$54 Find Cheap Flights from Pennsylvania to Louisiana

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Low seasonAugust
High seasonOctober
Cheapest flight$54
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from New York LaGuardia Airport to New Orleans

FAQs for booking flights from Pennsylvania to Louisiana

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pennsylvania 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 Pennsylvania 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 Pennsylvania 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 Pennsylvania 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 Pennsylvania to Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Louisiana?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Louisiana is New Orleans Louis Armstrong Airport (MSY), with an average flight price of $158.

  • What is the cheapest day to fly to Louisiana?

    Based on KAYAK data, the cheapest day to fly to Louisiana is Monday where round-trip tickets can be as cheap as $306. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $401 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 evening, when round-trip flights cost $289 on average. Morning departures are around 50% 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 $434.

  • What is the cheapest flight to Louisiana?

    The cheapest ticket to Louisiana from Pennsylvania found in the last 72 hours was to New Orleans, at $113 round-trip. The most popular route is Philadelphia (PHL) to New Orleans (MSY) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $113.

  • What is the cheapest month to fly from Pennsylvania to Louisiana?

    The cheapest month for flights from Pennsylvania to Louisiana is January, when tickets cost $258 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of round-trip tickets is $788 and $498 respectively.

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

    To get a below average price on the flight from Pennsylvania to Louisiana, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

  • How long is the flight to Louisiana?

    An average nonstop flight from Pennsylvania to Louisiana takes 4h 58m, covering a distance of 1108 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to New Orleans (MSY) with an average flight time of 2h 35m.

  • What are the most popular destinations in Louisiana?

    Based on KAYAK flight searches, the most popular destination is New Orleans (94% of total searches to Louisiana). The next most popular destinations are Baton Rouge (3%) and Shreveport (1%). Searches for flights to Lafayette (1%), to Monroe (0%) and to Lake Charles (0%) are also popular.

Reviews of the top 5 airlines serving from Pennsylvania to Louisiana

 
Need help choosing which airline to fly with from Pennsylvania 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 4280 reviews
8.0Comfort
8.6Crew
7.6Entertainment
7.1Food
8.2Boarding
Airline reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

10.0 ExcellentMichael, Jun 2025SMF - SEA
Read more Southwest reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

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.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Pitch was very small. Knees were on the seat back in front of me.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

late again! but its my only option to not take 9 hours to get to Memphis

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

Cancelled and rebooked twice in one day with a drop in seat class. Not good at all.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

It was absolutely awesome. The crew was welcoming to all, not just the first class. They were full of energy. The in-cabin music was an excellent choice, not boring like most airlines. We were ready for takeoff ahead of time. Pilots were great. Smooth takeoff and landing. The plane was beautiful and nicely cleaned. This was truly a fantastic flight. I fly Delta and American all the time. I was apprehensive about Spirit. I will definitely be looking for Spirit first. Thanks for a great experience.

Didn't like size of seats. Found charges for checked luggage and carry on too high

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Spirit gets you there; it's no worse than any other aircraft, all things considered. (It's not like everyone else is such a hero). But - holy moses - do they nickel and dime you to absolutely every nickel - I was really expecting to have to pay to use the bathroom. And when the captain comes on with a 5 minute sales pitch about getting "points", that was like something on Bizarro world. Other than that, everyone else was professional and worked hard to get us from point A to point B. I'm not loving all the "self-service" stuff but there it is - just when the machines don't work you don't have anyone to talk to.

Boarding was a breeze, however, two of the flights that I boarded with Spirit did not have Wi-Fi available.

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

Need screens for tv/movies. Seats are more cramped than any other airlines. Seats are hard. They don’t recline. And in flight time should not be used for sales pitches.

Good experience except for the drunk woman who was with a child. Sad

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.

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

They canceled flight. Hard to believe there was even a plane incoming for us to get on

The worst. We never made our connection and they did absolutely nothing to help us at the airport.

