SDF - STI

$660 Find Cheap Flights from Louisville to Santiago de los Caballeros - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$660
Typical prices: $615-$788
American Airlines
Tue 2/6Sun 2/11
SDF - STI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Louisville and Santiago de los Caballeros. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 38% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $394 (round-trip)
Miami (MIA)
Shortest trip • 8h 22m (one-way)
Insights
Insights
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We hope you love your trip to Santiago de los Caballeros!
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Booking Insights
Flight Deals

Cheap Flights from Louisville to Santiago de los Caballeros (SDF-STI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Santiago de los Caballeros

Sat, Feb 6 - Thu, Feb 11
American Airlines Logo
7:00 am - 3:40 pmSDF  Louisville Intl-STI Santiago de los Caballeros
7h 40m1 stop Philadelphia
American Airlines Logo
2:23 pm - 12:56 amSTI  Santiago de los Caballeros-SDF Louisville Intl
11h 33m1 stop Miami
$660American Airlines
Thu, Nov 26 - Thu, Dec 3
United Airlines Logo
6:00 am - 2:53 pmSDF  Louisville Intl-STI Santiago de los Caballeros
7h 53m1 stop Newark
United Airlines Logo
6:00 am - 9:00 pmSTI  Santiago de los Caballeros-SDF Louisville Intl
16h 00m2 stops Newark Chicago O'Hare Intl
$660United Airlines
Sat, Feb 6 - Thu, Feb 11
Delta Logo
10:43 am - 11:50 pmSDF  Louisville Intl-STI Santiago de los Caballeros
12h 07m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
6:35 am - 12:02 amSTI  Santiago de los Caballeros-SDF Louisville Intl
18h 27m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson
$665Delta
Sat, Feb 6 - Thu, Feb 11
American Airlines Logo
6:19 am - 9:29 pmSDF  Louisville Intl-STI Santiago de los Caballeros
14h 10m2 stops Washington, D.C. Reagan-National Miami
American Airlines Logo
2:23 pm - 12:56 amSTI  Santiago de los Caballeros-SDF Louisville Intl
11h 33m1 stop Miami
$665American Airlines
Thu, Nov 26 - Thu, Dec 3
American Airlines Logo
6:30 am - 1:32 pmSDF  Louisville Intl-STI Santiago de los Caballeros
30h 02m2 stops Charlotte Douglas Miami
American Airlines Logo
2:14 pm - 10:54 pmSTI  Santiago de los Caballeros-SDF Louisville Intl
9h 40m2 stops Miami Charlotte Douglas
$665American Airlines
Thu, Nov 26 - Thu, Dec 3
American Airlines Logo
6:16 am - 1:32 pmSDF  Louisville Intl-STI Santiago de los Caballeros
6h 16m1 stop Miami
American Airlines Logo
5:02 pm - 11:59 pmSTI  Santiago de los Caballeros-SDF Louisville Intl
7h 57m1 stop Miami
$837American Airlines
Fri, Nov 6 - Sat, Nov 7
American Airlines Logo
6:02 am - 4:08 pmSDF  Louisville Intl-STI Santiago de los Caballeros
9h 06m1 stop Miami
American Airlines Logo
4:49 pm - 12:23 amSTI  Santiago de los Caballeros-SDF Louisville Intl
8h 34m1 stop Miami
$865American Airlines
Fri, Nov 6 - Sat, Nov 7
American Airlines Logo
6:02 am - 4:08 pmSDF  Louisville Intl-STI Santiago de los Caballeros
9h 06m1 stop Miami
American Airlines Logo
4:49 pm - 9:38 amSTI  Santiago de los Caballeros-SDF Louisville Intl
17h 49m2 stops Miami Chicago O'Hare Intl
$870American Airlines
Fri, Nov 6 - Sat, Nov 7
American Airlines Logo
6:02 am - 4:08 pmSDF  Louisville Intl-STI Santiago de los Caballeros
9h 06m1 stop Miami
American Airlines Logo
4:49 pm - 10:47 amSTI  Santiago de los Caballeros-SDF Louisville Intl
18h 58m2 stops Miami Washington, D.C. Reagan-National
$870American Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
6:00 am - 2:53 pmSDF  Louisville Intl-STI Santiago de los Caballeros
7h 53m1 stop Newark
United Airlines Logo
12:55 pm - 11:30 pmSTI  Santiago de los Caballeros-SDF Louisville Intl
11h 35m1 stop Newark
$880United Airlines
Booking Insights

