$168+ Cheap flights from Kentucky to Santiago de los Caballeros (STI)
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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — STI
May 3 — May 101
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Santiago de los Caballeros 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 Kentucky to Santiago de los Caballeros
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Cheapest flights from Kentucky to Santiago de los CaballerosExplore the most affordable flight options available from Kentucky to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from Kentucky to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:32 pm
CVG
- STI
1 stop22h 30m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:29 pm
CVG
- STI
1 stop22h 33m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:41 pm
CVG
- STI
1 stop22h 21m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:32 pm
CVG
- STI
1 stop22h 30m
Multiple Airlines
Sat 4/253:07 pm
STI
- CVG
2 stops26h 41m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:29 pm
CVG
- STI
1 stop22h 33m
Multiple Airlines
Sat 4/253:07 pm
STI
- CVG
2 stops26h 41m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:41 pm
CVG
- STI
1 stop22h 21m
Multiple Airlines
Sat 4/253:07 pm
STI
- CVG
2 stops26h 41m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:46 pm
CVG
- STI
2 stops18h 16m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:51 am
CVG
- STI
2 stops27h 11m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:32 pm
CVG
- STI
1 stop22h 30m
Multiple Airlines
Mon 4/273:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$402
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:30 am
BNA
- STI
1 stop13h 29m
JetBlue
Tue 9/226:30 am
STI
- BNA
1 stop13h 03m
JetBlue
Deal found 4/2![JetBlue logo]()
$402
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/84:48 pm
BNA
- STI
2 stops18h 35m
American Airlines
Mon 5/111:32 pm
STI
- BNA
1 stop9h 52m
American Airlines
Deal found 4/1![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 5/165:30 pm
BNA
- STI
1 stop17h 53m
American Airlines
Sat 5/237:03 am
STI
- BNA
1 stop11h 54m
American Airlines
Deal found 4/1![American Airlines logo]()
$415
Best flights from Kentucky to Santiago de los CaballerosDiscover carefully curated flight deals from Kentucky to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from Kentucky to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Sat 5/233:34 pm
BNA
- STI
1 stop19h 47m
American Airlines
Fri 5/297:03 am
STI
- BNA
1 stop18h 13m
American Airlines
Deal found 4/3![American Airlines logo]()
$459
This JetBlue deal was found by Cheapflights users on 3/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:49 am
BNA
- STI
1 stop9h 14m
JetBlue
Fri 5/11:47 pm
STI
- BNA
1 stop8h 50m
JetBlue
Deal found 3/29![JetBlue logo]()
$551
This Delta deal was found by Cheapflights users on 3/29. 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.
Tue 4/2811:02 am
CVG
- STI
1 stop13h 20m
Delta
Thu 5/146:00 am
STI
- CVG
1 stop14h 42m
Delta
Deal found 3/29![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 3/29. 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 5/47:00 am
LEX
- STI
2 stops15h 52m
United Airlines
Thu 5/76:00 am
STI
- LEX
2 stops17h 49m
United Airlines
Deal found 3/29![United Airlines logo]()
$743
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 5/233:34 pm
BNA
- STI
1 stop19h 47m
American Airlines
Sat 5/301:21 pm
STI
- BNA
1 stop10h 17m
American Airlines
Deal found 3/30![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 5/297:33 pm
BNA
- STI
1 stop15h 48m
American Airlines
Sat 6/131:21 pm
STI
- BNA
1 stop10h 17m
American Airlines
Deal found 3/29![American Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/286:52 am
CVG
- STI
1 stop12h 41m
Delta
Tue 5/56:00 am
STI
- CVG
1 stop14h 57m
Delta
Deal found 3/30![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 6/211:12 am
SDF
- STI
2 stops13h 47m
Delta
Tue 6/98:59 pm
STI
- SDF
2 stops14h 54m
Delta
Deal found 3/30![Delta logo]()
$593
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Sun 8/96:46 am
CVG
- STI
1 stop14h 02m
American Airlines
Mon 8/317:00 am
STI
- CVG
1 stop12h 16m
American Airlines
Deal found 4/2![American Airlines logo]()
$570
This Delta deal was found by Cheapflights users on 4/1. 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.
