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Cheap flights from New Orleans to Costa Rica from $127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Costa Rica departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New Orleans to Costa Rica

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:20 am - 12:25 pmMSY-SJO
6h 05m1 stop
Spirit Airlines Logo
1:31 pm - 9:42 pmSJO-MSY
8h 11m1 stop
$224Spirit Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Spirit Airlines Logo
6:20 am - 12:25 pmMSY-SJO
6h 05m1 stop
Spirit Airlines Logo
1:31 pm - 9:42 pmSJO-MSY
8h 11m1 stop
$247Spirit Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Spirit Airlines Logo
6:15 am - 12:22 pmMSY-SJO
6h 07m1 stop
Spirit Airlines Logo
1:30 pm - 9:23 pmSJO-MSY
7h 53m1 stop
$248Spirit Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
Spirit Airlines Logo
6:20 am - 12:25 pmMSY-SJO
6h 05m1 stop
Spirit Airlines Logo
1:31 pm - 9:42 pmSJO-MSY
8h 11m1 stop
$253Spirit Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
Multiple Airlines Logo
6:15 am - 12:22 pmMSY-SJO
6h 07m1 stop
Multiple Airlines Logo
12:33 pm - 10:07 amSJO-MSY
21h 34m1 stop
$268Multiple Airlines
Find Deal
Tue, Jan 20 - Thu, Jan 29
Multiple Airlines Logo
6:15 am - 12:22 pmMSY-SJO
6h 07m1 stop
Multiple Airlines Logo
7:22 am - 7:41 pmSJO-MSY
12h 19m1 stop
$270Multiple Airlines
Find Deal
Thu, Jan 29 - Wed, Feb 4
JetBlue Logo
7:00 am - 11:55 amMSY-LIR
5h 55m1 stop
JetBlue Logo
1:00 pm - 9:15 pmLIR-MSY
7h 15m1 stop
$375JetBlue
Find Deal
Tue, Apr 21 - Wed, Jun 10
American Airlines Logo
6:44 am - 2:27 pmMSY-LIR
7h 43m1 stop
American Airlines Logo
1:21 pm - 9:45 amLIR-MSY
20h 24m2 stops
$384American Airlines
Find Deal
Fri, Jan 2 - Sun, Jan 11
American Airlines Logo
6:46 pm - 10:45 amMSY-LIR
15h 59m1 stop
American Airlines Logo
3:13 pm - 6:13 pmLIR-MSY
27h 00m1 stop
$389American Airlines
Find Deal
Fri, Jan 2 - Sun, Jan 11
United Airlines Logo
7:00 am - 6:37 pmMSY-LIR
11h 37m1 stop
United Airlines Logo
7:35 am - 4:08 pmLIR-MSY
7h 33m1 stop
$392United Airlines
Find Deal
Thu, Mar 5 - Wed, Mar 11

Spirit Airlines flights from New Orleans to Costa Rica

Our best Spirit Airlines deals on New Orleans to Costa Rica flight tickets
Spirit Airlines
Dec 12
MSY6:20 amNew Orleans Louis Armstrong
6h 05m
1 stop
SJO12:25 pmSan José Juan Santamaria Intl
Dec 15
SJO1:31 pmSan José Juan Santamaria Intl
8h 11m
1 stop
MSY9:42 pmNew Orleans Louis Armstrong
$224
Find similar
Spirit Airlines
Dec 12
MSY6:20 amNew Orleans Louis Armstrong
6h 05m
1 stop
SJO12:25 pmSan José Juan Santamaria Intl
Dec 15
SJO1:31 pmSan José Juan Santamaria Intl
8h 11m
1 stop
MSY9:42 pmNew Orleans Louis Armstrong
$247
Find similar
Spirit Airlines
Jan 20
MSY6:15 amNew Orleans Louis Armstrong
6h 07m
1 stop
SJO12:22 pmSan José Juan Santamaria Intl
Jan 28
SJO1:30 pmSan José Juan Santamaria Intl
7h 53m
1 stop
MSY9:23 pmNew Orleans Louis Armstrong
$248
Find similar

United Airlines flights from New Orleans to Costa Rica

Our best United Airlines deals on New Orleans to Costa Rica flight tickets
United Airlines
Nov 20
MSY5:15 amNew Orleans Louis Armstrong
8h 00m
1 stop
SJO1:15 pmSan José Juan Santamaria Intl
Nov 22
SJO8:45 amSan José Juan Santamaria Intl
14h 14m
1 stop
MSY10:59 pmNew Orleans Louis Armstrong
$286
Find similar
United Airlines
Dec 13
MSY2:15 pmNew Orleans Louis Armstrong
6h 24m
1 stop
SJO8:39 pmSan José Juan Santamaria Intl
Dec 21
SJO12:35 pmSan José Juan Santamaria Intl
10h 53m
1 stop
MSY11:28 pmNew Orleans Louis Armstrong
$329
Find similar
United Airlines
Nov 24
MSY7:18 pmNew Orleans Louis Armstrong
16h 07m
1 stop
SJO11:25 amSan José Juan Santamaria Intl
Nov 28
SJO8:45 amSan José Juan Santamaria Intl
7h 17m
1 stop
MSY4:02 pmNew Orleans Louis Armstrong
$375
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from New Orleans to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 12/12

