What is the cheapest airline that flies from New Orleans Louis Armstrong to Costa Rica?

American Airlines, United Airlines, and JetBlue are the most popular carriers operating from New Orleans Louis Armstrong to Costa Rica

What airlines fly to Costa Rica?

United Airlines, American Airlines and JetBlue are the top three most popular airlines that fly to Costa Rica from New Orleans according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 4 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from New Orleans Louis Armstrong Airport to Costa Rica is 4 as of August 2026.

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.

$139 Cheap Flights from New Orleans to Costa Rica in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 1:18 pmMSY New Orleans Louis Armstrong-LIR Liberia

8h 18m1 stop Miami

2:47 pm - 11:26 pmLIR Liberia-MSY New Orleans Louis Armstrong

7h 39m1 stop Miami

$322American Airlines

Mon, Sep 14 - Thu, Sep 17

5:15 am - 12:00 pmMSY New Orleans Louis Armstrong-LIR Liberia

7h 45m1 stop Atlanta Hartsfield-Jackson

1:25 pm - 10:13 pmLIR Liberia-MSY New Orleans Louis Armstrong

7h 48m1 stop Atlanta Hartsfield-Jackson

$322Delta

Mon, Sep 14 - Thu, Sep 17

6:00 am - 1:18 pmMSY New Orleans Louis Armstrong-LIR Liberia

8h 18m1 stop Miami

2:47 pm - 10:24 amLIR Liberia-MSY New Orleans Louis Armstrong

18h 37m2 stops Miami Dallas/Fort Worth

$327American Airlines

Mon, Sep 14 - Thu, Sep 17

5:15 am - 12:00 pmMSY New Orleans Louis Armstrong-LIR Liberia

7h 45m1 stop Atlanta Hartsfield-Jackson

1:25 pm - 10:13 pmLIR Liberia-MSY New Orleans Louis Armstrong

7h 48m1 stop Atlanta Hartsfield-Jackson

$342Delta

Sun, Sep 13 - Thu, Sep 17

12:10 pm - 8:39 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

8h 29m1 stop Houston George Bush Intcntl

2:20 pm - 9:15 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

6h 55m1 stop Houston George Bush Intcntl

$350United Airlines

Thu, Dec 3 - Tue, Dec 8

5:00 am - 11:25 amMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 25m1 stop Houston George Bush Intcntl

7:30 am - 5:02 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

9h 32m1 stop Denver Intl

$358United Airlines

Sat, Nov 7 - Sun, Nov 15

7:00 am - 11:57 amMSY New Orleans Louis Armstrong-LIR Liberia

5h 57m1 stop Fort Lauderdale

1:05 pm - 10:16 pmLIR Liberia-MSY New Orleans Louis Armstrong

8h 11m1 stop Fort Lauderdale

$402JetBlue

Sun, Sep 13 - Fri, Sep 18

7:00 am - 11:57 amMSY New Orleans Louis Armstrong-LIR Liberia

5h 57m1 stop Fort Lauderdale

1:05 pm - 10:16 pmLIR Liberia-MSY New Orleans Louis Armstrong

8h 11m1 stop Fort Lauderdale

$402JetBlue

Fri, Sep 11 - Fri, Sep 18

6:30 am - 1:15 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 45m1 stop Orlando

2:15 pm - 9:45 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

7h 30m1 stop Houston Hobby

$404Southwest

Tue, Nov 10 - Mon, Nov 16

8:55 pm - 1:45 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

16h 50m2 stops Orlando Houston Hobby

2:45 pm - 9:50 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

7h 05m1 stop Houston Hobby

$477Southwest

Mon, Jan 18 - Tue, Jan 26

Cheap last minute flights

Enter your travel dates to find the best prices.