Our flight was cancelled. They could do nothing to help us get another flight that was timely. Because the first leg was cancelled we were unable to get to our connection. We had to book on an entirely different airline for today. So we spent more money, lost a day of vacation and will never fly Frontier again, so the 'we are sorry, here is $100 credit' is a joke since we won't be flying on Frontier.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. On the flight no drinks were offered only for purchase meals.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

Book cheap flights from Pennsylvania to Louisiana

Recent round-trip flight deals

9/19Fri
nonstopFrontier
3h 09mPHL-MSY
9/28Sun
nonstopFrontier
2h 46mMSY-PHL
$108
9/12Fri
nonstopFrontier
3h 09mPHL-MSY
9/14Sun
nonstopFrontier
2h 46mMSY-PHL
$109
9/10Wed
nonstopAmerican Airlines
3h 14mLGA-MSY
9/16Tue
nonstopAmerican Airlines
2h 55mMSY-LGA
$117
9/16Tue
nonstopDelta
3h 31mJFK-MSY
9/24Wed
nonstopDelta
3h 03mMSY-JFK
$117
8/7Thu
nonstopDelta
3h 23mJFK-MSY
8/13Wed
nonstopDelta
3h 20mMSY-JFK
$132
9/4Thu
nonstopSpirit Airlines
3h 20mLGA-MSY
9/7Sun
nonstopSpirit Airlines
3h 20mMSY-LGA
$133
9/19Fri
nonstopAmerican Airlines
3h 14mLGA-MSY
9/24Wed
nonstopAmerican Airlines
2h 55mMSY-LGA
$135
9/25Thu
nonstopSpirit Airlines
3h 06mEWR-MSY
9/28Sun
nonstopSpirit Airlines
3h 02mMSY-EWR
$139
8/15Fri
nonstopSouthwest
3h 15mLGA-MSY
8/19Tue
1 stopSouthwest
8h 35mMSY-LGA
$145
9/10Wed
1 stopSouthwest
6h 15mLGA-MSY
9/13Sat
1 stopSouthwest
5h 05mMSY-LGA
$155

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Recent one-way flight deals

9/30Tue
nonstopSpirit Airlines
3h 20mLGA-MSY
$54
7/9Wed
1 stopSpirit Airlines
5h 44mLGA-MSY
$56
8/13Wed
nonstopAmerican Airlines
3h 14mLGA-MSY
$59
8/6Wed
nonstopAmerican Airlines
3h 14mLGA-MSY
$60
7/11Fri
nonstopFrontier
3h 11mPHL-MSY
$69
8/13Wed
1 stopSouthwest
6h 40mLGA-MSY
$69
8/22Fri
nonstopFrontier
3h 07mPHL-MSY
$70
9/13Sat
nonstopDelta
3h 30mLGA-MSY
$79
8/22Fri
1 stopDelta
5h 26mEWR-MSY
$84
10/29Wed
nonstopSouthwest
3h 30mLGA-MSY
$84

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Last minute flights from Pennsylvania to Louisiana

Last minute flight, train and bus deals

6/23Mon
nonstopFrontier
3h 04mPHL-MSY
6/27Fri
nonstopFrontier
2h 54mMSY-PHL
$171
6/22Sun
multi-stopFrontier
11h 07mIAD-MSY
6/26Thu
multi-stopFrontier
6h 02mMSY-IAD
$180
6/23Mon
multi-stopSpirit Airlines
13h 15mLGA-MSY
6/26Thu
multi-stopSpirit Airlines
12h 11mMSY-LGA
$223
6/21Sat
nonstopSpirit Airlines
3h 06mEWR-MSY
6/28Sat
nonstopSpirit Airlines
3h 03mMSY-EWR
$240
6/23Mon
multi-stopAmerican Airlines
7h 43mLGA-MSY
7/3Thu
nonstopAmerican Airlines
2h 52mMSY-LGA
$292
6/23Mon
multi-stopAmerican Airlines
7h 43mLGA-MSY
6/24Tue
nonstopAmerican Airlines
2h 52mMSY-LGA
$302
6/23Mon
nonstopDelta
3h 35mJFK-MSY
9/3Wed
nonstopDelta
3h 20mMSY-JFK
$312
6/23Mon
nonstopDelta
3h 35mJFK-MSY
7/1Tue
nonstopDelta
3h 25mMSY-JFK
$313
6/23Mon
nonstopSouthwest
3h 20mLGA-MSY
6/24Tue
multi-stopSouthwest
7h 25mMSY-LGA
$361
6/23Mon
nonstopSouthwest
3h 20mLGA-MSY
6/24Tue
nonstopSouthwest
2h 55mMSY-LGA
$369

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Everything you need to know for your flight to Louisiana

Cabin class types available on flights to Pennsylvania

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

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