Luis Munoz Marin Intl

$84+ Cheap flights from Kentucky to Luis Munoz Marin Intl (SJU)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJU
Apr 8 — Apr 151
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Cheap flight deals from Kentucky to Luis Munoz Marin Intl

Keep the following information in mind while searching for Kentucky to Luis Munoz Marin Intl flight deals. Data was last updated April 3, 2025.

Round-trip from

$202
(eDestinos)

One-way from

$84
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$450
From Kentucky to San Juan Luis Munoz Marin Intl
One-way flight from Kentucky to San Juan Luis Munoz Marin Intl
Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Kentucky to Luis Munoz Marin Intl

Cheapest flights from Kentucky to Luis Munoz Marin Intl
Explore the most affordable flight options available from Kentucky to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:07 pmBNA - SJU
1 stop7h 45mSpirit Airlines
Fri 5/98:12 pmSJU - BNA
1 stop13h 08mSpirit Airlines
Deal found 4/2$202
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.
Mon 10/138:28 pmSDF - SJU
1 stop14h 22mAmerican Airlines
Tue 10/2811:50 amSJU - SDF
1 stop10h 04mAmerican Airlines
Deal found 4/2$215
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:22 pmBNA - SJU
1 stop25h 18mMultiple Airlines
Wed 4/307:00 pmSJU - BNA
2 stops17h 48mMultiple Airlines
Deal found 4/2$224
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 10/77:55 amCVG - SJU
1 stop8h 30mDelta
Sat 10/115:30 pmSJU - CVG
1 stop6h 25mDelta
Deal found 4/2$225
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.
Sat 9/137:41 pmBNA - SJU
1 stop17h 38mAmerican Airlines
Sat 9/205:25 pmSJU - BNA
1 stop6h 04mAmerican Airlines
Deal found 4/2$229
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 5/311:08 amCVG - SJU
1 stop13h 01mAmerican Airlines
Fri 5/95:25 amSJU - CVG
1 stop15h 08mAmerican Airlines
Deal found 4/3$235
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:10 pmCVG - SJU
1 stop9h 44mUnited Airlines
Sat 5/101:05 amSJU - CVG
2 stops12h 09mUnited Airlines
Deal found 4/1$241
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:19 pmSDF - SJU
2 stops29h 20mMultiple Airlines
Fri 5/98:12 pmSJU - SDF
2 stops21h 18mMultiple Airlines
Deal found 4/2$273
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:25 pmBNA - SJU
1 stop10h 29mUnited Airlines
Tue 5/67:45 amSJU - BNA
1 stop9h 09mUnited Airlines
Deal found 4/1$274
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:05 amSDF - SJU
1 stop10h 30mSpirit Airlines
Sat 5/38:45 pmSJU - SDF
1 stop16h 34mSpirit Airlines
Deal found 4/2$278
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/32:10 pmLEX - SJU
1 stop9h 44mUnited Airlines
Fri 5/91:05 amSJU - LEX
2 stops12h 19mUnited Airlines
Deal found 4/1$291
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2712:35 pmCVG - SJU
1 stop7h 06mFrontier
Thu 5/13:56 amSJU - CVG
1 stop7h 40mFrontier
Deal found 4/2$292

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to Luis Munoz Marin Intl 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, 2025.
Use the filters below to find and compare flights from Kentucky to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Kentucky

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Thu 5/1

3:07 pm-11:52 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Fri 5/9

8:12 pm-8:20 am

1 stop13h 08m

$202

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Mon 4/28

5:22 pm-7:40 pm

1 stop25h 18m

San Juan Luis Munoz Marin Intl

Tue 4/29

12:54 am-11:48 am

2 stops35h 54m

$224

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Sat 5/3

11:08 am-12:09 am

1 stop13h 01m

San Juan Luis Munoz Marin Intl

Fri 5/9

5:25 am-8:33 pm

1 stop15h 08m

$235

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Thu 5/8

2:10 pm-11:54 pm

1 stop9h 44m

San Juan Luis Munoz Marin Intl

Sat 5/10

1:05 am-1:14 pm

2 stops12h 09m

$241

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Fri 4/25

8:14 pm-5:00 am

1 stop8h 46m

San Juan Luis Munoz Marin Intl

Fri 5/2

5:30 am-9:39 pm

1 stop16h 09m

$245

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Sat 5/3

5:27 pm-11:15 pm

1 stop5h 48m

San Juan Luis Munoz Marin Intl

Tue 5/6

5:11 pm-11:57 pm

1 stop6h 46m

$258

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Fri 5/2

6:19 pm-11:39 pm

2 stops29h 20m

San Juan Luis Munoz Marin Intl

Fri 5/9

8:12 pm-5:30 pm

2 stops21h 18m

$273

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Sat 5/3

12:25 pm-11:54 pm

1 stop10h 29m

San Juan Luis Munoz Marin Intl

Tue 5/6

7:45 am-3:54 pm

1 stop9h 09m

$274

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Wed 4/30

5:05 am-3:35 pm

1 stop10h 30m

San Juan Luis Munoz Marin Intl

Sat 5/3

8:45 pm-1:19 pm

1 stop16h 34m

$278

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 5/3

2:10 pm-11:54 pm

1 stop9h 44m

San Juan Luis Munoz Marin Intl

Fri 5/9

1:05 am-1:24 pm

2 stops12h 19m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 55 results
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Best time to book a flight from Kentucky to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Kentucky 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 Kentucky to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Kentucky to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Kentucky to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Kentucky to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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 KY to SJU?

Find hourly flight availability from Kentucky to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

When flying from Kentucky to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated April 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Kentucky to San Juan have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Luis Munoz Marin Intl. 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 Kentucky to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $84 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $108 and Delta from $113 one-way.

  • What are the most popular routes from Kentucky to San Juan Luis Munoz Marin Intl Airport?

  • Can I find deals for flights from Kentucky to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Kentucky to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Kentucky to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Kentucky to Luis Munoz Marin Intl 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 Kentucky to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Kentucky to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Kentucky to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $336). 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

Traveling to a place near Kentucky?

Book flights to Kentucky if you plan to visit one of these locations
Dorado
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Luquillo
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Alternative routes for Kentucky to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Kentucky to Luis Munoz Marin Intl

Discover the top 5 airlines that operate flights from Kentucky to Luis Munoz Marin Intl. 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, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$173Average$292FlexibilityNo cancel feeOn-time65%
DeltaCheapest$254Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$529FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$568FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$338Average$589FlexibilityNo cancel feeOn-time63%

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