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Cheap flights from Lexington to Puerto Rico from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Puerto Rico departing on 11/3. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:05 pm - 12:41 am
LEX
-
SJU
27h 36m
1 stop
Multiple Airlines Logo
6:00 am - 10:30 am
SJU
-
LEX
28h 30m
1 stop
$262Multiple Airlines
Sat, Aug 1 - Fri, Aug 7
United Airlines Logo
7:00 am - 8:38 pm
LEX
-
SJU
13h 38m
2 stops
United Airlines Logo
1:00 am - 1:17 pm
SJU
-
LEX
12h 17m
2 stops
$266United Airlines
Tue, Aug 25 - Mon, Sep 21
United Airlines Logo
7:00 am - 8:38 pm
LEX
-
SJU
13h 38m
2 stops
United Airlines Logo
3:56 pm - 12:05 am
SJU
-
LEX
8h 09m
1 stop
$282United Airlines
Tue, Sep 1 - Tue, Sep 22
United Airlines Logo
7:00 am - 2:44 pm
LEX
-
SJU
7h 44m
1 stop
United Airlines Logo
3:56 pm - 12:05 am
SJU
-
LEX
8h 09m
1 stop
$287United Airlines
Tue, Aug 25 - Tue, Sep 22
Multiple Airlines Logo
5:37 pm - 12:41 am
LEX
-
SJU
31h 04m
2 stops
Multiple Airlines Logo
6:00 am - 10:30 am
SJU
-
LEX
28h 30m
1 stop
$314Multiple Airlines
Sat, Aug 1 - Fri, Aug 7
United Airlines Logo
9:52 am - 11:50 pm
LEX
-
SJU
13h 58m
2 stops
United Airlines Logo
3:56 pm - 11:55 pm
SJU
-
LEX
7h 59m
1 stop
$326United Airlines
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
5:37 pm - 4:05 pm
LEX
-
SJU
22h 28m
1 stop
Multiple Airlines Logo
6:00 am - 2:15 pm
SJU
-
LEX
8h 15m
1 stop
$339Multiple Airlines
Sat, Aug 1 - Thu, Aug 6
United Airlines Logo
7:00 am - 2:44 pm
LEX
-
SJU
7h 44m
1 stop
United Airlines Logo
3:56 pm - 12:05 am
SJU
-
LEX
8h 09m
1 stop
$344United Airlines
Tue, Sep 1 - Tue, Sep 22
Delta Logo
1:06 pm - 10:29 pm
LEX
-
SJU
9h 23m
1 stop
Delta Logo
7:00 am - 5:11 pm
SJU
-
LEX
10h 11m
1 stop
$365Delta
Sat, Aug 22 - Sun, Aug 30
American Airlines Logo
7:18 pm - 11:00 am
LEX
-
SJU
15h 42m
2 stops
American Airlines Logo
7:30 am - 4:09 pm
SJU
-
LEX
8h 39m
1 stop
$366American Airlines
Fri, Oct 2 - Fri, Oct 9

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Delta flights from Lexington to Puerto Rico

Our best Delta deals on Lexington to Puerto Rico flight tickets
Delta
Aug 22
LEX1:06 pmLexington Blue Grass
9h 23m
1 stop
SJU10:29 pmSan Juan Luis Munoz Marin Intl
Aug 30
SJU7:00 amSan Juan Luis Munoz Marin Intl
10h 11m
1 stop
LEX5:11 pmLexington Blue Grass
$365
Delta
Aug 19
LEX1:06 pmLexington Blue Grass
9h 23m
1 stop
SJU10:29 pmSan Juan Luis Munoz Marin Intl
Aug 23
SJU7:00 amSan Juan Luis Munoz Marin Intl
7h 45m
1 stop
LEX2:45 pmLexington Blue Grass
$393
Delta
Aug 2
LEX10:21 amLexington Blue Grass
10h 24m
1 stop
SJU8:45 pmSan Juan Luis Munoz Marin Intl
Aug 5
SJU2:32 pmSan Juan Luis Munoz Marin Intl
6h 56m
1 stop
LEX9:28 pmLexington Blue Grass
$404

