SDF - ACK

$350 Find Cheap Flights from Louisville to Nantucket

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Nantucket departing on 7/26. 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 Nantucket

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Nantucket, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Nantucket, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$355
Delta
Sun 7/26Tue 8/4
SDF - ACK • 1 stop
Cheapest one-way
$461
Multiple Airlines
Sun 5/17
SDF - ACK • 3 stops
Top airlines
Cheapest • from $355 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Nantucket. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $209 (round-trip)
Shortest trip • 4h 50m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Nantucket!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Nantucket (SDF-ACK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Nantucket 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 Louisville to Nantucket

Sun, Jul 26 - Tue, Aug 4
Delta Logo
6:00 am - 11:35 am
SDF
-
ACK
5h 35m
1 stop
Delta Logo
12:15 pm - 5:11 pm
ACK
-
SDF
4h 56m
1 stop
$355Delta
Sun, Jul 26 - Tue, Aug 4
Delta Logo
6:00 am - 11:35 am
SDF
-
ACK
5h 35m
1 stop
Delta Logo
4:40 pm - 12:26 am
ACK
-
SDF
7h 46m
2 stops
$361Delta
Thu, Jul 30 - Mon, Aug 3
American Airlines Logo
6:00 am - 10:40 am
SDF
-
ACK
4h 40m
1 stop
American Airlines Logo
11:11 am - 9:40 pm
ACK
-
SDF
10h 29m
1 stop
$431American Airlines
Sun, Jul 26 - Tue, Aug 4
Delta Logo
7:50 am - 2:41 pm
SDF
-
ACK
6h 51m
2 stops
Delta Logo
12:15 pm - 9:18 pm
ACK
-
SDF
9h 03m
2 stops
$471Delta
Thu, Jul 30 - Mon, Aug 3
American Airlines Logo
6:00 am - 10:40 am
SDF
-
ACK
4h 40m
1 stop
American Airlines Logo
10:20 am - 9:40 pm
ACK
-
SDF
11h 20m
2 stops
$499American Airlines
Sun, Jul 26 - Tue, Aug 4
Delta Logo
7:50 am - 2:41 pm
SDF
-
ACK
6h 51m
2 stops
Delta Logo
12:15 pm - 9:18 pm
ACK
-
SDF
9h 03m
2 stops
$539Delta
Thu, Jul 30 - Mon, Aug 3
American Airlines Logo
5:04 am - 4:21 pm
SDF
-
ACK
11h 17m
2 stops
American Airlines Logo
11:11 am - 10:08 pm
ACK
-
SDF
10h 57m
2 stops
$563American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
7:38 pm - 11:53 am
SDF
-
ACK
16h 15m
1 stop
American Airlines Logo
5:13 pm - 10:34 pm
ACK
-
SDF
5h 21m
1 stop
$618American Airlines
Sun, Aug 30 - Thu, Sep 3
United Airlines Logo
9:00 am - 2:25 pm
SDF
-
ACK
5h 25m
1 stop
United Airlines Logo
3:49 pm - 10:57 pm
ACK
-
SDF
7h 08m
1 stop
$626United Airlines
Tue, Jul 21 - Wed, Jul 22
United Airlines Logo
6:00 am - 3:04 pm
SDF
-
ACK
9h 04m
2 stops
United Airlines Logo
3:44 pm - 10:50 pm
ACK
-
SDF
7h 06m
1 stop
$632United Airlines
Booking Insights

KAYAK's insights & trends for Louisville to Nantucket flights

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

Which airlines provide the cheapest flights from Louisville to Nantucket?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Nantucket were found on Delta ($355) and American Airlines ($431).

Good to know

Cheapest flight$355
Flight from Louisville to Nantucket

When to book flights from Louisville to Nantucket

Are your dates flexible? Find out the best times to travel from Louisville to Nantucket based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Nantucket

  • What is the cheapest flight from Louisville to Nantucket?

    In the last 3 days, the lowest price for a flight from Louisville to Nantucket was $461 for a one-way ticket and $355 for a round-trip.

  • Do I need a passport to fly between Louisville and Nantucket?

    No, a passport isn't needed to fly from Louisville to Nantucket. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Louisville to Nantucket?

    On your way to Nantucket, you’ll fly out from Louisville Intl. You’ll be landing at Nantucket Memorial.

  • Which aircraft models fly most regularly from Louisville to Nantucket?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Nantucket?

    oneworld is the only airline alliance operating flights between Louisville and Nantucket.

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

    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 from Louisville to Nantucket.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nantucket from 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 from Louisville to Nantucket?

    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 Nantucket with an airline and back to Louisville with another airline. Booking your flights between Louisville and ACK can sometimes prove cheaper using this method.

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

    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 Nantucket from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Nantucket

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Nantucket. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Nantucket? 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.
7.1
American AirlinesOverall score based on 11549 reviews
7.5Boarding
8.0Crew
7.2Comfort
6.4Food
6.9Entertainment
Airline reviews

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

2.0 MediocreMary, Apr 2026
ORF - CLT
Read more American Airlines reviews

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

Everything you need to know for your flight from Louisville to Nantucket

Information on your arrival and departure airports