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Costa Rica

$101+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJO
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:56 amMSY - SJO
1 stop8h 43mUnited Airlines
Mon 12/298:45 amSJO - MSY
1 stop7h 16mUnited Airlines
Deal found 12/17$314
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/315:50 amMSY - LIR
1 stop8h 23mAmerican Airlines
Thu 1/83:14 pmLIR - MSY
2 stops18h 54mAmerican Airlines
Deal found 12/17$338
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:14 pmMSY - SJO
1 stop8h 18mUnited Airlines
Mon 12/296:30 amSJO - MSY
1 stop9h 31mUnited Airlines
Deal found 12/17$347
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
Tue 12/306:40 amMSY - SJO
1 stop5h 45mSpirit Airlines
Wed 1/1412:33 pmSJO - MSY
1 stop7h 08mSpirit Airlines
Deal found 12/17$349
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/176:12 pmMSY - SJO
1 stop16h 20mAmerican Airlines
Tue 12/2312:34 amSJO - MSY
1 stop18h 15mAmerican Airlines
Deal found 12/16$353
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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.
Mon 12/296:40 amMSY - SJO
1 stop5h 45mSpirit Airlines
Wed 1/1412:33 pmSJO - MSY
1 stop7h 08mSpirit Airlines
Deal found 12/16$402
This Priceline deal was found by Cheapflights users on 12/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:00 pmMSY - SJO
1 stop15h 53mJetBlue
Tue 12/305:31 pmSJO - MSY
1 stop27h 54mJetBlue
Deal found 12/17$420
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/296:40 amMSY - SJO
1 stop29h 45mMultiple Airlines
Wed 1/71:31 pmSJO - MSY
2 stops26h 29mMultiple Airlines
Deal found 12/16$436
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/236:46 pmMSY - SJO
1 stop17h 47mAmerican Airlines
Thu 1/16:20 amSJO - MSY
1 stop16h 24mAmerican Airlines
Deal found 12/16$447
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:48 pmBTR - SJO
1 stop6h 51mUnited Airlines
Mon 12/298:45 amSJO - BTR
1 stop10h 38mUnited Airlines
Deal found 12/17$466
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/235:32 amBTR - SJO
1 stop17h 13mAmerican Airlines
Sun 12/2812:34 amSJO - BTR
1 stop13h 14mAmerican Airlines
Deal found 12/17$547
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/315:50 amMSY - LIR
1 stop6h 22mAmerican Airlines
Tue 1/63:14 pmLIR - MSY
2 stops19h 03mAmerican Airlines
Deal found 12/16$552

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Mytrip)

One-way from

$101
(Super.com)

Popular in

July

Cheapest in

November

Average price

$405
Provider with most accurate pricing for New Orleans Louis Armstrong-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-San José Juan Santamaria Intl flights.
Search Deals
From Louisiana to Costa Rica
Search Deals
One-way flight from Louisiana to Costa Rica
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Wed 1/14

7:00 am-3:20 pm

1 stop8h 20m

San José Juan Santamaria Intl

Sat 1/31

1:30 pm-9:29 pm

1 stop7h 59m

$229

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Tue 1/27

11:55 am-6:37 pm

1 stop6h 42m

Liberia

Sat 1/31

8:35 am-4:37 pm

1 stop8h 02m

$243

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sat 1/31

7:00 am-1:10 pm

1 stop6h 10m

Liberia

Tue 2/3

8:35 am-8:06 pm

1 stop11h 31m

$243

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Mon 1/26

7:00 am-1:10 pm

1 stop6h 10m

Liberia

Sat 1/31

8:35 am-5:46 pm

1 stop9h 11m

$243

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Tue 1/27

6:00 am-12:12 pm

1 stop6h 12m

Liberia

Sat 1/31

3:13 pm-9:45 am

2 stops18h 32m

$247

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sat 1/31

6:00 am-12:12 pm

1 stop6h 12m

Liberia

Sat 2/7

1:30 pm-9:45 am

2 stops20h 15m

$247

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Mon 2/23

6:15 am-12:22 pm

1 stop6h 07m

San José Juan Santamaria Intl

Tue 3/3

12:35 pm-10:58 pm

1 stop10h 23m

$262

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Mon 2/2

7:30 am-1:50 pm

1 stop6h 20m

Liberia

Wed 2/4

3:05 pm-8:50 am

1 stop17h 45m

$275

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Thu 1/29

7:30 am-1:50 pm

1 stop6h 20m

Liberia

Wed 2/4

2:05 pm-11:25 pm

1 stop9h 20m

$275

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Mon 2/23

6:15 am-12:22 pm

1 stop6h 07m

San José Juan Santamaria Intl

Wed 3/4

12:35 pm-10:54 pm

1 stop10h 19m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 43 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, October is the cheapest month in which you can book a flight from Louisiana to Costa Rica (average of $223). Flying from Louisiana to Costa Rica in July is currently the most expensive (average of $387). 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 December 18, 2025.

It’s typically best to fly out from Louisiana to Costa Rica in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Louisiana to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisiana to Costa Rica flight should consider departing on Monday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 6h 07m. 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 $95. United Airlines flights start at $168 while deals on Southwest start at $168 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, October is the cheapest month in which you can book a flight from Louisiana to Costa Rica (average of $223). Flying from Louisiana to Costa Rica in July is currently the most expensive (average of $387). 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 Louisiana to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Louisiana to Costa Rica

Discover the top 6 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$183Average$553FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$220Average$325FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$261Average$384FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$285Average$678FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$294Average$506FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$339Average$590FlexibilityNo cancel feeOn-time63%

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