$358 Find Cheap Flights from Louisville to Nantucket Island

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 Island departing on 7/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Nantucket Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Nantucket Island, 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 Island, as well as popular online travel agencies
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Best Nantucket Island Flight Deals from Louisville

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$188
Boston
Boston1 stop$188

Cheap Flights from Louisville to Nantucket Island

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

Sat, Jul 19 - Fri, Jul 25
American Airlines Logo
6:00 am - 4:35 pmSDF-ACK
10h 35m2 stops
American Airlines Logo
4:27 pm - 10:01 pmACK-SDF
5h 34m1 stop
$358American Airlines
Find Deal
Sat, Jul 26 - Fri, Aug 1
American Airlines Logo
10:55 am - 3:50 pmSDF-ACK
4h 55m1 stop
American Airlines Logo
5:19 pm - 9:53 pmACK-SDF
4h 34m1 stop
$399American Airlines
Find Deal
Sat, Jul 26 - Fri, Aug 1
American Airlines Logo
10:55 am - 3:50 pmSDF-ACK
4h 55m1 stop
American Airlines Logo
12:14 pm - 10:27 amACK-SDF
22h 13m1 stop
$458American Airlines
Find Deal
Sat, Jul 19 - Fri, Jul 25
Delta Logo
5:52 pm - 2:42 pmSDF-ACK
20h 50m2 stops
Delta Logo
4:45 pm - 12:32 amACK-SDF
7h 47m2 stops
$466Delta
Find Deal
Sat, Jul 26 - Fri, Aug 1
American Airlines Logo
10:55 am - 3:50 pmSDF-ACK
4h 55m1 stop
American Airlines Logo
4:27 pm - 10:01 pmACK-SDF
5h 34m1 stop
$484American Airlines
Find Deal
Sat, Jul 26 - Fri, Aug 1
American Airlines Logo
6:34 am - 2:13 pmSDF-ACK
7h 39m2 stops
American Airlines Logo
4:27 pm - 10:01 pmACK-SDF
5h 34m1 stop
$490American Airlines
Find Deal
Sat, Jul 26 - Fri, Aug 1
American Airlines Logo
10:55 am - 3:50 pmSDF-ACK
4h 55m1 stop
American Airlines Logo
5:19 pm - 12:30 amACK-SDF
7h 11m2 stops
$494American Airlines
Find Deal
Sat, Jul 19 - Fri, Jul 25
American Airlines Logo
6:00 am - 11:19 amSDF-ACK
5h 19m1 stop
American Airlines Logo
5:19 pm - 10:27 amACK-SDF
17h 08m1 stop
$499American Airlines
Find Deal
Thu, Jul 17 - Tue, Jul 22
American Airlines Logo
10:55 am - 3:57 pmSDF-ACK
5h 02m1 stop
American Airlines Logo
5:19 pm - 9:53 pmACK-SDF
4h 34m1 stop
$529American Airlines
Find Deal
Sat, Jul 19 - Fri, Jul 25
 Logo
10:54 am - 9:10 amSDF-ACK
22h 16m2 stops
 Logo
10:48 pm - 2:46 pmACK-SDF
15h 58m3 stops
Useful Info

KAYAK's insights & trends for Louisville to Nantucket Island flights

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

Can I save money by flying with a layover from Louisville to Nantucket Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $439, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Louisville to Nantucket Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Nantucket Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Nantucket Island is August, when tickets cost $311 (return) on average. On the other hand, the most expensive months are October and July, when the average cost of round-trip tickets is $388 and $387 respectively.

What’s the cheapest day of the week to fly from Louisville to Nantucket Island?

The average price of all round-trip flights from Louisville to Nantucket Island clicked on KAYAK for each day over the last 12 months.

When flying from Louisville to Nantucket Island, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Louisville, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Louisville to Nantucket Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Louisville to Nantucket Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Louisville to Nantucket Island, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight$358
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Louisville to Nantucket

FAQs - booking Nantucket Island flights

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

    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 Island.

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

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

    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 from Louisville to Nantucket Island 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 from Louisville to Nantucket Island?

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

  • What is the cheapest time of day to fly to Nantucket Island?

    The cheapest time of day to fly to Nantucket Island is generally at night, when round-trip flights cost $298 on average. Morning departures are around 47% cheaper than evening flights, on average. The most expensive time of day to fly to Nantucket Island is generally in the evening, which is peak travel time and where the average cost of a ticket is $849.

Reviews of the top airline flying from Louisville to Nantucket Island

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Nantucket Island. 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 Island? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
6.9Entertainment
8.0Crew
7.5Boarding
7.2Comfort
Airline reviews

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

6.0 GoodChad, Jun 2025CLT - BNA
Read more American Airlines reviews

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Everything you need to know for your flight to Nantucket Island

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