What are the cheapest airlines flying from Louisville to Nantucket round-trip?

Currently priced at $346, American Airlines will fly you from Louisville to Nantucket and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $524.

What is the cheapest day to fly from Louisville to Nantucket?

Travelers seeking maximum savings on their Louisville to Nantucket flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Louisville to Nantucket?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 84% on the overall cost on flights from Louisville to Nantucket.

What is the cheapest time of day to fly from SDF to ACK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Nantucket as you normally would.

Most accurate provider : When it comes to deals on Louisville-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Nantucket flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Louisville-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Louisville to Nantucket that include hotel bookings?

Yes. In addition to deals on Louisville to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Louisville to Nantucket?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Nantucket.

Can I find deals for business class flights from Louisville to Nantucket?

Yes. Cheapflights offers flight deals from Louisville to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$346+ Flights from Louisville to Nantucket

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Cheap flight deals from Louisville to Nantucket

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 2 stars
Round-trip from	$346 (American Airlines)

Provider with most accurate pricing for Louisville Intl-Nantucket Memorial flight deals.

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Provider most trusted by Cheapflights users for Louisville Intl-Nantucket Memorial flights.

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From Louisville Intl to Nantucket Memorial

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Find flight deals from Louisville to Nantucket

Cheapest flights from Louisville to Nantucket
Explore the most affordable flight options available from Louisville to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Sun 7/2010:48 amSDF - ACK

1 stop7h 04mAmerican Airlines

Fri 7/256:08 pmACK - SDF

1 stop21h 14mAmerican Airlines

Deal found 4/14

$346

Wed 6/186:00 amSDF - ACK

1 stop5h 25mDelta

Mon 6/234:45 pmACK - SDF

2 stops7h 46mDelta

Deal found 4/15

$524

Thu 6/195:03 amSDF - ACK

2 stops28h 07mMultiple Airlines

Sun 6/2210:55 amACK - SDF

3 stops25h 55mMultiple Airlines

Deal found 4/15

$1,073

Best flights from Louisville to Nantucket
Discover carefully curated flight deals from Louisville to Nantucket that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Sun 7/2010:48 amSDF - ACK

1 stop7h 04mAmerican Airlines

Fri 7/256:08 pmACK - SDF

1 stop21h 14mAmerican Airlines

Deal found 4/14

$346

Wed 6/186:00 amSDF - ACK

1 stop5h 25mDelta

Mon 6/234:45 pmACK - SDF

2 stops7h 46mDelta

Deal found 4/15

$524

Thu 6/195:03 amSDF - ACK

2 stops28h 07mMultiple Airlines

Sun 6/2210:55 amACK - SDF

3 stops25h 55mMultiple Airlines

Deal found 4/15

$1,073

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Nantucket that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleNantucket

SDF - ACK

SDFACK

Louisville Intl

Sun 7/20

10:48 am-5:52 pm

1 stop7h 04m

Nantucket Memorial

Fri 7/25

6:08 pm-3:22 pm

1 stop21h 14m

$346

LouisvilleNantucket

SDF - ACK

SDFACK

Louisville Intl

Wed 6/18

6:00 am-11:25 am

1 stop5h 25m

Nantucket Memorial

Mon 6/23

4:45 pm-12:31 am

2 stops7h 46m

$524

LouisvilleNantucket

SDF - ACK

SDFACK

Louisville Intl

Thu 6/19

5:03 am-9:10 am

2 stops28h 07m

Nantucket Memorial

Sun 6/22

10:55 am-12:50 pm

3 stops25h 55m

$1,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Most accurate provider: When it comes to deals on Louisville-Nantucket flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Nantucket flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Nantucket flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Louisville-Nantucket flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Nantucket flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Louisville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in Nantucket by month

In terms of precipitation, rainfall in Nantucket ranges from 1.6 - 4.3 inches per month. January is typically the wettest month, when rainfall can reach 4.3 in. June is typically the driest time to visit Nantucket when rainfall is around 1.6 in.

Temperature in Nantucket by month

If weather is an important factor for your trip to Nantucket, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Nantucket

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines flying from Louisville to Nantucket round-trip?
Currently priced at $346, American Airlines will fly you from Louisville to Nantucket and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $524.
Can I find deals for flights from Louisville to Nantucket that include hotel bookings?
Yes. In addition to deals on Louisville to Nantucket flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Nantucket?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Nantucket.
Can I find deals for business class flights from Louisville to Nantucket?
Yes. Cheapflights offers flight deals from Louisville to Nantucket by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Louisville to Nantucket

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$223	Average$389	FlexibilityNo cancel fee	On-time71%

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$346+ Cheap flights from Louisville to Nantucket (SDF - ACK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Nantucket with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to Nantucket

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Louisville to Nantucket

Cheapest flights from Louisville to NantucketExplore the most affordable flight options available from Louisville to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from Louisville to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Nantucket that are best for you.

Best time to book a flight from Louisville to Nantucket

Have a flexible travel schedule? Discover the best time to fly to Nantucket from Louisville with our price prediction graph.

Cheapflights Insights

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

Rainfall in Nantucket by month

Plan your trip to Nantucket by taking into account the average rainfall totals by month.

Temperature in Nantucket by month

Plan your trip to Nantucket by taking into account the average temperature totals by month.

Reviews of airlines servicing Nantucket

Related info for your journey

Find useful and relevant information for your journey from Louisville to Nantucket. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Louisville to Nantucket round-trip?

Can I find deals for flights from Louisville to Nantucket that include hotel bookings?

How can I find direct flights from Louisville to Nantucket?

Can I find deals for business class flights from Louisville to Nantucket?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Nantucket

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Louisville to Nantucket

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Travel Smart

Cheapest flights from Louisville to Nantucket
Explore the most affordable flight options available from Louisville to Nantucket. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.