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$181+ Cheap flights from Santiago de los Caballeros (STI) to Kentucky

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
STI — SDF
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Kentucky

Keep the following information in mind while searching for Santiago de los Caballeros to Kentucky flight deals. Data was last updated agosto 18, 2025.

Round-trip from

$632
(Delta)

One-way from

$181
(eDestinos)
From Santiago de los Caballeros to Kentucky
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One-way flight from Santiago de los Caballeros to Kentucky
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Find flight deals from Santiago de los Caballeros to Kentucky

Cheapest flights from Santiago de los Caballeros to Kentucky
Explore the most affordable flight options available from Santiago de los Caballeros to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/206:50 amSTI - SDF
2 stops11h 29mDelta
sáb. 1/311:05 amSDF - STI
2 stops15h 05mDelta
Deal found 8/17$632
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/206:18 pmSTI - SDF
1 stop16h 42mSpirit Airlines
sáb. 1/310:55 amSDF - STI
1 stop5h 11mSpirit Airlines
Deal found 8/17$633
This American Airlines deal was found by Cheapflights users on 8/17. 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.
sáb. 12/203:22 pmSTI - SDF
1 stop10h 03mAmerican Airlines
sáb. 1/38:14 pmSDF - STI
2 stops18h 11mAmerican Airlines
Deal found 8/17$698

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Kentucky 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 agosto 18, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Kentucky that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Kentucky

Route

Depart

Return

Price

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

sáb. 12/20

6:50 am-5:19 pm

2 stops11h 29m

Louisville Intl

sáb. 1/3

11:05 am-3:10 am

2 stops15h 05m

$632

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

sáb. 12/20

6:18 pm-10:00 am

1 stop16h 42m

Louisville Intl

sáb. 1/3

10:55 am-5:06 pm

1 stop5h 11m

$633

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

sáb. 12/20

3:22 pm-12:25 am

1 stop10h 03m

Louisville Intl

sáb. 1/3

8:14 pm-3:25 pm

2 stops18h 11m

$698

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

lun. 8/25

10:20 am-6:53 pm

1 stop8h 33m

$181

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

vie. 8/29

10:20 am-6:53 pm

1 stop8h 33m

$192

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

jue. 8/28

10:20 am-6:53 pm

1 stop8h 33m

$229

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

jue. 8/28

1:26 pm-6:53 pm

2 stops29h 27m

$302

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

sáb. 8/30

10:20 am-11:52 am

2 stops25h 32m

$308

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

dom. 8/31

10:20 am-10:04 am

1 stop23h 44m

$311

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

lun. 9/1

10:20 am-6:53 pm

1 stop8h 33m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 12 results
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Best time to book a flight from Santiago de los Caballeros to Kentucky

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

Cheapflights Insights

Everything you need to know about your flight from Santiago de los Caballeros to Kentucky

What is the cheapest month to book a flight from Santiago de los Caballeros to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Santiago de los Caballeros to Kentucky (average of $299). Flying from Santiago de los Caballeros to Kentucky in April is currently the most expensive (average of $369). 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.

What is the cheapest time of day to fly from STI to KY?

Find hourly flight availability from Santiago de los Caballeros to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santiago de los Caballeros to Kentucky as you normally would.

Related info for your journey

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

    For a flight from Santiago de los Caballeros to Kentucky, you will be flying from Santiago. Santiago de los Caballeros (STI) is just 6.8 mi from the center of the city.

  • How long is the flight from Santiago de los Caballeros to Kentucky?

    A quick flight from Santiago de los Caballeros to Kentucky can take about 10h 03m. Delta provides one of the quickest options available for as low as $698. The distance between Santiago de los Caballeros and Kentucky is about 1582 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

    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 Kentucky.

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

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

    Currently, January is the cheapest month in which you can book a flight from Santiago de los Caballeros to Kentucky (average of $299). Flying from Santiago de los Caballeros to Kentucky in April is currently the most expensive (average of $369). 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.

See more FAQs

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Alternative routes for Santiago de los Caballeros to Kentucky

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