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Costa Rica

$313+ Cheap flights from Lexington (LEX) to Costa Rica

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SJO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Lexington to Costa Rica

Keep the following information in mind while searching for Lexington to Costa Rica flight deals. Data was last updated July 31, 2025.

Round-trip from

$459
(Delta)

One-way from

$313
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$680
From Lexington Blue Grass to Costa Rica
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One-way flight from Lexington Blue Grass to Costa Rica
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Highest demand for flights based on searches. 7% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Lexington to Costa Rica

Cheapest flights from Lexington to Costa Rica
Explore the most affordable flight options available from Lexington to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:10 amLEX - SJO
1 stop6h 42mDelta
Sun 11/167:00 amSJO - LEX
1 stop9h 10mDelta
Deal found 7/31$459
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 12/106:33 amLEX - SJO
2 stops14h 29mAmerican Airlines
Sun 12/146:34 amSJO - LEX
2 stops11h 56mAmerican Airlines
Deal found 7/30$468
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 9/272:35 pmLEX - LIR
2 stops24h 26mAmerican Airlines
Wed 10/112:49 pmLIR - LEX
2 stops19h 50mAmerican Airlines
Deal found 7/29$479
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 12/316:00 amLEX - SJO
1 stop7h 56mUnited Airlines
Sun 1/42:20 pmSJO - LEX
2 stops30h 56mUnited Airlines
Deal found 7/31$635
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:15 amLEX - LIR
1 stop6h 45mDelta
Wed 10/11:25 pmLIR - LEX
1 stop17h 56mDelta
Deal found 7/30$731
This United Airlines deal was found by Cheapflights users on 7/31. 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 12/221:58 pmLEX - LIR
2 stops22h 26mUnited Airlines
Mon 12/293:50 pmLIR - LEX
2 stops20h 27mUnited Airlines
Deal found 7/31$800
This United deal was found by Cheapflights users on 7/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:59 pmLEX - SJO
2 stops22h 26mMultiple Airlines
Sat 11/151:45 amSJO - LEX
2 stops42h 09mMultiple Airlines
Deal found 7/31$916
This WestJet deal was found by Cheapflights users on 7/31. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:00 amLEX - LIR
2 stops50h 21mWestJet
Sun 1/43:20 pmLIR - LEX
2 stops24h 53mWestJet
Deal found 7/31$1,929
This Avianca deal was found by Cheapflights users on 7/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amLEX - SJO
2 stops18h 15mAvianca
Sat 12/62:15 amSJO - LEX
2 stops19h 15mAvianca
Deal found 7/31$2,448

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Costa Rica 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 July 31, 2025.
Use the filters below to find and compare flights from Lexington to Costa Rica that are best for you.

Fly from

Lexington

Fly to

Costa Rica

Route

Depart

Return

Price

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Wed 11/12

7:10 am-12:52 pm

1 stop6h 42m

San José Juan Santamaria Intl

Sun 11/16

7:00 am-5:10 pm

1 stop9h 10m

$459

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Wed 12/10

6:33 am-8:02 pm

2 stops14h 29m

San José Juan Santamaria Intl

Sun 12/14

6:34 am-7:30 pm

2 stops11h 56m

$468

LexingtonLiberia

LEX - LIR

LEXLIR

Lexington Blue Grass

Sat 9/27

2:35 pm-1:01 pm

2 stops24h 26m

Liberia

Wed 10/1

12:49 pm-10:39 am

2 stops19h 50m

$479

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Wed 12/31

6:00 am-12:56 pm

1 stop7h 56m

San José Juan Santamaria Intl

Sun 1/4

2:20 pm-10:16 pm

2 stops30h 56m

$635

LexingtonLiberia

LEX - LIR

LEXLIR

Lexington Blue Grass

Sat 9/27

7:15 am-12:00 pm

1 stop6h 45m

Liberia

Wed 10/1

1:25 pm-9:21 am

1 stop17h 56m

$731

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Thu 1/8

11:51 am-11:53 pm

3 stops37h 02m

San José Juan Santamaria Intl

Sun 1/11

5:05 am-7:50 pm

2 stops13h 45m

$774

LexingtonLiberia

LEX - LIR

LEXLIR

Lexington Blue Grass

Mon 12/22

1:58 pm-11:24 am

2 stops22h 26m

Liberia

Mon 12/29

3:50 pm-1:17 pm

2 stops20h 27m

$800

LexingtonLiberia

LEX - LIR

LEXLIR

Lexington Blue Grass

Wed 12/31

8:00 am-9:21 am

2 stops50h 21m

Liberia

Sun 1/4

3:20 pm-5:13 pm

2 stops24h 53m

$1,929

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Wed 12/3

7:00 am-12:15 am

2 stops18h 15m

San José Juan Santamaria Intl

Sat 12/6

2:15 am-10:30 pm

2 stops19h 15m

$2,448

LexingtonLiberia

LEX - LIR

LEXLIR

Lexington Blue Grass

Tue 12/23

3:51 pm-10:30 am

2 stops19h 39m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Lexington to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Lexington 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 Lexington to Costa Rica

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

Currently, September is the cheapest month in which you can book a flight from Lexington to Costa Rica (average of $398). Flying from Lexington to Costa Rica in March is currently the most expensive (average of $555). 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.

What is the cheapest time of day to fly from LEX to CR?

Find hourly flight availability from Lexington to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lexington to Costa Rica as you normally would.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Lexington to Costa Rica to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,388 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Lexington to Costa Rica. 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 from for flights from Lexington to Costa Rica?

    Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Costa Rica.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington to Costa Rica 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 Lexington to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Lexington to Costa Rica (average of $398). Flying from Lexington to Costa Rica in March is currently the most expensive (average of $555). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Lexington to Costa Rica

Discover the top 2 airlines that operate flights from Lexington to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$332Average$654FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$518Average$682FlexibilityNo cancel feeOn-time71%

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