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$139+ Cheap flights from Puerto Rico to Lexington (LEX)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LEX
Jun 27 — Jul 41
Fri 6/27
Fri 7/4
1 adult, Economy
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Find cheap flights from Puerto Rico to Lexington with Cheapflights

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Cheap flight deals from Puerto Rico to Lexington

Keep the following information in mind while searching for Puerto Rico to Lexington flight deals. Data was last updated June 22, 2025.

Round-trip from

$230
(American Airlines)

One-way from

$139
(American Airlines)
From Puerto Rico to Lexington Blue Grass
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One-way flight from Puerto Rico to Lexington Blue Grass
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Find flight deals from Puerto Rico to Lexington

Cheapest flights from Puerto Rico to Lexington
Explore the most affordable flight options available from Puerto Rico to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 22, 2025.

This Mytrip deal was found by Cheapflights users on 6/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/164:43 pmSJU - LEX
2 stops27h 23mMultiple Airlines
Tue 7/2212:13 pmLEX - SJU
2 stops13h 22mMultiple Airlines
Deal found 6/22$254
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 8/203:30 pmSJU - LEX
2 stops18h 56mAmerican Airlines
Mon 8/2511:33 amLEX - SJU
2 stops11h 16mAmerican Airlines
Deal found 6/22$265
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:15 pmSJU - LEX
1 stop7h 21mDelta
Fri 9/193:45 pmLEX - SJU
1 stop6h 23mDelta
Deal found 6/21$372
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/213:56 pmSJU - LEX
1 stop8h 01mUnited Airlines
Mon 8/257:00 amLEX - SJU
1 stop7h 44mUnited Airlines
Deal found 6/21$392

Cheapflights Fare Finder

Customize your flight search to find flights from Puerto Rico to Lexington 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 June 22, 2025.
Use the filters below to find and compare flights from Puerto Rico to Lexington that are best for you.

Fly from

Puerto Rico

Fly to

Lexington

Route

Depart

Return

Price

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 7/16

4:43 pm-8:06 pm

2 stops27h 23m

Lexington Blue Grass

Tue 7/22

12:13 pm-1:35 am

2 stops13h 22m

$254

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 8/20

3:30 pm-10:26 am

2 stops18h 56m

Lexington Blue Grass

Mon 8/25

11:33 am-10:49 pm

2 stops11h 16m

$265

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Fri 9/12

2:15 pm-9:36 pm

1 stop7h 21m

Lexington Blue Grass

Fri 9/19

3:45 pm-10:08 pm

1 stop6h 23m

$372

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Thu 8/21

3:56 pm-11:57 pm

1 stop8h 01m

Lexington Blue Grass

Mon 8/25

7:00 am-2:44 pm

1 stop7h 44m

$392

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 8/20

3:30 pm-10:26 am

2 stops18h 56m

$139

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Fri 8/22

3:56 pm-11:57 pm

1 stop8h 01m

$158

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Mon 7/21

10:14 pm-11:23 am

1 stop13h 09m

$188

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Mon 8/11

5:46 pm-11:50 pm

1 stop6h 04m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Best time to book a flight from Puerto Rico to Lexington

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

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

Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Lexington (average of $303). Flying from Puerto Rico to Lexington in April is currently the most expensive (average of $390). 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 PR to LEX?

Find hourly flight availability from Puerto Rico to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 22, 2025.

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

Rainfall in Lexington by month

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

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

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

If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated June 22, 2025.
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,830 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Lexington. 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 into for flights to Lexington from Puerto Rico?

    Lexington Blue Grass (LEX) is the airport you will fly into if you book a flight from Puerto Rico to Lexington. It is only a 5.6 mi journey from Blue Grass (LEX) to Lexington’s city center.

  • What are the cheapest airlines to fly from Puerto Rico to Lexington one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $139. Users have also found prices from $158 and $443 on United Airlines and Delta, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Puerto Rico to Lexington (average of $303). Flying from Puerto Rico to Lexington in April is currently the most expensive (average of $390). 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 Puerto Rico?

Book flights to Puerto Rico if you plan to visit one of these locations
Georgetown
Danville
Berea

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Alternative routes for Puerto Rico to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Puerto Rico to Lexington

Discover the top airline that operate flights from Puerto Rico to Lexington. 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 June 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$384Average$541FlexibilityNo cancel feeOn-time71%

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