HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$577+ Cheap flights from Santiago de los Caballeros (STI) to Kentucky

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
STI — SDF
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santiago de los Caballeros to Kentucky with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$577
(American Airlines)
Provider with most accurate pricing for Santiago de los Caballeros-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago de los Caballeros-Louisville Intl flights.
Search Deals
From Santiago de los Caballeros to Kentucky
Search Deals

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 April 2, 2025.

This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 7/227:04 amSTI - SDF
2 stops15h 12mAmerican Airlines
Tue 8/56:32 amSDF - STI
1 stop14h 38mAmerican Airlines
Deal found 3/31$577

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 April 2, 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

Tue 7/22

7:04 am-10:16 pm

2 stops15h 12m

Louisville Intl

Tue 8/5

6:32 am-9:10 pm

1 stop14h 38m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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 April 2, 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 April 2, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santiago de los Caballeros to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Santo Domingo to John F Kennedy Intl flights
Santiago de los Caballeros to John F Kennedy Intl flights
Santo Domingo to Newark flights
Santiago de los Caballeros to Newark flights
Santo Domingo to Boston flights
Santo Domingo to Orlando flights
Santo Domingo to LaGuardia flights
Santo Domingo to Miami flights
Santo Domingo to Fort Lauderdale flights
Punta Cana to John F Kennedy Intl flights
Santiago de los Caballeros to Orlando flights
Santo Domingo to Atlanta flights
Santiago de los Caballeros to LaGuardia flights
Punta Cana to Newark flights
Santiago de los Caballeros to Boston flights
Santiago de los Caballeros to Miami flights
Santo Domingo to Philadelphia flights
Punta Cana to Fort Lauderdale flights
Punta Cana to Miami flights
Punta Cana to Atlanta flights
Puerto Plata to John F Kennedy Intl flights
Santo Domingo to O'Hare Intl flights
Punta Cana to Orlando flights
Punta Cana to LaGuardia flights
Santo Domingo to Dallas/Fort Worth flights
Santo Domingo to Charlotte flights
Santiago de los Caballeros to Fort Lauderdale flights
Santo Domingo to Dulles Intl flights
Punta Cana to Boston flights
Santo Domingo to Los Angeles flights
Punta Cana to O'Hare Intl flights
Santo Domingo to Hobby flights
Santo Domingo to Raleigh flights
Santo Domingo to Tampa flights
Punta Cana to Dulles Intl flights
Santo Domingo to Reagan-National flights
Santo Domingo to San Francisco flights
Punta Cana to Hobby flights
Santo Domingo to West Palm Beach flights
Punta Cana to Philadelphia flights
Santo Domingo to Las Vegas flights
Santo Domingo to Baltimore flights
Santo Domingo to Midway flights
Punta Cana to Midway flights
Santo Domingo to George Bush Intcntl flights
Punta Cana to George Bush Intcntl flights
Santiago de los Caballeros to Dulles Intl flights
Santiago de los Caballeros to Sacramento flights
Puerto Plata to Newark flights
Punta Cana to Baltimore flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.