American Airlines flights from Lexington to Puerto Rico

Our best American Airlines deals on Lexington to Puerto Rico flight tickets
American Airlines
Oct 2
LEX7:18 pmLexington Blue Grass
15h 42m
2 stops
SJU11:00 amSan Juan Luis Munoz Marin Intl
Oct 9
SJU7:30 amSan Juan Luis Munoz Marin Intl
8h 39m
1 stop
LEX4:09 pmLexington Blue Grass
$366
American Airlines
Aug 22
LEX8:05 amLexington Blue Grass
13h 50m
2 stops
SJU9:55 pmSan Juan Luis Munoz Marin Intl
Aug 23
SJU7:30 amSan Juan Luis Munoz Marin Intl
16h 46m
1 stop
LEX12:16 amLexington Blue Grass
$381
American Airlines
Aug 20
LEX7:13 pmLexington Blue Grass
14h 30m
2 stops
SJU9:43 amSan Juan Luis Munoz Marin Intl
Aug 23
SJU7:30 amSan Juan Luis Munoz Marin Intl
16h 46m
1 stop
LEX12:16 amLexington Blue Grass
$386

momondo 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, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from Lexington to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 8/1

9:05 pm-12:41 am

1 stop27h 36m

San Juan Luis Munoz Marin Intl

Fri 8/7

6:00 am-10:30 am

1 stop28h 30m

$262

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Tue 8/25

7:00 am-8:38 pm

2 stops13h 38m

San Juan Luis Munoz Marin Intl

Mon 9/21

1:00 am-1:17 pm

2 stops12h 17m

$266

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Tue 9/1

7:00 am-8:38 pm

2 stops13h 38m

San Juan Luis Munoz Marin Intl

Tue 9/22

3:56 pm-12:05 am

1 stop8h 09m

$282
Quickest round-trip

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Tue 8/25

7:00 am-2:44 pm

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Tue 9/22

3:56 pm-12:05 am

1 stop8h 09m

$287

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 8/1

5:37 pm-12:41 am

2 stops31h 04m

San Juan Luis Munoz Marin Intl

Fri 8/7

6:00 am-10:30 am

1 stop28h 30m

$314

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 8/29

9:52 am-11:50 pm

2 stops13h 58m

San Juan Luis Munoz Marin Intl

Sat 9/5

3:56 pm-11:55 pm

1 stop7h 59m

$326

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 8/1

5:37 pm-4:05 pm

1 stop22h 28m

San Juan Luis Munoz Marin Intl

Thu 8/6

6:00 am-2:15 pm

1 stop8h 15m

$339

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Tue 9/1

7:00 am-2:44 pm

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Tue 9/22

3:56 pm-12:05 am

1 stop8h 09m

$344

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 8/22

1:06 pm-10:29 pm

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Sun 8/30

7:00 am-5:11 pm

1 stop10h 11m

$365

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Fri 10/2

7:18 pm-11:00 am

2 stops15h 42m

San Juan Luis Munoz Marin Intl

Fri 10/9

7:30 am-4:09 pm

1 stop8h 39m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

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

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

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in January, then you should wait until February to fly from Lexington, when ticket prices are also cheap, with an average price of $248.

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

You could potentially save up to 54% on your flight if you consider stops on a Lexington to Puerto Rico flight.

Cheap Lexington to Puerto Rico flight deals and tips

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

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Lexington to Puerto Rico takes 7h 20m
There are no direct flights from Lexington to Puerto Rico. There are no popular flight routes from Lexington to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Lexington to Puerto Rico

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to Puerto Rico?

    Prices for flights from Lexington Blue Grass Airport to Puerto Rico are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to Puerto Rico?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lexington Blue Grass Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The necessary travel and health documents for your Puerto Rico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Lexington to Puerto Rico

Compare and see reviews for airlines that fly from Lexington to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $290Free CancellationRating
7.8
8,457 reviews
Search Delta flights
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,806 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to Puerto Rico from Lexington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Puerto Rico from Lexington with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Puerto Rico from Lexington.

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

Yes momondo offers price alerts on flights to Puerto Rico from Lexington. 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.

An easier way to manage your Puerto Rico trip

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Find better results for your trip to Puerto Rico

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