In terms of precipitation, rainfall in Cape Cod and the Islands 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 Cape Cod and the Islands when rainfall is around 1.6 in.

If weather is an important factor for your trip to Cape Cod and the Islands, 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).

How far in advance should I book a flight from Louisville to Cape Cod and the Islands?

Users have found that booking a flight from Louisville to Cape Cod and the Islands at least 51 days early can save you up to 77% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from Louisville to Cape Cod and the Islands for as little as $398 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $484 for flights departing within the next 3 days.

What is the cheapest month to fly from Louisville to Cape Cod and the Islands?

February is one of the best times of the year to fly to Cape Cod and the Islands from Louisville. Prices for February average $350 per person but you can even find prices for as low as $204. The most expensive prices can be found in the month of July. Opting for a February flight can save you 10% on your journey compared to booking in July

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

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

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 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.

$311+ Flights from Louisville to Cape Cod and the Islands

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Cheap flight deals from Louisville to Cape Cod and the Islands

Round-trip from	$311 (Delta)
Popular in	July
Cheapest in	February
Average price	$387

From Louisville Intl to Cape Cod and the Islands

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 July 3, 2025.

Mon 8/257:10 amSDF - ACK

2 stops8h 59mDelta

Tue 8/2612:06 pmACK - SDF

2 stops9h 08mDelta

Deal found 7/2

$311

Sat 7/2610:55 amSDF - ACK

1 stop4h 55mAmerican Airlines

Fri 8/11:38 pmACK - SDF

1 stop5h 51mAmerican Airlines

Deal found 7/1

$374

Thu 7/31:18 pmSDF - ACK

3 stops25h 57mMultiple Airlines

Mon 7/148:30 pmACK - SDF

2 stops22h 38mMultiple Airlines

Deal found 7/2

$1,102

Best flights from Louisville to Cape Cod and the Islands
Discover carefully curated flight deals from Louisville to Cape Cod and the Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Mon 8/257:10 amSDF - ACK

2 stops8h 59mDelta

Tue 8/2612:06 pmACK - SDF

2 stops9h 08mDelta

Deal found 7/2

$311

Sat 7/2610:55 amSDF - ACK

1 stop4h 55mAmerican Airlines

Fri 8/11:38 pmACK - SDF

1 stop5h 51mAmerican Airlines

Deal found 7/1

$374

Last-minute flights from Louisville to Cape Cod and the Islands
Discover last-minute flight deals from Louisville to Cape Cod and the Islands. Data last updated July 3, 2025 and is based on user searches.

Thu 7/31:18 pmSDF - ACK

3 stops25h 57mMultiple Airlines

Mon 7/148:30 pmACK - SDF

2 stops22h 38mMultiple Airlines

Deal found 7/2

$1,102

Sat 7/2610:55 amSDF - ACK

1 stop4h 55mAmerican Airlines

Fri 8/11:38 pmACK - SDF

1 stop5h 51mAmerican Airlines

Deal found 7/1

$374

Mon 8/257:10 amSDF - ACK

2 stops8h 59mDelta

Tue 8/2612:06 pmACK - SDF

2 stops9h 08mDelta

Deal found 7/2

$311

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleNantucket

SDF - ACK

SDFACK

Louisville Intl

Mon 8/25

7:10 am-4:09 pm

2 stops8h 59m

Nantucket Memorial

Tue 8/26

12:06 pm-9:14 pm

2 stops9h 08m

$311

LouisvilleNantucket

SDF - ACK

SDFACK

Louisville Intl

Sat 7/26

10:55 am-3:50 pm

1 stop4h 55m

Nantucket Memorial

Fri 8/1

1:38 pm-7:29 pm

1 stop5h 51m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 a feel of what it's like to fly with Delta and 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.

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,970 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,970 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Massachusetts car rentals

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Top airline flying from Louisville to Cape Cod and the Islands

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$238	Average$378	FlexibilityNo cancel fee	On-time71%

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$311+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Cape Cod and the Islands 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 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 July 3, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Louisville to Cape Cod and the Islands

Cheapest flights from Louisville to Cape Cod and the IslandsExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Cape Cod and the Islands

Reviews of airlines servicing Cape Cod and the Islands

Get a feel of what it's like to fly with Delta and 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.

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?

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

How can I 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?

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 Cape Cod and the Islands

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

Top airline flying from Louisville to Cape Cod and the Islands

100% Free

Book with Flexibility

Travel Smart

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 July 3, 2025.