Price, demand and travel trends for Louisville to Santiago de los Caballeros flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Louisville to Santiago de los Caballeros?

Round-trip flights from Louisville to Santiago de los Caballeros typically range from $615 to $788. The lowest price found in the past 5 days was $660, on American Airlines.

What's the cheapest day of the week to fly from Louisville to Santiago de los Caballeros?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Louisville to Santiago de los Caballeros. It’s 20% cheaper than the average day, while Tuesday is the most expensive, with prices 29% higher.

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Key details for Louisville to Santiago de los Caballeros flights

Low season

September

Cheapest flight

$660
Beat the crowds with an average 95% drop in travelers.
The most popular month to fly with an average 40% increase in travelers.
Round-trip flight from Louisville to Santiago de los Caballeros

When to book flights from Louisville to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Louisville to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Louisville to Santiago de los Caballeros flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Louisville to Santiago de los Caballeros?

    Only Economy Class is available on flights from Louisville to Santiago de los Caballeros.

  • How long is a flight from Louisville to Santiago de los Caballeros?

    A nonstop flight from Louisville to Santiago de los Caballeros takes 00m, covering 1,582 miles.

  • Do I need a passport to fly from Louisville to Santiago de los Caballeros?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Louisville to Santiago de los Caballeros flight?

    Round-trip flights from Louisville to Santiago de los Caballeros range from $615 to $788, with an average of $665 over the past 12 months. Anything below $615 counts as a good deal.

  • Have flight prices from Louisville to Santiago de los Caballeros changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $660 to $1,075. That means the highest observed fare was about 62% higher than the lowest one.

  • What car rental options are available at Santiago de los Caballeros Airport (STI)?

    Santiago de los Caballeros Airport (STI) hosts 5 major car rental companies, with daily rates starting from around $9 for economy cars. Top options include:

    • Zezgo
    • America Car Rental
    • Alamo
    • Infinity Car Rental
    • Europcar

  • Which airports can I use when flying from Louisville to Santiago de los Caballeros?

    Flights from Louisville to Santiago de los Caballeros usually depart from Louisville Intl (SDF) and arrive at Santiago de los Caballeros (STI).

  • Which airports do connecting flights from Louisville to Santiago de los Caballeros pass through?

    One-stop flights from Louisville to Santiago de los Caballeros most commonly connect through:

    • Miami (MIA) - 49% of one-stop connections
    • Newark (EWR) - 43% of one-stop connections
    • Fort Lauderdale (FLL) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Louisville to Santiago de los Caballeros?

    Yes. Flexible dates can save you up to 38% on flights from Louisville to Santiago de los Caballeros. Thursday is the cheapest departure day at $532 round-trip on average, while Tuesday is the most expensive at $858, a difference of $326.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Louisville to Santiago de los Caballeros?

    Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 8h 22m, compared with 8h 48m via Newark (EWR) and 15h 02m via Fort Lauderdale (FLL).

Your guide to booking Louisville to Santiago de los Caballeros flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $532, about $326 less than Tuesday fares (38% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Louisville to Santiago de los Caballeros trip for March. Fares historically average $409 round-trip in that month - typically $1,304 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santiago de los Caballeros Airport.

    • Hodelpa Garden Court

More options for your flight from Louisville to Santiago de los Caballeros

Complete your trip to Santiago de los Caballeros with a hotel stay or car rental

Car rentals in Santiago de los Caballeros
Hotels in Santiago de los Caballeros