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Cheap flights from Puerto Rico to Lexington from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Lexington departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Puerto Rico to Lexington

Recent round-trip flight deals from Puerto Rico to Lexington

Enter your travel dates to find the best prices.
United Airlines Logo
2:05 am - 4:48 pm
SJU
-
LEX
15h 43m2 stops
United Airlines Logo
5:32 pm - 6:11 am
LEX
-
SJU
11h 39m2 stops
$490United Airlines
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
2:05 am - 1:25 pm
SJU
-
LEX
12h 20m2 stops
United Airlines Logo
8:35 am - 10:22 pm
LEX
-
SJU
12h 47m3 stops
$787United Airlines
Wed, Jan 21 - Sun, Jan 25

United Airlines flights from Puerto Rico to Lexington

Our best United Airlines deals on Puerto Rico to Lexington flight tickets
United Airlines
Jan 21
SJU2:05 amSan Juan Luis Munoz Marin Intl
12h 20m
2 stops
LEX1:25 pmLexington Blue Grass
Jan 25
LEX8:35 amLexington Blue Grass
15h 01m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
$490
United Airlines
Jan 21
SJU2:05 amSan Juan Luis Munoz Marin Intl
12h 20m
2 stops
LEX1:25 pmLexington Blue Grass
Jan 25
LEX8:35 amLexington Blue Grass
12h 47m
3 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
$787

momondo 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, momondo users made 832,500 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Puerto Rico to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 1/21

2:05 am-4:48 pm

2 stops15h 43m

Lexington Blue Grass

Sun 1/25

5:32 pm-6:11 am

2 stops11h 39m

$490

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 1/21

2:05 am-1:25 pm

2 stops12h 20m

Lexington Blue Grass

Sun 1/25

8:35 am-10:22 pm

3 stops12h 47m

$787

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 5/20

6:00 am-3:18 pm

1 stop9h 18m

$118

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 5/20

7:00 am-2:15 pm

2 stops31h 15m

$178

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Tue 3/17

6:00 am-9:01 pm

2 stops15h 01m

$181

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Tue 5/19

7:20 am-8:23 pm

2 stops13h 03m

$208

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Tue 2/10

2:05 am-1:25 pm

2 stops12h 20m

$224

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 5/20

7:20 am-8:23 pm

2 stops13h 03m

$289

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 2/11

8:35 am-5:12 pm

1 stop9h 37m

$303

San JuanLexington

SJU - LEX

SJULEX

San Juan Luis Munoz Marin Intl

Wed 6/10

2:35 pm-9:33 pm

1 stop6h 58m

$306

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Lexington from

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

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

Can stopping save me money on Puerto Rico to Lexington flights?

You could potentially save up to 7% on your flight if you consider stops on a Puerto Rico to Lexington flight.

Cheap Puerto Rico to Lexington flight deals and tips

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

Fastest flight time

9h 13m

Direct flights

None
The fastest flight from Puerto Rico to Lexington takes 9h 13m
There are no direct flights from Puerto Rico to Lexington. There are no popular flight routes from Puerto Rico to Lexington.
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  • When did momondo last update prices for flights from Puerto Rico to Lexington Blue Grass Airport?

    Prices for flights from Puerto Rico to Lexington Blue Grass Airport were last updated today.

  • How old do you have to be to fly from Puerto Rico to Lexington Blue Grass Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Puerto Rico to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The travel and health documents you'll need for your trip to Lexington Blue Grass Airport 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 Lexington Blue Grass Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Carlisle
Versailles

Why use momondo?

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

It is quick and easy to find Puerto Rico to Lexington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lexington that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Puerto Rico to Lexington.

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

Yes. momondo can track prices for Puerto Rico to Lexington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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