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Cheap flights from New Orleans to Costa Rica from $95

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.
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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 - 10:43 pmSJO-MSY
9h 24m1 stop
$193Spirit Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
Spirit Airlines Logo
6:30 am - 11:14 amMSY-SJO
5h 44m1 stop
Spirit Airlines Logo
12:19 pm - 10:43 pmSJO-MSY
9h 24m1 stop
$204Spirit Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
Logo
4:51 pm - 11:14 amMSY-SJO
19h 23m2 stops
Logo
12:19 pm - 10:43 pmSJO-MSY
9h 24m1 stop
$260
Find Deal
Thu, Sep 11 - Tue, Sep 16
Logo
6:30 am - 11:14 amMSY-SJO
5h 44m1 stop
Logo
12:19 pm - 3:50 pmSJO-MSY
26h 31m2 stops
$261
Find Deal
Fri, Sep 12 - Wed, Sep 17
American Airlines Logo
6:00 am - 11:45 amMSY-LIR
6h 45m1 stop
American Airlines Logo
3:13 pm - 8:28 amLIR-MSY
17h 15m2 stops
$421American Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 2
American Airlines Logo
6:00 am - 11:45 amMSY-LIR
6h 45m1 stop
American Airlines Logo
3:13 pm - 8:28 amLIR-MSY
17h 15m2 stops
$422American Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 2
Delta Logo
6:20 am - 12:00 pmMSY-LIR
6h 40m1 stop
Delta Logo
2:05 pm - 11:04 pmLIR-MSY
8h 59m1 stop
$426Delta
Find Deal
Fri, Oct 24 - Wed, Nov 5
Delta Logo
5:20 am - 12:00 pmMSY-LIR
7h 40m1 stop
Delta Logo
2:05 pm - 11:04 pmLIR-MSY
8h 59m1 stop
$428Delta
Find Deal
Fri, Oct 24 - Wed, Nov 5
United Airlines Logo
9:05 am - 6:37 pmMSY-LIR
9h 32m1 stop
United Airlines Logo
2:20 pm - 10:58 pmLIR-MSY
8h 38m1 stop
$448United Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
5:15 am - 12:10 pmMSY-LIR
7h 55m1 stop
United Airlines Logo
1:20 pm - 11:01 amLIR-MSY
20h 41m1 stop
$528United Airlines
Find Deal
Fri, Sep 19 - Sat, Sep 20

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 11
MSY6:30 amNew Orleans Louis Armstrong
5h 44m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Sep 16
SJO12:19 pmSan José Juan Santamaria Intl
9h 24m
1 stop
MSY10:43 pmNew Orleans Louis Armstrong
$193
Find similar
Spirit Airlines
Sep 12
MSY6:30 amNew Orleans Louis Armstrong
5h 44m
1 stop
SJO11:14 amSan José Juan Santamaria Intl
Sep 16
SJO12:19 pmSan José Juan Santamaria Intl
9h 24m
1 stop
MSY10:43 pmNew Orleans Louis Armstrong
$204
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
$218
Find similar

American Airlines flights from New Orleans to Costa Rica

Our best American Airlines deals on New Orleans to Costa Rica flight tickets
American Airlines
Sep 13
MSY3:43 pmNew Orleans Louis Armstrong
20h 29m
2 stops
SJO11:12 amSan José Juan Santamaria Intl
Sep 22
SJO6:00 amSan José Juan Santamaria Intl
25h 52m
2 stops
MSY8:52 amNew Orleans Louis Armstrong
$378
Find similar
American Airlines
Sep 13
MSY12:19 pmNew Orleans Louis Armstrong
23h 53m
2 stops
SJO11:12 amSan José Juan Santamaria Intl
Sep 21
SJO6:00 amSan José Juan Santamaria Intl
17h 15m
2 stops
MSY12:15 amNew Orleans Louis Armstrong
$383
Find similar
American Airlines
Oct 26
MSY6:00 amNew Orleans Louis Armstrong
6h 45m
1 stop
LIR11:45 amLiberia
Nov 2
LIR3:13 pmLiberia
17h 15m
2 stops
MSY8:28 amNew Orleans Louis Armstrong
$421
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 August 30, 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

Thu 9/11

6:30 am-11:14 am

1 stop5h 44m

San José Juan Santamaria Intl

Tue 9/16

12:19 pm-10:43 pm

1 stop9h 24m

$193

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 9/12

6:30 am-11:14 am

1 stop5h 44m

San José Juan Santamaria Intl

Tue 9/16

12:19 pm-10:43 pm

1 stop9h 24m

$204

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 9/11

4:51 pm-11:14 am

2 stops19h 23m

San José Juan Santamaria Intl

Tue 9/16

12:19 pm-10:43 pm

1 stop9h 24m

$260

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 9/12

6:30 am-11:14 am

1 stop5h 44m

San José Juan Santamaria Intl

Wed 9/17

12:19 pm-3:50 pm

2 stops26h 31m

$261

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 10/26

6:00 am-11:45 am

1 stop6h 45m

Liberia

Sun 11/2

3:13 pm-8:28 am

2 stops17h 15m

$421

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 10/26

6:00 am-11:45 am

1 stop6h 45m

Liberia

Sun 11/2

3:13 pm-8:28 am

2 stops17h 15m

$422

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Fri 10/24

6:20 am-12:00 pm

1 stop6h 40m

Liberia

Wed 11/5

2:05 pm-11:04 pm

1 stop8h 59m

$426

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Fri 10/24

5:20 am-12:00 pm

1 stop7h 40m

Liberia

Wed 11/5

2:05 pm-11:04 pm

1 stop8h 59m

$428

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Thu 1/15

9:05 am-6:37 pm

1 stop9h 32m

Liberia

Mon 1/19

2:20 pm-10:58 pm

1 stop8h 38m

$448

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Fri 9/19

5:15 am-12:10 pm

1 stop7h 55m

Liberia

Sat 9/20

1:20 pm-11:01 am

1 stop20h 41m

$528

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 $390, 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 $500 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 $387 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
7,978 reviews
Search Delta flights
Spirit AirlinesPriceFrom $215Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $341Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $371Free CancellationRating
7.4
8,941 reviews
Search United Airlines flights
SouthwestPriceFrom $381Free 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.

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