Sun 4/198:10 am
CVG
- STI
1 stop11h 23m
Delta
Tue 4/216:00 am
STI
- CVG
1 stop10h 12m
Delta
Deal found 4/1![Delta logo]()
$630
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 6/27:10 am
SDF
- STI
3 stops32h 02m
United Airlines
Tue 6/92:07 pm
STI
- SDF
2 stops18h 55m
United Airlines
Deal found 3/30![United Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 5/128:10 am
SDF
- STI
2 stops11h 18m
Delta
Fri 5/156:00 am
STI
- SDF
2 stops15h 18m
Delta
Deal found 4/2![Delta logo]()
$675
This American Airlines deal was found by Cheapflights users on 4/2. 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 5/1211:01 am
LEX
- STI
2 stops25h 22m
American Airlines
Fri 5/151:32 pm
STI
- LEX
2 stops10h 24m
American Airlines
Deal found 4/2![American Airlines logo]()
$675
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 6/96:00 am
SDF
- STI
1 stop8h 38m
American Airlines
Wed 6/103:38 pm
STI
- SDF
1 stop8h 08m
American Airlines
Deal found 3/31![American Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 5/305:15 am
LEX
- STI
2 stops9h 57m
United Airlines
Wed 6/36:00 am
STI
- LEX
2 stops13h 09m
United Airlines
Deal found 4/2![United Airlines logo]()
$975
Last-minute flights from Kentucky to Santiago de los CaballerosDiscover last-minute flight deals from Kentucky to Santiago de los Caballeros. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Santiago de los Caballeros. Data last updated April 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:51 am
CVG
- STI
2 stops27h 11m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:29 pm
CVG
- STI
1 stop22h 33m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:29 pm
CVG
- STI
1 stop22h 33m
Multiple Airlines
Thu 4/233:07 pm
STI
- CVG
2 stops27h 29m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:32 pm
CVG
- STI
1 stop22h 30m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:32 pm
CVG
- STI
1 stop22h 30m
Multiple Airlines
Sat 4/253:07 pm
STI
- CVG
2 stops26h 41m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:32 pm
CVG
- STI
1 stop22h 30m
Multiple Airlines
Mon 4/273:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:46 pm
CVG
- STI
2 stops18h 16m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:41 pm
CVG
- STI
1 stop22h 21m
Multiple Airlines
Fri 4/243:07 pm
STI
- CVG
1 stop6h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/193:41 pm
CVG
- STI
1 stop22h 21m
Multiple Airlines
Sat 4/253:07 pm
STI
- CVG
2 stops26h 41m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/84:48 pm
BNA
- STI
2 stops18h 35m
American Airlines
Mon 5/111:32 pm
STI
- BNA
1 stop9h 52m
American Airlines
Deal found 4/1![American Airlines logo]()
$411
This Priceline deal was found by Cheapflights users on 4/1. 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.
Fri 5/89:09 am
BNA
- STI
1 stop5h 11m
Multiple Airlines
Mon 5/118:48 pm
STI
- BNA
1 stop12h 11m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 5/165:30 pm
BNA
- STI
1 stop17h 53m
American Airlines
Sat 5/237:03 am
STI
- BNA
1 stop11h 54m
American Airlines
Deal found 4/1![American Airlines logo]()
$415
One-way flights from Kentucky to Santiago de los CaballerosSearch for one-way flight options from Kentucky to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from Kentucky to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:25 am
BNA
- STI
1 stop6h 37m
Spirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$168
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.
Mon 4/202:41 pm
BNA
- STI
2 stops20h 42m
American Airlines
Deal found 3/31![American Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:33 am
SDF
- STI
1 stop28h 47m
Spirit Airlines
Deal found 3/30![Spirit Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:15 pm
CVG
- STI
1 stop18h 35m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:55 pm
SDF
- STI
2 stops20h 25m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:36 pm
CVG
- STI
3 stops42h 44m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/308:06 pm
SDF
- STI
2 stops43h 14m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 4/2. 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.
Sat 5/306:00 am
SDF
- STI
2 stops18h 59m
Delta
Deal found 4/2![Delta logo]()
$333
This Faresmojo deal was found by Cheapflights users on 4/1. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:00 am
CVG
- STI
1 stop17h 59m
JetBlue
Deal found 4/1![JetBlue logo]()
$388
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.
Sat 5/236:07 am
CVG
- STI
2 stops15h 06m
American Airlines
Deal found 3/31![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 4/2. 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 4/202:49 pm
BNA
- STI
3 stops23h 23m
United Airlines
Deal found 4/2![United Airlines logo]()
$1,533
Find flight deals from Kentucky to Santiago de los Caballeros
Keep the following information in mind while searching for Kentucky to Santiago de los Caballeros flight deals. Data was last updated April 3, 2026.
