$1,337 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 4/19. 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

Thu, Jun 11 - Sat, Jun 20
Delta Logo
4:35 pm - 1:39 pm
HND
-
SDF
34h 04m
2 stops
Delta Logo
5:33 pm - 4:15 pm
SDF
-
HND
33h 42m
1 stop
$1,337Delta
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
4:45 pm - 10:51 pm
NRT
-
SDF
19h 06m
2 stops
United Airlines Logo
7:43 pm - 2:10 pm
SDF
-
NRT
29h 27m
2 stops
$1,339United Airlines
Fri, Aug 28 - Tue, Sep 1
Delta Logo
3:15 pm - 8:52 pm
HND
-
SDF
18h 37m
1 stop
Delta Logo
8:20 am - 2:15 pm
SDF
-
HND
16h 55m
1 stop
$1,339Delta
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
3:50 pm - 2:19 pm
HND
-
SDF
35h 29m
2 stops
United Airlines Logo
6:15 am - 1:35 pm
SDF
-
HND
18h 20m
1 stop
$1,340United Airlines
Thu, Jun 11 - Sat, Jun 20
WestJet Logo
6:30 pm - 5:50 pm
NRT
-
SDF
36h 20m
2 stops
WestJet Logo
6:38 pm - 4:20 pm
SDF
-
NRT
56h 42m
2 stops
$1,480WestJet
Thu, Oct 1 - Mon, Oct 5
Air Canada Logo
6:00 pm - 11:15 pm
KIX
-
SDF
42h 15m
2 stops
Air Canada Logo
7:30 am - 4:25 pm
SDF
-
KIX
19h 55m
2 stops
$1,490Air Canada
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
$1,493Air Canada
Sat, May 30 - Sat, Jun 6
Multiple Airlines Logo
2:35 pm - 7:26 pm
NRT
-
SDF
17h 51m
1 stop
Multiple Airlines Logo
9:21 am - 4:20 pm
SDF
-
NRT
41h 59m
2 stops
$1,564Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
1:25 pm - 11:12 pm
ITM
-
SDF
22h 47m
2 stops
American Airlines Logo
7:03 pm - 5:35 pm
SDF
-
ITM
33h 32m
2 stops
$1,676American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
1:25 pm - 11:12 pm
ITM
-
SDF
22h 47m
2 stops
American Airlines Logo
5:53 pm - 5:35 pm
SDF
-
ITM
34h 42m
2 stops
$1,683American 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 $1,337 return. The most popular connection is from Newark to Louisville and KAYAK users have found round-trip deals for as low as $249 in the last 3 days.

Good to know

Cheapest flight$1,137
Flight from Tokyo Narita Airport 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 $1,337 return. The most popular connection is from Newark to Louisville and KAYAK users have found round-trip deals for as low as $249 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 829 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 8409 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.9Comfort
8.5Crew
Airline reviews

The tray table was broken and the food was terrible.

4.0 OkayJeremy, Apr 2026
BNA - BOS
Read more Delta reviews

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

No entertainment. Plane was so small had to pink tag a carry on ive used for 20 years easily on board. The fact the flight got in at midnight, had to wait for crew in fort wayne to allow the plane to approach the gate, THEN had to wait for bag on jet bridge made experience irritating at best.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

Would have been better if there was a nonstop flight from Tampa to Norfolk or Tampa to New Port News.

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

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.

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