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Cheap flights from Lexington to Costa Rica from $245

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 12/12. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:16 am - 12:15 pmLEX-SJO
25h 59m1 stop
Multiple Airlines Logo
1:20 pm - 10:28 amSJO-LEX
20h 08m1 stop
$339Multiple Airlines
Find Deal
Sun, Nov 23 - Wed, Dec 3
Multiple Airlines Logo
9:18 am - 12:25 pmLEX-SJO
28h 07m1 stop
Multiple Airlines Logo
1:19 pm - 11:01 amSJO-LEX
20h 42m1 stop
$341Multiple Airlines
Find Deal
Sun, Jan 4 - Wed, Jan 14
Multiple Airlines Logo
11:16 am - 12:15 pmLEX-SJO
25h 59m1 stop
Multiple Airlines Logo
1:20 pm - 10:28 amSJO-LEX
20h 08m1 stop
$344Multiple Airlines
Find Deal
Sun, Nov 23 - Wed, Dec 3
Multiple Airlines Logo
3:38 pm - 12:15 pmLEX-SJO
21h 37m1 stop
Multiple Airlines Logo
1:20 pm - 10:28 amSJO-LEX
20h 08m1 stop
$353Multiple Airlines
Find Deal
Tue, Nov 25 - Wed, Dec 3
United Airlines Logo
7:05 am - 8:39 pmLEX-SJO
14h 34m2 stops
United Airlines Logo
11:28 pm - 1:22 pmSJO-LEX
12h 54m2 stops
$486United Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
American Airlines Logo
7:00 am - 11:40 pmLEX-SJO
17h 40m1 stop
American Airlines Logo
6:00 am - 11:21 pmSJO-LEX
16h 21m1 stop
$499American Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
United Airlines Logo
7:05 am - 8:39 pmLEX-SJO
14h 34m2 stops
United Airlines Logo
8:45 am - 10:30 pmSJO-LEX
12h 45m2 stops
$503United Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 16
American Airlines Logo
7:23 pm - 12:38 pmLEX-SJO
18h 15m1 stop
American Airlines Logo
7:45 am - 10:59 pmSJO-LEX
14h 14m1 stop
$509American Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 14
Delta Logo
6:00 am - 10:07 pmLEX-SJO
17h 07m1 stop
Delta Logo
7:00 am - 7:08 pmSJO-LEX
11h 08m1 stop
$516Delta
Find Deal
Tue, Nov 25 - Thu, Dec 4
Delta Logo
6:00 am - 10:07 pmLEX-SJO
17h 07m1 stop
Delta Logo
7:00 am - 12:08 amSJO-LEX
16h 08m1 stop
$527Delta
Find Deal
Thu, Nov 27 - Tue, Dec 2

United Airlines flights from Lexington to Costa Rica

Our best United Airlines deals on Lexington to Costa Rica flight tickets
United Airlines
Nov 25
LEX7:05 amLexington Blue Grass
14h 34m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Dec 2
SJO11:28 pmSan José Juan Santamaria Intl
12h 54m
2 stops
LEX1:22 pmLexington Blue Grass
$486
Find similar
United Airlines
Nov 25
LEX7:05 amLexington Blue Grass
14h 34m
2 stops
SJO8:39 pmSan José Juan Santamaria Intl
Dec 16
SJO8:45 amSan José Juan Santamaria Intl
12h 45m
2 stops
LEX10:30 pmLexington Blue Grass
$503
Find similar
United Airlines
Jan 31
LEX8:35 amLexington Blue Grass
12h 18m
2 stops
SJO7:53 pmSan José Juan Santamaria Intl
Feb 14
SJO7:30 amSan José Juan Santamaria Intl
15h 19m
2 stops
LEX11:49 pmLexington Blue Grass
$556
Find similar

