$400 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 3/28. 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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Everything you should know

Cheapest round-trip
$791
Delta
Sun 7/19Sat 8/15
HND - SDF • 2 stops
Cheapest one-way
$400
Delta
Sat 3/28
HND - SDF • 1 stop
Start a new search
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We hope you love your trip to Louisville!
Flight Deals
Booking Insights
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, Jul 19 - Sat, Aug 15
Delta Logo
4:20 pm - 8:51 am
HND
-
SDF
29h 31m
2 stops
Delta Logo
5:45 pm - 4:15 pm
SDF
-
HND
33h 30m
2 stops
$791Delta
Sun, Jul 19 - Fri, Aug 14
Delta Logo
4:20 pm - 8:51 am
HND
-
SDF
29h 31m
2 stops
Delta Logo
6:00 am - 4:15 pm
SDF
-
HND
21h 15m
2 stops
$842Delta
Thu, Jul 16 - Mon, Aug 17
Delta Logo
4:20 pm - 10:50 pm
HND
-
SDF
19h 30m
1 stop
Delta Logo
7:00 am - 2:15 pm
SDF
-
HND
18h 15m
1 stop
$894Delta
Sun, Jul 19 - Tue, Aug 18
Delta Logo
4:20 pm - 6:43 pm
HND
-
SDF
15h 23m
1 stop
Delta Logo
7:00 am - 2:15 pm
SDF
-
HND
18h 15m
1 stop
$945Delta
Wed, Jul 15 - Sun, Aug 16
Delta Logo
6:25 pm - 11:59 pm
HND
-
SDF
18h 34m
2 stops
Delta Logo
7:00 am - 2:15 pm
SDF
-
HND
18h 15m
1 stop
$964Delta
Sun, Jul 19 - Fri, Aug 14
Delta Logo
4:20 pm - 6:43 pm
HND
-
SDF
15h 23m
1 stop
Delta Logo
7:20 am - 4:15 pm
SDF
-
HND
19h 55m
1 stop
$996Delta
Wed, Jul 15 - Fri, Aug 14
Delta Logo
6:25 pm - 11:59 pm
HND
-
SDF
18h 34m
2 stops
Delta Logo
6:00 am - 2:15 pm
SDF
-
HND
19h 15m
1 stop
$1,016Delta
Thu, Mar 12 - Thu, Mar 19
Delta Logo
4:25 pm - 11:57 pm
HND
-
SDF
20h 32m
2 stops
Delta Logo
7:45 am - 5:45 pm
SDF
-
HND
21h 00m
1 stop
$1,157Delta
Mon, Jul 20 - Mon, Aug 17
Multiple Airlines Logo
10:30 am - 2:38 pm
NRT
-
SDF
41h 08m
2 stops
Multiple Airlines Logo
9:31 am - 8:00 pm
SDF
-
NRT
21h 29m
1 stop
$1,298Multiple Airlines
Mon, Jul 20 - Mon, Aug 17
Multiple Airlines Logo
10:30 am - 2:38 pm
NRT
-
SDF
41h 08m
2 stops
Multiple Airlines Logo
9:31 am - 8:00 pm
SDF
-
NRT
21h 29m
1 stop
$1,306Multiple 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$400
Flight from Tokyo Haneda 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 702 direct flights from within Japan to Louisville. The most common day for departures is Thursday, with 16% 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 8111 reviews
7.9Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

10.0 ExcellentSenthil Kumar, Jan 2026
PDX - ATL
Read more Delta reviews

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

Flight from MEX to ATL had to divert to Tampa. When we got off the plane, there were non directions on what to do. Nearly 30 minutes just standing around. Finally told to go through security with no boarding passes, and turned away. Then told to to go back. Took forever to leave Tampa for ATL. Missed my connection to Harrisburg.

This long-haul international flight was the most comfortable among any of the same kind of flight operated by an American-headquartered airline - second to none!

I've flown several other airlines, and Delta is really on top on things.

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

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