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$102+ Cheap flights from Louisiana 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJO
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Louisiana to Costa Rica

Keep the following information in mind while searching for Louisiana to Costa Rica flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$199
(Kiwi.com)

One-way from

$102
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$390
From Louisiana to Costa Rica
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One-way flight from Louisiana to Costa Rica
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Louisiana to Costa Rica

Cheapest flights from Louisiana to Costa Rica
Explore the most affordable flight options available from Louisiana to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
lun. 9/296:30 amMSY - SJO
1 stop5h 44mSpirit Airlines
mar. 10/712:35 pmSJO - MSY
1 stop10h 18mSpirit Airlines
Deal found 9/13$199
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/286:30 amMSY - SJO
1 stop5h 44mSpirit Airlines
vie. 10/312:19 pmSJO - MSY
1 stop10h 33mSpirit Airlines
Deal found 9/14$207
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/96:41 amMSY - SJO
1 stop5h 49mSpirit Airlines
mar. 10/1412:35 pmSJO - MSY
1 stop10h 18mSpirit Airlines
Deal found 9/15$232
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:41 amMSY - SJO
1 stop5h 49mSpirit Airlines
mar. 11/41:35 pmSJO - MSY
1 stop10h 18mSpirit Airlines
Deal found 9/13$242
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/216:41 amMSY - SJO
1 stop5h 49mSpirit Airlines
sáb. 10/2512:35 pmSJO - MSY
1 stop10h 18mSpirit Airlines
Deal found 9/13$247
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
lun. 10/136:41 amMSY - SJO
1 stop5h 49mSpirit Airlines
sáb. 10/1812:35 pmSJO - MSY
1 stop10h 18mSpirit Airlines
Deal found 9/14$250
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/157:55 pmMSY - SJO
1 stop16h 35mSpirit Airlines
dom. 10/1912:35 pmSJO - MSY
1 stop10h 18mSpirit Airlines
Deal found 9/14$253
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/48:19 pmMSY - SJO
1 stop16h 11mSpirit Airlines
sáb. 10/2511:37 amSJO - MSY
2 stops11h 16mSpirit Airlines
Deal found 9/12$260
This American Airlines deal was found by Cheapflights users on 9/13. 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.
jue. 12/116:40 pmMSY - LIR
2 stops19h 44mAmerican Airlines
lun. 12/151:25 pmLIR - MSY
1 stop7h 57mAmerican Airlines
Deal found 9/13$279
This American Airlines deal was found by Cheapflights users on 9/13. 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.
jue. 12/46:40 pmMSY - LIR
1 stop17h 39mAmerican Airlines
dom. 12/73:28 pmLIR - MSY
1 stop8h 49mAmerican Airlines
Deal found 9/13$280
This Ovago deal was found by Cheapflights users on 9/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:00 amMSY - LIR
1 stop5h 55mJetBlue
lun. 12/152:00 pmLIR - MSY
1 stop7h 15mJetBlue
Deal found 9/13$344
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/275:20 amMSY - LIR
1 stop7h 40mDelta
jue. 10/301:05 pmLIR - MSY
1 stop8h 06mDelta
Deal found 9/15$416

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Louisiana to Costa Rica that are best for you.

Fly from

Louisiana

Fly to

Costa Rica

Route

Depart

Return

Price

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

mar. 10/21

6:41 am-11:30 am

1 stop5h 49m

San José Juan Santamaria Intl

sáb. 10/25

12:35 pm-11:53 pm

1 stop10h 18m

$247

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

mar. 11/4

6:10 pm-11:27 am

2 stops17h 17m

San José Juan Santamaria Intl

mié. 11/12

1:19 pm-10:05 pm

1 stop8h 46m

$260

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

lun. 1/19

7:00 am-12:55 pm

1 stop5h 55m

San José Juan Santamaria Intl

vie. 1/23

10:00 am-9:15 pm

1 stop11h 15m

$262

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

dom. 11/16

7:00 am-12:56 pm

1 stop5h 56m

San José Juan Santamaria Intl

mié. 11/19

2:01 pm-9:15 pm

1 stop7h 14m

$262

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

sáb. 10/4

8:19 pm-11:30 am

1 stop16h 11m

San José Juan Santamaria Intl

sáb. 10/25

12:35 pm-11:53 pm

1 stop10h 18m

$266

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

vie. 11/7

11:38 am-11:27 am

2 stops23h 49m

San José Juan Santamaria Intl

dom. 11/9

1:19 pm-10:43 am

2 stops21h 24m

$267

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

jue. 10/9

7:55 pm-11:30 am

1 stop16h 35m

San José Juan Santamaria Intl

lun. 10/13

11:37 am-11:53 pm

2 stops11h 16m

$274

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

jue. 10/30

8:50 pm-11:30 am

2 stops15h 40m

San José Juan Santamaria Intl

mar. 11/4

1:35 pm-11:53 pm

1 stop10h 18m

$274

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

lun. 9/29

6:30 am-11:14 am

1 stop5h 44m

San José Juan Santamaria Intl

mar. 10/7

12:35 pm-12:45 pm

3 stops23h 10m

$276

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

dom. 9/28

6:30 am-11:14 am

1 stop5h 44m

San José Juan Santamaria Intl

vie. 10/3

11:37 am-11:52 pm

2 stops11h 15m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 44 results
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Best time to book a flight from Louisiana to Costa Rica

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

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Costa Rica

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

Currently, September is the cheapest month in which you can book a flight from Louisiana to Costa Rica (average of $398). Flying from Louisiana to Costa Rica in March is currently the most expensive (average of $554). 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 LA to CR?

Find hourly flight availability from Louisiana 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 septiembre 15, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisiana to Costa Rica?

    Departing from Louisiana to Costa Rica will take you 5h 49m. Louisiana and Costa Rica are separated by a distance of 1434 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Louisiana to Costa Rica one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $102. JetBlue flights start at $109 while deals on American Airlines start at $197 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Louisiana to Costa Rica (average of $398). Flying from Louisiana to Costa Rica in March is currently the most expensive (average of $554). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
Los Angeles to Guatemala City flights
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Reagan-National to San José flights
LaGuardia to Guatemala City flights
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LaGuardia to Liberia flights

Top 5 airlines flying from Louisiana to Costa Rica

Discover the top 5 airlines that operate flights from Louisiana 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$220Average$323FlexibilityNo cancel feeOn-time65%
DeltaCheapest$301Average$427FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$341Average$545FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$369Average$718FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$381Average$616FlexibilityNo cancel feeOn-time63%

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