$43 Find Cheap Flights from Florida Keys to Louisiana

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Low seasonJanuary
High seasonOctober
Cheapest flight$43
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Miami to New Orleans

FAQs for booking flights from Florida Keys to Louisiana

  • How does KAYAK find such low prices on flights from Florida Keys 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 Florida Keys to Louisiana.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Florida Keys 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 Florida Keys 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 Florida Keys 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 Florida Keys 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 Florida Keys 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 $295. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $758 on average.

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

    The cheapest time of day to fly to Louisiana is generally in the afternoon, when round-trip flights cost $285 on average. Morning departures are around 60% 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 $508.

  • How far in advance should I book a flight from Florida Keys to Louisiana?

    To get a below average price on the flight from Florida Keys to Louisiana, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

  • How long is the flight to Louisiana?

    An average nonstop flight from Florida Keys to Louisiana takes 5h 25m, covering a distance of 769 miles. The shortest route is Miami (MIA) to New Orleans (MSY) with an average flight time of 2h 00m.

  • What are the most popular destinations in Louisiana?

    Based on KAYAK flight searches, the most popular destination is New Orleans (99% of total searches to Louisiana). The next most popular destinations are Lafayette (1%) and Lake Charles (0%).

Top 4 airlines serving from Florida Keys to Louisiana

Need help choosing which airline to fly with from Florida Keys 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 4294 reviews
8.2Boarding
7.1Food
8.0Comfort
7.6Entertainment
8.6Crew
Airline reviews

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

8.0 ExcellentJonathan, Apr 2025AUS - MSY
Read more Southwest reviews

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.

WiFi on the flight was not working. Thus, entertainment options were limited.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Planes are aged. The wifi is unreliable and on many fights, no-existent. The flight attendants were very good.

I had a wonderful flight, but the only thing that annoyed me was how crowded TSA was. I still believe airports and all planes work together to bunch everyone together to drive up cost.

Easy to book and to get check in and get on and off.

Exceptional crew! Friendly and professional. Pleasant attitude and treated everyone with respect.

Everything worked well. Crew was as entertaining as is possible on a plane flight. Southwest still has good legroom:

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Flight left early and arrived early. the whole trip was excellent.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

Everything was great. Great service, excellent communication, and early arrival

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Crew professional. Easy bag drop off. On time. Good entertainment.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

They have lost any customer service care and support. Terrible airline now and been for awhile.

The flight was delayed leaving Miami. When we arrived in Charlotte, we were unable to park at our scheduled gate. We had to wait another 30-45 minutes before we could park at a different gate. All in all, we were delayed by almost two hours arriving in Charlotte.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

Per usual, flight status, staff courtesy and professionalism were excellent

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

Not having it be changed after we bought the flight tickets from a direct flight getting in at a reasonable time to a connecting flight red eye of 9 hours, so that we would lose our 35 dollars in nonrefundable insurance would've been great! Our country really does need low-cost carrier options, but this type of "service" ain't it. Fortunately, had a little better success with them flying to and from San Juan PR last month at least.

The flight was fine however what started as a reasonable priced ticket could have become an overpriced ticket with additional charge for carry on as well as checked bag $79 per bag per person each way. Additional charge for choosing one’s seat, additional charge for beverage and snack, we were on what was described as a new plane yet there were no audio/visual on the jet. A bare bones service but not at a bare bones price. Will think twice before flying Spirit again. 😕

I love Spirit. New aircraft, great cabin service, the airfares are low cost which helps me visit my hospitalized daughter anytime I can without paying a fortune.

I paid for streaming wifi and the connection was poor.

We had an 8 hr delay so it was not good

Easy boarding. Met expectations for a 2-3 hour flight. Early arrival at DFW caused a 39 minute delay on the tarmac in getting to our gate. 😏 overall, good flight.

Very efficient process and boarding, seats felt standard. Flight conditions from take off to landing had been very smooth. Alcohol on the menu however was not available… Will fly Spirit in the future for the price, you can’t really complain if you fly light.

My flight was good from my wheelchair assist to the plan & my exit.

Bad experience. Unhappy with the changing of flight times and one particular flight attendant (Bartholomew) on our flight from Orlando to Detroit. Traveling with a large family of 7, including our 18 month old, can be arduous but when the airline changes your flight time from landing at 9:30 pm to landing after midnight, this becomes much more difficult. When our 18 month old was predictably over tired and fussy, my wife and I tried to move to an open row so we can console her more effectively. The flight attendent rebuked us and said we could not sit in an exit row. We were not planning on sitting there for more than a few minutes but just to have space to console our screaming 18 month old. Spirit did not allow for a family friendly trip. Likely will be choosing a different airline next time.