Round-trip from | $338 (Kiwi.com) |
|---|---|
One-way from | $168 (Priceline) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Santiago de los Caballeros 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 3, 2026.
Use the filters below to find and compare flights from Kentucky to Santiago de los Caballeros that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleSantiago de los Caballeros
BNA - STI
BNASTI
Nashville Intl
Sat 5/23
3:34 pm-12:21 pm
1 stop19h 47m
Santiago de los Caballeros
Fri 5/29
7:03 am-12:16 am
1 stop18h 13m
$459
NashvilleSantiago de los Caballeros
BNA - STI
BNASTI
Nashville Intl
Sat 5/23
3:34 pm-12:21 pm
1 stop19h 47m
Santiago de los Caballeros
Sat 5/30
1:21 pm-10:38 pm
1 stop10h 17m
$464
NashvilleSantiago de los Caballeros
BNA - STI
BNASTI
Nashville Intl
Fri 5/29
7:33 pm-12:21 pm
1 stop15h 48m
Santiago de los Caballeros
Sat 6/13
1:21 pm-10:38 pm
1 stop10h 17m
$497
NashvilleSantiago de los Caballeros
BNA - STI
BNASTI
Nashville Intl
Mon 4/27
8:49 am-7:03 pm
1 stop9h 14m
Santiago de los Caballeros
Fri 5/1
1:47 pm-9:37 pm
1 stop8h 50m
$551
CincinnatiSantiago de los Caballeros
CVG - STI
CVGSTI
Cincinnati Cinci./N. Kentucky
Tue 4/28
11:02 am-12:22 am
1 stop13h 20m
Santiago de los Caballeros
Thu 5/14
6:00 am-8:42 pm
1 stop14h 42m
$559
CincinnatiSantiago de los Caballeros
CVG - STI
CVGSTI
Cincinnati Cinci./N. Kentucky
Tue 4/28
6:52 am-7:33 pm
1 stop12h 41m
Santiago de los Caballeros
Tue 5/5
6:00 am-8:57 pm
1 stop14h 57m
$559
CincinnatiSantiago de los Caballeros
CVG - STI
CVGSTI
Cincinnati Cinci./N. Kentucky
Sun 8/9
6:46 am-8:48 pm
1 stop14h 02m
Santiago de los Caballeros
Mon 8/31
7:00 am-7:16 pm
1 stop12h 16m
$570
LouisvilleSantiago de los Caballeros
SDF - STI
SDFSTI
Louisville Intl
Tue 6/2
11:12 am-12:59 am
2 stops13h 47m
Santiago de los Caballeros
Tue 6/9
8:59 pm-11:53 am
2 stops14h 54m
$593
CincinnatiSantiago de los Caballeros
CVG - STI
CVGSTI
Cincinnati Cinci./N. Kentucky
Sun 4/19
8:10 am-7:33 pm
1 stop11h 23m
Santiago de los Caballeros
Tue 4/21
6:00 am-4:12 pm
1 stop10h 12m
$630
LouisvilleSantiago de los Caballeros
SDF - STI
SDFSTI
Louisville Intl
Tue 5/12
8:10 am-7:28 pm
2 stops11h 18m
Santiago de los Caballeros
Fri 5/15
6:00 am-9:18 pm
2 stops15h 18m
$675
Showing 1-10 of 26 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Santiago de los Caballeros
Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Kentucky with our price prediction graph.
BNA-STI
CVG-STI
SDF-STI
LEX-STI
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 Kentucky to Santiago de los Caballeros
USKY-STI
BNA-STI
CVG-STI
SDF-STI
LEX-STI
What is the cheapest month to book a flight from Kentucky to Santiago de los Caballeros?
Currently, November is the cheapest month in which you can book a flight from Kentucky to Santiago de los Caballeros (average of $335). Flying from Kentucky to Santiago de los Caballeros in December is currently the most expensive (average of $672). 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.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Santiago de los Caballeros flight routes
Alternative routes for Kentucky to Santiago de los Caballeros
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Complete your trip
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Search flights from Kentucky to Santiago de los Caballeros by cabin class
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Kentucky and Santiago de los Caballeros flights
Browse other Kentucky and Santiago de los Caballeros flight options. Last updated on April 3, 2026.
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Other flights to Santiago de los Caballeros
Explore flights to Santiago de los Caballeros departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.
Top airline flying from Kentucky to Santiago de los Caballeros
Discover the top airline that operate flights from Kentucky to Santiago de los Caballeros. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$514 | Average$594 | FlexibilityNo cancel fee | On-time71% |