What is the cheapest airline that flies from Lexington Blue Grass to Costa Rica?

Delta, United Airlines, and Avianca are the most popular carriers operating from Lexington Blue Grass to Costa Rica

What airlines fly to Costa Rica?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Costa Rica from Lexington according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 4 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lexington Blue Grass Airport to Costa Rica?

Prices for flights from Lexington Blue Grass Airport to Costa Rica were last updated today.

How many operators does momondo search for flights from Lexington Blue Grass Airport to Costa Rica?

The number of operators available for flights from Lexington Blue Grass Airport to Costa Rica is 2 as of September 2026.

How old do you have to be to fly from Lexington Blue Grass Airport to Costa Rica?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$306 Cheap Flights from Lexington to Costa Rica in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:14 pm - 12:17 pmLEX Lexington Blue Grass-LIR Liberia

18h 03m1 stop Charlotte Douglas

1:19 pm - 11:06 pmLIR Liberia-LEX Lexington Blue Grass

8h 47m1 stop Charlotte Douglas

$564American Airlines

Sat, Jan 9 - Wed, Jan 13

7:18 pm - 2:26 pmLEX Lexington Blue Grass-LIR Liberia

20h 08m2 stops Chicago O'Hare Intl Dallas/Fort Worth

1:39 pm - 10:51 amLIR Liberia-LEX Lexington Blue Grass

20h 12m2 stops Miami Chicago O'Hare Intl

$569American Airlines

Sat, Jan 9 - Wed, Jan 13

7:14 pm - 2:16 pmLEX Lexington Blue Grass-LIR Liberia

20h 02m2 stops Charlotte Douglas Miami

1:19 pm - 11:06 pmLIR Liberia-LEX Lexington Blue Grass

8h 47m1 stop Charlotte Douglas

$577American Airlines

Wed, Jan 27 - Wed, Feb 10

7:14 pm - 12:17 pmLEX Lexington Blue Grass-LIR Liberia

18h 03m1 stop Charlotte Douglas

1:19 pm - 11:06 pmLIR Liberia-LEX Lexington Blue Grass

8h 47m1 stop Charlotte Douglas

$586American Airlines

Sat, Jan 9 - Wed, Jan 13

5:00 am - 12:56 pmLEX Lexington Blue Grass-LIR Liberia

8h 56m1 stop Chicago O'Hare Intl

2:06 pm - 11:56 pmLIR Liberia-LEX Lexington Blue Grass

8h 50m1 stop Chicago O'Hare Intl

$614United Airlines

Wed, Jan 27 - Wed, Feb 10

10:05 am - 10:05 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

13h 00m1 stop Atlanta Hartsfield-Jackson

7:05 am - 11:56 pmSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

15h 51m1 stop Atlanta Hartsfield-Jackson

$640Delta

Sat, Jan 30 - Tue, Feb 9

6:00 am - 12:45 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

7h 45m1 stop Atlanta Hartsfield-Jackson

7:05 am - 3:00 pmSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

6h 55m1 stop Atlanta Hartsfield-Jackson

$640Delta

Fri, Jan 29 - Tue, Feb 9

5:00 am - 6:16 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

14h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

8:45 am - 11:56 pmSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

14h 11m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$643United Airlines

Tue, Jan 19 - Tue, Jan 26

6:00 am - 11:35 amLEX Lexington Blue Grass-LIR Liberia

7h 35m1 stop Atlanta Hartsfield-Jackson

1:00 pm - 11:59 pmLIR Liberia-LEX Lexington Blue Grass

8h 59m1 stop Atlanta Hartsfield-Jackson

$646Delta

Thu, Oct 22 - Thu, Oct 29

7:18 pm - 12:37 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

18h 19m2 stops Chicago O'Hare Intl Miami

2:57 pm - 10:51 amSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

18h 54m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$707GOL

Sat, Jan 9 - Sat, Jan 16

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American Airlines flights from Lexington to Costa Rica

