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 Louisiana according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Costa Rica. Keep in mind that there are 6 different airlines that fly to Costa Rica on a routine basis, so you have a few additional options to choose from.

How long is the flight from Louisiana to Costa Rica?

Flight times vary depending on what airport in Louisiana you fly out of and what airport in Costa Rica you fly into. For example, flying from New Orleans to San José takes 5h 56m on average. On the other hand, flying from Shreveport to San José takes 6h 51m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Louisiana to Costa Rica?

American Airlines, GOL, and United Airlines are the most popular carriers operating from Louisiana to Costa Rica

When did momondo last update prices for flights from Louisiana to Costa Rica?

Prices for flights from Louisiana to Costa Rica refresh daily.

How many operators does momondo search for flights from Louisiana to Costa Rica?

As of May 2026, there are 6 operators available to choose from for flights from Louisiana to Costa Rica.

How old do you have to be to fly from Louisiana to Costa Rica?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Costa Rica.

What documentation or ID do you need to fly to Costa Rica?

The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$138 Cheap Flights from Louisiana to Costa Rica in 2026

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Find the cheapest flights from Louisiana to Costa Rica

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:59 am - 7:52 pm

MSY

SJO

8h 53m

1 stop

2:52 pm - 11:58 pm

SJO

MSY

8h 06m

1 stop

$302American Airlines

Tue, Sep 1 - Fri, Sep 4

5:40 am - 1:52 pm

MSY

SJO

9h 12m

1 stop

2:52 pm - 10:30 am

SJO

MSY

18h 38m

2 stops

$307American Airlines

Tue, Sep 1 - Fri, Sep 4

9:51 am - 7:37 pm

MSY

SJO

10h 46m

1 stop

7:55 am - 4:03 pm

SJO

MSY

7h 08m

1 stop

$322United Airlines

Wed, Sep 9 - Sat, Sep 19

7:44 am - 1:01 pm

MSY

LIR

6h 17m

1 stop

2:06 pm - 10:05 pm

LIR

MSY

6h 59m

1 stop

$342JetBlue

Sun, Aug 16 - Wed, Aug 26

5:35 pm - 10:39 pm

MSY

SJO

6h 04m

1 stop

7:55 am - 8:03 pm

SJO

MSY

11h 08m

1 stop

$345United Airlines

Thu, Jun 4 - Sat, Sep 5

7:44 am - 12:57 pm

MSY

SJO

6h 13m

1 stop

9:35 am - 2:49 pm

SJO

MSY

28h 14m

1 stop

$364Multiple Airlines

Wed, Aug 19 - Sat, Aug 22

7:44 am - 1:01 pm

MSY

LIR

6h 17m

1 stop

2:06 pm - 10:05 pm

LIR

MSY

6h 59m

1 stop

$392JetBlue

Wed, Aug 19 - Wed, Aug 26

5:12 am - 12:00 pm

MSY

LIR

7h 48m

1 stop

1:25 pm - 7:59 am

LIR

MSY

17h 34m

1 stop

$429Delta

Mon, Aug 17 - Tue, Aug 25

5:12 am - 12:00 pm

MSY

LIR

7h 48m

1 stop

1:25 pm - 10:18 pm

LIR

MSY

7h 53m

1 stop

$430Delta

Mon, Aug 17 - Mon, Aug 24

7:15 am - 6:50 pm

BTR

SJO

12h 35m

2 stops

5:05 am - 3:30 pm

SJO

BTR

9h 25m

2 stops

$968Multiple Airlines

Wed, Aug 19 - Sat, Aug 22

Delta flights from Louisiana to Costa Rica

Our best Delta deals on Louisiana to Costa Rica flight tickets

Delta

Oct 21

MSY6:30 amNew Orleans Louis Armstrong

6h 28m

1 stop

SJO11:58 amSan José Juan Santamaria Intl

Oct 27

SJO1:23 pmSan José Juan Santamaria Intl

9h 04m

1 stop

MSY11:27 pmNew Orleans Louis Armstrong

$379

Delta

Oct 21

MSY6:30 amNew Orleans Louis Armstrong

6h 28m

1 stop

SJO11:58 amSan José Juan Santamaria Intl

Oct 22

SJO1:23 pmSan José Juan Santamaria Intl

9h 04m

1 stop

MSY11:27 pmNew Orleans Louis Armstrong

$398

Delta

Oct 17

MSY5:30 amNew Orleans Louis Armstrong

7h 28m

1 stop

SJO11:58 amSan José Juan Santamaria Intl

Oct 21

SJO1:23 pmSan José Juan Santamaria Intl

7h 56m

1 stop

MSY10:19 pmNew Orleans Louis Armstrong

$403

American Airlines flights from Louisiana to Costa Rica

Our best American Airlines deals on Louisiana to Costa Rica flight tickets

American Airlines

Sep 1

MSY11:59 amNew Orleans Louis Armstrong

8h 53m

1 stop

SJO7:52 pmSan José Juan Santamaria Intl

Sep 4

SJO2:52 pmSan José Juan Santamaria Intl

8h 06m

1 stop

MSY11:58 pmNew Orleans Louis Armstrong

$302

American Airlines

Sep 1

MSY5:40 amNew Orleans Louis Armstrong

9h 12m

1 stop

SJO1:52 pmSan José Juan Santamaria Intl

Sep 4

SJO2:52 pmSan José Juan Santamaria Intl

18h 38m

2 stops

MSY10:30 amNew Orleans Louis Armstrong

$307

American Airlines

Aug 3

MSY7:58 pmNew Orleans Louis Armstrong

16h 52m

2 stops

SJO11:50 amSan José Juan Santamaria Intl

Aug 18

SJO2:52 pmSan José Juan Santamaria Intl

19h 36m

2 stops

MSY11:28 amNew Orleans Louis Armstrong

$317

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 9/1

11:59 am-7:52 pm

1 stop8h 53m

San José Juan Santamaria Intl

Fri 9/4

2:52 pm-11:58 pm

1 stop8h 06m

$302

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 9/1

5:40 am-1:52 pm

1 stop9h 12m

San José Juan Santamaria Intl

Fri 9/4

2:52 pm-10:30 am

2 stops18h 38m

$307

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Wed 9/9

9:51 am-7:37 pm

1 stop10h 46m

San José Juan Santamaria Intl

Sat 9/19

7:55 am-4:03 pm

1 stop7h 08m

$322

Quickest round-trip

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 8/16

7:44 am-1:01 pm

1 stop6h 17m

Liberia

Wed 8/26

2:06 pm-10:05 pm

1 stop6h 59m

$342

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 6/4

