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Castries

$559+ Cheap flights from Louisville (SDF) to Castries (UVF)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — UVF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Louisville to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Castries (UVF). 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 June 12, 2025.

Round-trip from

$559
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$1,007
From Louisville Intl to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($246 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Louisville to Castries

Cheapest flights from Louisville to Castries
Explore the most affordable flight options available from Louisville to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:28 pmSDF - UVF
1 stop16h 52mAmerican Airlines
Fri 10/104:10 pmUVF - SDF
1 stop7h 40mAmerican Airlines
Deal found 6/12$559
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:55 amSDF - UVF
2 stops29h 05mMultiple Airlines
Sun 11/95:05 pmUVF - SDF
3 stops24h 35mMultiple Airlines
Deal found 6/10$985

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Castries 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 June 12, 2025.
Use the filters below to find and compare flights from Louisville to Castries that are best for you.

Fly from

Louisville

Fly to

Castries

Route

Depart

Return

Price

LouisvilleCastries

SDF - UVF

SDFUVF

Louisville Intl

Mon 10/6

8:28 pm-1:20 pm

1 stop16h 52m

Castries Hewanorra

Fri 10/10

4:10 pm-11:50 pm

1 stop7h 40m

$559

LouisvilleCastries

SDF - UVF

SDFUVF

Louisville Intl

Tue 11/4

9:55 am-4:00 pm

2 stops29h 05m

Castries Hewanorra

Sun 11/9

5:05 pm-4:40 pm

3 stops24h 35m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Louisville to Castries

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

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Castries (average of $556). Flying from Louisville to Castries in December is currently the most expensive (average of $730). 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.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

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

  • What is the cheapest airline to fly from Louisville to Castries round-trip?

    According to our current data, American Airlines ($559), offers the cheapest pricing from Louisville to Castries. American Airlines is currently priced 30% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Castries 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 Castries?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Castries (average of $556). Flying from Louisville to Castries in December is currently the most expensive (average of $730). 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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Alternative routes for Louisville to Castries

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Castries flights
Cincinnati to Castries flights
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Top 2 airlines flying from Louisville to Castries

Discover the top 2 airlines that operate flights from Louisville to Castries. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$527Average$1,027FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$559Average$807FlexibilityNo cancel feeOn-time71%

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