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$397+ Cheap flights from Santiago de los Caballeros (STI) to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
STI — SDF
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Louisville

Cheapest flights from Santiago de los Caballeros to Louisville
Explore the most affordable flight options available from Santiago de los Caballeros to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/273:38 pm
STI
-
SDF
1 stop8h 08m
American Airlines
Sat 5/3012:17 pm
SDF
-
STI
1 stop24h 04m
American Airlines
Deal found 4/29$793
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 am
STI
-
SDF
1 stop16h 22m
United Airlines
Sun 5/176:17 am
SDF
-
STI
1 stop16h 35m
United Airlines
Deal found 4/26$807

Find flight deals from Santiago de los Caballeros to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Louisville (SDF). 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 April 30, 2026.

Round-trip from

$793
(American Airlines)

One-way from

$397
(Delta)
From Santiago de los Caballeros to Louisville Intl
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One-way flight from Santiago de los Caballeros to Louisville Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Louisville 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 April 30, 2026.
Use the filters below to find and compare flights from Santiago de los Caballeros to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Wed 5/27

3:38 pm-11:46 pm

1 stop8h 08m

Louisville Intl

Sat 5/30

12:17 pm-12:21 pm

1 stop24h 04m

$793
Cheapest one-way

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Tue 6/2

8:59 pm-2:42 pm

2 stops17h 43m

$397

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Thu 5/21

6:00 am-10:36 pm

2 stops16h 36m

$432
Quickest one-way

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Thu 5/21

1:21 pm-11:08 pm

1 stop9h 47m

$446

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Sorted by cheapest first

Best time to book a flight from Santiago de los Caballeros to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Santiago de los Caballeros 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.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Louisville. 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 Santiago de los Caballeros to Louisville?

    Departing from Santiago de los Caballeros to Louisville will take you 8h 08m. There are 1582 mi between Santiago de los Caballeros and Louisville.

  • Can I find deals for flights from Santiago de los Caballeros to Louisville that include hotel bookings?

    Yes. In addition to deals on Santiago de los Caballeros to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago de los Caballeros to Louisville?

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

  • Can I find deals for business class flights from Santiago de los Caballeros to Louisville?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Louisville 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Elizabethtown
Corydon
Jeffersonville
Bardstown

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