5:35 pm-10:39 pm

1 stop6h 04m

San José Juan Santamaria Intl

Sat 9/5

7:55 am-8:03 pm

1 stop11h 08m

$345

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Wed 8/19

7:44 am-12:57 pm

1 stop6h 13m

San José Juan Santamaria Intl

Sat 8/22

9:35 am-2:49 pm

1 stop28h 14m

$364

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Wed 8/19

7:44 am-1:01 pm

1 stop6h 17m

Liberia

Wed 8/26

2:06 pm-10:05 pm

1 stop6h 59m

$392

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Mon 8/17

5:12 am-12:00 pm

1 stop7h 48m

Liberia

Tue 8/25

1:25 pm-7:59 am

1 stop17h 34m

$429

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Mon 8/17

5:12 am-12:00 pm

1 stop7h 48m

Liberia

Mon 8/24

1:25 pm-10:18 pm

1 stop7h 53m

$430

Baton RougeSan José

BTR - SJO

BTRSJO

Baton Rouge Ryan

Wed 8/19

7:15 am-6:50 pm

2 stops12h 35m

San José Juan Santamaria Intl

Sat 8/22

5:05 am-3:30 pm

2 stops9h 25m

$968

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 Louisiana 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

Other information

What is the cheapest month to fly to Costa Rica?

The cheapest month to fly to Costa Rica from Louisiana is in November. Flight prices, which tend to average around $88, are often lower during this time because this is during the off-season. If you’re not able to fly to Costa Rica in November, then June is your next best option. Flight prices from Louisiana to Costa Rica during June average around $107.

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

You are more likely to see cheaper flights to Costa Rica from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Costa Rica for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from Louisiana for as low as $327 on momondo.

Cheap Louisiana to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Costa Rica

Fastest flight time	5h 35m
Direct flights	None

The fastest flight from Louisiana to Costa Rica takes 5h 35m

There are no direct flights from Louisiana to Costa Rica. There are no popular flight routes from Louisiana to Costa Rica.

Search flight deals

Frequently asked questions about flying from Louisiana to Costa Rica

When did momondo last update prices for flights from Louisiana to Costa Rica?
Prices for flights from Louisiana to Costa Rica refresh daily.
How many operators does momondo search for flights from Louisiana to Costa Rica?
As of May 2026, there are 6 operators available to choose from for flights from Louisiana to Costa Rica.
How old do you have to be to fly from Louisiana to Costa Rica?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Costa Rica.
What documentation or ID do you need to fly to Costa Rica?
The travel and health documents required for your trip to Costa Rica can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Costa Rica. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisiana to Costa Rica

Compare and see reviews for airlines that fly from Louisiana to Costa Rica with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $174	Free Cancellation	Rating 7.9 8,455 reviews	Search Delta flights
Spirit Airlines	PriceFrom $215	Free Cancellation	Rating 6.2 8,625 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights
JetBlue	PriceFrom $266	Free Cancellation	Rating 7.1 2,977 reviews	Search JetBlue flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 9,727 reviews	Search United Airlines flights
Southwest	PriceFrom $336	Free Cancellation	Rating 8.0 4,298 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Costa Rica?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisiana to Costa Rica. momondo saves you time and could save you money on your trip.

Can I find flights from Louisiana to Costa Rica with flexible booking policies on momondo?

All flight searches from Louisiana to Costa Rica on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Louisiana to Costa Rica?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Costa Rica from Louisiana.

I’m not ready to book a flight from Louisiana to Costa Rica right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisiana to Costa Rica flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Flights to San Joséfrom $276

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Cheap flights from Louisiana to Costa Rica from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Costa Rica departing on 9/18. 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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How to get the cheapest flight ticket from Louisiana to Costa Rica

What is the cheapest month to fly to Costa Rica?

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

What is the cheapest airline that flies from Louisiana to Costa Rica?

What airlines fly to Costa Rica?

How long is the flight from Louisiana to Costa Rica?

Cheap Louisiana to Costa Rica flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Costa Rica

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisiana to Costa Rica

Best airlines flying from Louisiana to Costa Rica

Compare and see reviews for airlines that fly from Louisiana 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

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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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