Sep 7
SDF7:25 amLouisville Intl
17h 35m
1 stop
NRT2:00 pmTokyo Narita
$1,656
United Airlines
Sep 3
NRT5:25 pmTokyo Narita
18h 34m
1 stop
SDF10:59 pmLouisville Intl
Sep 7
SDF7:25 amLouisville Intl
17h 35m
1 stop
NRT2:00 pmTokyo Narita
$1,657
United Airlines
Aug 11
NRT5:00 pmTokyo Narita
18h 15m
1 stop
SDF10:15 pmLouisville Intl
Aug 20
SDF6:15 amLouisville Intl
19h 15m
1 stop
NRT2:30 pmTokyo Narita
$1,919

Air Canada flights from Japan to Louisville

Our best Air Canada deals on Japan to Louisville flight tickets
Air Canada
Jul 10
NRT4:50 pmTokyo Narita
19h 09m
2 stops
SDF10:59 pmLouisville Intl
Jul 16
SDF6:30 amLouisville Intl
19h 55m
2 stops
NRT3:25 pmTokyo Narita
$1,514
Air Canada
Jul 10
HND6:05 pmTokyo Haneda
28h 21m
2 stops
SDF9:26 amLouisville Intl
Jul 16
SDF6:00 amLouisville Intl
20h 40m
2 stops
HND3:40 pmTokyo Haneda
$1,526
Air Canada
Sep 3
NRT4:50 pmTokyo Narita
43h 09m
2 stops
SDF10:59 pmLouisville Intl
Sep 7
SDF10:23 amLouisville Intl
39h 32m
2 stops
NRT2:55 pmTokyo Narita
$1,548

momondo Fare Finder

 
Customize your flight search to find flights from Japan to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Japan to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 8/13

7:35 pm-7:48 pm

2 stops37h 13m

Louisville Intl

Fri 8/21

9:31 am-8:00 pm

1 stop21h 29m

$1,326

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Fri 7/10

4:50 pm-10:59 pm

2 stops19h 09m

Louisville Intl

Thu 7/16

6:30 am-3:25 pm

2 stops19h 55m

$1,514

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Fri 7/10

6:05 pm-9:26 am

2 stops28h 21m

Louisville Intl

Thu 7/16

6:00 am-3:40 pm

2 stops20h 40m

$1,526

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 9/3

3:15 pm-10:08 pm

1 stop19h 53m

Louisville Intl

Mon 9/7

10:34 am-4:15 pm

1 stop16h 41m

$1,656
Quickest round-trip

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 9/3

5:25 pm-10:59 pm

1 stop18h 34m

Louisville Intl

Mon 9/7

7:25 am-2:00 pm

1 stop17h 35m

$1,656

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Thu 9/3

6:25 pm-12:34 am

2 stops19h 09m

Louisville Intl

Mon 9/7

6:00 am-4:15 pm

2 stops21h 15m

$1,657

TokyoLouisville

NRT - SDF

NRTSDF

Tokyo Narita

Thu 9/3

5:05 pm-11:59 pm

2 stops19h 54m

Louisville Intl

Mon 9/7

8:00 am-2:30 pm

1 stop17h 30m

$1,657

TokyoLouisville

HND - SDF

HNDSDF

Tokyo Haneda

Tue 8/11

1:35 am-10:17 pm

2 stops33h 42m

Louisville Intl

Sat 8/22

12:32 pm-12:05 am

2 stops46h 33m

$1,828

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Thu 11/19

3:45 pm-10:11 am

2 stops32h 26m

Louisville Intl

Mon 11/23

7:13 am-10:40 pm

2 stops25h 27m

$2,093

OkinawaLouisville

OKA - SDF

OKASDF

Okinawa Naha

Thu 11/19

12:25 pm-7:44 pm

2 stops21h 19m

Louisville Intl

Mon 11/23

10:51 am-10:40 pm

2 stops21h 49m

$2,239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Louisville from

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

Can stopping save me money on Japan to Louisville flights?

You could potentially save up to 47% 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

19h 01m

Direct flights

None
The fastest flight from Japan to Louisville takes 19h 01m
There are no direct flights from Japan to Louisville. There are no popular flight routes from Japan to Louisville.
Search flight deals

Frequently asked questions about flying from Japan to Louisville

  • 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?

  • 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
DeltaPriceFrom $873Free CancellationRating
7.8
8,455 reviews
Search Delta flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Bardstown
Shepherdsville
New Albany
Elizabeth
Charlestown
Corydon
Brandenburg
Georgetown
Springfield

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.

An easier way to manage your Louisville 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/28
Tue 8/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States