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Cape Cod and the Islands

$360+ Cheap flights from Louisville (SDF) to Cape Cod and the Islands

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MVY
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Louisville to Cape Cod and the Islands

Cheapest flights from Louisville to Cape Cod and the Islands
Explore the most affordable flight options available from Louisville to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:05 am
SDF
-
ACK
1 stop7h 19m
Delta
Wed 8/510:00 am
ACK
-
SDF
1 stop6h 27m
Delta
Deal found 1/24$360
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:15 am
SDF
-
ACK
1 stop10h 13m
American Airlines
Tue 8/44:58 pm
ACK
-
SDF
1 stop4h 47m
American Airlines
Deal found 1/26$379
This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:15 am
SDF
-
ACK
1 stop10h 13m
American Airlines
Wed 8/55:14 pm
ACK
-
SDF
2 stops6h 41m
American Airlines
Deal found 1/24$437
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:05 am
SDF
-
ACK
1 stop7h 19m
Delta
Tue 8/410:00 am
ACK
-
SDF
2 stops9h 01m
Delta
Deal found 1/26$454
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:38 pm
SDF
-
ACK
1 stop16h 15m
American Airlines
Thu 8/275:14 pm
ACK
-
SDF
1 stop16h 51m
American Airlines
Deal found 1/25$493
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:15 pm
SDF
-
ACK
2 stops13h 39m
American Airlines
Wed 7/84:58 pm
ACK
-
SDF
1 stop4h 47m
American Airlines
Deal found 1/25$513
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:15 pm
SDF
-
ACK
2 stops13h 39m
American Airlines
Fri 7/104:58 pm
ACK
-
SDF
1 stop16h 47m
American Airlines
Deal found 1/26$526

Find flight deals from Louisville to Cape Cod and the Islands

Keep the following information in mind while searching for Louisville to Cape Cod and the Islands flight deals. Data was last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$513
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$388
Provider with most accurate pricing for Louisville Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Boston Logan Intl flights.
Search Deals
From Louisville Intl to Cape Cod and the Islands
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Cape Cod and the Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Louisville to Cape Cod and the Islands that are best for you.

Fly from

Louisville

Fly to

Cape Cod and the Islands

Route

Depart

Return

Price

LouisvilleNantucket

SDF - ACK

SDFACK

Louisville Intl

Thu 7/2

8:15 pm-9:54 am

2 stops13h 39m

Nantucket Memorial

Wed 7/8

4:58 pm-9:45 pm

1 stop4h 47m

$513

LouisvilleNantucket

SDF - ACK

SDFACK

Louisville Intl

Thu 7/2

8:15 pm-9:54 am

2 stops13h 39m

Nantucket Memorial

Fri 7/10

4:58 pm-9:45 am

1 stop16h 47m

$526

LouisvilleNantucket

SDF - ACK

SDFACK

Louisville Intl

Mon 2/9

1:55 pm-9:25 am

2 stops19h 30m

Nantucket Memorial

Fri 2/13

11:30 am-11:05 am

2 stops23h 35m

$1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Best time to book a flight from Louisville to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands 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 Cape Cod and the Islands
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Cape Cod and the Islands

Get insights into the airlines that provide service to Cape Cod and the Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cape Cod and the Islands. Reviews last updated January 26, 2026.
Get a feel of what it's like to fly with American Airlines from Louisville to Cape Cod and the Islands by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,189 reviews

Comfort

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Comfort

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

  • What airport do you fly from for flights from Louisville to Cape Cod and the Islands?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Cape Cod and the Islands. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • How long is the flight from Louisville to Cape Cod and the Islands?

    American Airlines can get you from Louisville to Cape Cod and the Islands in just under 13h 39m. Your travel time can differ by up to . Airlines will cover a distance of 858 mi.

  • Can I find deals for flights from Louisville to Cape Cod and the Islands that include hotel bookings?

    Yes. In addition to deals on Louisville to Cape Cod and the Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Cape Cod and the Islands?

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

  • Can I find deals for business class flights from Louisville to Cape Cod and the Islands?

    Yes. Cheapflights offers flight deals from Louisville to Cape Cod and the Islands 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

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Alternative routes for Louisville to Cape Cod and the Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Louisville to Cape Cod and the Islands

Discover the top airline that operate flights from Louisville to Cape Cod and the Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$209Average$333FlexibilityNo cancel feeOn-time71%

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