LEX - SJU

$148 Find Cheap Flights from Lexington to San Juan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to Luis Munoz Marin Intl departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$247
Typical prices: $466-$667
Multiple Airlines
Sun 9/20Thu 9/24
LEX - SJU • 1 stop
Cheapest one-way
$148
Typical prices: $200-$403
Delta
Sun 11/8
LEX - SJU • 1 stop
Top airlines
Cheapest • from $296 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Lexington and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $469 (round-trip)
Shortest trip • 6h 56m (one-way)
Insights
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Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
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We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to Luis Munoz Marin Intl (LEX-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lexington to Luis Munoz Marin Intl

Sun, Sep 20 - Thu, Sep 24
Multiple Airlines Logo
6:40 pm - 1:34 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
18h 54m1 stop Fort Lauderdale
Multiple Airlines Logo
7:00 am - 5:50 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
10h 50m1 stop Fort Lauderdale
$247Multiple Airlines
Sun, Sep 20 - Thu, Sep 24
Multiple Airlines Logo
6:40 pm - 1:34 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
18h 54m1 stop Fort Lauderdale
Multiple Airlines Logo
7:00 am - 5:50 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
10h 50m1 stop Fort Lauderdale
$279Multiple Airlines
Sun, Nov 8 - Thu, Nov 12
Delta Logo
10:10 am - 5:49 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
6h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:10 pm - 9:18 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
7h 08m1 stop Detroit Metropolitan Wayne County
$296Delta
Tue, Sep 15 - Mon, Sep 28
United Airlines Logo
7:00 am - 8:38 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
13h 38m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:00 am - 1:21 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
12h 21m2 stops Newark Chicago O'Hare Intl
$296United Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
11:05 am - 9:22 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
10h 17m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
4:55 pm - 11:54 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
7h 59m1 stop Chicago O'Hare Intl
$296United Airlines
Sat, Sep 19 - Wed, Sep 23
Delta Logo
10:55 am - 4:49 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
5h 54m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:59 pm - 11:59 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
9h 00m1 stop Atlanta Hartsfield-Jackson
$321Delta
Fri, Oct 16 - Fri, Oct 23
Delta Logo
3:34 pm - 10:18 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
6h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:50 pm - 9:32 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
8h 42m1 stop Atlanta Hartsfield-Jackson
$321Delta
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
11:47 am - 10:54 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
11h 07m1 stop Chicago O'Hare Intl
American Airlines Logo
10:33 am - 11:58 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
13h 25m2 stops Miami Philadelphia
$341American Airlines
Sat, Sep 5 - Sat, Sep 5
American Airlines Logo
6:40 am - 2:53 pmLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
8h 13m1 stop Charlotte Douglas
American Airlines Logo
12:55 am - 6:31 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
17h 36m1 stop Chicago O'Hare Intl
$341American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
11:47 am - 12:15 amLEX  Lexington Blue Grass-SJU San Juan Luis Munoz Marin Intl
12h 28m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
10:33 am - 11:58 pmSJU  San Juan Luis Munoz Marin Intl-LEX Lexington Blue Grass
13h 25m2 stops Miami Philadelphia
$341American Airlines
Booking Insights

KAYAK's insights & trends for Lexington to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Lexington to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Lexington to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Lexington to San Juan Luis Munoz Marin Intl Airport departing in September.

Flight prices are below average for this route right now.

Flights to San Juan Luis Munoz Marin Intl Airport from Lexington usually cost between $371 and $1,299 in September.
The lowest price found in the past 5 days was $247 on Multiple Airlines (Sep 20-Sep 24).

What is the cheapest month to fly from Lexington to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lexington to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lexington to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $355 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is $1,148 and $867 respectively.

Good to know

Low season

November

Cheapest flight

$148
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 57% increase in price.
Flight from Lexington to San Juan

When to book flights from Lexington to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Lexington to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Lexington to San Juan flights

  • What is the cheapest flight from Lexington to San Juan Luis Munoz Marin Intl Airport?

    In the last 5 days, the lowest price for a flight from Lexington to San Juan Luis Munoz Marin Intl Airport was $148 for a one-way ticket and $247 for a round-trip.

  • Do I need a passport to fly between Lexington and San Juan?

    Yes, you’ll need a passport to travel to San Juan from Lexington.

  • Which aircraft models fly most regularly from Lexington to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Lexington to San Juan?

    SkyTeam, and oneworld are the airline alliances operating flights between Lexington and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Lexington to San Juan, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Lexington to San Juan are Delta and American Airlines. With an average price for the route of $537 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $507 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Lexington to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Lexington to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lexington to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Lexington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Lexington to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Lexington with another airline. Booking your flights between Lexington and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lexington to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Lexington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Lexington to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Lexington to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lexington to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8497 reviews
7.8Entertainment
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
Airline reviews

Some of the passengers are coming on board with luggage so overstuffed and/or too large that have no business going into the overhead bins.

10.0 ExcellentPatricia Lynn, Aug 2026
Read more Delta reviews

Some of the passengers are coming on board with luggage so overstuffed and/or too large that have no business going into the overhead bins.

I am in a wheelchair The gate agent knew exactly how to boarding A wheelchair first also the flight attendant knew exactly what she was doing

There is consistently no communication/updated time slots in the app on when a flight will board when its delayed, which is the most frustrating as a consumer trying to understand if they need to get food now, or if there is actually a chance for them to eat during their layover. This keeps being my experience with delta and a potential reason to change airlines.

The boarding agent guy in Lexington on 7/23 that boarded the flights to Atlanta is very rude for working in customer service. I know there were delays but he was dismissive rude and arrogant. Most native Kentucky residents are nice and very cordial he needs to eat a big ole piece of humble pie. I watched him be rude to several people and as much as he could of filled up a delayed flight to save you money and he was so rude to people it was ridiculous. Next no water or snacks on short flights is awful 1st you delay a flight then do not even offer water on the flight.. No thanks I like delta better but I travel ever week and to be treated like this might as well fly American at least they offer water and have better rewards.

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

It was good. The leg room was not great in Row 1.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

The crew was very polite as I have a few handicaps and everything was made pleasant. Check-in was easy as I was brought on board by the wheelchair assistant. One flight attendant did make sure my personal item was carefully stored under the seat in front of me. I was made to feel welcome as a customer as I made my first trip with a few disabilities. Entertainment and wifi worked quite well. The only food service were snacks and drinks. Those were okay. Overall it was a very smooth flight and encouraged me to use Delta again.

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

Better perks for corporate employees whom travel often and spend a lot of money with the airlines. Snacks were terrible chips crackers are ideas. Flight and crew were great comfort was fine entertainment not so great so so called status members means nothing

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Delayed flight. Missed connection, AA put us on a later connecting flight. The connection flight was delayed 4 times and we had to deplane. Didnt get home until 3am, when I was supposed to be home at 8:30p. Zero compensation offered from American. I would not fly them again.

Better snacks but flight and crew were amazing on this flight

The plane was broken so we had to change planes.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

We were delayed in Charlotte for almost 2 hours because American Airlines didn't have flight attendants for our flight.

Everything you need to know for your flight from Lexington to Luis Munoz Marin Intl

Information on your arrival and departure airports