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Luis Munoz Marin Intl

$65+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Round-trip from

$147
(CheapOair)

One-way from

$65
(Frontier)

Popular in

December

Cheapest in

August

Average price

$394
From Kentucky to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Kentucky to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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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 February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/115:15 amCVG - SJU
1 stop18h 23mFrontier
Tue 3/189:35 pmSJU - CVG
1 stop16h 16mFrontier
Deal found 2/20$147
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/286:00 amCVG - SJU
1 stop10h 37mMultiple Airlines
Wed 5/71:10 amSJU - CVG
2 stops35h 01mMultiple Airlines
Deal found 2/20$188
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/152:59 pmBNA - SJU
1 stop8h 24mSpirit Airlines
Sat 3/225:52 amSJU - BNA
1 stop14h 49mSpirit Airlines
Deal found 2/18$232
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 3/135:45 amBNA - SJU
1 stop7h 59mMultiple Airlines
Tue 3/189:35 pmSJU - BNA
1 stop11h 52mMultiple Airlines
Deal found 2/20$234
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/275:52 amCVG - SJU
2 stops8h 43mAmerican Airlines
Thu 5/111:45 amSJU - CVG
1 stop12h 26mAmerican Airlines
Deal found 2/20$235
This Delta deal was found by Cheapflights users on 2/20. 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 5/1610:45 amCVG - SJU
1 stop8h 49mDelta
Sat 5/247:30 amSJU - CVG
1 stop6h 51mDelta
Deal found 2/20$250
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:00 amSDF - SJU
1 stop10h 34mSpirit Airlines
Thu 3/273:05 amSJU - SDF
1 stop13h 33mSpirit Airlines
Deal found 2/19$264
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Tue 4/151:29 pmTYS - SJU
2 stops11h 52mMultiple Airlines
Sun 4/207:49 pmSJU - TYS
1 stop25h 26mMultiple Airlines
Deal found 2/19$274
This Delta deal was found by Cheapflights users on 2/20. 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 3/42:43 pmSDF - SJU
1 stop8h 03mDelta
Tue 3/116:15 amSJU - SDF
1 stop7h 46mDelta
Deal found 2/20$275
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/266:15 amLEX - SJU
1 stop14h 13mAmerican Airlines
Wed 4/305:30 amSJU - LEX
1 stop12h 05mAmerican Airlines
Deal found 2/20$275
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/1011:03 amSDF - SJU
3 stops27h 41mMultiple Airlines
Mon 3/173:38 amSJU - SDF
3 stops43h 20mMultiple Airlines
Deal found 2/20$276
This Frontier deal was found by Cheapflights users on 2/18. 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 3/179:17 amBNA - SJU
1 stop11h 19mFrontier
Thu 3/206:25 amSJU - BNA
1 stop8h 10mFrontier
Deal found 2/18$281

Find flights from Kentucky to Luis Munoz Marin Intl within your budget

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 February 20, 2025.

Fly from

Kentucky

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Tue 3/11

5:15 am-11:38 pm

1 stop18h 23m

San Juan Luis Munoz Marin Intl

Tue 3/18

9:35 pm-1:51 pm

1 stop16h 16m

$147

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Mon 4/28

6:00 am-4:37 pm

1 stop10h 37m

San Juan Luis Munoz Marin Intl

Wed 5/7

1:10 am-12:11 pm

2 stops35h 01m

$188

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Sat 3/15

2:59 pm-12:23 am

1 stop8h 24m

San Juan Luis Munoz Marin Intl

Sat 3/22

5:52 am-7:41 pm

1 stop14h 49m

$232

NashvilleSan Juan

BNA - SJU

BNASJU

Nashville Intl

Thu 3/13

5:45 am-2:44 pm

1 stop7h 59m

San Juan Luis Munoz Marin Intl

Tue 3/18

9:35 pm-8:27 am

1 stop11h 52m

$234

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Sun 4/27

5:52 am-2:35 pm

2 stops8h 43m

San Juan Luis Munoz Marin Intl

Thu 5/1

11:45 am-12:11 am

1 stop12h 26m

$235

CincinnatiSan Juan

CVG - SJU

CVGSJU

Cincinnati Cinci./N. Kentucky

Fri 5/16

10:45 am-7:34 pm

1 stop8h 49m

San Juan Luis Munoz Marin Intl

Sat 5/24

7:30 am-2:21 pm

1 stop6h 51m

$250

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Wed 3/26

6:00 am-4:34 pm

1 stop10h 34m

San Juan Luis Munoz Marin Intl

Thu 3/27

3:05 am-4:38 pm

1 stop13h 33m

$264

KnoxvilleSan Juan

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Tue 4/15

1:29 pm-1:21 am

2 stops11h 52m

San Juan Luis Munoz Marin Intl

Sun 4/20

7:49 pm-9:15 pm

1 stop25h 26m

$274

LouisvilleSan Juan

SDF - SJU

SDFSJU

Louisville Intl

Tue 3/4

2:43 pm-11:46 pm

1 stop8h 03m

San Juan Luis Munoz Marin Intl

Tue 3/11

6:15 am-2:01 pm

1 stop7h 46m

$275

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 4/26

6:15 am-8:28 pm

1 stop14h 13m

San Juan Luis Munoz Marin Intl

Wed 4/30

5:30 am-5:35 pm

1 stop12h 05m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 56 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.

Travel insights for flights from Kentucky to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from Kentucky to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

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 March is currently the most expensive (average of $363). 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 February 20, 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 February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $65 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $69 and Delta from $108 one-way.

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

    Most travelers choose Cincinnati Cinci./N. Kentucky - San Juan Luis Munoz Marin Intl, Nashville Intl - San Juan Luis Munoz Marin Intl or Louisville Intl - San Juan Luis Munoz Marin Intl when deciding on the best route 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 March is currently the most expensive (average of $363). 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
Fajardo
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Rio Grande
Humacao
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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.
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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$181Average$298FlexibilityNo cancel feeOn-time65%
DeltaCheapest$254Average$398FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$267Average$540FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$275Average$562FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$378Average$595FlexibilityNo cancel feeOn-time63%
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