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Culebra

$2,995+ Cheap flights from Louisville (SDF) to Culebra (CPX)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CPX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Louisville to Culebra

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

This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:28 amSDF - CPX
2 stops8h 45mUnited Airlines
Tue 2/310:30 amCPX - SDF
2 stops13h 53mUnited Airlines
Deal found 12/12$2,995

Find flight deals from Louisville to Culebra

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Culebra (CPX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$2,995
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$565
Provider with most accurate pricing for Louisville Intl-Culebra flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Culebra flights.
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From Louisville Intl to Culebra
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Culebra 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 December 15, 2025.
Use the filters below to find and compare flights from Louisville to Culebra that are best for you.

Fly from

Louisville

Fly to

Culebra

Route

Depart

Return

Price

LouisvilleCulebra

SDF - CPX

SDFCPX

Louisville Intl

Sun 2/1

6:28 am-4:13 pm

2 stops8h 45m

Culebra

Tue 2/3

10:30 am-11:23 pm

2 stops13h 53m

$2,995

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

  • Most accurate provider: When it comes to deals on Louisville-Culebra flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Louisville-Culebra flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Louisville-Culebra flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Culebra flights, Cheapflights users trust Expedia the most. Expedia 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-Culebra 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 Culebra

Have a flexible travel schedule? Discover the best time to fly to Culebra 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 Culebra

What is the cheapest month to book a flight from Louisville to Culebra?

Currently, January is the cheapest month in which you can book a flight from Louisville to Culebra (average of $128). Flying from Louisville to Culebra in June is currently the most expensive (average of $252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Louisville to Culebra?

    There are many flights that can get you from Louisville to Culebra in 8h 45m. Fly via United Airlines to get the fastest option. There are 1842 mi between Louisville and Culebra.

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

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

  • How can I find direct flights from Louisville to Culebra?

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

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

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

  • What is the cheapest month to book a flight from Louisville to Culebra?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Culebra (average of $128). Flying from Louisville to Culebra in June is currently the most expensive (average of $252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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