$1,063 Find Cheap Flights from Japan to Louisville - Compare and Save

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 10/9. 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, Aug 15 - Sat, Aug 22
Delta Logo
3:15 pm - 7:42 pm
HND
-
SDF
17h 27m
1 stop
Delta Logo
3:25 pm - 2:15 pm
SDF
-
HND
33h 50m
1 stop
$1,231Delta
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
6:30 pm - 10:39 am
NRT
-
SDF
29h 09m
1 stop
American Airlines Logo
6:28 am - 3:00 pm
SDF
-
NRT
19h 32m
2 stops
$1,302American Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
5:15 pm - 7:11 pm
HND
-
SDF
14h 56m
1 stop
United Airlines Logo
10:00 am - 3:55 pm
SDF
-
HND
16h 55m
1 stop
$1,660United Airlines
Thu, Oct 1 - Mon, Oct 5
Delta Logo
6:25 pm - 11:59 pm
HND
-
SDF
18h 34m
2 stops
Delta Logo
8:10 am - 4:15 pm
SDF
-
HND
19h 05m
2 stops
$1,661Delta
Thu, Oct 1 - Mon, Oct 5
Delta Logo
6:25 pm - 11:59 pm
HND
-
SDF
18h 34m
2 stops
Delta Logo
8:10 am - 4:15 pm
SDF
-
HND
19h 05m
2 stops
$1,664Delta
Sat, Aug 15 - Sat, Aug 22
Qatar Airways Logo
5:25 pm - 10:59 pm
NRT
-
SDF
42h 34m
2 stops
Qatar Airways Logo
4:01 pm - 7:10 pm
SDF
-
NRT
38h 09m
2 stops
$1,673Qatar Airways
Fri, Aug 14 - Sat, Aug 22
Qatar Airways Logo
1:35 am - 10:59 pm
HND
-
SDF
34h 24m
2 stops
Qatar Airways Logo
7:00 pm - 12:05 am
SDF
-
HND
40h 05m
2 stops
$1,674Qatar Airways
Wed, Aug 5 - Thu, Aug 13
Qatar Airways Logo
1:35 am - 10:59 pm
HND
-
SDF
34h 24m
2 stops
Qatar Airways Logo
7:30 pm - 12:05 am
SDF
-
HND
39h 35m
2 stops
$1,715Qatar Airways
Sun, Jul 19 - Fri, Jul 31
Air Canada Logo
5:35 pm - 9:26 am
NRT
-
SDF
28h 51m
2 stops
Air Canada Logo
7:55 pm - 3:25 pm
SDF
-
NRT
54h 30m
2 stops
$1,867Air Canada
Mon, Sep 28 - Fri, Oct 2
United Airlines Logo
4:45 pm - 11:59 pm
NRT
-
SDF
20h 14m
2 stops
United Airlines Logo
5:15 am - 3:00 pm
SDF
-
NRT
20h 45m
2 stops
$1,942United 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 5 days.

In the last 5 days, the cheapest flight deal to Louisville was found on the route from Okinawa, at $1,231 return. The most popular connection is from Tokyo to Louisville and KAYAK users have found round-trip deals for as low as $1,231 in the last 5 days.

Good to know

Cheapest flight$1,063
Flight from Okinawa to Louisville

FAQs - booking Louisville flights

  • What is the cheapest flight to Louisville?

    In the last 5 days, the cheapest flight deal to Louisville was found on the route from Okinawa, at $1,231 return. The most popular connection is from Tokyo to Louisville and KAYAK users have found round-trip deals for as low as $1,231 in the last 5 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 1,446 direct flights from within Japan to Louisville. The most common day for departures is Sunday, with 15% 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.
7.8
DeltaOverall score based on 8424 reviews
7.8Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Very good flight. Crew was great. No issues and we even arrived early.

10.0 ExcellentAnonymous, Jun 2026
SAN - DTW
Read more Delta reviews

Very good flight. Crew was great. No issues and we even arrived early.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

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
Georgetown
Brandenburg

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville