$37 Find Cheap Flights from Louisiana to the United States

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

May

Cheapest flight

$37
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from New Orleans to Newark Liberty Airport

Flights from Louisiana to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Louisiana to the United States 
GusFlew with SouthwestMSY-BNAJan 2025
Get to the airport 2 hours early if you are dropping a rental off. The 15-20 minute shuttle is no joke. Check-in was pretty quick and smooth.
JustinFlew with American AirlinesBTR-CLTJun 2024
I don’t recommend American. When we got to Charolette my bag was on the carousel, but they already pulled my girlfriend’s luggage to a different area. The monitor for the carousel that our luggage was on didn’t work so we didn’t know where our luggage was going to be. Very frustrating.
DavidFlew with Alaska AirlinesMSY-SEAMar 2024
It totally depends on the TSA lines and process. Boarding is never that different, it's all dependent on what happened upstream.
BradleyFlew with JetBlueMSY-BOSDec 2023
Deal with checked bag rules. Bring less stuff .
KariFlew with Alaska AirlinesMSY-SEADec 2023
Fly another airlines. Get there early, TSA during holidays is brutal

FAQs for booking flights from Louisiana to the United States

  • How does KAYAK find such low prices on flights from Louisiana to the United States?

    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 Louisiana to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisiana to the United States 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 Louisiana to the United States?

    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 Louisiana to the United States 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 Louisiana to the United States?

    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 Louisiana to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to the United States?

    Louisiana and United States are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (559 flights per week), United Airlines (418 flights per week), and Delta (408 flights per week).

  • How many airports are there in the United States?

    There are 583 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 7% of all flights arriving there.

  • Which is the cheapest airport to fly into in the United States?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Orlando Airport (MCO), with an average flight price of $128.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Friday where round-trip tickets can be as cheap as $245. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $338 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally at night, when round-trip flights cost $211 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $316.

  • What is the cheapest flight to the United States?

    The cheapest ticket to the United States from Louisiana found in the last 72 hours was to Boston, at $31 round-trip. The most popular route is Alexandria (AEX) to Atlanta (ATL) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $83.

  • What is the cheapest month to fly from Louisiana to the United States?

    The cheapest month for flights from Louisiana to the United States is November, when tickets cost $245 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $783 and $557 respectively.

  • How far in advance should I book a flight from Louisiana to the United States?

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

  • How many cities have direct flights to the United States?

    From Louisiana, there are direct flights to the United States from 7 cities. The city with the most direct flights is New Orleans, with 3,310 direct flights each week.

  • How many direct flights to the United States are there each day?

    There are around 795 direct flights from within Louisiana to the United States every day. Most flights (48%) depart in the morning.

  • How many direct flights to the United States are there each week?

    Each week there are around 5,560 direct flights from within Louisiana to the United States. The most common day for departures is Sunday, with 18% of flights taking off on this day.

  • How long is the flight to the United States?

    An average nonstop flight from Louisiana to the United States takes 3h 27m, covering a distance of 1123 miles. The shortest route is New Orleans (MSY) to Houston Hobby Airport (HOU) with an average flight time of 1h 15m.

  • How many long-haul flights are there to the United States each week?

    Each week, there are 303 medium-haul flights (3-6 hour flight duration) and 5,257 short-haul flights (up to 3 hour flight duration) to the United States. There aren't any long-haul flights (6-12 hour flight duration).

  • What are the most popular destinations in the United States?

    Based on KAYAK flight searches, the most popular destination is New York (23% of total searches to the United States). The next most popular destinations are Seattle (8%) and Washington, D.C. (7%). Searches for flights to Dallas (7%), to Las Vegas (6%) and to Houston (4%) are also popular.

See more FAQs

Top airlines flying from Louisiana to the United States

Need help choosing which airline to fly with from Louisiana to the United States? 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.
7.4
United AirlinesOverall score based on 8603 reviews
6.6Food
7.7Boarding
8.1Crew
7.0Entertainment
7.3Comfort
Airline reviews

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

8.0 ExcellentMaryann, Mar 2025EWR - SFO
Read more United Airlines reviews

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

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

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

Good experience but the snacks are not gluten free, so I cannot eat them.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

Book cheap flights from Louisiana to the United States

Recent round-trip flight deals

4/17Thu
nonstopSpirit Airlines
1h 46mMSY-DFW
4/20Sun
nonstopSpirit Airlines
1h 31mDFW-MSY
$60
4/18Fri
nonstopSpirit Airlines
1h 46mMSY-DFW
4/20Sun
nonstopSpirit Airlines
1h 31mDFW-MSY
$61
5/15Thu
nonstop
1h 50mMSY-MCO
5/16Fri
nonstop
1h 49mMCO-MSY
$84
4/9Wed
nonstop
1h 38mMSY-MCO
4/10Thu
nonstop
2h 07mMCO-MSY
$87
4/3Thu
nonstopBreeze Airways
1h 51mMSY-MCO
4/10Thu
nonstopBreeze Airways
2h 07mMCO-MSY
$88
4/3Thu
nonstopBreeze Airways
1h 51mMSY-MCO
4/6Sun
nonstopBreeze Airways
2h 07mMCO-MSY
$128
5/7Wed
nonstopAmerican Airlines
1h 48mMSY-DFW
5/14Wed
nonstopAmerican Airlines
1h 25mDFW-MSY
$137
5/6Tue
nonstopAmerican Airlines
1h 48mMSY-DFW
5/7Wed
nonstopAmerican Airlines
1h 25mDFW-MSY
$158
6/7Sat
nonstopUnited Airlines
2h 59mMSY-EWR
6/15Sun
nonstopUnited Airlines
3h 14mEWR-MSY
$177
4/17Thu
nonstopUnited Airlines
2h 29mMSY-IAD
4/20Sun
nonstopUnited Airlines
2h 55mIAD-MSY
$189

Search by stops

Search by airline

Search by price

Recent one-way flight deals

4/9Wed
nonstopSpirit Airlines
3h 00mMSY-EWR
$37
4/24Thu
nonstopBreeze Airways
1h 51mMSY-MCO
$39
4/30Wed
nonstopJetBlue
2h 57mMSY-JFK
$59
5/15Thu
nonstopJetBlue
3h 03mMSY-JFK
$67
4/22Tue
nonstopAmerican Airlines
1h 46mMSY-DFW
$69
4/23Wed
nonstopDelta
2h 56mMSY-LGA
$76
4/7Mon
nonstopUnited Airlines
2h 59mMSY-EWR
$79
4/8Tue
nonstopDelta
3h 02mMSY-LGA
$79
4/26Sat
nonstopUnited Airlines
2h 39mMSY-ORD
$80
4/26Sat
nonstopAmerican Airlines
1h 48mMSY-DFW
$84

Search by stops

Search by airline

Search by price

Last minute flights from Louisiana to the United States

Last minute flight, train and bus deals

3/27Thu
multi-stopSpirit Airlines
11h 29mMSY-LGA
4/1Tue
multi-stopSpirit Airlines
10h 23mLGA-MSY
$141
3/25Tue
multi-stopSpirit Airlines
11h 41mMSY-EWR
3/31Mon
nonstopSpirit Airlines
3h 21mEWR-MSY
$146
3/29Sat
nonstopJetBlue
2h 56mMSY-JFK
3/31Mon
nonstopJetBlue
3h 27mJFK-MSY
$155
3/28Fri
nonstop
1h 45mMSY-MCO
4/1Tue
nonstop
2h 02mMCO-MSY
$161
3/28Fri
multi-stop
12h 18mMSY-DFW
4/20Sun
nonstop
1h 31mDFW-MSY
$162
3/29Sat
multi-stopAmerican Airlines
5h 57mMSY-EWR
3/31Mon
multi-stopAmerican Airlines
6h 29mEWR-MSY
$227
3/29Sat
nonstopJetBlue
2h 56mMSY-JFK
3/31Mon
multi-stopJetBlue
9h 39mJFK-MSY
$245
3/29Sat
multi-stopAmerican Airlines
7h 08mMSY-JFK
4/5Sat
multi-stopAmerican Airlines
7h 41mJFK-MSY
$257
3/29Sat
nonstopUnited Airlines
2h 59mMSY-EWR
3/30Sun
nonstopUnited Airlines
3h 29mEWR-MSY
$387
3/25Tue
nonstopUnited Airlines
2h 55mMSY-EWR
3/31Mon
nonstopUnited Airlines
3h 29mEWR-MSY
$392

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to the United States

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.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.