$277 Find Cheap Flights from Lexington to Costa Rica

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 Costa Rica departing on 6/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Rica

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lexington to Costa Rica

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San José
San José2 stops$515
Liberia
Liberia2 stops$618
San José
San José2 stops$515
Liberia
Liberia2 stops$618

Book Cheap Lexington to Costa Rica Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to Costa Rica 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 Costa Rica

Sat, Oct 24 - Thu, Oct 29
American Airlines Logo
5:41 pm - 11:05 am
LEX
-
SJO
19h 24m
2 stops
American Airlines Logo
2:45 pm - 12:52 pm
SJO
-
LEX
20h 07m
2 stops
$515American Airlines
Sun, Aug 30 - Sat, Sep 5
Multiple Airlines Logo
4:40 pm - 8:20 am
LEX
-
SJO
17h 40m
1 stop
Multiple Airlines Logo
9:35 am - 3:00 pm
SJO
-
LEX
27h 25m
1 stop
$519Multiple Airlines
Tue, Oct 20 - Mon, Oct 26
Multiple Airlines Logo
10:48 am - 7:55 am
LEX
-
SJO
23h 07m
1 stop
Multiple Airlines Logo
7:07 am - 10:30 am
SJO
-
LEX
25h 23m
1 stop
$523Multiple Airlines
Sat, Oct 24 - Thu, Oct 29
American Airlines Logo
5:41 pm - 1:58 pm
LEX
-
SJO
22h 17m
1 stop
American Airlines Logo
2:45 pm - 12:52 pm
SJO
-
LEX
20h 07m
2 stops
$524American Airlines
Sat, Oct 24 - Thu, Oct 29
American Airlines Logo
8:05 pm - 1:00 pm
LEX
-
SJO
18h 55m
2 stops
American Airlines Logo
2:45 pm - 12:52 pm
SJO
-
LEX
20h 07m
2 stops
$525American Airlines
Sat, Oct 24 - Thu, Oct 29
American Airlines Logo
5:41 pm - 1:58 pm
LEX
-
SJO
22h 17m
1 stop
American Airlines Logo
2:45 pm - 12:52 pm
SJO
-
LEX
20h 07m
2 stops
$534American Airlines
Tue, Sep 15 - Tue, Sep 22
Delta Logo
6:00 am - 11:54 am
LEX
-
SJO
7h 54m
1 stop
Delta Logo
1:25 pm - 11:55 pm
SJO
-
LEX
8h 30m
1 stop
$539Delta
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
7:20 am - 7:52 pm
LEX
-
SJO
14h 32m
2 stops
American Airlines Logo
2:52 pm - 10:27 am
SJO
-
LEX
17h 35m
2 stops
$550American Airlines
Tue, Sep 15 - Wed, Sep 23
Delta Logo
6:00 am - 11:54 am
LEX
-
SJO
7h 54m
1 stop
Delta Logo
1:25 pm - 11:55 pm
SJO
-
LEX
8h 30m
1 stop
$554Delta
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
5:30 am - 11:53 am
LEX
-
LIR
8h 23m
1 stop
United Airlines Logo
1:03 pm - 10:11 am
LIR
-
LEX
19h 08m
1 stop
$654United Airlines
Booking Insights

KAYAK's insights & trends for Lexington to Costa Rica flights

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

What is the cheapest month to fly from Lexington to Costa Rica?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lexington to Costa Rica, 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 Costa Rica is November, when tickets cost $368 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of round-trip tickets is $753 and $658 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$277
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Lexington to Liberia

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Lexington to Costa Rica?

    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 Costa Rica.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lexington to Costa Rica 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 Costa Rica?

    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 from Lexington to Costa Rica with an airline and back with another airline.

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

    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 from Lexington to Costa Rica 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 Costa Rica

 
Need help choosing which airline to fly with from Lexington to Costa Rica? 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.
7.9
DeltaOverall score based on 8455 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

10.0 ExcellentBenjamin, May 2026
CLT - MSP
Read more Delta reviews

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Everything you need to know for your flight from Lexington to Costa Rica

Information on your arrival and departure airports

Lexington (LEX)