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

American Airlines, Delta, and United Airlines 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 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 October 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.

$144 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.

6:57 pm - 2:16 pmMSY New Orleans Louis Armstrong-LIR Liberia

19h 19m2 stops Chicago O'Hare Intl Miami

3:42 pm - 11:58 pmLIR Liberia-MSY New Orleans Louis Armstrong

8h 16m1 stop Miami

$301American Airlines

Sat, Feb 6 - Wed, Feb 10

8:20 am - 12:24 pmMSY New Orleans Louis Armstrong-LIR Liberia

28h 04m1 stop Charlotte Douglas

3:42 pm - 11:58 pmLIR Liberia-MSY New Orleans Louis Armstrong

8h 16m1 stop Miami

$303American Airlines

Sat, Feb 6 - Wed, Feb 10

8:00 am - 2:00 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 00m1 stop Fort Lauderdale

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

9h 18m1 stop Fort Lauderdale

$402JetBlue

Sat, Nov 28 - Thu, Dec 17

8:00 am - 2:00 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 00m1 stop Fort Lauderdale

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

9h 18m1 stop Fort Lauderdale

$402JetBlue

Sat, Nov 28 - Fri, Dec 18

5:00 am - 1:10 pmMSY New Orleans Louis Armstrong-LIR Liberia

8h 10m1 stop Houston George Bush Intcntl

8:45 am - 5:33 pmLIR Liberia-MSY New Orleans Louis Armstrong

8h 48m1 stop Houston George Bush Intcntl

$405United Airlines

Mon, Nov 30 - Mon, Dec 7

2:10 pm - 8:39 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

6h 29m1 stop Houston George Bush Intcntl

2:25 pm - 11:13 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

8h 48m1 stop Houston George Bush Intcntl

$417United Airlines

Thu, Feb 25 - Mon, Mar 1

6:30 am - 10:15 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

15h 45m1 stop Atlanta Hartsfield-Jackson

3:55 pm - 9:04 amSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

17h 09m1 stop Atlanta Hartsfield-Jackson

$417Delta

Sat, Nov 28 - Sat, Dec 19

6:30 am - 10:15 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

15h 45m1 stop Atlanta Hartsfield-Jackson

7:00 am - 7:47 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

12h 47m1 stop Atlanta Hartsfield-Jackson

$417Delta

Sat, Nov 28 - Mon, Dec 21

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 - 10:20 amSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

19h 35m2 stops Orlando Baltimore/Washington

$518Southwest

Mon, Mar 1 - Sun, Mar 7

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

16h 50m2 stops Orlando Houston Hobby

1:05 pm - 7:30 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

6h 25m1 stop Houston Hobby

$521Southwest

Mon, Mar 1 - Sun, Mar 7

Cheap last minute flights

Enter your travel dates to find the best prices.

9:05 am - 5:37 pmMSY New Orleans Louis Armstrong-LIR Liberia

9h 32m1 stop Houston George Bush Intcntl

1:20 pm - 8:48 amLIR Liberia-MSY New Orleans Louis Armstrong

18h 28m1 stop Houston George Bush Intcntl

$464United Airlines

Sun, Oct 25 - Thu, Oct 29

5:41 am - 1:43 pmMSY New Orleans Louis Armstrong-LIR Liberia

9h 02m1 stop Dallas/Fort Worth

2:18 pm - 9:03 amLIR Liberia-MSY New Orleans Louis Armstrong

17h 45m1 stop Dallas/Fort Worth

$478American Airlines

Sun, Oct 25 - Thu, Oct 29

7:46 pm - 1:18 pmMSY New Orleans Louis Armstrong-LIR Liberia

18h 32m2 stops Dallas/Fort Worth Miami

2:18 pm - 9:03 amLIR Liberia-MSY New Orleans Louis Armstrong

17h 45m1 stop Dallas/Fort Worth

$482American Airlines

Sun, Oct 25 - Thu, Oct 29

6:50 pm - 12:00 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

18h 10m2 stops Charlotte Douglas Miami

3:01 pm - 10:11 amSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

18h 10m2 stops Miami Dallas/Fort Worth

$522American Airlines

Thu, Oct 22 - Thu, Oct 29

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

6h 22m1 stop Houston George Bush Intcntl

1:25 pm - 9:43 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

7h 18m1 stop Houston George Bush Intcntl

$547United Airlines

Sun, Oct 25 - Thu, Oct 29

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

6h 22m1 stop Houston George Bush Intcntl

1:25 pm - 9:43 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

7h 18m1 stop Houston George Bush Intcntl

$567United Airlines

Sun, Oct 25 - Thu, Oct 29

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

7h 40m1 stop Atlanta Hartsfield-Jackson

1:25 pm - 11:35 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

9h 10m1 stop Atlanta Hartsfield-Jackson

$569Delta

Thu, Oct 22 - Thu, Oct 29

12:10 pm - 7:40 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

8h 30m2 stops Dallas Love Field Houston Hobby

9:00 am - 7:55 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

9h 55m2 stops Orlando Houston Hobby

$718Southwest

Sun, Oct 25 - Thu, Oct 29

10:37 am - 6:50 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

33h 13m3 stops Denver Intl Orlando San Salvador El Salvador Intl

1:50 am - 8:10 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

17h 20m2 stops Bogotá El Dorado Orlando

$862Multiple Airlines

Sun, Oct 25 - Wed, Oct 28

10:37 am - 6:50 pmMSY New Orleans Louis Armstrong-SJO San José Juan Santamaria Intl