Our best American Airlines deals on Lexington to Costa Rica flight tickets

American Airlines

Jan 9

LEX7:14 pmLexington Blue Grass

18h 03m

1 stop

LIR12:17 pmLiberia

Jan 13

LIR1:19 pmLiberia

8h 47m

1 stop

LEX11:06 pmLexington Blue Grass

$564

American Airlines

Jan 9

LEX7:18 pmLexington Blue Grass

20h 08m

2 stops

LIR2:26 pmLiberia

Jan 13

LIR1:39 pmLiberia

20h 12m

2 stops

LEX10:51 amLexington Blue Grass

$569

American Airlines

Jan 27

LEX7:14 pmLexington Blue Grass

20h 02m

2 stops

LIR2:16 pmLiberia

Feb 10

LIR1:39 pmLiberia

20h 07m

2 stops

LEX10:46 amLexington Blue Grass

$577

Delta flights from Lexington to Costa Rica

Our best Delta deals on Lexington to Costa Rica flight tickets

Delta

Oct 22

LEX6:00 amLexington Blue Grass

7h 35m

1 stop

LIR11:35 amLiberia

Oct 29

LIR1:00 pmLiberia

8h 59m

1 stop

LEX11:59 pmLexington Blue Grass

$646

Delta

Jan 31

LEX1:30 pmLexington Blue Grass

9h 35m

1 stop

SJO10:05 pmSan José Juan Santamaria Intl

Feb 8

SJO7:05 amSan José Juan Santamaria Intl

15h 51m

1 stop

LEX11:56 pmLexington Blue Grass

$660

Delta

Nov 24

LEX3:38 pmLexington Blue Grass

7h 37m

1 stop

SJO10:15 pmSan José Juan Santamaria Intl

Dec 6

SJO2:37 pmSan José Juan Santamaria Intl

8h 28m

1 stop

LEX12:05 amLexington Blue Grass

$664

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Sat 1/9

7:14 pm-12:17 pm

1 stop18h 03m

Liberia

Wed 1/13

1:19 pm-11:06 pm

1 stop8h 47m

$564

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Sat 1/9

7:18 pm-2:26 pm

2 stops20h 08m

Liberia

Wed 1/13

1:39 pm-10:51 am

2 stops20h 12m

$569

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Wed 1/27

7:14 pm-2:16 pm

2 stops20h 02m

Liberia

Wed 2/10

1:19 pm-11:06 pm

1 stop8h 47m

$577

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Sat 1/9

7:14 pm-12:17 pm

1 stop18h 03m

Liberia

Wed 1/13

1:19 pm-11:06 pm

1 stop8h 47m

$586

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Wed 1/27

5:00 am-12:56 pm

1 stop8h 56m

Liberia

Wed 2/10

2:06 pm-11:56 pm

1 stop8h 50m

$614

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Sat 1/30

10:05 am-10:05 pm

1 stop13h 00m

San José Juan Santamaria Intl

Tue 2/9

7:05 am-11:56 pm

1 stop15h 51m

$640

Quickest round-trip

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Fri 1/29

6:00 am-12:45 pm

1 stop7h 45m

San José Juan Santamaria Intl

Tue 2/9

7:05 am-3:00 pm

1 stop6h 55m

$640

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Tue 1/19

5:00 am-6:16 pm

2 stops14h 16m

San José Juan Santamaria Intl

Tue 1/26

8:45 am-11:56 pm

2 stops14h 11m

$643

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Thu 10/22

6:00 am-11:35 am

1 stop7h 35m

Liberia

Thu 10/29

1:00 pm-11:59 pm

1 stop8h 59m

$646

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Sat 1/9

7:18 pm-12:37 pm

2 stops18h 19m

San José Juan Santamaria Intl

Sat 1/16

2:57 pm-10:51 am

2 stops18h 54m

$707

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lexington to Costa Rica

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Lexington to Costa Rica flights?

You could potentially save up to 45% on your flight if you consider stops on a Lexington to Costa Rica flight.

Cheap Lexington to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Costa Rica

Best Price Found	$306
Fastest flight time	7h 20m
Direct flights	None

The best one-way flight to Costa Rica from Lexington in the past 72 hours is $306. The best round-trip flight deal from Lexington to Costa Rica found on momondo in the last 72 hours is $564.

The fastest flight from Lexington to Costa Rica takes 7h 20m

There are no direct flights from Lexington to Costa Rica. There are no popular flight routes from Lexington to Costa Rica.

Search flight deals

Frequently asked questions about flying from Lexington to Costa Rica

When did momondo last update prices for flights from Lexington Blue Grass Airport to Costa Rica?
Prices for flights from Lexington Blue Grass Airport to Costa Rica were last updated today.
How many operators does momondo search for flights from Lexington Blue Grass Airport to Costa Rica?
The number of operators available for flights from Lexington Blue Grass Airport to Costa Rica is 2 as of September 2026.
How old do you have to be to fly from Lexington Blue Grass Airport to Costa Rica?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Lexington to Costa Rica

Compare and see reviews for airlines that fly from Lexington to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $371	Free Cancellation	Rating 7.8 8,554 reviews		Search Delta flights
American Airlines	PriceFrom $534	Free Cancellation	Rating 7.1 12,045 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Costa Rica?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lexington to Costa Rica for you.

Can I find flights from Lexington to Costa Rica with flexible booking policies on momondo?

Yes. All flights to Costa Rica from Lexington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lexington to Costa Rica?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lexington to Costa Rica.

I’m not ready to book a flight from Lexington to Costa Rica right now. Can momondo alert me if prices change?

Price alerts on flights to Costa Rica from Lexington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to San Joséfrom $259

Flights to Liberiafrom $318

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Cheap flights from Lexington to Costa Rica from $306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Costa Rica departing on 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Lexington to Costa Rica

Our best American Airlines deals on Lexington to Costa Rica flight tickets

Delta flights from Lexington to Costa Rica

Our best Delta deals on Lexington to Costa Rica flight tickets

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How to get the cheapest flight ticket from Lexington to Costa Rica

Can stopping save me money on Lexington to Costa Rica flights?

What is the cheapest airline that flies from Lexington Blue Grass to Costa Rica?

What airlines fly to Costa Rica?

Cheap Lexington to Costa Rica flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Lexington to Costa Rica

Best airlines flying from Lexington to Costa Rica

Compare and see reviews for airlines that fly from Lexington to Costa Rica with momondo

Why use momondo?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo

Lexington flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Costa Rica

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List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year