$136 Find Cheap Flights from Costa Rica to Louisiana

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KAYAK searches hundreds of travel sites at once for deals on flights to Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Louisiana, as well as popular online travel agencies
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KAYAK's insights & trends for flights to Louisiana

Get data-powered insights and trends for flights to Louisiana to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Costa Rica to Louisiana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Costa Rica to Louisiana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Costa Rica to Louisiana is August, when tickets cost $360 (return) on average. On the other hand, the most expensive months are April and March, when the average cost of round-trip tickets is $563 and $509 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Louisiana, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Costa Rica to Louisiana, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.


Good to know

Low seasonAugust
High seasonOctober
Cheapest flight$136
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from San José to New Orleans

FAQs for booking flights from Costa Rica to Louisiana

  • How does KAYAK find such low prices on flights from Costa Rica to Louisiana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Costa Rica to Louisiana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Costa Rica to Louisiana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Costa Rica to Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Costa Rica to Louisiana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Costa Rica to Louisiana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Costa Rica to Louisiana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Costa Rica to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Louisiana?

    Based on KAYAK data, the cheapest day to fly to Louisiana is Wednesday where round-trip tickets can be as cheap as $363. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $475 on average.

  • What is the cheapest time of day to fly to Louisiana?

    The cheapest time of day to fly to Louisiana is generally at night, when round-trip flights cost $346 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Louisiana is generally in the morning, which is peak travel time and where the average cost of a ticket is $472.

Top 4 airlines serving from Costa Rica to Louisiana

 
See real verified KAYAK customer reviews for airlines flying to Louisiana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Costa Rica to Louisiana. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Costa Rica to Louisiana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4290 reviews
8.2Boarding
8.6Crew
7.1Food
7.6Entertainment
8.0Comfort
Airline reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

6.0 GoodAnonymous, May 2025HOU - MCI
Read more Southwest reviews

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Its good expeince but in enternteiment please be like you tube the music i like or movie

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The crew was fantastic. They were there whenever we needed. The wifi didn’t work which was brutal on an 11 hour flight. The onboard entertainment was boring. Nothing of interest

Not really their fault, but a 4.5 hour delay is pretty brutal

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Staff lovely , economy seats very uncomfortable , wheelchair assistance wonderful in Heathrow awful in Nashville !

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

The new seating in BC was a joy. My vegetarian pasta dish was excellent, very creative. The chicken potpie was ..... The crew was extremely focused and impersonal, but everything worked.

Eventless. It was a good flight and good crew. Can’t complaint.

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

The flight was two hours late to take off. The captain kept making announcements in English, but the volume on the speakers was low and we could not hear him. The flight attendant’s French translation was loud and clear, but we couldn’t understand French. The crew was nowhere to be found to relay what the captain was announcing. Very frustrating experience. American has to do better.

My experience with the spirit as a first time it was OK, but the seats need a little cushion, the problem I had the most impacted me was when checking in the scales were so off and wrong. It will tell that you would have more weight, which was not true. The scale was say that it had Thirty Eight Pounds, when get in the labels when we send the luggage into the band. It says that it was overweight. I really really dislike that because the scales are not accurate. If I use Spirit and I have that issue again. That will be my last time flying with the spirit, even though I like so much to service the planes, and everything else

I will never fly with Spirit again. I was late getting through TSA after dealing with traffic and getting on the wrong shuttle. I got to the gate 2 minutes before the ticket said the gate closes and they agents were gone and doors were closed. They rescheduled my flight for 12 hours later and the agent had the nerve to tell me, “Be on time next time”. I was already upset from nothing going right for me that morning. I booked another flight through Alaska Airlines and they were very accommodating, nerer again Spirit Airlines!!!!

Spirit charges you to breathe in their presence. They have you pick and buy your seat in advance and then I got bumped from the seat I paid for because THEY overbooked the flight by a dozen people. they do not provide any entertainment, they do not provide even a small cup of water - you have to pay for everything. I will never fly Spirit again.

While on the flight we had a delay and had to sit on the plane while maintenance fixed it. It’s ended up taking an hour and a half longer to leave than expected. I had an unruly passenger sitting behind me that vaped during the flight and was rude and loud for the majority of the flight.

hahaha we are delayed for one hour plus.. but thx we arrived San Diego safe

My experience with spirit was terrible. Customer service was terrible. Flight got canceled abruptly with no accommodations made for the inconvenience or any sort of help. I was unable to rebook a new flight.

