$880 Find Cheap Flights from Japan to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisville, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Japan to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Japan to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Japan to Louisville

Sun, Aug 23 - Sat, Sep 5
Multiple Airlines Logo
9:30 pm - 7:48 pm
NRT
-
SDF
35h 18m
1 stop
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
$926Multiple Airlines
Sun, Aug 23 - Sat, Sep 5
Multiple Airlines Logo
9:30 pm - 4:58 pm
NRT
-
SDF
32h 28m
2 stops
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
$1,098Multiple Airlines
Tue, Aug 25 - Sat, Aug 29
Delta Logo
4:05 pm - 6:43 pm
HND
-
SDF
15h 38m
1 stop
Delta Logo
5:45 pm - 1:05 pm
SDF
-
HND
30h 20m
2 stops
$1,338Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
4:05 pm - 6:43 pm
HND
-
SDF
15h 38m
1 stop
Delta Logo
5:45 pm - 1:05 pm
SDF
-
HND
30h 20m
2 stops
$1,339Delta
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
4:45 pm - 10:22 pm
NRT
-
SDF
18h 37m
2 stops
United Airlines Logo
7:43 pm - 2:30 pm
SDF
-
NRT
29h 47m
2 stops
$1,374United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
6:10 pm - 12:05 am
HND
-
SDF
18h 55m
2 stops
United Airlines Logo
7:43 pm - 3:25 pm
SDF
-
HND
30h 42m
1 stop
$1,374United Airlines
Thu, Oct 1 - Mon, Oct 5
Air Canada Logo
6:00 pm - 12:38 pm
KIX
-
SDF
55h 38m
2 stops
Air Canada Logo
7:30 am - 4:25 pm
SDF
-
KIX
19h 55m
2 stops
$1,496Air Canada
Thu, Oct 1 - Mon, Oct 5
Air Canada Logo
6:00 pm - 1:00 pm
KIX
-
SDF
56h 00m
2 stops
Air Canada Logo
7:30 am - 4:25 pm
SDF
-
KIX
19h 55m
2 stops
$1,501Air Canada
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
11:55 am - 6:45 pm
HND
-
SDF
19h 50m
2 stops
American Airlines Logo
5:50 pm - 4:45 am
SDF
-
HND
21h 55m
2 stops
$1,596American Airlines
Fri, Aug 28 - Tue, Sep 1
American Airlines Logo
8:20 am - 11:06 pm
ITM
-
SDF
27h 46m
2 stops
American Airlines Logo
7:29 pm - 5:35 pm
SDF
-
ITM
33h 06m
2 stops
$1,641American Airlines
Booking Insights

KAYAK's insights & trends for flights to Louisville

Get data-powered insights and trends for flights to Louisville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Louisville?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Louisville was found on the route from Tokyo, at $926 return. The most popular connection is from Newark to Louisville and KAYAK users have found round-trip deals for as low as $215 in the last 3 days.

Find deals

Good to know

Cheapest flight$880
Flight from Tokyo Haneda to Louisville

FAQs - booking Louisville flights

  • What is the cheapest flight to Louisville?

    In the last 3 days, the cheapest flight deal to Louisville was found on the route from Tokyo, at $926 return. The most popular connection is from Newark to Louisville and KAYAK users have found round-trip deals for as low as $215 in the last 3 days.

  • How far is Louisville Intl Airport from central Louisville?

    The distance between Louisville Intl Airport and downtown Louisville is 5 miles.

  • What is the name of Louisville’s airport?

    When flying to Louisville, you'll arrive at Louisville Intl Airport (SDF). The airport is also known as Louisville, Louisville International, or Louisville Intl.

  • How does KAYAK find such low prices on flights to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Louisville are there each week?

    Each week there are around 825 direct flights from within Japan to Louisville. The most common day for departures is Sunday, with 21% of flights taking off on this day.

Top tips for finding cheap flights to Louisville

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Louisville flight deals.

Reviews of the top airline flying from Japan to Louisville

 
See real verified KAYAK customer reviews for airlines flying to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Japan to Louisville. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8398 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

The flight was smooth, the crew was great but the plane was quite old

8.0 ExcellentDimitrina, Apr 2026
BOS - DCA
Read more Delta reviews

The flight was smooth, the crew was great but the plane was quite old

Everything was great until I lost my water bottle and they can’t seem to locate it. I know I left it on the plane though.

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Jeffersonville
West Baden Springs
Elizabeth
Charlestown
Brandenburg
Georgetown

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

Louisville (SDF)