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

JetBlue, Delta, and American Airlines are the most popular carriers operating from Louisiana to Costa Rica

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 Monroe to San José takes 6h 39m 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 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 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 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 June 2026, there are 4 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.

$125 Cheap Flights from Louisiana to Costa Rica in 2026

Discover deals from 900+ travel sites with momondo.

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.

7:44 am - 1:01 pm

MSY

LIR

6h 17m

1 stop

2:06 pm - 10:28 pm

LIR

MSY

7h 22m

1 stop

$300JetBlue

Sun, Aug 30 - Thu, Sep 3

6:33 pm - 1:18 pm

MSY

LIR

19h 45m

2 stops

2:10 pm - 8:57 am

LIR

MSY

17h 47m

1 stop

$305American Airlines

Fri, Oct 2 - Mon, Oct 5

6:20 am - 12:26 pm

MSY

SJO

7h 06m

1 stop

1:03 pm - 10:59 pm

SJO

MSY

8h 56m

1 stop

$318American Airlines

Fri, Aug 28 - Wed, Sep 2

5:52 pm - 12:59 pm

MSY

SJO

20h 07m

2 stops

6:00 am - 10:49 pm

SJO

MSY

15h 49m

2 stops

$323American Airlines

Tue, Sep 29 - Tue, Oct 6

7:44 am - 1:01 pm

MSY

LIR

6h 17m

1 stop

2:06 pm - 10:28 pm

LIR

MSY

7h 22m

1 stop

$328JetBlue

Sun, Aug 30 - Fri, Sep 4

5:00 am - 11:25 am

MSY

SJO

6h 25m

1 stop

8:45 am - 5:47 pm

SJO

MSY

9h 02m

1 stop

$339United Airlines

Thu, Nov 5 - Mon, Nov 9

7:38 pm - 1:18 pm

MSY

LIR

18h 40m

2 stops

2:18 pm - 9:03 am

LIR

MSY

17h 45m

1 stop

$398GOL

Thu, Sep 17 - Sun, Sep 20

2:33 pm - 1:10 pm

LCH

LIR

22h 37m

1 stop

2:20 pm - 1:58 pm

LIR

LCH

23h 38m

1 stop

$654United Airlines

Mon, Nov 9 - Fri, Nov 13

6:05 am - 11:49 am

LFT

SJO

6h 44m

1 stop

1:14 pm - 9:41 pm

SJO

LFT

7h 27m

1 stop

$669Delta

Tue, Aug 18 - Sat, Aug 22

6:02 am - 11:58 am

MLU

SJO

6h 56m

1 stop

1:23 pm - 10:10 pm

SJO

MLU

7h 47m

1 stop

$728Delta

Thu, Oct 29 - Fri, Oct 30

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United Airlines flights from Louisiana to Costa Rica

