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$179+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
STI — SDF
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$669
(Delta)

One-way from

$179
(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 June 18, 2025.

This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 10/69:03 pmSTI - SDF
2 stops14h 31mDelta
Fri 10/107:20 amSDF - STI
2 stops11h 18mDelta
Deal found 6/16$669
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Mon 10/62:07 pmSTI - SDF
1 stop8h 53mUnited Airlines
Fri 10/106:15 amSDF - STI
1 stop8h 57mUnited Airlines
Deal found 6/16$711

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 June 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

Mon 10/6

9:03 pm-11:34 am

2 stops14h 31m

Louisville Intl

Fri 10/10

7:20 am-6:38 pm

2 stops11h 18m

$669

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Mon 10/6

2:07 pm-11:00 pm

1 stop8h 53m

Louisville Intl

Fri 10/10

6:15 am-3:12 pm

1 stop8h 57m

$711

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Wed 7/16

10:55 am-7:08 pm

1 stop8h 13m

$179

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Tue 7/8

11:29 am-8:56 am

1 stop21h 27m

$312

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Wed 8/20

7:00 am-5:27 pm

1 stop10h 27m

$345

Santiago de los CaballerosLouisville

STI - SDF

STISDF

Santiago de los Caballeros

Mon 6/23

8:53 pm-11:48 am

2 stops14h 55m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

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 June 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.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated June 18, 2025.
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,809 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,065 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Santiago de los Caballeros to Kentucky one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $179. American Airlines flights start at $345 while deals on Delta start at $351 one-way.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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