What airlines fly to Kentucky?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Kentucky from Puerto Rico according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Kentucky. Keep in mind that there are 4 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Puerto Rico to Kentucky?

Delta, Southwest, and Spirit Airlines are the most popular carriers operating from Puerto Rico to Kentucky

When did momondo last update prices for flights from Puerto Rico to Kentucky?

Prices for flights from Puerto Rico to Kentucky were last updated today.

How many operators does momondo search for flights from Puerto Rico to Kentucky?

The number of operators available for flights from Puerto Rico to Kentucky is 7 as of September 2025.

How old do you have to be to fly from Puerto Rico to Kentucky?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents you'll need for your trip to Kentucky may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$98 Cheap Flights from Puerto Rico to Kentucky in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Puerto Rico to Kentucky

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Puerto Rico to Kentucky

5:43 pm - 10:39 pmSJU-BNA

5h 56m1 stop

5:15 am - 4:33 pmBNA-SJU

10h 18m1 stop

$195Delta

Find Deal

Fri, Oct 24 - Mon, Oct 27

11:20 am - 1:55 pmSJU-BNA

4h 35mnonstop

11:05 am - 11:20 pmBNA-SJU

10h 15m1 stop

$211Southwest

Find Deal

Sat, Dec 6 - Tue, Dec 9

7:00 am - 3:37 pmSJU-BNA

10h 37m1 stop

2:52 pm - 11:13 pmBNA-SJU

6h 21m1 stop

$215Delta

Find Deal

Wed, Nov 12 - Mon, Nov 17

9:26 pm - 5:38 pmSJU-CVG

20h 12m2 stops

3:32 pm - 2:34 amCVG-SJU

11h 02m1 stop

$222Frontier

Find Deal

Thu, Sep 18 - Wed, Sep 24

9:06 pm - 3:43 pmSJU-BNA

19h 37m2 stops

9:59 pm - 5:54 pmBNA-SJU

18h 55m2 stops

$224Frontier

Find Deal

Fri, Oct 24 - Mon, Oct 27

3:05 pm - 10:21 amSJU-CVG

19h 16m1 stop

6:00 am - 6:25 pmCVG-SJU

12h 25m2 stops

$225American Airlines

Find Deal

Fri, Oct 3 - Tue, Oct 21

5:45 am - 12:45 pmSJU-SDF

7h 00m1 stop

11:50 am - 11:45 pmSDF-SJU

11h 55m1 stop

$225Southwest

Find Deal

Sun, Oct 19 - Sat, Oct 25

3:00 pm - 11:59 pmSJU-CVG

8h 59m1 stop

6:00 pm - 12:05 pmCVG-SJU

17h 05m1 stop

$230American Airlines

Find Deal

Fri, Oct 24 - Mon, Nov 3

2:05 am - 9:02 amSJU-BNA

8h 57m1 stop

1:30 pm - 10:22 pmBNA-SJU

6h 52m1 stop

$234United Airlines

Find Deal

Fri, Dec 5 - Tue, Dec 9

3:56 pm - 11:59 pmSJU-LEX

8h 03m1 stop

10:37 am - 11:57 pmLEX-SJU

13h 20m2 stops

$255United Airlines

Find Deal

Thu, Sep 25 - Tue, Sep 30

Southwest flights from Puerto Rico to Kentucky

Our best Southwest deals on Puerto Rico to Kentucky flight tickets

Southwest

Dec 6

SJU11:20 amSan Juan Luis Munoz Marin Intl

4h 35m

BNA1:55 pmNashville Intl

Dec 9

BNA11:05 amNashville Intl

10h 15m

1 stop

SJU11:20 pmSan Juan Luis Munoz Marin Intl

$211

Find similar

Southwest

Oct 19

SJU5:45 amSan Juan Luis Munoz Marin Intl

7h 00m

1 stop

SDF12:45 pmLouisville Intl

Oct 25

SDF11:50 amLouisville Intl

11h 55m

1 stop

SJU11:45 pmSan Juan Luis Munoz Marin Intl

$225

Find similar

Southwest

Nov 3

SJU9:40 amSan Juan Luis Munoz Marin Intl

8h 50m

1 stop

BNA4:30 pmNashville Intl

Nov 15

BNA5:20 pmNashville Intl

3h 55m

SJU11:15 pmSan Juan Luis Munoz Marin Intl

$251

Find similar

United Airlines flights from Puerto Rico to Kentucky

Our best United Airlines deals on Puerto Rico to Kentucky flight tickets

United Airlines

Dec 5

SJU2:05 amSan Juan Luis Munoz Marin Intl

8h 57m

1 stop

BNA9:02 amNashville Intl

Dec 9

BNA1:30 pmNashville Intl

6h 52m

1 stop

SJU10:22 pmSan Juan Luis Munoz Marin Intl

$234

Find similar

United Airlines

Sep 25

SJU3:56 pmSan Juan Luis Munoz Marin Intl

8h 03m

1 stop

LEX11:59 pmLexington Blue Grass

Sep 30

LEX10:37 amLexington Blue Grass

13h 20m

2 stops

SJU11:57 pmSan Juan Luis Munoz Marin Intl

$255

Find similar

United Airlines

Oct 14

SJU1:05 amSan Juan Luis Munoz Marin Intl

12h 02m

2 stops

CVG1:07 pmCincinnati Cinci./N. Kentucky

Oct 21

CVG7:00 amCincinnati Cinci./N. Kentucky

7h 44m

1 stop

SJU2:44 pmSan Juan Luis Munoz Marin Intl

$262

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San JuanNashville

SJU - BNA

SJUBNA

San Juan Luis Munoz Marin Intl

Fri 10/24

5:43 pm-10:39 pm

1 stop5h 56m

Nashville Intl

Mon 10/27

5:15 am-4:33 pm

1 stop10h 18m

$195

San JuanNashville

SJU - BNA

SJUBNA

San Juan Luis Munoz Marin Intl

Sat 12/6

11:20 am-1:55 pm