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

United Airlines

Jul 5

MSY5:15 amNew Orleans Louis Armstrong

5h 56m

1 stop

SJO10:11 amSan José Juan Santamaria Intl

Jul 12

SJO12:30 amSan José Juan Santamaria Intl

9h 31m

1 stop

MSY11:01 amNew Orleans Louis Armstrong

$322

United Airlines

Nov 5

MSY5:00 amNew Orleans Louis Armstrong

6h 25m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Nov 9

SJO8:45 amSan José Juan Santamaria Intl

9h 02m

1 stop

MSY5:47 pmNew Orleans Louis Armstrong

$339

United Airlines

Jul 1

MSY5:15 amNew Orleans Louis Armstrong

5h 56m

1 stop

SJO10:11 amSan José Juan Santamaria Intl

Jul 16

SJO11:13 amSan José Juan Santamaria Intl

9h 36m

1 stop

MSY9:49 pmNew Orleans Louis Armstrong

$352

American Airlines flights from Louisiana to Costa Rica

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

American Airlines

Oct 2

MSY6:33 pmNew Orleans Louis Armstrong

19h 45m

2 stops

LIR1:18 pmLiberia

Oct 5

LIR2:10 pmLiberia

17h 47m

1 stop

MSY8:57 amNew Orleans Louis Armstrong

$305

American Airlines

Aug 28

MSY6:20 amNew Orleans Louis Armstrong

7h 06m

1 stop

SJO12:26 pmSan José Juan Santamaria Intl

Sep 2

SJO1:03 pmSan José Juan Santamaria Intl

8h 56m

1 stop

MSY10:59 pmNew Orleans Louis Armstrong

$318

American Airlines

Sep 29

MSY5:52 pmNew Orleans Louis Armstrong

20h 07m

2 stops

SJO12:59 pmSan José Juan Santamaria Intl

Oct 6

SJO6:00 amSan José Juan Santamaria Intl

15h 49m

2 stops

MSY10:49 pmNew Orleans Louis Armstrong

$323

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 8/30

7:44 am-1:01 pm

1 stop6h 17m

Liberia

Thu 9/3

2:06 pm-10:28 pm

1 stop7h 22m

$300

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Fri 10/2

6:33 pm-1:18 pm

2 stops19h 45m

Liberia

Mon 10/5

2:10 pm-8:57 am

1 stop17h 47m

$305

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Fri 8/28

6:20 am-12:26 pm

1 stop7h 06m

San José Juan Santamaria Intl

Wed 9/2

1:03 pm-10:59 pm

1 stop8h 56m

$318

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Tue 9/29

5:52 pm-12:59 pm

2 stops20h 07m

San José Juan Santamaria Intl

Tue 10/6

6:00 am-10:49 pm

2 stops15h 49m

$323

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Sun 8/30

7:44 am-1:01 pm

1 stop6h 17m

Liberia

Fri 9/4

2:06 pm-10:28 pm

1 stop7h 22m

$328

New OrleansSan José

MSY - SJO

MSYSJO

New Orleans Louis Armstrong

Thu 11/5

5:00 am-11:25 am

1 stop6h 25m

San José Juan Santamaria Intl

Mon 11/9

8:45 am-5:47 pm

1 stop9h 02m

$339

New OrleansLiberia

MSY - LIR

MSYLIR

New Orleans Louis Armstrong

Thu 9/17

7:38 pm-1:18 pm

2 stops18h 40m

Liberia

Sun 9/20

2:18 pm-9:03 am

1 stop17h 45m

$398

Lake CharlesLiberia

LCH - LIR

LCHLIR

Lake Charles

Mon 11/9

2:33 pm-1:10 pm

1 stop22h 37m

Liberia

Fri 11/13

2:20 pm-1:58 pm

1 stop23h 38m

$654

LafayetteSan José

LFT - SJO

LFTSJO

Lafayette Regional

Tue 8/18

6:05 am-11:49 am

1 stop6h 44m

San José Juan Santamaria Intl

Sat 8/22

1:14 pm-9:41 pm

1 stop7h 27m

$669

MonroeSan José

MLU - SJO

MLUSJO

Monroe Huenefeld

Thu 10/29

6:02 am-11:58 am

1 stop6h 56m

San José Juan Santamaria Intl

Fri 10/30

1:23 pm-10:10 pm

1 stop7h 47m

$728

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 December is your next best option. Flight prices from Louisiana to Costa Rica during December average around $108.

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 $410 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 $369 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 56m
Direct flights	None

The fastest flight from Louisiana to Costa Rica takes 5h 56m

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 June 2026, there are 4 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
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,772 reviews	Search American Airlines flights
JetBlue	PriceFrom $266	Free Cancellation	Rating 7.1 3,013 reviews	Search JetBlue flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 9,896 reviews	Search United Airlines flights
Southwest	PriceFrom $376	Free Cancellation	Rating 7.9 4,246 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 $277

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Cheap flights from Louisiana to Costa Rica from $125

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 8/21. 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 Louisiana to Costa Rica

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

American Airlines flights from Louisiana to Costa Rica

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

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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

Popular cities in Costa Rica

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

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According to popular flight searches on momondo this year

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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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