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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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SJU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$382
(United Airlines)

One-way from

$200
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$613
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. 12% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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 11/168:17 pmLEX - SJU
1 stop14h 28mAmerican Airlines
Sat 11/224:15 pmSJU - LEX
1 stop7h 39mAmerican Airlines
Deal found 4/17$354
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 4/302:10 pmLEX - SJU
1 stop9h 44mUnited Airlines
Tue 5/61:05 amSJU - LEX
2 stops12h 19mUnited Airlines
Deal found 4/16$382
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/159:07 pmLEX - SJU
3 stops37h 38mMultiple Airlines
Wed 5/212:54 pmSJU - LEX
2 stops27h 55mMultiple Airlines
Deal found 4/16$415
This Delta deal was found by Cheapflights users on 4/16. 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 6/133:53 pmLEX - SJU
1 stop6h 55mDelta
Sat 6/212:35 pmSJU - LEX
1 stop6h 38mDelta
Deal found 4/16$713

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 April 17, 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

Wed 4/30

2:10 pm-11:54 pm

1 stop9h 44m

San Juan Luis Munoz Marin Intl

Tue 5/6

1:05 am-1:24 pm

2 stops12h 19m

$382

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 4/26

8:19 pm-10:50 am

1 stop14h 31m

San Juan Luis Munoz Marin Intl

Sun 5/4

7:15 am-11:57 pm

1 stop16h 42m

$389

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Thu 5/15

9:07 pm-10:45 am

3 stops37h 38m

San Juan Luis Munoz Marin Intl

Wed 5/21

2:54 pm-6:49 pm

2 stops27h 55m

$415

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Fri 6/13

3:53 pm-10:48 pm

1 stop6h 55m

San Juan Luis Munoz Marin Intl

Sat 6/21

2:35 pm-9:13 pm

1 stop6h 38m

$713

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Fri 5/9

7:51 am-4:36 pm

2 stops8h 45m

$200

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Wed 4/30

2:10 pm-11:54 pm

1 stop9h 44m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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, September is the cheapest month in which you can book a flight from Lexington to Puerto Rico (average of $254). Flying from Lexington to Puerto Rico 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 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 April 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lexington to Puerto Rico as you normally would.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, 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 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 April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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, September is the cheapest month in which you can book a flight from Lexington to Puerto Rico (average of $254). Flying from Lexington to Puerto Rico 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

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Alternative routes for Lexington to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$264Average$426FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$354Average$574FlexibilityNo cancel feeOn-time71%

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