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

American Airlines and United Airlines 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 October 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.

$334 Cheap Flights from Lexington to Costa Rica in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Costa Rica

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:56 pm - 12:39 pmLEX Lexington Blue Grass-LIR Liberia

20h 43m2 stops Charlotte Douglas Miami

3:42 pm - 11:25 amLIR Liberia-LEX Lexington Blue Grass

18h 43m2 stops Miami Chicago O'Hare Intl

$619American Airlines

Sat, Jan 9 - Wed, Jan 13

7:17 pm - 2:16 pmLEX Lexington Blue Grass-LIR Liberia

19h 59m2 stops Charlotte Douglas Miami

3:42 pm - 12:03 pmLIR Liberia-LEX Lexington Blue Grass

19h 21m2 stops Miami Dallas/Fort Worth

$619American Airlines

Sat, Jan 9 - Wed, Jan 13

7:18 pm - 2:16 pmLEX Lexington Blue Grass-LIR Liberia

19h 58m2 stops Chicago O'Hare Intl Miami

1:24 pm - 11:05 pmLIR Liberia-LEX Lexington Blue Grass

8h 41m1 stop Charlotte Douglas

$619American Airlines

Sat, Jan 9 - Wed, Jan 13

8:59 am - 12:24 pmLEX Lexington Blue Grass-LIR Liberia

28h 25m1 stop Charlotte Douglas

1:24 pm - 11:05 pmLIR Liberia-LEX Lexington Blue Grass

8h 41m1 stop Charlotte Douglas

$622American Airlines

Sat, Jan 9 - Wed, Jan 13

6:15 am - 7:39 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

15h 24m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

7:45 am - 8:18 pmSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

10h 33m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$703United Airlines

Wed, Mar 17 - Tue, Mar 23

10:50 am - 8:39 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

10h 49m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:25 pm - 11:59 pmSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

9h 34m1 stop Chicago O'Hare Intl

$705United Airlines

Sat, Jan 9 - Wed, Jan 13

8:40 am - 6:16 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

10h 36m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

8:45 am - 11:59 pmSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

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

$709United Airlines

Sat, Jan 9 - Wed, Jan 13

3:45 pm - 10:05 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

7h 20m1 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

$742Delta

Sat, Jan 9 - Wed, Jan 13

6:00 am - 11:55 amLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

7h 55m1 stop Atlanta Hartsfield-Jackson

7:05 am - 6:54 pmSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

9h 49m1 stop Atlanta Hartsfield-Jackson

$794Delta

Wed, Mar 17 - Tue, Mar 23

1:30 pm - 9:24 pmLEX Lexington Blue Grass-SJO San José Juan Santamaria Intl

9h 54m1 stop Atlanta Hartsfield-Jackson

1:20 pm - 11:56 pmSJO San José Juan Santamaria Intl-LEX Lexington Blue Grass

8h 36m1 stop Atlanta Hartsfield-Jackson

$874Delta

Wed, Mar 17 - Mon, Mar 22

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United Airlines flights from Lexington to Costa Rica

