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Puerto Rico

$200+ Cheap flights from Lexington (LEX) to Puerto Rico

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SJU
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheap flight deals from Lexington to Puerto Rico

Keep the following information in mind while searching for Lexington to Puerto Rico flight deals. Data was last updated octubre 23, 2025.

Round-trip from

$295
(American Airlines)

One-way from

$200
(Delta)

Popular in

December

Cheapest in

January

Average price

$413
From Lexington Blue Grass to Puerto Rico
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One-way flight from Lexington Blue Grass to Puerto Rico
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Lexington to Puerto Rico

Cheapest flights from Lexington to Puerto Rico
Explore the most affordable flight options available from Lexington to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/21. 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.
lun. 12/157:18 pmLEX - SJU
2 stops15h 41mAmerican Airlines
vie. 12/197:00 amSJU - LEX
2 stops11h 33mAmerican Airlines
Deal found 10/21$325
This American Airlines deal was found by Cheapflights users on 10/22. 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.
sáb. 12/68:09 pmLEX - SJU
2 stops13h 00mAmerican Airlines
dom. 12/146:25 amSJU - LEX
1 stop12h 19mAmerican Airlines
Deal found 10/22$372
This American Airlines deal was found by Cheapflights users on 10/20. 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.
jue. 11/138:10 pmLEX - SJU
2 stops13h 07mAmerican Airlines
lun. 11/176:25 amSJU - LEX
1 stop12h 04mAmerican Airlines
Deal found 10/20$412
This American Airlines deal was found by Cheapflights users on 10/22. 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.
jue. 11/68:10 pmLEX - SJU
1 stop16h 28mAmerican Airlines
sáb. 11/156:25 amSJU - LEX
2 stops12h 13mAmerican Airlines
Deal found 10/22$438
This American Airlines deal was found by Cheapflights users on 10/21. 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.
vie. 10/3111:12 amLEX - SJU
2 stops10h 02mAmerican Airlines
lun. 11/176:25 amSJU - LEX
1 stop12h 04mAmerican Airlines
Deal found 10/21$447
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/239:19 amLEX - SJU
1 stop22h 39mMultiple Airlines
mar. 12/302:59 amSJU - LEX
1 stop18h 33mMultiple Airlines
Deal found 10/22$498
This American Airlines deal was found by Cheapflights users on 10/22. 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.
sáb. 11/87:00 amLEX - SJU
1 stop13h 35mAmerican Airlines
dom. 11/166:25 amSJU - LEX
1 stop12h 12mAmerican Airlines
Deal found 10/22$520
This United Airlines deal was found by Cheapflights users on 10/22. 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.
jue. 11/67:05 amLEX - SJU
2 stops13h 21mUnited Airlines
vie. 11/142:05 amSJU - LEX
2 stops16h 05mUnited Airlines
Deal found 10/22$532

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Puerto Rico 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 octubre 23, 2025.
Use the filters below to find and compare flights from Lexington to Puerto Rico that are best for you.

Fly from

Lexington

Fly to

Puerto Rico

Route

Depart

Return

Price

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

mar. 1/20

10:30 am-12:36 am

2 stops13h 06m

San Juan Luis Munoz Marin Intl

mar. 1/27

7:45 am-8:31 pm

2 stops13h 46m

$325

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

sáb. 12/6

8:02 pm-3:02 pm

1 stop18h 00m

San Juan Luis Munoz Marin Intl

dom. 12/14

6:25 am-5:44 pm

1 stop12h 19m

$372

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

lun. 12/15

7:18 pm-11:59 am

2 stops15h 41m

San Juan Luis Munoz Marin Intl

vie. 12/19

7:00 am-5:33 pm

2 stops11h 33m

$372

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

mié. 1/14

7:00 am-2:59 pm

1 stop6h 59m

San Juan Luis Munoz Marin Intl

jue. 1/22

6:00 am-3:37 pm

2 stops10h 37m

$410

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

jue. 11/13

8:10 pm-10:17 am

2 stops13h 07m

San Juan Luis Munoz Marin Intl

lun. 11/17

6:25 am-5:29 pm

1 stop12h 04m

$412

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

jue. 11/6

8:10 pm-1:38 pm

1 stop16h 28m

San Juan Luis Munoz Marin Intl

sáb. 11/15

6:25 am-5:29 pm

1 stop12h 04m

$438

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

vie. 3/6

9:42 pm-3:59 pm

1 stop17h 17m

San Juan Luis Munoz Marin Intl

sáb. 3/14

4:22 pm-8:52 pm

1 stop28h 30m

$445

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

mar. 1/20

5:00 pm-11:49 pm

1 stop5h 49m

San Juan Luis Munoz Marin Intl

mar. 1/27

7:30 am-12:40 pm

1 stop6h 10m

$469

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

dom. 11/2

8:10 pm-10:17 am

2 stops13h 07m

$200

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

dom. 11/2

5:00 am-11:36 am

1 stop5h 36m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 15 results
1
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Best time to book a flight from Lexington to Puerto Rico

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

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

Currently, April is the cheapest month in which you can book a flight from Lexington to Puerto Rico (average of $97). Flying from Lexington to Puerto Rico in June is currently the most expensive (average of $244). 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 LEX to PR?

Find hourly flight availability from Lexington to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

When flying from Lexington to Puerto Rico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 5% versus a flight at noon.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated octubre 23, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Lexington to Puerto Rico. 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.
Delta
7.9
Good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,982 reviews
Delta
7.9
Good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • What airport do you fly from for flights from Lexington to Puerto Rico?

    If you book a flight to Puerto Rico from Lexington, you will be flying from Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington.

  • How long is the flight from Lexington to Puerto Rico?

    United Airlines and American Airlines can get you from Lexington to Puerto Rico in just under 13h 06m. Your travel time can differ by up to 4h 54m. The distance from Lexington to Puerto Rico is about 1757 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Lexington to Puerto Rico?

    Most travelers choose Lexington Blue Grass - San Juan Luis Munoz Marin Intl, Lexington Blue Grass - Culebra or Lexington Blue Grass - Vieques when deciding on the best route from Lexington to Puerto Rico.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Puerto Rico 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 Lexington to Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Lexington to Puerto Rico (average of $97). Flying from Lexington to Puerto Rico in June is currently the most expensive (average of $244). 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

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Top 2 airlines flying from Lexington to Puerto Rico

Discover the top 2 airlines that operate flights from Lexington to Puerto Rico. 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$407FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$340Average$571FlexibilityNo cancel feeOn-time71%

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