Overall flight was good, the attendant at the desk was pretty rude to me and some other customers. It was my second time flying on my own and I was repeatedly told to use the app to find my seat assignment but the app would not work, in the end it took just a few seconds to print a physical copy, but I was given a lot of trouble over it.

Too many time late and postponed No electrical power for my electric devices

The staff was great, but because the 2nd lieutenant didn’t show up for the flight we all had to deboard and wait 2 1/2 hours for one to show up. Very disappointing the crew can’t get schedules confirmed which wouldn’t have caused this issue.

The flight, the pilot, the flight crew, and the ground personnel were all great, despite the sudden and lengthy FAA Ground Stop in Boston, which SPIRIT obviously had nothing to do with and no control over.

Book cheap flights from Costa Rica to Louisiana

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Louisiana found on KAYAK in the last 72 hours.
9/23Tue
1 stopSpirit Airlines
16h 21mSJO-MSY
9/30Tue
1 stopSpirit Airlines
16h 36mMSY-SJO
$274
9/23Tue
2 stopsSpirit Airlines
22h 08mSJO-MSY
9/30Tue
1 stopSpirit Airlines
16h 36mMSY-SJO
$300
7/28Mon
1 stopDelta
9h 21mSJO-MSY
7/31Thu
1 stopDelta
7h 31mMSY-SJO
$360
6/28Sat
1 stopUnited Airlines
14h 02mSJO-MSY
7/5Sat
1 stopUnited Airlines
5h 56mMSY-SJO
$369
10/24Fri
1 stopDelta
9h 13mSJO-MSY
10/28Tue
1 stopDelta
6h 18mMSY-SJO
$370
10/24Fri
1 stopAmerican Airlines
17h 44mSJO-MSY
10/28Tue
2 stopsAmerican Airlines
17h 36mMSY-SJO
$373
9/15Mon
2 stopsAmerican Airlines
18h 31mSJO-MSY
9/21Sun
2 stopsAmerican Airlines
17h 29mMSY-SJO
$380
6/1Sun
2 stops
24h 32mSJO-MSY
6/14Sat
1 stop
14h 26mMSY-SJO
$389
7/5Sat
1 stopUnited Airlines
13h 38mSJO-MSY
7/12Sat
1 stopUnited Airlines
6h 09mMSY-SJO
$390
7/8Tue
1 stop
7h 34mSJO-MSY
7/18Fri
2 stops
23h 54mMSY-SJO
$399

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Louisiana found on KAYAK in the last 72 hours.
8/20Wed
1 stopSpirit Airlines
16h 21mSJO-MSY
$136
8/18Mon
1 stopSpirit Airlines
16h 21mSJO-MSY
$160
8/21Thu
1 stopSpirit Airlines
16h 21mSJO-MSY
$163
8/17Sun
1 stopUnited Airlines
9h 20mSJO-MSY
$204
9/14Sun
2 stopsAmerican Airlines
18h 41mSJO-MSY
$224
5/27Tue
1 stopUnited Airlines
6h 46mSJO-MSY
$235
8/18Mon
2 stopsAmerican Airlines
18h 12mSJO-MSY
$242
5/27Tue
3 stops
35h 55mSJO-MSY
$329
8/16Sat
2 stopsAlaska Airlines
28h 00mSJO-MSY
$363
8/18Mon
3 stops
19h 39mSJO-MSY
$592

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Last minute flights to Louisiana

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Louisiana that are departing in the next 10 days.
5/23Fri
multi-stopUnited Airlines
15h 08mSJO-MSY
5/26Mon
multi-stopUnited Airlines
13h 37mMSY-SJO
$422
5/23Fri
multi-stopAmerican Airlines
10h 48mSJO-MSY
5/26Mon
multi-stopAmerican Airlines
6h 27mMSY-SJO
$443
5/23Fri
multi-stopAmerican Airlines
10h 48mSJO-MSY
5/26Mon
multi-stopAmerican Airlines
12h 35mMSY-SJO
$593
5/23Fri
multi-stop
27h 33mSJO-MSY
5/26Mon
multi-stop
30h 09mMSY-SJO
$735
5/23Fri
multi-stop
22h 25mSJO-MSY
5/26Mon
multi-stop
30h 09mMSY-SJO
$765
5/27Tue
multi-stopAlaska Airlines
38h 40mSJO-MSY
6/4Wed
multi-stopAlaska Airlines
55h 00mMSY-SJO
$1,615

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Everything you need to know for your flight to Louisiana

Cabin class types available on flights to Louisiana

Cabin classes available on flights to Louisiana. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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