Nonstop4h 35m

Nashville Intl

Tue 12/9

11:05 am-11:20 pm

1 stop10h 15m

$211

San JuanNashville

SJU - BNA

SJUBNA

San Juan Luis Munoz Marin Intl

Wed 11/12

7:00 am-3:37 pm

1 stop10h 37m

Nashville Intl

Mon 11/17

2:52 pm-11:13 pm

1 stop6h 21m

$215

San JuanCincinnati

SJU - CVG

SJUCVG

San Juan Luis Munoz Marin Intl

Thu 9/18

9:26 pm-5:38 pm

2 stops20h 12m

Cincinnati Cinci./N. Kentucky

Wed 9/24

3:32 pm-2:34 am

1 stop11h 02m

$222

San JuanNashville

SJU - BNA

SJUBNA

San Juan Luis Munoz Marin Intl

Fri 10/24

9:06 pm-3:43 pm

2 stops19h 37m

Nashville Intl

Mon 10/27

9:59 pm-5:54 pm

2 stops18h 55m

$224

San JuanCincinnati

SJU - CVG

SJUCVG

San Juan Luis Munoz Marin Intl

Fri 10/3

3:05 pm-10:21 am

1 stop19h 16m

Cincinnati Cinci./N. Kentucky

Tue 10/21

6:00 am-6:25 pm

2 stops12h 25m

$225

San JuanLouisville

SJU - SDF

SJUSDF

San Juan Luis Munoz Marin Intl

Sun 10/19

5:45 am-12:45 pm

1 stop7h 00m

Louisville Intl

Sat 10/25

11:50 am-11:45 pm

1 stop11h 55m

$225

San JuanCincinnati

SJU - CVG

SJUCVG

San Juan Luis Munoz Marin Intl

Fri 10/24

3:00 pm-11:59 pm

1 stop8h 59m

Cincinnati Cinci./N. Kentucky

Mon 11/3

6:00 pm-12:05 pm

1 stop17h 05m

$230

San JuanNashville

SJU - BNA

SJUBNA

San Juan Luis Munoz Marin Intl

Fri 12/5

2:05 am-9:02 am

1 stop8h 57m

Nashville Intl

Tue 12/9

1:30 pm-10:22 pm

1 stop6h 52m

$234

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Thu 9/25

3:56 pm-11:59 pm

1 stop8h 03m

Lexington Blue Grass

Tue 9/30

10:37 am-11:57 pm

2 stops13h 20m

$255

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Puerto Rico to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in January, then February is your next best option. Flight prices from Puerto Rico to Kentucky during February average around $353.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Thursday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $353. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $500. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the evening. momondo users have found flights departing from Puerto Rico to Kentucky in the evening for as low as $227. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is at noon when prices are around $491.

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $401 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Puerto Rico for as low as $264 on momondo.

Cheap Puerto Rico to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Kentucky

Fastest flight time	4h 35m
Direct flights	Sun
Airports in Kentucky	1 airport

The fastest flight from Puerto Rico to Kentucky takes 4h 35m

Direct flights go from Puerto Rico to Kentucky on Sunday. There are no airlines offering direct flights.

There is 1 airport near Kentucky: Nashville Intl (BNA)

Search flight deals

When did momondo last update prices for flights from Puerto Rico to Kentucky?
Prices for flights from Puerto Rico to Kentucky were last updated today.
How many operators does momondo search for flights from Puerto Rico to Kentucky?
The number of operators available for flights from Puerto Rico to Kentucky is 7 as of September 2025.
How old do you have to be to fly from Puerto Rico to Kentucky?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents you'll need for your trip to Kentucky may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Puerto Rico to Kentucky

Compare and see reviews for airlines that fly from Puerto Rico to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
Southwest	PriceFrom $175	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
United Airlines	PriceFrom $232	Free Cancellation	Rating 7.4 8,939 reviews	Search United Airlines flights
American Airlines	PriceFrom $255	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Kentucky?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Puerto Rico to Kentucky for you.

Can I find flights from Puerto Rico to Kentucky with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Puerto Rico to Kentucky flights to just show those with flexible booking policies.

How can momondo help me find flights from Puerto Rico to Kentucky?

momondo provides multiple filters to help you find the best flight to Kentucky from Puerto Rico. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Puerto Rico to Kentucky right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kentucky from Puerto Rico. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.