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

United Airlines, American Airlines, and Frontier 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 51% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 5 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 September 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.

$167 Cheap Flights from New Orleans to Costa Rica in 2026/27

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.

6:35 pm - 2:16 pmMSY New Orleans Louis Armstrong-LIR Liberia

19h 41m2 stops Dallas/Fort Worth Miami

1:15 pm - 8:25 amLIR Liberia-MSY New Orleans Louis Armstrong

19h 10m2 stops Miami Charlotte Douglas

$344American Airlines

Sat, Feb 6 - Sat, Feb 13

5:38 pm - 12:24 pmMSY New Orleans Louis Armstrong-LIR Liberia

18h 46m1 stop Charlotte Douglas

3:13 pm - 10:08 amLIR Liberia-MSY New Orleans Louis Armstrong

18h 55m2 stops Miami Charlotte Douglas

$350American Airlines

Sat, Feb 6 - Sat, Feb 13

5:00 am - 10:25 amMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 25m1 stop Houston George Bush Intcntl

12:35 pm - 11:15 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

10h 40m1 stop Houston George Bush Intcntl

$376United Airlines

Thu, Oct 29 - Mon, Nov 9

7:00 am - 12:22 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 22m1 stop Houston George Bush Intcntl

8:45 am - 4:08 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

7h 23m1 stop Houston George Bush Intcntl

$376United Airlines

Sat, Oct 31 - Mon, Nov 9

5:20 am - 12:00 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

7h 40m1 stop Atlanta Hartsfield-Jackson

7:00 am - 5:15 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

10h 15m1 stop Atlanta Hartsfield-Jackson

$376Delta

Thu, Oct 29 - Tue, Nov 10

7:40 am - 2:01 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 21m1 stop Fort Lauderdale

12:50 pm - 10:08 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

9h 18m1 stop Fort Lauderdale

$392JetBlue

Sat, Dec 19 - Sun, Jan 3

9:05 pm - 8:30 amMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

12h 25m1 stop Orlando

7:45 pm - 3:59 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

19h 14m2 stops San Salvador El Salvador Intl New York John F Kennedy Intl

$392Multiple Airlines

Fri, Oct 16 - Mon, Oct 19

7:40 am - 2:00 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 20m1 stop Fort Lauderdale

12:40 pm - 10:08 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

9h 28m1 stop Fort Lauderdale

$421JetBlue

Wed, Feb 3 - Wed, Feb 10

5:15 am - 1:45 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

8h 30m2 stops Dallas Love Field Houston Hobby

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

7h 05m1 stop Houston Hobby

$456Southwest

Mon, Feb 1 - Tue, Feb 2

7:00 am - 1:45 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 45m1 stop Houston Hobby

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

7h 05m1 stop Houston Hobby

$469Southwest

Mon, Feb 1 - Tue, Feb 2

Cheap last minute flights

Enter your travel dates to find the best prices.

6:56 pm - 8:07 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

26h 11m1 stop Miami

2:57 pm - 9:35 amSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

17h 38m2 stops Miami Washington, D.C. Reagan-National

$532American Airlines

Thu, Sep 24 - Mon, Sep 28

6:56 pm - 8:07 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

26h 11m1 stop Miami

1:00 pm - 11:32 amSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

21h 32m1 stop Dallas/Fort Worth

$536American Airlines

Thu, Sep 24 - Mon, Sep 28

6:56 pm - 8:07 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

26h 11m1 stop Miami

6:00 am - 9:27 amSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

26h 27m1 stop Miami

$538American Airlines

Thu, Sep 24 - Sun, Sep 27

6:00 am - 12:59 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

7h 59m1 stop Miami

1:00 pm - 11:27 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

9h 27m1 stop Dallas/Fort Worth

$543American Airlines

Tue, Sep 29 - Tue, Oct 6

6:00 am - 8:07 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

15h 07m1 stop Miami

3:01 pm - 11:24 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

7h 23m1 stop Miami

$554American Airlines

Mon, Sep 28 - Wed, Oct 28

6:56 pm - 8:07 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

26h 11m1 stop Miami

2:57 pm - 1:11 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

21h 14m2 stops Miami Washington, D.C. Reagan-National

$585GOL

Thu, Sep 24 - Sun, Sep 27

7:00 am - 12:10 pmMSY New Orleans Louis Armstrong-LIR Liberia

6h 10m1 stop Houston George Bush Intcntl

1:20 pm - 9:37 pmLIR Liberia-MSY New Orleans Louis Armstrong

7h 17m1 stop Houston George Bush Intcntl

$639United Airlines

Fri, Sep 25 - Tue, Sep 29

10:15 am - 11:30 amMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

26h 15m2 stops New York John F Kennedy Intl San Salvador El Salvador Intl

4:35 pm - 9:17 amSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

15h 42m2 stops Guatemala City La Aurora New York John F Kennedy Intl

$692Multiple Airlines

Thu, Sep 24 - Sun, Sep 27

5:27 pm - 7:52 pmMSY New Orleans Louis Armstrong-LIR Liberia

27h 25m3 stops Seattle/Tacoma Intl San Francisco Los Angeles

8:40 am - 4:24 pmLIR Liberia-MSY New Orleans Louis Armstrong

30h 44m2 stops Los Angeles Seattle/Tacoma Intl

$2,424Alaska Airlines

Thu, Sep 24 - Sat, Sep 26

5:27 pm - 7:52 pmMSY New Orleans Louis Armstrong-LIR Liberia

27h 25m3 stops Seattle/Tacoma Intl San Francisco Los Angeles

8:40 am - 4:24 pmLIR Liberia-MSY New Orleans Louis Armstrong

30h 44m3 stops Los Angeles Portland Seattle/Tacoma Intl

$2,426Alaska Airlines

Thu, Sep 24 - Sat, Sep 26

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JetBlue flights from New Orleans to Costa Rica

