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Cheap flights from Lexington to Costa Rica from $242

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 10/20. 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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Find the cheapest flights from Lexington to Costa Rica

Cheap round-trip flights

Multiple Airlines Logo
7:39 pm - 12:14 pmLEX-SJO
17h 35m1 stop
Multiple Airlines Logo
1:19 pm - 6:49 pmSJO-LEX
28h 30m1 stop
$308Multiple Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
Multiple Airlines Logo
7:39 pm - 12:14 pmLEX-SJO
17h 35m1 stop
Multiple Airlines Logo
1:19 pm - 6:49 pmSJO-LEX
28h 30m1 stop
$364Multiple Airlines
Find Deal
Sun, Nov 9 - Sat, Nov 15
Multiple Airlines Logo
3:38 pm - 12:14 pmLEX-SJO
21h 36m1 stop
Multiple Airlines Logo
1:19 pm - 10:28 amSJO-LEX
20h 09m1 stop
$384Multiple Airlines
Find Deal
Tue, Nov 25 - Wed, Dec 3
Multiple Airlines Logo
7:39 pm - 11:27 amLEX-SJO
16h 48m2 stops
Multiple Airlines Logo
1:19 pm - 6:49 pmSJO-LEX
28h 30m1 stop
$396Multiple Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 12
Delta Logo
6:00 am - 10:07 pmLEX-SJO
17h 07m1 stop
Delta Logo
7:00 am - 9:29 pmSJO-LEX
13h 29m1 stop
$426Delta
Find Deal
Tue, Nov 25 - Fri, Dec 5
American Airlines Logo
6:00 am - 9:05 pmLEX-SJO
16h 05m2 stops
American Airlines Logo
6:22 am - 6:28 pmSJO-LEX
11h 06m2 stops
$430American Airlines
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Wed, Nov 26 - Wed, Dec 3
American Airlines Logo
6:00 am - 10:13 pmLEX-SJO
17h 13m1 stop
American Airlines Logo
6:22 am - 5:34 pmSJO-LEX
10h 12m1 stop
$440American Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Delta Logo
6:00 am - 10:07 pmLEX-SJO
17h 07m1 stop
Delta Logo
7:00 am - 7:13 pmSJO-LEX
11h 13m1 stop
$446Delta
Find Deal
Thu, Nov 27 - Fri, Dec 5
United Airlines Logo
7:05 am - 7:53 pmLEX-SJO
13h 48m2 stops
United Airlines Logo
11:28 pm - 1:17 pmSJO-LEX
12h 49m2 stops
$540United Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 12
United Airlines Logo
1:59 pm - 11:25 amLEX-SJO
22h 26m2 stops
United Airlines Logo
12:35 pm - 1:17 pmSJO-LEX
23h 42m2 stops
$560United Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 16

Delta flights from Lexington to Costa Rica

Our best Delta deals on Lexington to Costa Rica flight tickets
Delta
Nov 25
LEX6:00 amLexington Blue Grass
17h 07m
1 stop
SJO10:07 pmSan José Juan Santamaria Intl
Dec 5
SJO7:00 amSan José Juan Santamaria Intl
13h 29m
1 stop
LEX9:29 pmLexington Blue Grass
$426
Find similar
Delta
Nov 27
LEX6:00 amLexington Blue Grass
17h 07m
1 stop
SJO10:07 pmSan José Juan Santamaria Intl
Dec 5
SJO7:00 amSan José Juan Santamaria Intl
11h 13m
1 stop
LEX7:13 pmLexington Blue Grass
$446
Find similar
Delta
Nov 13
LEX7:05 amLexington Blue Grass
16h 02m
1 stop
SJO10:07 pmSan José Juan Santamaria Intl
Nov 15
SJO2:31 pmSan José Juan Santamaria Intl
8h 25m
1 stop
LEX11:56 pmLexington Blue Grass
$466
Find similar

United Airlines flights from Lexington to Costa Rica

Our best United Airlines deals on Lexington to Costa Rica flight tickets
United Airlines
Nov 11
LEX7:05 amLexington Blue Grass
13h 48m
2 stops
SJO7:53 pmSan José Juan Santamaria Intl
Nov 12
SJO11:28 pmSan José Juan Santamaria Intl
12h 49m
2 stops
LEX1:17 pmLexington Blue Grass
$540
Find similar
United Airlines
Nov 10
LEX1:59 pmLexington Blue Grass
22h 26m
2 stops
SJO11:25 amSan José Juan Santamaria Intl
Nov 16
SJO12:35 pmSan José Juan Santamaria Intl
23h 42m
2 stops
LEX1:17 pmLexington Blue Grass
$560
Find similar
United Airlines
Nov 10
LEX1:59 pmLexington Blue Grass
24h 11m
2 stops
LIR1:10 pmLiberia
Nov 14
LIR2:20 pmLiberia
21h 57m
2 stops
LEX1:17 pmLexington Blue Grass
$563
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 September 16, 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 11/9

7:39 pm-12:14 pm

1 stop17h 35m

San José Juan Santamaria Intl

Wed 11/12

1:19 pm-6:49 pm

1 stop28h 30m

$308

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Sun 11/9

7:39 pm-12:14 pm

1 stop17h 35m

San José Juan Santamaria Intl

Sat 11/15

1:19 pm-6:49 pm

1 stop28h 30m

$364

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Tue 11/25

3:38 pm-12:14 pm

1 stop21h 36m

San José Juan Santamaria Intl

Wed 12/3

1:19 pm-10:28 am

1 stop20h 09m

$384

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Sun 11/9

7:39 pm-11:27 am

2 stops16h 48m

San José Juan Santamaria Intl

Wed 11/12

1:19 pm-6:49 pm

1 stop28h 30m

$396

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

Fri 12/5

7:00 am-9:29 pm

1 stop13h 29m

$426

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Wed 11/26

6:00 am-9:05 pm

2 stops16h 05m

San José Juan Santamaria Intl

Wed 12/3

6:22 am-6:28 pm

2 stops11h 06m

$430

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Wed 11/26

6:00 am-10:13 pm

1 stop17h 13m

San José Juan Santamaria Intl

Wed 12/3

6:22 am-5:34 pm

1 stop10h 12m

$440

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

Fri 12/5

7:00 am-7:13 pm

1 stop11h 13m

$446

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Tue 11/11

7:05 am-7:53 pm

2 stops13h 48m

San José Juan Santamaria Intl

Wed 11/12

11:28 pm-1:17 pm

2 stops12h 49m

$540

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Mon 11/10

1:59 pm-11:25 am

2 stops22h 26m

San José Juan Santamaria Intl

Sun 11/16

12:35 pm-1:17 pm

2 stops23h 42m

$560

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 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 $341Free CancellationRating
7.9
7,957 reviews
Search Delta flights
American AirlinesPriceFrom $521Free CancellationRating
7.2
10,000 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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