$81+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SDF
Jan 14 — Jan 211
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 December 15, 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 December 15, 2025.
This Frontier deal was found by Cheapflights users on 12/14. 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.
Thu 12/2510:33 amSJU - CVG
1 stop8h 11mFrontier
Sun 1/42:50 pmCVG - SJU
1 stop9h 47mFrontier
Deal found 12/14![Frontier logo]()
$227
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/238:25 amSJU - CVG
1 stop16h 26mAmerican Airlines
Sat 1/37:53 amCVG - SJU
1 stop15h 06mAmerican Airlines
Deal found 12/13![American Airlines logo]()
$235
This Priceline deal was found by Cheapflights users on 12/13. 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 12/293:55 amSJU - CVG
1 stop14h 49mFrontier
Wed 1/73:49 pmCVG - SJU
1 stop16h 19mFrontier
Deal found 12/13![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/256:28 pmSJU - BNA
1 stop5h 59mMultiple Airlines
Sat 1/178:12 pmBNA - SJU
1 stop14h 20mMultiple Airlines
Deal found 12/13![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/256:28 pmSJU - BNA
1 stop5h 59mMultiple Airlines
Mon 1/58:38 pmBNA - SJU
1 stop25h 06mMultiple Airlines
Deal found 12/13![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/246:28 pmSJU - BNA
1 stop5h 59mMultiple Airlines
Mon 1/58:38 pmBNA - SJU
1 stop25h 06mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$264
This eDestinos deal was found by Cheapflights users on 12/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:55 pmSJU - BNA
1 stop8h 19mSpirit Airlines
Wed 12/315:23 pmBNA - SJU
1 stop15h 10mSpirit Airlines
Deal found 12/14![Spirit Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/228:30 amSJU - SDF
1 stop7h 14mUnited Airlines
Sun 1/118:29 amSDF - SJU
2 stops11h 57mUnited Airlines
Deal found 12/15![United Airlines logo]()
$271
This eDestinos deal was found by Cheapflights users on 12/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:28 pmSJU - BNA
1 stop5h 59mSpirit Airlines
Thu 1/111:14 amBNA - SJU
1 stop8h 51mSpirit Airlines
Deal found 12/14![Spirit Airlines logo]()
$271
This eDestinos deal was found by Cheapflights users on 12/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:28 pmSJU - BNA
1 stop5h 59mSpirit Airlines
Sat 1/36:10 amBNA - SJU
1 stop13h 55mSpirit Airlines
Deal found 12/13![Spirit Airlines logo]()
$273
This eDestinos deal was found by Cheapflights users on 12/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:55 pmSJU - BNA
1 stop8h 19mSpirit Airlines
Tue 12/3011:14 amBNA - SJU
1 stop8h 51mSpirit Airlines
Deal found 12/13![Spirit Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/236:00 amSJU - BNA
1 stop19h 07mMultiple Airlines
Wed 12/318:38 pmBNA - SJU
1 stop23h 27mMultiple Airlines
Deal found 12/14![Multiple Airlines logo]()
$277
Find 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 December 15, 2025.
Round-trip from | $161 (Trip.com) |
|---|---|
One-way from | $81 (Trip.com) |
Popular in | June |
Cheapest in | October |
Average price | $349 |
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 December 15, 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 JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Thu 1/15
6:00 am-2:57 pm
1 stop9h 57m
Cincinnati Cinci./N. Kentucky
Mon 1/19
12:03 pm-2:48 am
1 stop13h 45m
$161
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Thu 1/15
6:00 am-2:57 pm
1 stop9h 57m
Cincinnati Cinci./N. Kentucky
Mon 1/19
7:45 pm-3:35 pm
2 stops18h 50m
$169
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Thu 1/29
8:00 am-4:29 pm
1 stop9h 29m
Cincinnati Cinci./N. Kentucky
Mon 2/2
4:21 pm-11:36 pm
1 stop6h 15m
$170
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Thu 1/22
8:00 am-4:29 pm
1 stop9h 29m
Cincinnati Cinci./N. Kentucky
Mon 1/26
10:30 am-6:40 pm
1 stop7h 10m
$170
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Mon 1/12
9:23 pm-5:48 pm
1 stop21h 25m
Cincinnati Cinci./N. Kentucky
Sat 1/17
4:13 pm-2:23 pm
1 stop21h 10m
$170
San JuanNashville
SJU - BNA
SJUBNA
San Juan Luis Munoz Marin Intl
Sun 3/1
2:54 am-2:50 pm
1 stop13h 56m
Nashville Intl
Mon 3/9
9:33 pm-9:45 am
1 stop11h 12m
$180
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Thu 1/22
4:36 pm-11:26 pm
1 stop7h 50m
Cincinnati Cinci./N. Kentucky
Tue 1/27
4:23 pm-11:59 pm
1 stop6h 36m
$196
San JuanCincinnati
SJU - CVG
SJUCVG
San Juan Luis Munoz Marin Intl
Sat 1/10
7:26 pm-8:31 pm
1 stop26h 05m
Cincinnati Cinci./N. Kentucky
Sat 1/17
4:13 pm-2:23 pm
1 stop21h 10m
$196
San JuanNashville
SJU - BNA
SJUBNA
San Juan Luis Munoz Marin Intl
Tue 1/27
4:49 pm-9:35 pm
1 stop6h 46m
Nashville Intl
Sun 2/1
5:00 am-3:59 pm
2 stops8h 59m
$215
San JuanNashville
SJU - BNA
SJUBNA
San Juan Luis Munoz Marin Intl
Tue 1/27
9:05 am-2:25 pm
1 stop7h 20m
Nashville Intl
Mon 2/2
4:05 pm-12:35 am
1 stop6h 30m
$215
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, January is the cheapest month in which you can book a flight from San Juan to Kentucky (average of $113). Flying from San Juan to Kentucky in June is currently the most expensive (average of $251). 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 December 15, 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.
How much does it cost to fly round-trip from San Juan to Kentucky?
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 December 15, 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.
Overall
7.9
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
7.9
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
7.9
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
7.9
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 December 15, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$335 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$225 | Average$475 | FlexibilityNo cancel fee | On-time71% |