American Airlines flights from Lexington to Costa Rica

Our best American Airlines deals on Lexington to Costa Rica flight tickets
American Airlines
Nov 25
LEX7:00 amLexington Blue Grass
17h 40m
1 stop
SJO11:40 pmSan José Juan Santamaria Intl
Dec 2
SJO6:00 amSan José Juan Santamaria Intl
16h 21m
1 stop
LEX11:21 pmLexington Blue Grass
$499
Find similar
American Airlines
Jan 31
LEX7:23 pmLexington Blue Grass
18h 15m
1 stop
SJO12:38 pmSan José Juan Santamaria Intl
Feb 14
SJO7:45 amSan José Juan Santamaria Intl
14h 14m
1 stop
LEX10:59 pmLexington Blue Grass
$509
Find similar
American Airlines
Jan 31
LEX4:35 pmLexington Blue Grass
21h 03m
1 stop
SJO12:38 pmSan José Juan Santamaria Intl
Feb 13
SJO12:23 amSan José Juan Santamaria Intl
14h 48m
2 stops
LEX4:11 pmLexington Blue Grass
$513
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Lexington to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Sun 11/23

11:16 am-12:15 pm

1 stop25h 59m

San José Juan Santamaria Intl

Wed 12/3

1:20 pm-10:28 am

1 stop20h 08m

$339

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Sun 1/4

9:18 am-12:25 pm

1 stop28h 07m

San José Juan Santamaria Intl

Wed 1/14

1:19 pm-11:01 am

1 stop20h 42m

$341

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Sun 11/23

11:16 am-12:15 pm

1 stop25h 59m

San José Juan Santamaria Intl

Wed 12/3

1:20 pm-10:28 am

1 stop20h 08m

$344

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Tue 11/25

3:38 pm-12:15 pm

1 stop21h 37m

San José Juan Santamaria Intl

Wed 12/3

1:20 pm-10:28 am

1 stop20h 08m

$353

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Tue 11/25

7:05 am-8:39 pm

2 stops14h 34m

San José Juan Santamaria Intl

Tue 12/2

11:28 pm-1:22 pm

2 stops12h 54m

$486

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Tue 11/25

7:00 am-11:40 pm

1 stop17h 40m

San José Juan Santamaria Intl

Tue 12/2

6:00 am-11:21 pm

1 stop16h 21m

$499

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Tue 11/25

7:05 am-8:39 pm

2 stops14h 34m

San José Juan Santamaria Intl

Tue 12/16

8:45 am-10:30 pm

2 stops12h 45m

$503

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Sat 1/31

7:23 pm-12:38 pm

1 stop18h 15m

San José Juan Santamaria Intl

Sat 2/14

7:45 am-10:59 pm

1 stop14h 14m

$509

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Tue 11/25

6:00 am-10:07 pm

1 stop17h 07m

San José Juan Santamaria Intl

Thu 12/4

7:00 am-7:08 pm

1 stop11h 08m

$516

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Thu 11/27

6:00 am-10:07 pm

1 stop17h 07m

San José Juan Santamaria Intl

Tue 12/2

7:00 am-12:08 am

1 stop16h 08m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Costa Rica from

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

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Lexington is in September. Flight prices, which tend to average around $528, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in September, then August is your next best option. Flight prices from Lexington to Costa Rica during August average around $545.

What is the cheapest day to depart on your flight to Costa Rica?

According to our data, Wednesday is the cheapest day to fly to Costa Rica from Lexington. The lowest ticket price found for a Wednesday departure recently was $553. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $770. These prices are subject to change though, so be sure to set up a Price Alert for flights to Costa Rica.

What is the cheapest time of day to depart on your flight to Costa Rica?

At noon is the cheapest time of day to fly from Lexington to Costa Rica when you can find flight prices for as low as $495. Flying to Costa Rica at noon is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly in the evening, with an average ticket price of $770. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 59% 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

Direct flights

None
There are no direct flights from Lexington to Costa Rica. There are no popular flight routes from Lexington to Costa Rica.
Search flight deals

  • 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?

  • 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
DeltaPriceFrom $249Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $521Free CancellationRating
7.2
11,038 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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