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Cheap flights from New Orleans to Costa Rica from $93

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 9/28. 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

Spirit Airlines Logo
6:30 am - 11:14 amMSY-SJO
5h 44m1 stop
Spirit Airlines Logo
12:19 pm - 11:52 pmSJO-MSY
10h 33m1 stop
$204Spirit Airlines
Find Deal
Sun, Sep 28 - Fri, Oct 3
Spirit Airlines Logo
6:41 am - 11:30 amMSY-SJO
5h 49m1 stop
Spirit Airlines Logo
12:35 pm - 11:53 pmSJO-MSY
10h 18m1 stop
$232Spirit Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
Spirit Airlines Logo
6:30 am - 11:14 amMSY-SJO
5h 44m1 stop
Spirit Airlines Logo
12:19 pm - 11:52 pmSJO-MSY
10h 33m1 stop
$237Spirit Airlines
Find Deal
Sun, Sep 28 - Fri, Oct 3
American Airlines Logo
6:40 pm - 12:19 pmMSY-LIR
17h 39m1 stop
American Airlines Logo
3:14 pm - 10:42 pmLIR-MSY
7h 28m1 stop
$280American Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
American Airlines Logo
6:40 pm - 12:25 pmMSY-LIR
17h 45m2 stops
American Airlines Logo
3:20 pm - 10:46 amLIR-MSY
19h 26m2 stops
$284American Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
5:20 am - 12:00 pmMSY-LIR
7h 40m1 stop
Delta Logo
1:05 pm - 10:11 pmLIR-MSY
8h 06m1 stop
$416Delta
Find Deal
Mon, Oct 27 - Thu, Oct 30
Delta Logo
6:20 am - 12:00 pmMSY-LIR
6h 40m1 stop
Delta Logo
2:05 pm - 11:04 pmLIR-MSY
8h 59m1 stop
$419Delta
Find Deal
Mon, Oct 27 - Wed, Nov 5
United Airlines Logo
9:05 am - 6:37 pmMSY-LIR
9h 32m1 stop
United Airlines Logo
8:35 am - 9:40 pmLIR-MSY
13h 05m1 stop
$425United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
United Airlines Logo
9:05 am - 6:37 pmMSY-LIR
9h 32m1 stop
United Airlines Logo
2:20 pm - 8:52 amLIR-MSY
18h 32m1 stop
$432United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Southwest Logo
5:10 am - 12:45 pmMSY-LIR
8h 35m2 stops
Southwest Logo
2:45 pm - 12:10 amLIR-MSY
9h 25m2 stops
$555Southwest
Find Deal
Sun, Oct 26 - Sun, Nov 2

Spirit Airlines flights from New Orleans to Costa Rica

Our best Spirit Airlines deals on New Orleans to Costa Rica flight tickets
Spirit Airlines
Sep 28
MSY6:30 amNew Orleans Louis Armstrong
5h 44m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Oct 3
SJO12:19 pmSan José Juan Santamaria Intl
10h 33m
1 stop
MSY11:52 pmNew Orleans Louis Armstrong
$204
Find similar
Spirit Airlines
Oct 9
MSY6:41 amNew Orleans Louis Armstrong
5h 49m
1 stop
SJO11:30 amSan José Juan Santamaria Intl
Oct 14
SJO12:35 pmSan José Juan Santamaria Intl
10h 18m
1 stop
MSY11:53 pmNew Orleans Louis Armstrong
$232
Find similar
Spirit Airlines
Sep 28
MSY6:30 amNew Orleans Louis Armstrong
5h 44m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Oct 3
SJO12:19 pmSan José Juan Santamaria Intl
10h 33m
1 stop
MSY11:52 pmNew Orleans Louis Armstrong
$237
Find similar

JetBlue flights from New Orleans to Costa Rica

Our best JetBlue deals on New Orleans to Costa Rica flight tickets
JetBlue
Nov 16
MSY7:00 amNew Orleans Louis Armstrong
5h 56m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
Nov 19
SJO2:01 pmSan José Juan Santamaria Intl
7h 14m
1 stop
MSY9:15 pmNew Orleans Louis Armstrong
$262
Find similar
JetBlue
Dec 11
MSY7:00 amNew Orleans Louis Armstrong
5h 56m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
Jan 10
SJO10:00 amSan José Juan Santamaria Intl
11h 15m
1 stop
MSY9:15 pmNew Orleans Louis Armstrong
$268
Find similar
JetBlue
Dec 4
MSY7:00 amNew Orleans Louis Armstrong
5h 55m
1 stop
LIR12:55 pmLiberia
Dec 7
LIR2:00 pmLiberia
7h 15m
1 stop
MSY9:15 pmNew Orleans Louis Armstrong
$283
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 September 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

Sun 9/28

6:30 am-11:14 am

1 stop5h 44m

San José Juan Santamaria Intl

Fri 10/3

12:19 pm-11:52 pm

1 stop10h 33m

$204

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 10/9

6:41 am-11:30 am

1 stop5h 49m

San José Juan Santamaria Intl

Tue 10/14

12:35 pm-11:53 pm

1 stop10h 18m

$232

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Sun 9/28

6:30 am-11:14 am

1 stop5h 44m

San José Juan Santamaria Intl

Fri 10/3

12:19 pm-11:52 pm

1 stop10h 33m

$237

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Thu 12/4

6:40 pm-12:19 pm

1 stop17h 39m

Liberia

Sun 12/7

3:14 pm-10:42 pm

1 stop7h 28m

$280

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Thu 12/4

6:40 pm-12:25 pm

2 stops17h 45m

Liberia

Sun 12/7

3:20 pm-10:46 am

2 stops19h 26m

$284

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Mon 10/27

5:20 am-12:00 pm

1 stop7h 40m

Liberia

Thu 10/30

1:05 pm-10:11 pm

1 stop8h 06m

$416

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Mon 10/27

6:20 am-12:00 pm

1 stop6h 40m

Liberia

Wed 11/5

2:05 pm-11:04 pm

1 stop8h 59m

$419

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Wed 11/5

9:05 am-6:37 pm

1 stop9h 32m

Liberia

Wed 11/12

8:35 am-9:40 pm

1 stop13h 05m

$425

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Wed 11/5

9:05 am-6:37 pm

1 stop9h 32m

Liberia

Wed 11/12

2:20 pm-8:52 am

1 stop18h 32m

$432

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 10/26

5:10 am-12:45 pm

2 stops8h 35m

Liberia

Sun 11/2

2:45 pm-12:10 am

2 stops9h 25m

$555

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 August. Flight prices, which tend to average around $376, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in August, then September is your next best option. Flight prices from New Orleans to Costa Rica during September average around $390.

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 $501 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 $380 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
Spirit AirlinesPriceFrom $220Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
DeltaPriceFrom $301Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $341Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $369Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $381Free CancellationRating
8.0
4,242 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.

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