5:05 am - 12:21 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

8h 16m1 stop Houston George Bush Intcntl

1:25 pm - 9:57 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

7h 32m1 stop Houston George Bush Intcntl

$576United Airlines

Tue, Aug 11 - Thu, Aug 13

5:41 am - 7:52 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

15h 11m2 stops Dallas/Fort Worth Miami

6:00 am - 6:20 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

11h 20m1 stop Miami

$753American Airlines

Tue, Aug 11 - Thu, Aug 13

12:00 pm - 8:30 amMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

21h 30m2 stops Washington, D.C. Dulles Intl Guatemala City La Aurora

9:40 am - 9:57 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

11h 17m2 stops San Salvador El Salvador Intl Houston George Bush Intcntl

$774Multiple Airlines

Tue, Aug 11 - Thu, Aug 13

6:01 am - 11:29 amMSY New Orleans Louis Armstrong-LIR Liberia

6h 28m1 stop Miami

2:15 pm - 12:14 pmLIR Liberia-MSY New Orleans Louis Armstrong

20h 59m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$790American Airlines

Wed, Aug 12 - Sun, Aug 16

5:39 pm - 11:29 amMSY New Orleans Louis Armstrong-LIR Liberia

18h 50m2 stops Charlotte Douglas Miami

2:15 pm - 12:14 pmLIR Liberia-MSY New Orleans Louis Armstrong

20h 59m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$828American Airlines

Wed, Aug 12 - Sun, Aug 16

2:21 pm - 11:40 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

10h 19m2 stops Houston George Bush Intcntl San Salvador El Salvador Intl

9:40 am - 8:03 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

9h 23m2 stops San Salvador El Salvador Intl Houston George Bush Intcntl

$829Multiple Airlines

Mon, Aug 10 - Mon, Aug 17

6:01 am - 11:29 amMSY New Orleans Louis Armstrong-LIR Liberia

6h 28m1 stop Miami

2:15 pm - 12:14 pmLIR Liberia-MSY New Orleans Louis Armstrong

20h 59m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$849American Airlines

Wed, Aug 12 - Sun, Aug 16

7:44 am - 12:57 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 13m1 stop Fort Lauderdale

4:00 pm - 10:28 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

29h 28m2 stops Bogotá El Dorado Fort Lauderdale

$855Multiple Airlines

Mon, Aug 10 - Mon, Aug 17

2:21 pm - 7:37 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 16m1 stop Houston George Bush Intcntl

7:55 am - 8:03 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

11h 08m1 stop Houston George Bush Intcntl

$862United Airlines

Mon, Aug 10 - Mon, Aug 17

5:15 am - 10:11 amMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

5h 56m1 stop Houston George Bush Intcntl

7:55 am - 8:03 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

11h 08m1 stop Houston George Bush Intcntl

$862United Airlines

Mon, Aug 10 - Mon, Aug 17

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Southwest flights from New Orleans to Costa Rica

