$74+ Cheap flights from San Juan 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SDF
Nov 29 — Dec 61
1 adult, Economy
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Cheapest flights from San Juan to KentuckyExplore the most affordable flight options available from San Juan to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
Explore the most affordable flight options available from San Juan to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:19 pmSJU - BNA
1 stop16h 43mMultiple Airlines
Mon 11/248:55 pmBNA - SJU
1 stop24h 49mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$208
This Orbitz deal was found by Cheapflights users on 10/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:25 amSJU - BNA
1 stop9h 00mMultiple Airlines
Thu 11/276:00 amBNA - SJU
1 stop12h 27mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$213
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:59 amSJU - BNA
1 stop10h 20mMultiple Airlines
Tue 11/186:45 amBNA - SJU
1 stop5h 57mMultiple Airlines
Deal found 10/30![Multiple Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/121:55 pmSJU - SDF
1 stop11h 04mDelta
Tue 1/136:00 amSDF - SJU
1 stop6h 04mDelta
Deal found 10/28![Delta logo]()
$225
This Orbitz deal was found by Cheapflights users on 10/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:00 pmSJU - BNA
1 stop7h 08mMultiple Airlines
Mon 12/812:56 pmBNA - SJU
1 stop9h 53mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 10/29. 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 12/124:41 pmSJU - SDF
1 stop8h 13mAmerican Airlines
Tue 1/137:20 pmSDF - SJU
2 stops16h 10mAmerican Airlines
Deal found 10/29![American Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/43:46 pmSJU - BNA
1 stop8h 29mUnited Airlines
Tue 12/98:00 amBNA - SJU
2 stops12h 22mUnited Airlines
Deal found 10/29![United Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/225:00 pmSJU - BNA
1 stop8h 42mMultiple Airlines
Fri 11/282:47 pmBNA - SJU
1 stop8h 08mMultiple Airlines
Deal found 10/28![Multiple Airlines logo]()
$236
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/192:25 amSJU - BNA
1 stop9h 00mFrontier
Thu 11/2710:20 amBNA - SJU
1 stop8h 29mFrontier
Deal found 10/30![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:19 pmSJU - BNA
1 stop8h 23mMultiple Airlines
Mon 12/16:00 amBNA - SJU
1 stop15h 44mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/611:13 amSJU - CVG
1 stop7h 07mAmerican Airlines
Thu 11/1310:31 amCVG - SJU
1 stop9h 27mAmerican Airlines
Deal found 10/30![American Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:19 pmSJU - BNA
1 stop8h 23mMultiple Airlines
Fri 11/282:47 pmBNA - SJU
1 stop8h 08mMultiple Airlines
Deal found 10/29![Multiple Airlines logo]()
$246
Cheap flight deals from San Juan to Kentucky
Keep the following information in mind while searching for San Juan to Kentucky flight deals. Data was last updated October 30, 2025.
Round-trip from | $208 (Kiwi.com) |
|---|---|
One-way from | $74 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $342 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan 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 October 30, 2025.
Use the filters below to find and compare flights from San Juan to Kentucky that are best for you.
Fly from
San Juan
Fly to
Kentucky
Route
Depart
Return
Price
San JuanLouisville
SJU - SDF
SJUSDF
San Juan Luis Munoz Marin Intl
Thu 12/25
6:30 am-3:58 pm
1 stop10h 28m
Louisville Intl
Thu 1/1
6:00 am-12:57 pm
1 stop5h 57m
$225
San JuanLouisville
SJU - SDF
SJUSDF
San Juan Luis Munoz Marin Intl
Fri 12/12
1:55 pm-11:59 pm
1 stop11h 04m
Louisville Intl
Tue 1/13
6:00 am-1:04 pm
1 stop6h 04m
$225
San JuanLouisville
SJU - SDF
SJUSDF
San Juan Luis Munoz Marin Intl
Fri 12/12
2:36 pm-11:54 pm
2 stops10h 18m
Louisville Intl
Tue 1/13
7:20 pm-12:30 pm
2 stops16h 10m
$229
San JuanNashville
SJU - BNA
SJUBNA
San Juan Luis Munoz Marin Intl
Thu 12/4
3:46 pm-10:15 pm
1 stop8h 29m
Nashville Intl
Tue 12/9
8:00 am-10:22 pm
2 stops12h 22m
$234
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Tue 11/11
2:05 am-1:11 pm
2 stops12h 06m
Cincinnati Cinci./N. Kentucky
Sun 11/16
6:00 am-1:17 pm
1 stop6h 17m
$245
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Sat 11/15
7:15 am-4:12 pm
1 stop9h 57m
Cincinnati Cinci./N. Kentucky
Mon 11/17
11:26 am-8:48 pm
2 stops8h 22m
$245
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Wed 11/12
6:00 am-2:11 pm
2 stops9h 11m
Cincinnati Cinci./N. Kentucky
Sun 11/16
6:00 am-3:54 pm
2 stops8h 54m
$245
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Thu 11/6
2:47 pm-11:09 pm
2 stops9h 22m
Cincinnati Cinci./N. Kentucky
Thu 11/13
6:00 am-3:54 pm
2 stops8h 54m
$245
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Wed 11/5
8:20 am-6:00 pm
2 stops10h 40m
Cincinnati Cinci./N. Kentucky
Thu 11/13
5:00 am-8:58 pm
1 stop14h 58m
$250
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Thu 11/20
6:01 am-11:02 pm
2 stops18h 01m
Cincinnati Cinci./N. Kentucky
Mon 11/24
9:25 pm-11:38 am
1 stop13h 13m
$251
Showing 1-10 of 60 results
Best time to book a flight from San Juan to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from San Juan 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 San Juan to Kentucky
What is the cheapest month to book a flight from San Juan to Kentucky?
Currently, March is the cheapest month in which you can book a flight from San Juan to Kentucky (average of $138). Flying from San Juan to Kentucky in January is currently the most expensive (average of $374). 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 SJU to KY?
Find hourly flight availability from San Juan 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 October 30, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 52% on flights from San Juan to Kentucky by exploring options for tickets in the evening.
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 October 30, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from San Juan to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from San Juan to Kentucky. 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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Alternative routes for San Juan to Kentucky
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from San Juan to Kentucky
Discover the top 3 airlines that operate flights from San Juan to Kentucky. 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 October 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$451 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$335 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$255 | Average$417 | FlexibilityNo cancel fee | On-time71% |