Cheap Flights from Castries to Louisville from US$416️ (SLU-SDF)

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Flights from Castries to Louisville

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Flights from Castries to Louisville Starting at US$416

Whether you’re going for a one-way or round-trip to Louisville, we’ve got you covered! Check out these different flight options from Castries below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Castries to Louisville

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Louisville from Castries have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Castries to Louisville

Which airline provides the cheapest flights from Castries to Louisville? Discover the option that best suits your travel needs before embarking on your journey.

Jetblue Airways

From US$416

American Airlines

From US$678

Air Canada

From US$985

Find more flights and airlines

Alternative Routes from Castries to Louisville

Did you know that you can save money and time on an alternative route from Castries to Louisville? Check out some of the different available routes below.

Cheapest
UVF
15:55
25h 29m
1 transfer
SDF
16:24
Hewanorra Airport - Louisville International Airport
Sun, Dec 15Jetblue Airways
US$416
UVF
15:55
25h 29m
1 transfer
SDF
16:24
Hewanorra Airport - Louisville International Airport
Sun, Dec 15Jetblue Airways
US$416
Find More Flights

FAQ

When are flight tickets from Castries (SLU) to Louisville (SDF) the cheapest?
Airlines adjust prices for flights from Castries to Louisville based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Castries (SLU) to Louisville (SDF) cost?
According to Trip.com's data, the lowest price is around US$574.
How many airports in Louisville (SDF)?
There are 2 airport(s) in Louisville (SDF): Louisville Bowman Field Airport and Louisville International Airport.

How to find a cheap flight from Castries to Louisville

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com