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$234+ Cheap flights from Costa Rica to Lexington (LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — LEX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Costa Rica to Lexington

Cheapest flights from Costa Rica to Lexington
Explore the most affordable flight options available from Costa Rica to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:55 pm
SJO
-
LEX
1 stop21h 23m
American Airlines
Sat 2/285:50 pm
LEX
-
SJO
2 stops17h 34m
American Airlines
Deal found 1/27$566
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:45 am
SJO
-
LEX
2 stops27h 30m
United Airlines
Sat 2/285:45 pm
LEX
-
SJO
2 stops20h 30m
United Airlines
Deal found 1/28$575
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:26 pm
SJO
-
LEX
2 stops20h 24m
American Airlines
Tue 4/74:04 pm
LEX
-
SJO
1 stop21h 21m
American Airlines
Deal found 1/27$606
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:55 am
SJO
-
LEX
2 stops34h 28m
United Airlines
Tue 9/15:50 pm
LEX
-
SJO
2 stops27h 47m
United Airlines
Deal found 1/28$630
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/22:20 pm
SJO
-
LEX
2 stops22h 05m
United Airlines
Sat 2/72:00 pm
LEX
-
SJO
2 stops29h 16m
United Airlines
Deal found 1/28$637
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:30 am
SJO
-
LEX
2 stops40h 14m
United Airlines
Tue 4/710:15 am
LEX
-
SJO
2 stops28h 06m
United Airlines
Deal found 1/28$642

Find flight deals from Costa Rica to Lexington

Keep the following information in mind while searching for Costa Rica to Lexington flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$566
(American Airlines)

One-way from

$234
(Trip.com)

Popular in

October

Cheapest in

November

Average price

$741
Provider with most accurate pricing for San José Juan Santamaria Intl-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Lexington Blue Grass flights.
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From Costa Rica to Lexington Blue Grass
Search Deals
One-way flight from Costa Rica to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Costa Rica to Lexington that are best for you.

Fly from

Costa Rica

Fly to

Lexington

Route

Depart

Return

Price

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Mon 2/23

2:55 pm-1:18 pm

1 stop21h 23m

Lexington Blue Grass

Sat 2/28

5:50 pm-10:24 am

2 stops17h 34m

$566

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Mon 2/23

8:45 am-1:15 pm

2 stops27h 30m

Lexington Blue Grass

Sat 2/28

5:45 pm-1:15 pm

2 stops20h 30m

$575

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Fri 3/27

12:26 pm-10:50 am

2 stops20h 24m

Lexington Blue Grass

Tue 4/7

4:04 pm-11:25 am

1 stop21h 21m

$606

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Fri 3/27

5:30 am-11:44 pm

2 stops40h 14m

Lexington Blue Grass

Tue 4/7

10:15 am-12:21 pm

2 stops28h 06m

$642

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Thu 2/5

7:22 am-8:51 pm

1 stop12h 29m

$234

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Wed 2/4

12:33 pm-11:01 am

2 stops21h 28m

$236

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 2/3

4:15 pm-11:01 am

2 stops41h 46m

$272

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Tue 2/3

6:30 am-8:31 pm

2 stops13h 01m

$291

San JoséLexington

SJO - LEX

SJOLEX

San José Juan Santamaria Intl

Thu 2/5

8:45 am-1:25 pm

2 stops27h 40m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Costa Rica to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Costa Rica with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Costa Rica to Lexington?

Currently, August is the cheapest month in which you can book a flight from Costa Rica to Lexington (average of $125). Flying from Costa Rica to Lexington in July is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lexington from Costa Rica?

    Most people fly into Lexington Blue Grass (LEX) if they book a flight to Lexington from Costa Rica. Blue Grass is conveniently located just 5.6 mi from Lexington’s city center.

  • How long is the flight from Costa Rica to Lexington?

    Airlines like American Airlines and United Airlines fly from Costa Rica to Lexington in about 21h 23m. The time it takes to get you to your destination can typically vary by up to 6h 07m. Costa Rica and Lexington are separated by a distance of 1936 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Costa Rica to Lexington that include hotel bookings?

    Yes. In addition to deals on Costa Rica to Lexington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Costa Rica to Lexington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Costa Rica to Lexington.

  • Can I find deals for business class flights from Costa Rica to Lexington?

    Yes. Cheapflights offers flight deals from Costa Rica to Lexington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Costa Rica to Lexington?

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to Lexington (average of $125). Flying from Costa Rica to Lexington in July is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Somerset
Berea
Georgetown
Frankfort

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