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Kentucky

Cheap flights from San Juan to Kentucky

SJU — SDF
Nov 6 — Nov 131
Fri 11/6
Fri 11/13
1 adult, Economy
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Find flight deals from San Juan to Kentucky

Popular in

June

Cheapest in

February

Average price

$393
Highest demand for flights based on searches. 16% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

Everything you need to know about your flight from San Juan to Kentucky

How far ahead should I book a flight from San Juan to Kentucky?

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Kentucky. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Juan to Kentucky?

Currently, December is the cheapest month in which you can book a flight from San Juan to Kentucky (average of $336). Flying from San Juan to Kentucky in April is currently the most expensive (average of $621). 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.

Reviews of airlines servicing Kentucky

See what other customers who have flown with Southwest,Delta, andAmerican 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.
Southwest
7.9
Good
4,214 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
Southwest
7.9
Good
4,214 reviews
Southwest
7.9
Good
4,214 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
Delta
7.8
Good
8,632 reviews
Southwest
7.9
Good
4,214 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.
American Airlines
7.0
Good
12,130 reviews
Southwest
7.9
Good
4,214 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Related info for your journey

  • What are the cheapest airlines to fly from San Juan to Kentucky one-way?

    $112 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $134 and $142, respectively.

  • What are the most popular routes from San Juan to Kentucky?

    While some choose either San Juan Luis Munoz Marin Intl - Cincinnati Cinci./N. Kentucky or San Juan Luis Munoz Marin Intl - Knoxville McGhee Tyson, San Juan Luis Munoz Marin Intl - Nashville Intl is the most popular route from San Juan to Kentucky.

  • Can I find deals for flights from San Juan to Kentucky that include hotel bookings?

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

  • How can I find direct flights from San Juan to Kentucky?

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

  • Can I find deals for business class flights from San Juan to Kentucky?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Kentucky?

    Currently, December is the cheapest month in which you can book a flight from San Juan to Kentucky (average of $336). Flying from San Juan to Kentucky in April is currently the most expensive (average of $621). 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

Top 3 airlines flying from San Juan to Kentucky

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$199Average$389FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$508FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$318Average$446FlexibilityNo cancel feeOn-time63%

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