Our best Southwest deals on New Orleans to Costa Rica flight tickets

Southwest

Nov 10

MSY6:30 amNew Orleans Louis Armstrong

6h 45m

1 stop

SJO1:15 pmSan José Juan Santamaria Intl

Nov 16

SJO2:15 pmSan José Juan Santamaria Intl

7h 30m

1 stop

MSY9:45 pmNew Orleans Louis Armstrong

$404

Southwest

Aug 22

MSY12:35 pmNew Orleans Louis Armstrong

6h 25m

1 stop

SJO6:00 pmSan José Juan Santamaria Intl

Aug 25

SJO1:40 pmSan José Juan Santamaria Intl

7h 20m

1 stop

MSY10:00 pmNew Orleans Louis Armstrong

$541

Southwest

Aug 22

MSY12:35 pmNew Orleans Louis Armstrong

6h 25m

1 stop

SJO6:00 pmSan José Juan Santamaria Intl

Aug 25

SJO1:40 pmSan José Juan Santamaria Intl

7h 20m

1 stop

MSY10:00 pmNew Orleans Louis Armstrong

$559

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 14

MSY6:00 amNew Orleans Louis Armstrong

8h 18m

1 stop

LIR1:18 pmLiberia

Sep 17

LIR2:47 pmLiberia

18h 37m

2 stops

MSY10:24 amNew Orleans Louis Armstrong

$327

American Airlines

Jan 19

MSY6:00 amNew Orleans Louis Armstrong

8h 13m

1 stop

LIR2:13 pmLiberia

Jan 27

LIR1:33 pmLiberia

19h 59m

2 stops

MSY9:32 amNew Orleans Louis Armstrong

$337

American Airlines

Oct 3

MSY3:46 pmNew Orleans Louis Armstrong

21h 13m

2 stops

SJO11:59 amSan José Juan Santamaria Intl

Oct 7

SJO6:00 amSan José Juan Santamaria Intl

11h 56m

2 stops

MSY6:56 pmNew Orleans Louis Armstrong

$347

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Mon 9/14

6:00 am-1:18 pm

1 stop8h 18m

Liberia

Thu 9/17

2:47 pm-11:26 pm

1 stop7h 39m

$322

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Mon 9/14

5:15 am-12:00 pm

1 stop7h 45m

Liberia

Thu 9/17

1:25 pm-10:13 pm

1 stop7h 48m

$322

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Mon 9/14

6:00 am-1:18 pm

1 stop8h 18m

Liberia

Thu 9/17

2:47 pm-10:24 am

2 stops18h 37m

$327

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Sun 9/13

5:15 am-12:00 pm

1 stop7h 45m

Liberia

Thu 9/17

1:25 pm-10:13 pm

1 stop7h 48m

$342

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Thu 12/3

12:10 pm-8:39 pm

1 stop8h 29m

San José Juan Santamaria Intl

Tue 12/8

2:20 pm-9:15 pm

1 stop6h 55m

$350

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Sat 11/7

5:00 am-11:25 am

1 stop6h 25m

San José Juan Santamaria Intl

Sun 11/15

7:30 am-5:02 pm

1 stop9h 32m

$358

Quickest round-trip

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Sun 9/13

7:00 am-11:57 am

1 stop5h 57m

Liberia

Fri 9/18

1:05 pm-10:16 pm

1 stop8h 11m

$402

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Fri 9/11

7:00 am-11:57 am

1 stop5h 57m

Liberia

Fri 9/18

1:05 pm-10:16 pm

1 stop8h 11m

$402

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Tue 11/10

6:30 am-1:15 pm

1 stop6h 45m

San José Juan Santamaria Intl

Mon 11/16

2:15 pm-9:45 pm

1 stop7h 30m

$404

New OrleansSan José

MSY New Orleans Louis Armstrong - SJO San José Juan Santamaria Intl

MSYSJO

New Orleans Louis Armstrong

Mon 1/18

8:55 pm-1:45 pm

2 stops16h 50m

San José Juan Santamaria Intl

Tue 1/26

2:45 pm-9:50 pm

1 stop7h 05m

$477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from New Orleans is in January. Flight prices, which tend to average around $352, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in January, then November is your next best option. Flight prices from New Orleans to Costa Rica during November average around $358.

How far in advance should I book a flight from New Orleans 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 $422 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 $370 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

Fastest flight time	5h 57m
Direct flights	None

The fastest flight from New Orleans to Costa Rica takes 5h 57m

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

Frequently asked questions about flying from New Orleans to Costa Rica

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?
The number of operators available for flights from New Orleans Louis Armstrong Airport to Costa Rica is 4 as of August 2026.
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
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,889 reviews	Search American Airlines flights
JetBlue	PriceFrom $266	Free Cancellation	Rating 7.1 3,030 reviews	Search JetBlue flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 10,086 reviews	Search United Airlines flights
Southwest	PriceFrom $387	Free Cancellation	Rating 8.0 4,216 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from New Orleans to Costa Rica from $139

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 9/8. 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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Southwest flights from New Orleans to Costa Rica

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American Airlines flights from New Orleans to Costa Rica

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How to get the cheapest flight ticket from New Orleans to Costa Rica

What is the cheapest month to fly to Costa Rica?

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

What is the cheapest airline that flies from New Orleans Louis Armstrong to Costa Rica?

What airlines fly to Costa Rica?

Cheap New Orleans to Costa Rica flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from New Orleans to Costa Rica

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

Why use momondo?

An easier way to manage your Costa Rica trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Popular cities in Costa Rica

Popular flights according to clicks in the last 7 days on momondo

New Orleans flight routes

According to popular flight searches on momondo this year

Costa Rica flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Costa Rica

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List of cabin classes available on flights landing in Costa Rica. Availability may vary depending on flight origin and airline.

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