SDF - STI

$820 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
$820
Typical prices: $608-$738
United Airlines
Fri 11/16Sun 11/18
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 • 35% 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)
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Insights
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We hope you love your trip to Santiago de los Caballeros!
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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

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
$820United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
5:10 am - 11:51 pmSDF  Louisville Intl-STI Santiago de los Caballeros
17h 41m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
6:00 am - 5:37 pmSTI  Santiago de los Caballeros-SDF Louisville Intl
12h 37m1 stop Newark
$825United Airlines
Sat, Dec 26 - Sat, Jan 9
American Airlines Logo
7:31 pm - 1:25 pmSDF  Louisville Intl-STI Santiago de los Caballeros
16h 54m1 stop Miami
American Airlines Logo
6:02 am - 4:02 pmSTI  Santiago de los Caballeros-SDF Louisville Intl
11h 00m2 stops Miami Washington, D.C. Reagan-National
$1,131American Airlines
Sat, Dec 26 - Sat, Jan 9
American Airlines Logo
5:00 am - 1:26 pmSDF  Louisville Intl-STI Santiago de los Caballeros
7h 26m1 stop Miami
American Airlines Logo
4:37 pm - 11:59 pmSTI  Santiago de los Caballeros-SDF Louisville Intl
8h 22m1 stop Miami
$1,274American Airlines
Sat, Dec 26 - Sat, Jan 9
American Airlines Logo
8:08 pm - 1:25 pmSDF  Louisville Intl-STI Santiago de los Caballeros
16h 17m2 stops Charlotte Douglas Miami
American Airlines Logo
6:02 am - 9:25 pmSTI  Santiago de los Caballeros-SDF Louisville Intl
16h 23m2 stops Miami Washington, D.C. Reagan-National
$1,365American 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 from Louisville to Santiago de los Caballeros 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 start at $820. Prices are above average for this route right now, with typical round-trip fares ranging from $608 to $738. The lowest price found in the past 5 days was $820 on United Airlines.

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

Thursday is the cheapest day of the week to fly from Louisville to Santiago de los Caballeros, it is 16% cheaper than the average day. Friday is the most expensive day with flight prices 33% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Louisville to Santiago de los Caballeros flights

Low season

September

Cheapest flight

$820
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 8% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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.

  • 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) - 67% of one-stop connections
    • Newark (EWR) - 22% of one-stop connections
    • Fort Lauderdale (FLL) - 11% of one-stop connections

    Miami (MIA) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 37% on the Louisville to Santiago de los Caballeros route. Thursday is the cheapest departure day at $532 round-trip on average, while Friday is the most expensive at $844, a difference of $312. 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 long is a flight from Louisville to Santiago de los Caballeros?

    A nonstop flight from Louisville to Santiago de los Caballeros takes 0h 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.

  • 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 $820 to $1,365. That means the highest observed fare was about 66% higher than the lowest one.

  • 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 9h 02m via Newark (EWR) and 15h 02m via Fort Lauderdale (FLL).

  • 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
    · Infinity Car Rental
    · Alamo
    · Europcar

  • 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 $608 to $738, with an average of $633 over the past 12 months. Anything below $608 counts as a good deal.

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 can be flexible, aim for a Thursday departure instead of Friday. On this route, Thursday flights average $532 - about $312 less than Friday (37% 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 $380 less than the most expensive month, which is August (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

Everything you need to know for your flight from Louisville to Santiago de los Caballeros

Information on your arrival and departure airports

Louisville (SDF)
Santiago de los Caballeros (STI)