33h 13m3 stops Denver Intl Orlando San Salvador El Salvador Intl

9:30 am - 5:39 pmSJO San José Juan Santamaria Intl-MSY New Orleans Louis Armstrong

31h 09m3 stops Bogotá El Dorado Orlando Las Vegas Harry Reid Intl

$922Multiple Airlines

Sun, Oct 25 - Thu, Oct 29

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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 30

MSY5:00 amNew Orleans Louis Armstrong

8h 10m

1 stop

LIR1:10 pmLiberia

Dec 7

LIR8:45 amLiberia

8h 48m

1 stop

MSY5:33 pmNew Orleans Louis Armstrong

$405

United Airlines

Oct 25

MSY9:05 amNew Orleans Louis Armstrong

9h 32m

1 stop

LIR5:37 pmLiberia

Oct 29

LIR1:20 pmLiberia

18h 28m

1 stop

MSY8:48 amNew Orleans Louis Armstrong

$464

United Airlines

Jan 5

MSY7:00 amNew Orleans Louis Armstrong

6h 10m

1 stop

LIR1:10 pmLiberia

Jan 11

LIR8:45 amLiberia

7h 27m

1 stop

MSY4:12 pmNew Orleans Louis Armstrong

$469

American Airlines flights from New Orleans to Costa Rica

Our best American Airlines deals on New Orleans to Costa Rica flight tickets

American Airlines

Feb 6

MSY6:57 pmNew Orleans Louis Armstrong

19h 19m

2 stops

LIR2:16 pmLiberia

Feb 10

LIR3:42 pmLiberia

8h 16m

1 stop

MSY11:58 pmNew Orleans Louis Armstrong

$301

American Airlines

Feb 6

MSY8:20 amNew Orleans Louis Armstrong

28h 04m

1 stop

LIR12:24 pmLiberia

Feb 10

LIR3:42 pmLiberia

8h 16m

1 stop

MSY11:58 pmNew Orleans Louis Armstrong

$303

American Airlines

Feb 5

MSY5:38 pmNew Orleans Louis Armstrong

19h 01m

2 stops

LIR12:39 pmLiberia

Feb 10

LIR3:42 pmLiberia

8h 16m

1 stop

MSY11:58 pmNew Orleans Louis Armstrong

$354

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

6:57 pm-2:16 pm

2 stops19h 19m

Liberia

Wed 2/10

3:42 pm-11:58 pm

1 stop8h 16m

$301

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Sat 2/6

8:20 am-12:24 pm

1 stop28h 04m

Liberia

Wed 2/10

3:42 pm-11:58 pm

1 stop8h 16m

$303

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Sat 11/28

8:00 am-2:00 pm

1 stop6h 00m

San José Juan Santamaria Intl

Thu 12/17

12:50 pm-10:08 pm

1 stop9h 18m

$402

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Sat 11/28

8:00 am-2:00 pm

1 stop6h 00m

San José Juan Santamaria Intl

Fri 12/18

12:50 pm-10:08 pm

1 stop9h 18m

$402

New OrleansLiberia

MSY New Orleans Louis Armstrong - LIR Liberia

MSYLIR

New Orleans Louis Armstrong

Mon 11/30

5:00 am-1:10 pm

1 stop8h 10m

Liberia

Mon 12/7

8:45 am-5:33 pm

1 stop8h 48m

$405

Quickest round-trip

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Thu 2/25

2:10 pm-8:39 pm

1 stop6h 29m

San José Juan Santamaria Intl

Mon 3/1

2:25 pm-11:13 pm

1 stop8h 48m

$417

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Sat 11/28

6:30 am-10:15 pm

1 stop15h 45m

San José Juan Santamaria Intl

Sat 12/19

3:55 pm-9:04 am

1 stop17h 09m

$417

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Sat 11/28

6:30 am-10:15 pm

1 stop15h 45m

San José Juan Santamaria Intl

Mon 12/21

7:00 am-7:47 pm

1 stop12h 47m

$417

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Mon 3/1

8:55 pm-1:45 pm

2 stops16h 50m

San José Juan Santamaria Intl

Sun 3/7

2:45 pm-10:20 am

2 stops19h 35m

$518

New OrleansSan José

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

MSYSJO

New Orleans Louis Armstrong

Mon 3/1

8:55 pm-1:45 pm

2 stops16h 50m

San José Juan Santamaria Intl

Sun 3/7

1:05 pm-7:30 pm

1 stop6h 25m

$521

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 $386, 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 April is your next best option. Flight prices from New Orleans to Costa Rica during April average around $429.

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 week ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $452 when searching week 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 $410 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	$144
Fastest flight time	5h 49m
Direct flights	None

The best one-way flight to Costa Rica from New Orleans in the past 72 hours is $144. The best round-trip flight deal from New Orleans to Costa Rica found on momondo in the last 72 hours is $301.

The fastest flight from New Orleans to Costa Rica takes 5h 49m

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 October 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 12,180 reviews	Search American Airlines flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.3 10,390 reviews	Search United Airlines flights
JetBlue	PriceFrom $290	Free Cancellation	Rating 7.1 3,059 reviews	Search JetBlue flights
Southwest	PriceFrom $390	Free Cancellation	Rating 7.9 4,210 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 $144

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 11/28. 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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United Airlines flights from New Orleans to Costa Rica

Our best United Airlines deals on New Orleans to Costa Rica flight tickets

American Airlines flights from New Orleans to Costa Rica

Our best American Airlines deals on New Orleans to Costa Rica flight tickets

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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

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

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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.

Complete your trip to Costa Rica

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