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$122+ Cheap flights from New Orleans (MSY) 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from New Orleans to Costa Rica

Keep the following information in mind while searching for New Orleans to Costa Rica flight deals. Data was last updated June 12, 2025.

Round-trip from

$282
(Cheapflightsfares)

One-way from

$122
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$465
From New Orleans Louis Armstrong to Costa Rica
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One-way flight from New Orleans Louis Armstrong to Costa Rica
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Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from New Orleans to Costa Rica

Cheapest flights from New Orleans to Costa Rica
Explore the most affordable flight options available from New Orleans to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Tue 8/195:20 amMSY - SJO
1 stop6h 12mSpirit Airlines
Sat 8/2311:27 amSJO - MSY
1 stop10h 34mSpirit Airlines
Deal found 6/12$282
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 7/219:34 pmMSY - SJO
2 stops14h 37mMultiple Airlines
Mon 7/287:30 amSJO - MSY
1 stop27h 13mMultiple Airlines
Deal found 6/11$302
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:19 amMSY - SJO
1 stop7h 56mAmerican Airlines
Wed 9/36:00 amSJO - MSY
2 stops15h 56mAmerican Airlines
Deal found 6/12$306
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:25 amMSY - LIR
1 stop6h 35mDelta
Fri 9/121:25 pmLIR - MSY
1 stop7h 53mDelta
Deal found 6/12$332
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/227:00 amMSY - LIR
1 stop7h 02mAmerican Airlines
Fri 9/2612:49 pmLIR - MSY
2 stops19h 44mAmerican Airlines
Deal found 6/11$345
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 6/205:30 pmMSY - SJO
1 stop6h 09mUnited Airlines
Tue 6/247:55 amSJO - MSY
1 stop9h 08mUnited Airlines
Deal found 6/10$370
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:40 amMSY - SJO
1 stop6h 20mSouthwest
Mon 6/168:45 amSJO - MSY
1 stop12h 50mSouthwest
Deal found 6/10$401
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 12/1011:25 amMSY - SJO
1 stop10h 50mDelta
Sun 12/212:10 pmSJO - MSY
1 stop9h 24mDelta
Deal found 6/10$428
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 6/197:20 pmMSY - LIR
1 stop15h 40mUnited Airlines
Sat 6/213:25 pmLIR - MSY
1 stop6h 50mUnited Airlines
Deal found 6/10$489
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:10 amMSY - LIR
3 stops24h 10mAlaska Airlines
Tue 8/194:58 pmLIR - MSY
2 stops22h 59mAlaska Airlines
Deal found 6/10$551
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Sun 6/299:10 pmMSY - LIR
3 stops35h 35mMultiple Airlines
Sat 7/57:55 amLIR - MSY
2 stops11h 10mMultiple Airlines
Deal found 6/11$672
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/295:15 amMSY - LIR
1 stop8h 30mSouthwest
Sat 7/511:50 amLIR - MSY
2 stops18h 35mSouthwest
Deal found 6/11$673

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans 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 June 12, 2025.
Use the filters below to find and compare flights from New Orleans to Costa Rica that are best for you.

Fly from

New Orleans

Fly to

Costa Rica

Route

Depart

Return

Price

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 8/19

5:20 am-10:32 am

1 stop6h 12m

San José Juan Santamaria Intl

Sat 8/23

11:27 am-11:01 pm

1 stop10h 34m

$282

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Mon 7/21

9:34 pm-11:11 am

2 stops14h 37m

San José Juan Santamaria Intl

Mon 7/28

7:30 am-11:43 am

1 stop27h 13m

$302

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Sun 8/24

6:19 am-1:15 pm

1 stop7h 56m

San José Juan Santamaria Intl

Wed 9/3

6:00 am-10:56 pm

2 stops15h 56m

$306

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 8/31

6:25 am-12:00 pm

1 stop6h 35m

Liberia

Fri 9/12

1:25 pm-10:18 pm

1 stop7h 53m

$332

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Mon 9/22

7:00 am-1:02 pm

1 stop7h 02m

Liberia

Fri 9/26

12:49 pm-9:33 am

2 stops19h 44m

$345

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 6/20

5:30 pm-10:39 pm

1 stop6h 09m

San José Juan Santamaria Intl

Tue 6/24

7:55 am-6:03 pm

1 stop9h 08m

$370

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Wed 7/2

5:15 am-10:00 am

1 stop5h 45m

Liberia

Tue 7/8

3:25 pm-11:31 pm

1 stop7h 06m

$489

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Thu 8/14

7:10 am-6:20 am

3 stops24h 10m

Liberia

Tue 8/19

4:58 pm-4:57 pm

2 stops22h 59m

$551

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 6/29

9:10 pm-7:45 am

3 stops35h 35m

Liberia

Sat 7/5

7:55 am-8:05 pm

2 stops11h 10m

$672

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 6/29

5:15 am-12:45 pm

1 stop8h 30m

Liberia

Sat 7/5

11:50 am-7:25 am

2 stops18h 35m

$673

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
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Best time to book a flight from New Orleans to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from New Orleans 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 New Orleans to Costa Rica

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

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

Find hourly flight availability from New Orleans 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Orleans 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 June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from New Orleans to Costa Rica have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from New Orleans 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 airport do you fly from for flights from New Orleans to Costa Rica?

    For a flight from New Orleans to Costa Rica, you will be flying from Louis Armstrong. New Orleans Louis Armstrong (MSY) is just 11.4 mi from the center of the city.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $122. Users have also found prices from $169 and $409 on United Airlines and Alaska Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Costa Rica?

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from New Orleans to Costa Rica

Discover the top 5 airlines that operate flights from New Orleans 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$183Average$555FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$225Average$316FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$322Average$565FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$590FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$391Average$645FlexibilityNo cancel feeOn-time63%

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