6:20 am-12:25 pm

1 stop6h 05m

San José Juan Santamaria Intl

Mon 12/15

1:31 pm-9:42 pm

1 stop8h 11m

$224

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 12/12

6:20 am-12:25 pm

1 stop6h 05m

San José Juan Santamaria Intl

Mon 12/15

1:31 pm-9:42 pm

1 stop8h 11m

$247

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 1/20

6:15 am-12:22 pm

1 stop6h 07m

San José Juan Santamaria Intl

Tue 1/27

1:30 pm-9:23 pm

1 stop7h 53m

$248

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 12/12

6:20 am-12:25 pm

1 stop6h 05m

San José Juan Santamaria Intl

Mon 12/15

1:31 pm-9:42 pm

1 stop8h 11m

$253

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 1/20

6:15 am-12:22 pm

1 stop6h 07m

San José Juan Santamaria Intl

Thu 1/29

12:33 pm-10:07 am

1 stop21h 34m

$268

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 1/29

6:15 am-12:22 pm

1 stop6h 07m

San José Juan Santamaria Intl

Wed 2/4

7:22 am-7:41 pm

1 stop12h 19m

$270

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Tue 4/21

7:00 am-11:55 am

1 stop5h 55m

Liberia

Wed 6/10

1:00 pm-9:15 pm

1 stop7h 15m

$375

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Fri 1/2

6:44 am-2:27 pm

1 stop7h 43m

Liberia

Sun 1/11

1:21 pm-9:45 am

2 stops20h 24m

$384

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Fri 1/2

6:46 pm-10:45 am

1 stop15h 59m

Liberia

Sun 1/11

3:13 pm-6:13 pm

1 stop27h 00m

$389

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Thu 3/5

7:00 am-6:37 pm

1 stop11h 37m

Liberia

Wed 3/11

7:35 am-4:08 pm

1 stop7h 33m

$392

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 New Orleans 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 month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from New Orleans is in November. Flight prices, which tend to average around $336, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in November, then August is your next best option. Flight prices from New Orleans to Costa Rica during August average around $376.

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 New Orleans. The lowest ticket price found for a Wednesday departure recently was $456. 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 Friday because tickets tend to average around $580. 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?

In the evening is the cheapest time of day to fly from New Orleans to Costa Rica when you can find flight prices for as low as $317. Flying to Costa Rica in the evening is an ideal time because this is during off-peak travel hours. Flights to Costa Rica are more costly at noon, with an average ticket price of $609. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Costa Rica?

You are more likely to see cheaper flights to Costa Rica from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from New Orleans for as low as $351 on momondo.

Cheap New Orleans to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Costa Rica

Direct flights

None
There are no direct flights from New Orleans to Costa Rica. There are no popular flight routes from New Orleans to Costa Rica.
Search flight deals

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Costa Rica?

    Prices for flights from New Orleans Louis Armstrong Airport to Costa Rica were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Costa Rica?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Costa Rica?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Costa Rica.

  • What documentation or ID do you need to fly to Costa Rica?

    The necessary travel and health documents for your Costa Rica trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Orleans to Costa Rica

Compare and see reviews for airlines that fly from New Orleans to Costa Rica with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $183Free CancellationRating
7.9
8,006 reviews
Search Delta flights
Spirit AirlinesPriceFrom $215Free CancellationRating
6.3
8,144 reviews
Search Spirit Airlines flights
JetBluePriceFrom $261Free CancellationRating
7.2
2,903 reviews
Search JetBlue flights
American AirlinesPriceFrom $338Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
United AirlinesPriceFrom $369Free CancellationRating
7.4
9,014 reviews
Search United Airlines flights
SouthwestPriceFrom $376Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans 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 New Orleans to Costa Rica for you.

Can I find flights from New Orleans to Costa Rica with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Costa Rica from New Orleans with this policy.

How can momondo help me find flights from New Orleans 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 New Orleans to Costa Rica.

I’m not ready to book a flight from New Orleans to Costa Rica right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Costa Rica, momondo offers a useful price alert feature which will track prices for flights to Costa Rica from New Orleans and alert you when they change.

An easier way to manage your Costa Rica trip

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