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

United Airlines

Jan 9

LEX10:50 amLexington Blue Grass

10h 49m

2 stops

SJO8:39 pmSan José Juan Santamaria Intl

Jan 13

SJO1:25 pmSan José Juan Santamaria Intl

9h 34m

1 stop

LEX11:59 pmLexington Blue Grass

$705

United Airlines

Jan 9

LEX8:40 amLexington Blue Grass

10h 36m

2 stops

SJO6:16 pmSan José Juan Santamaria Intl

Jan 13

SJO8:45 amSan José Juan Santamaria Intl

14h 14m

2 stops

LEX11:59 pmLexington Blue Grass

$709

United Airlines

Mar 17

LEX6:15 amLexington Blue Grass

15h 24m

2 stops

SJO7:39 pmSan José Juan Santamaria Intl

Mar 23

SJO12:25 pmSan José Juan Santamaria Intl

9h 27m

1 stop

LEX11:52 pmLexington Blue Grass

$722

Delta flights from Lexington to Costa Rica

Our best Delta deals on Lexington to Costa Rica flight tickets

Delta

Jan 9

LEX3:45 pmLexington Blue Grass

7h 20m

1 stop

SJO10:05 pmSan José Juan Santamaria Intl

Jan 13

SJO7:05 amSan José Juan Santamaria Intl

6h 55m

1 stop

LEX3:00 pmLexington Blue Grass

$742

Delta

Mar 17

LEX6:00 amLexington Blue Grass

7h 55m

1 stop

SJO11:55 amSan José Juan Santamaria Intl

Mar 23

SJO7:05 amSan José Juan Santamaria Intl

9h 49m

1 stop

LEX6:54 pmLexington Blue Grass

$794

Delta

Mar 17

LEX1:30 pmLexington Blue Grass

9h 54m

1 stop

SJO9:24 pmSan José Juan Santamaria Intl

Mar 22

SJO1:20 pmSan José Juan Santamaria Intl

8h 36m

1 stop

LEX11:56 pmLexington Blue Grass

$874

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

4:56 pm-12:39 pm

2 stops20h 43m

Liberia

Wed 1/13

3:42 pm-11:25 am

2 stops18h 43m

$619

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Sat 1/9

7:17 pm-2:16 pm

2 stops19h 59m

Liberia

Wed 1/13

3:42 pm-12:03 pm

2 stops19h 21m

$619

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Sat 1/9

7:18 pm-2:16 pm

2 stops19h 58m

Liberia

Wed 1/13

1:24 pm-11:05 pm

1 stop8h 41m

$619

LexingtonLiberia

LEX Lexington Blue Grass - LIR Liberia

LEXLIR

Lexington Blue Grass

Sat 1/9

8:59 am-12:24 pm

1 stop28h 25m

Liberia

Wed 1/13

1:24 pm-11:05 pm

1 stop8h 41m

$622

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Wed 3/17

6:15 am-7:39 pm

2 stops15h 24m

San José Juan Santamaria Intl

Tue 3/23

7:45 am-8:18 pm

2 stops10h 33m

$703

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Sat 1/9

10:50 am-8:39 pm

2 stops10h 49m

San José Juan Santamaria Intl

Wed 1/13

1:25 pm-11:59 pm

1 stop9h 34m

$705

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Sat 1/9

8:40 am-6:16 pm

2 stops10h 36m

San José Juan Santamaria Intl

Wed 1/13

8:45 am-11:59 pm

2 stops14h 14m

$709

Quickest round-trip

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Sat 1/9

3:45 pm-10:05 pm

1 stop7h 20m

San José Juan Santamaria Intl

Wed 1/13

7:05 am-3:00 pm

1 stop6h 55m

$742

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Wed 3/17

6:00 am-11:55 am

1 stop7h 55m

San José Juan Santamaria Intl

Tue 3/23

7:05 am-6:54 pm

1 stop9h 49m

$794

LexingtonSan José

LEX Lexington Blue Grass - SJO San José Juan Santamaria Intl

LEXSJO

Lexington Blue Grass

Wed 3/17

1:30 pm-9:24 pm

1 stop9h 54m

San José Juan Santamaria Intl

Mon 3/22

1:20 pm-11:56 pm

1 stop8h 36m

$874

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 44% 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	$334
Fastest flight time	7h 30m
Direct flights	None

The best one-way flight to Costa Rica from Lexington in the past 72 hours is $334. The best round-trip flight deal from Lexington to Costa Rica found on momondo in the last 72 hours is $619.

The fastest flight from Lexington to Costa Rica takes 7h 30m

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 October 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 8,661 reviews		Search Delta flights
American Airlines	PriceFrom $534	Free Cancellation	Rating 7.0 12,186 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.

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Flights to San Joséfrom $161

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Cheap flights from Lexington to Costa Rica from $334

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 3/5. 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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United Airlines flights from Lexington to Costa Rica

Our best United 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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Cabin classes currently available on flights to Costa Rica

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