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

JetBlue

Feb 3

MSY7:40 amNew Orleans Louis Armstrong

6h 20m

1 stop

SJO2:00 pmSan José Juan Santamaria Intl

Feb 10

SJO12:40 pmSan José Juan Santamaria Intl

9h 28m

1 stop

MSY10:08 pmNew Orleans Louis Armstrong

$421

JetBlue

Feb 3

MSY7:40 amNew Orleans Louis Armstrong

6h 25m

1 stop

LIR2:05 pmLiberia

Feb 10

LIR3:10 pmLiberia

6h 58m

1 stop

MSY10:08 pmNew Orleans Louis Armstrong

$434

JetBlue

Feb 2

MSY7:40 amNew Orleans Louis Armstrong

6h 20m

1 stop

SJO2:00 pmSan José Juan Santamaria Intl

Feb 10

SJO3:05 pmSan José Juan Santamaria Intl

7h 03m

1 stop

MSY10:08 pmNew Orleans Louis Armstrong

$457

Delta flights from New Orleans to Costa Rica

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

Delta

Nov 30

MSY9:08 amNew Orleans Louis Armstrong

13h 07m

1 stop

SJO10:15 pmSan José Juan Santamaria Intl

Dec 5

SJO2:37 pmSan José Juan Santamaria Intl

9h 30m

1 stop

MSY12:07 amNew Orleans Louis Armstrong

$440

Delta

Nov 18

MSY3:42 pmNew Orleans Louis Armstrong

6h 33m

1 stop

SJO10:15 pmSan José Juan Santamaria Intl

Nov 23

SJO7:00 amSan José Juan Santamaria Intl

10h 16m

1 stop

MSY5:16 pmNew Orleans Louis Armstrong

$511

Delta

Feb 5

MSY5:30 amNew Orleans Louis Armstrong

16h 35m

1 stop

SJO10:05 pmSan José Juan Santamaria Intl

Feb 13

SJO3:55 pmSan José Juan Santamaria Intl

16h 11m

1 stop

MSY8:06 amNew Orleans Louis Armstrong

$515

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

Sat 2/6

6:35 pm-2:16 pm

2 stops19h 41m

Liberia

Sat 2/13

1:15 pm-8:25 am

2 stops19h 10m

$344

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Sat 2/6

5:38 pm-12:24 pm

1 stop18h 46m

Liberia

Sat 2/13

3:13 pm-10:08 am

2 stops18h 55m

$350

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Thu 10/29

5:00 am-10:25 am

1 stop6h 25m

San José Juan Santamaria Intl

Mon 11/9

12:35 pm-11:15 pm

1 stop10h 40m

$376

Quickest round-trip

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Sat 10/31

7:00 am-12:22 pm

1 stop6h 22m

San José Juan Santamaria Intl

Mon 11/9

8:45 am-4:08 pm

1 stop7h 23m

$376

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Thu 10/29

5:20 am-12:00 pm

1 stop7h 40m

San José Juan Santamaria Intl

Tue 11/10

7:00 am-5:15 pm

1 stop10h 15m

$376

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Sat 12/19

7:40 am-2:01 pm

1 stop6h 21m

San José Juan Santamaria Intl

Sun 1/3

12:50 pm-10:08 pm

1 stop9h 18m

$392

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Fri 10/16

9:05 pm-8:30 am

1 stop12h 25m

San José Juan Santamaria Intl

Mon 10/19

7:45 pm-3:59 pm

2 stops19h 14m

$392

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Wed 2/3

7:40 am-2:00 pm

1 stop6h 20m

San José Juan Santamaria Intl

Wed 2/10

12:40 pm-10:08 pm

1 stop9h 28m

$421

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Mon 2/1

5:15 am-1:45 pm

2 stops8h 30m

San José Juan Santamaria Intl

Tue 2/2

2:45 pm-9:50 pm

1 stop7h 05m

$456

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Mon 2/1

7:00 am-1:45 pm

1 stop6h 45m

San José Juan Santamaria Intl

Tue 2/2

2:45 pm-9:50 pm

1 stop7h 05m

$469

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 $359, 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 $376.

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 $432 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

Best Price Found	$167
Fastest flight time	6h 00m
Direct flights	None

The best one-way flight to Costa Rica from New Orleans in the past 72 hours is $167. The best round-trip flight deal from New Orleans to Costa Rica found on momondo in the last 72 hours is $344.

The fastest flight from New Orleans to Costa Rica takes 6h 00m

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 September 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 7.0 12,077 reviews	Search American Airlines flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
JetBlue	PriceFrom $290	Free Cancellation	Rating 7.1 3,038 reviews	Search JetBlue flights
Southwest	PriceFrom $387	Free Cancellation	Rating 8.0 4,199 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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Flights to San Joséfrom $309

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Cheap flights from New Orleans to Costa Rica from $167

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 10/29. 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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JetBlue flights from New Orleans to Costa Rica

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

Delta flights from New Orleans to Costa Rica

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

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See travel insights to Costa Rica from

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

Best Price Found

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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Costa Rica

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

Complete your trip to Costa Rica

Explore popular destinations other users love

According to popular flight searches on momondo this year