Costa Rica

$114+ Cheap flights from Kentucky 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJO
Jan 26 — Feb 21
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Cheap flight deals from Kentucky to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Costa Rica (CR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$282
(FlightHub)

One-way from

$114
(FlightHub)
From Kentucky to Costa Rica
One-way flight from Kentucky to Costa Rica

Find flight deals from Kentucky to Costa Rica

Cheapest flights from Kentucky to Costa Rica
Explore the most affordable flight options available from Kentucky to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This eDestinos deal was found by Cheapflights users on 1/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:00 amSDF - SJO
1 stop6h 24mSpirit Airlines
Thu 2/2712:29 pmSJO - SDF
1 stop10h 17mSpirit Airlines
Deal found 1/21$294
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1810:02 pmTYS - SJO
1 stop14h 22mMultiple Airlines
Tue 2/2512:29 pmSJO - TYS
1 stop18h 13mMultiple Airlines
Deal found 1/20$329
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:40 pmCVG - SJO
1 stop18h 44mMultiple Airlines
Sat 3/812:24 pmSJO - CVG
1 stop11h 34mMultiple Airlines
Deal found 1/20$351
This American Airlines deal was found by Cheapflights users on 1/21. 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 9/108:31 pmSDF - SJO
2 stops18h 24mAmerican Airlines
Wed 9/172:20 pmSJO - SDF
2 stops20h 08mAmerican Airlines
Deal found 1/21$362
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/97:16 amBNA - SJO
2 stops28h 02mSpirit Airlines
Wed 2/1212:29 pmSJO - BNA
2 stops9h 26mSpirit Airlines
Deal found 1/20$385
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:22 pmSDF - SJO
1 stop7h 28mMultiple Airlines
Mon 3/248:08 amSJO - SDF
2 stops12h 50mMultiple Airlines
Deal found 1/21$391
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/610:00 amBNA - SJO
3 stops25h 18mMultiple Airlines
Wed 2/1212:29 pmSJO - BNA
2 stops9h 26mMultiple Airlines
Deal found 1/20$405
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/63:20 pmLEX - SJO
1 stop10h 30mMultiple Airlines
Wed 3/1212:50 amSJO - LEX
1 stop11h 40mMultiple Airlines
Deal found 1/20$406
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2110:00 amBNA - SJO
1 stop11h 25mAir Canada
Sun 1/268:55 amSJO - BNA
1 stop24h 19mAir Canada
Deal found 1/20$418
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sun 3/25:27 amBNA - LIR
1 stop6h 53mAmerican Airlines
Wed 3/51:26 pmLIR - BNA
1 stop10h 00mAmerican Airlines
Deal found 1/21$426
This American Airlines deal was found by Cheapflights users on 1/20. 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 9/176:00 amBNA - SJO
1 stop8h 05mAmerican Airlines
Thu 9/251:55 pmSJO - BNA
1 stop17h 59mAmerican Airlines
Deal found 1/20$427
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 5/136:06 amTYS - LIR
1 stop8h 58mAmerican Airlines
Thu 5/222:35 pmLIR - TYS
2 stops17h 31mAmerican Airlines
Deal found 1/21$476

Find flights from Kentucky to Costa Rica within your budget

Customize your flight search to find flights from Kentucky 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Tue 2/25

6:00 am-11:24 am

1 stop6h 24m

San José Juan Santamaria Intl

Mon 3/10

12:50 am-6:08 pm

1 stop15h 18m

$282

KnoxvilleSan José

TYS - SJO

TYSSJO

Knoxville McGhee Tyson

Tue 2/18

10:02 pm-11:24 am

1 stop14h 22m

San José Juan Santamaria Intl

Tue 2/25

12:29 pm-7:42 am

1 stop18h 13m

$329

CincinnatiSan José

CVG - SJO

CVGSJO

Cincinnati Cinci./N. Kentucky

Mon 3/3

5:01 am-11:24 am

1 stop7h 23m

San José Juan Santamaria Intl

Sat 3/8

12:24 pm-12:58 am

1 stop11h 34m

$351

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Thu 5/8

6:14 am-9:55 pm

1 stop17h 41m

San José Juan Santamaria Intl

Tue 5/13

11:30 pm-11:44 pm

1 stop22h 14m

$365

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Mon 3/17

6:22 pm-11:50 pm

1 stop7h 28m

San José Juan Santamaria Intl

Sun 3/23

6:06 pm-10:58 pm

2 stops26h 52m

$384

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Sun 2/9

7:16 am-11:18 am

2 stops28h 02m

San José Juan Santamaria Intl

Wed 2/12

12:29 pm-9:55 pm

2 stops9h 26m

$385

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Thu 4/3

6:00 am-11:50 pm

1 stop18h 50m

San José Juan Santamaria Intl

Mon 4/7

6:07 pm-8:03 pm

2 stops24h 56m

$393

LexingtonSan José

LEX - SJO

LEXSJO

Lexington Blue Grass

Thu 3/6

3:20 pm-12:50 am

1 stop10h 30m

San José Juan Santamaria Intl

Wed 3/12

12:50 am-2:30 pm

1 stop11h 40m

$406

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Sun 3/2

5:27 am-12:20 pm

1 stop6h 53m

Liberia

Wed 3/5

1:26 pm-11:26 pm

1 stop10h 00m

$426

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Thu 2/6

5:18 am-8:50 pm

1 stop15h 32m

San José Juan Santamaria Intl

Wed 2/12

6:00 am-5:37 pm

1 stop11h 37m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 51 results
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Best time to book a flight from Kentucky to Costa Rica

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

Travel insights for flights from Kentucky to Costa Rica

Get recent, data-driven insights about flights from Kentucky to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Kentucky to Costa Rica (average of $398). Flying from Kentucky 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 KY to CR?

Find hourly flight availability from Kentucky 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 January 21, 2025.

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

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 January 21, 2025.
To help decide which airline to fly from Kentucky to Costa Rica, see what other customers have to say about American Airlines, United Airlines and Spirit Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.7
Good
1,662 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
8,984 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Kentucky 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 are the cheapest airlines to fly from Kentucky to Costa Rica one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Kentucky to Costa Rica for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Kentucky to Costa Rica (average of $398). Flying from Kentucky 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

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Alternative routes for Kentucky to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Kentucky to Costa Rica

Discover the top 4 airlines that operate flights from Kentucky 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$233Average$386FlexibilityNo cancel feeOn-time65%
DeltaCheapest$291Average$634FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$303Average$576FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$659FlexibilityNo cancel feeOn-time71%
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