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Kentucky

$88+ Cheap flights from Puerto Rico 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SDF
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Puerto Rico to Kentucky

Keep the following information in mind while searching for Puerto Rico to Kentucky flight deals. Data was last updated April 24, 2025.

Round-trip from

$201
(eDestinos)

One-way from

$88
(Cheapflightsfares)

Popular in

May

Cheapest in

January

Average price

$391
From Puerto Rico to Kentucky
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One-way flight from Puerto Rico to Kentucky
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Puerto Rico to Kentucky

Cheapest flights from Puerto Rico to Kentucky
Explore the most affordable flight options available from Puerto Rico to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This eDestinos deal was found by Cheapflights users on 4/23. 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 5/118:12 pmSJU - BNA
1 stop13h 08mSpirit Airlines
Sat 5/176:15 amBNA - SJU
1 stop11h 52mSpirit Airlines
Deal found 4/23$201
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 10/212:55 pmSJU - CVG
1 stop9h 45mDelta
Tue 10/77:55 amCVG - SJU
1 stop8h 30mDelta
Deal found 4/23$215
This eDestinos deal was found by Cheapflights users on 4/23. 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 5/19:25 amSJU - SDF
1 stop12h 52mSpirit Airlines
Mon 5/55:05 amSDF - SJU
1 stop10h 30mSpirit Airlines
Deal found 4/23$236
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/125:25 amSJU - CVG
1 stop15h 08mAmerican Airlines
Fri 5/167:43 pmCVG - SJU
1 stop16h 07mAmerican Airlines
Deal found 4/23$241
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 8/212:39 pmSJU - SDF
1 stop7h 53mDelta
Mon 8/256:00 amSDF - SJU
1 stop7h 29mDelta
Deal found 4/23$245
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 8/203:50 pmSJU - LEX
2 stops20h 34mAmerican Airlines
Sun 8/246:04 amLEX - SJU
1 stop8h 14mAmerican Airlines
Deal found 4/23$255
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:54 pmSJU - BNA
1 stop26h 17mMultiple Airlines
Mon 5/125:45 pmBNA - SJU
1 stop6h 09mMultiple Airlines
Deal found 4/23$259
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/171:30 pmSJU - BNA
1 stop9h 20mAmerican Airlines
Wed 5/287:29 pmBNA - SJU
1 stop14h 41mAmerican Airlines
Deal found 4/23$262
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/211:50 amSJU - SDF
2 stops10h 45mAmerican Airlines
Mon 5/56:07 amSDF - SJU
2 stops8h 53mAmerican Airlines
Deal found 4/23$275
This eDestinos deal was found by Cheapflights users on 4/23. 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.
Wed 5/219:30 pmSJU - CVG
1 stop18h 03mFrontier
Sat 5/243:02 pmCVG - SJU
1 stop27h 26mFrontier
Deal found 4/23$292
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 8/212:39 pmSJU - LEX
1 stop9h 17mDelta
Sun 8/241:30 pmLEX - SJU
1 stop8h 42mDelta
Deal found 4/23$292
This Frontier deal was found by Cheapflights users on 4/23. 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.
Mon 5/126:00 amSJU - BNA
1 stop8h 45mFrontier
Mon 5/192:35 pmBNA - SJU
1 stop10h 15mFrontier
Deal found 4/23$298

Cheapflights Fare Finder

Customize your flight search to find flights from Puerto Rico 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 April 24, 2025.
Use the filters below to find and compare flights from Puerto Rico to Kentucky that are best for you.

Fly from

Puerto Rico

Fly to

Kentucky

Route

Depart

Return

Price

San JuanNashville

SJU - BNA

SJUBNA

San Juan Luis Munoz Marin Intl

Sun 5/11

8:12 pm-8:20 am

1 stop13h 08m

Nashville Intl

Sat 5/17

6:15 am-7:07 pm

1 stop11h 52m

$201

San JuanCincinnati

SJU - CVG

SJUCVG

San Juan Luis Munoz Marin Intl

Mon 5/12

5:25 am-8:33 pm

1 stop15h 08m

Cincinnati Cinci./N. Kentucky

Fri 5/16

7:43 pm-11:50 am

1 stop16h 07m

$241

San JuanLouisville

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Thu 8/21

2:39 pm-10:32 pm

1 stop7h 53m

Louisville Intl

Mon 8/25

6:00 am-1:29 pm

1 stop7h 29m

$245

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 8/20

3:50 pm-12:24 pm

2 stops20h 34m

Lexington Blue Grass

Sun 8/24

6:04 am-2:18 pm

1 stop8h 14m

$255

San JuanNashville

SJU - BNA

SJUBNA

San Juan Luis Munoz Marin Intl

Wed 5/7

1:54 pm-3:11 pm

1 stop26h 17m

Nashville Intl

Mon 5/12

5:45 pm-12:54 am

1 stop6h 09m

$259

San JuanNashville

SJU - BNA

SJUBNA

San Juan Luis Munoz Marin Intl

Sat 5/17

1:30 pm-9:50 pm

1 stop9h 20m

Nashville Intl

Wed 5/28

7:29 pm-11:10 am

1 stop14h 41m

$262

San JuanCincinnati

SJU - CVG

SJUCVG

San Juan Luis Munoz Marin Intl

Thu 6/26

7:30 am-2:02 pm

1 stop6h 32m

Cincinnati Cinci./N. Kentucky

Sun 6/29

6:00 am-1:25 pm

1 stop7h 25m

$269

San JuanLouisville

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Wed 5/7

1:59 am-10:18 am

1 stop8h 19m

Louisville Intl

Sun 5/11

11:23 am-12:54 am

1 stop13h 31m

$273

San JuanLouisville

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Fri 5/9

6:30 am-9:39 pm

1 stop15h 09m

Louisville Intl

Tue 5/13

6:15 am-2:40 pm

1 stop8h 25m

$275

San JuanCincinnati

SJU - CVG

SJUCVG

San Juan Luis Munoz Marin Intl

Wed 5/21

9:30 pm-3:33 pm

1 stop18h 03m

Cincinnati Cinci./N. Kentucky

Sat 5/24

3:02 pm-6:28 pm

1 stop27h 26m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
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Best time to book a flight from Puerto Rico to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Puerto Rico 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 Puerto Rico to Kentucky

What is the cheapest month to book a flight from Puerto Rico to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Kentucky (average of $299). Flying from Puerto Rico to Kentucky in April is currently the most expensive (average of $369). 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 PR to KY?

Find hourly flight availability from Puerto Rico 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 April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Rico to Kentucky as you normally would.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 24, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Puerto Rico to Kentucky. 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.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Puerto Rico to Kentucky one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $88. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Puerto Rico to Kentucky for a low price.

  • Can I find deals for flights from Puerto Rico to Kentucky that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Kentucky.

  • Can I find deals for business class flights from Puerto Rico to Kentucky?

    Yes. Cheapflights offers flight deals from Puerto Rico to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Puerto Rico to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Kentucky (average of $299). Flying from Puerto Rico to Kentucky in April is currently the most expensive (average of $369). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Puerto Rico to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Puerto Rico to Kentucky

Discover the top 2 airlines that operate flights from Puerto Rico 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$215Average$416FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$305Average$505FlexibilityNo cancel feeOn-time71%

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