I book a filght for me and my daughter from Miami home to Las Vegas and getting her checked in was awful the lady at the baggage check in was horrible!!! She was the rudest person I have ever encountered in my entire life!!!! My daughter dose not speak Spanish and so I was trying to translate for her but the woman would not let me so my daughter was 100 💯 confused because she could not understand what was going on or being said at all horrible absolutely horrible and rude extremely stressful worst experience ever!!!!!!! And then we were actually told by other air port staff not to complain because if we did sprint would make sure we miss our flight ✈️ that they do it all the time 😧

Book cheap flights from Florida Keys to Louisiana

Recent round-trip flight deals

5/29Thu
nonstopSpirit Airlines
2h 17mMIA-MSY
6/2Mon
nonstopSpirit Airlines
1h 49mMSY-MIA
$104
5/15Thu
nonstopSpirit Airlines
2h 17mMIA-MSY
5/19Mon
nonstopSpirit Airlines
1h 49mMSY-MIA
$106
6/4Wed
nonstopAmerican Airlines
2h 00mMIA-MSY
6/11Wed
nonstopAmerican Airlines
2h 03mMSY-MIA
$181
5/29Thu
nonstopAmerican Airlines
2h 00mMIA-MSY
6/2Mon
nonstopAmerican Airlines
1h 58mMSY-MIA
$183
5/15Thu
nonstop
2h 17mMIA-MSY
5/18Sun
1 stop
8h 32mMSY-MIA
$187
5/29Thu
1 stopDelta
5h 10mMIA-MSY
6/3Tue
1 stopDelta
5h 50mMSY-MIA
$201
5/29Thu
1 stopDelta
5h 01mMIA-MSY
6/2Mon
1 stopDelta
4h 15mMSY-MIA
$202
5/15Thu
1 stop
8h 16mMIA-MSY
5/18Sun
1 stop
8h 32mMSY-MIA
$204
6/11Wed
1 stopSouthwest
7h 50mMIA-MSY
6/17Tue
2 stopsSouthwest
8h 25mMSY-MIA
$206
9/13Sat
2 stopsSouthwest
8h 10mMIA-MSY
9/16Tue
1 stopSouthwest
9h 15mMSY-MIA
$243

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Recent one-way flight deals

5/6Tue
nonstopSpirit Airlines
2h 16mMIA-MSY
$43
5/8Thu
nonstopSpirit Airlines
2h 17mMIA-MSY
$52
7/30Wed
1 stopSouthwest
7h 50mMIA-MSY
$101
5/13Tue
1 stopFrontier
12h 25mMIA-MSY
$105
5/8Thu
1 stopFrontier
9h 51mMIA-MSY
$110
5/31Sat
nonstopAmerican Airlines
2h 00mMIA-MSY
$111
6/28Sat
1 stopSouthwest
5h 35mMIA-MSY
$119
5/28Wed
1 stopDelta
5h 10mMIA-BTR
$155
5/13Tue
nonstopAmerican Airlines
2h 02mMIA-MSY
$161
5/28Wed
1 stopDelta
5h 10mMIA-LFT
$166

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Last minute flights from Florida Keys to Louisiana

Last minute flight, train and bus deals

5/2Fri
multi-stopSpirit Airlines
6h 52mMIA-MSY
5/4Sun
multi-stopSpirit Airlines
10h 47mMSY-MIA
$140
5/2Fri
nonstopSpirit Airlines
2h 16mMIA-MSY
5/4Sun
multi-stopSpirit Airlines
10h 47mMSY-MIA
$143
5/5Mon
nonstop
2h 16mMIA-MSY
5/6Tue
multi-stop
9h 58mMSY-MIA
$198
5/1Thu
multi-stop
9h 51mMIA-MSY
5/4Sun
multi-stop
10h 47mMSY-MIA
$221
5/3Sat
multi-stopSouthwest
8h 40mMIA-MSY
5/7Wed
multi-stopSouthwest
7h 55mMSY-MIA
$281
5/3Sat
nonstopAmerican Airlines
2h 09mMIA-MSY
5/7Wed
nonstopAmerican Airlines
1h 58mMSY-MIA
$295
5/3Sat
nonstopAmerican Airlines
2h 12mMIA-MSY
5/17Sat
nonstopAmerican Airlines
1h 58mMSY-MIA
$297
5/3Sat
multi-stopDelta
5h 27mMIA-MSY
5/17Sat
multi-stopDelta
6h 50mMSY-MIA
$356
5/2Fri
multi-stopDelta
7h 38mMIA-SHV
5/4Sun
multi-stopDelta
4h 30mSHV-MIA
$389
5/1Thu
multi-stopSouthwest
7h 25mMIA-MSY
5/3Sat
multi-stopSouthwest
9h 30mMSY-MIA
$401

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Everything you need to know for your flight to Louisiana

Cabin class types available on flights to Florida Keys

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

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