$225 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 11/26. 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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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 José1 stop$461
Liberia
Liberia2 stops$561
San José
San José1 stop$461
Liberia
Liberia2 stops$561

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

Tue, Nov 25 - Tue, Dec 16
Multiple Airlines Logo
3:38 pm - 12:15 pmLEX-SJO
21h 37m1 stop
Multiple Airlines Logo
8:05 pm - 7:34 pmSJO-LEX
46h 29m2 stops
$461Multiple Airlines
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Wed, Dec 3 - Tue, Dec 16
Delta Logo
3:41 pm - 10:20 pmLEX-SJO
7h 39m1 stop
Delta Logo
7:00 am - 2:56 pmSJO-LEX
6h 56m1 stop
$517Delta
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
7:00 am - 10:59 pmLEX-SJO
16h 59m1 stop
American Airlines Logo
6:20 am - 9:45 pmSJO-LEX
14h 25m1 stop
$522American Airlines
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
11:24 am - 10:28 pmLEX-SJO
12h 04m2 stops
American Airlines Logo
6:20 am - 11:14 pmSJO-LEX
15h 54m2 stops
$526American Airlines
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Fri, Jan 2 - Sat, Jan 31
Delta Logo
1:16 pm - 9:55 pmLEX-SJO
9h 39m1 stop
Delta Logo
7:00 am - 6:58 pmSJO-LEX
10h 58m1 stop
$537Delta
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Wed, Dec 3 - Tue, Dec 16
United Airlines Logo
5:47 pm - 1:15 pmLEX-SJO
20h 28m2 stops
United Airlines Logo
11:28 pm - 1:22 pmSJO-LEX
12h 54m2 stops
$543United Airlines
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Tue, Nov 25 - Tue, Dec 16
United Airlines Logo
7:05 am - 7:53 pmLEX-SJO
13h 48m2 stops
United Airlines Logo
8:45 am - 10:30 pmSJO-LEX
12h 45m2 stops
$548United Airlines
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Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
6:00 am - 12:37 pmLEX-LIR
7h 37m1 stop
American Airlines Logo
1:46 pm - 10:56 amLIR-LEX
20h 10m1 stop
$564American Airlines
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Fri, Mar 27 - Fri, Apr 3
WestJet Logo
3:45 pm - 1:23 pmLEX-LIR
23h 38m2 stops
WestJet Logo
9:30 am - 9:25 amLIR-LEX
21h 55m2 stops
$1,572WestJet
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Sat, Mar 28 - Sat, Apr 4
WestJet Logo
1:30 pm - 6:00 amLEX-LIR
18h 30m2 stops
WestJet Logo
2:20 pm - 9:39 pmLIR-LEX
29h 19m2 stops
$3,348WestJet
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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 September, when tickets cost $528 (return) on average. On the other hand, the most expensive months are October and November, when the average cost of round-trip tickets is $981 and $853 respectively.

What’s the cheapest day of the week to fly from Lexington to Costa Rica?

The average price of all round-trip flights from Lexington to Costa Rica clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Costa Rica on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Lexington to Costa Rica. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

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Good to know

Low seasonFebruary
Cheapest flight$225
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Lexington to San José

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.

  • What is the cheapest time of day to fly to Costa Rica?

    The cheapest time of day to fly to Costa Rica is generally in the afternoon, when round-trip flights cost $495 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Rica is generally at night, which is peak travel time and where the average cost of a ticket is $770.

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 8001 reviews
7.3Food
8.5Crew
7.9Comfort
7.9Entertainment
8.2Boarding
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

Information on your arrival and departure airports

Lexington (LEX)