$483 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 7/13. 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

Sat, Apr 25 - Sat, May 2
United Airlines Logo
4:45 pm - 9:44 pm
NRT
-
SDF
17h 59m
2 stops
United Airlines Logo
6:17 am - 2:30 pm
SDF
-
NRT
19h 13m
1 stop
$843United Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
10:30 am - 5:05 pm
NRT
-
SDF
43h 35m
2 stops
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
$1,120Multiple Airlines
Mon, Apr 27 - Sat, May 2
Delta Logo
6:25 pm - 2:30 pm
HND
-
SDF
33h 05m
1 stop
Delta Logo
6:04 am - 2:15 pm
SDF
-
HND
19h 11m
2 stops
$1,123Delta
Sat, Apr 25 - Wed, May 6
Multiple Airlines Logo
10:30 am - 2:27 pm
NRT
-
SDF
40h 57m
2 stops
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
$1,149Multiple Airlines
Thu, Jul 16 - Mon, Aug 10
Delta Logo
9:05 am - 8:45 am
KIX
-
SDF
36h 40m
2 stops
Delta Logo
10:15 am - 9:00 pm
SDF
-
KIX
21h 45m
2 stops
$1,188Delta
Wed, Apr 29 - Fri, May 8
Multiple Airlines Logo
10:30 am - 5:05 pm
NRT
-
SDF
43h 35m
2 stops
Multiple Airlines Logo
9:31 am - 8:00 pm
SDF
-
NRT
21h 29m
1 stop
$1,195Multiple Airlines
Sun, Apr 26 - Wed, May 6
American Airlines Logo
7:45 pm - 10:46 am
HND
-
SDF
28h 01m
2 stops
American Airlines Logo
7:36 am - 2:20 pm
SDF
-
HND
17h 44m
1 stop
$1,424American Airlines
Sat, Apr 25 - Sat, May 2
WestJet Logo
6:30 pm - 11:59 pm
NRT
-
SDF
42h 29m
2 stops
WestJet Logo
3:16 pm - 4:20 pm
SDF
-
NRT
36h 04m
2 stops
$1,439WestJet
Sat, Apr 25 - Thu, May 7
American Airlines Logo
4:30 pm - 11:48 pm
HND
-
SDF
20h 18m
2 stops
American Airlines Logo
7:01 pm - 4:45 am
SDF
-
HND
20h 44m
2 stops
$1,488American Airlines
Wed, Jul 29 - Sat, Aug 8
Japan Airlines Logo
11:40 am - 3:24 pm
OKA
-
SDF
40h 44m
2 stops
Japan Airlines Logo
9:48 am - 10:30 pm
SDF
-
OKA
23h 42m
2 stops
$2,094Japan 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 are the most popular airlines flying to Louisville Intl?

The most popular airline among KAYAK users flying to Louisville Intl is Delta, followed by Japan Airlines.

Good to know

Cheapest flight$483
Flight from Tokyo Narita Airport to Louisville

FAQs - booking Louisville flights

  • 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 646 direct flights from within Japan to Louisville. The most common day for departures is Sunday, with 17% 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 8245 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

Flight was warm for first few hours and quite rough

6.0 GoodZachary, Feb 2026
SLC - DCA
Read more Delta reviews

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Improve boarding- the zone assignment and boarding is always a mess- there is not clear instructions of what is going on at the gate. As a meme bet there is no more selection of a good seats when booking. Only offers middle seats to choose or pay extra. There is not more benefit with Amex no benefits at all.

alike schedule and times it’s very good for me, I will stay wad delta for ever

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

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
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Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville