$54 Find Cheap Flights from Louisiana to the United States

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Low seasonJanuary
Cheapest flight$54
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from New Orleans to Miami

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 
DrakeFlew with Southwest
MSY
-
HOU
Mar 2026
Arrive 4 hours early During government shut down
GusFlew with Southwest
MSY
-
BNA
Jan 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.
CedricFlew with American Airlines
MSY
-
DFW
Jan 2024
American Airlines did well. Center seat is tight on planes, opt for window or aisle.
KariFlew with Alaska Airlines
MSY
-
SEA
Dec 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 (457 flights per week), United Airlines (378 flights per week), and Southwest (375 flights per week).

  • How many airports are there in the United States?

    There are 585 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 8% 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 Tampa Airport (TPA), with an average flight price of $149.

  • 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 Thursday where round-trip tickets can be as cheap as $237. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $399 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 in the evening, when round-trip flights cost $215 on average. Morning departures are around 41% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $302.

  • 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 Las Vegas, at $108 round-trip. The most popular route is Alexandria (AEX) to Dallas/Fort Worth Airport (DFW) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $139.

  • 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 June, when tickets cost $271 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $975 and $615 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, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 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 2,806 direct flights each week.

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

    There are around 672 direct flights from within Louisiana to the United States every day. Most flights (50%) depart in the morning.

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

    Each week there are around 4,700 direct flights from within Louisiana to the United States. The most common day for departures is Sunday, with 17% 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 17m, covering a distance of 1058 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 247 medium-haul flights (3-6 hour flight duration) and 4,453 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 (18% of total searches to the United States). The next most popular destinations are Washington, D.C. (10%) and Seattle (8%). Searches for flights to Las Vegas (6%), to Houston (6%) and to Denver (5%) are also popular.

Reviews of the 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 9533 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

It was perfect! I've never flown with United before, but I definitely will in the future

10.0 ExcellentAnonymous, Apr 2026
SFO - LAS
Read more United Airlines reviews

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

Just a bad day to fly. Flight was delayed from scheduled 6:50 pm departure to 8:50 pm. Combination of factors mostly related to weather at the destination airport (which is where the incoming flight originated) which delayed the inbound flight over an hour. Once on board, we taxied but had to hold again on the taxiway for 10 minutes or so. We did not get wheels up until after 9 pm. The flight was smooth but about 18 minutes from our destination, we had to hold for several minutes more due to weather at ORD. We finally landed at ORD about 11:08 pm (accounting for the time difference, that was about a 3 hour delay from our scheduled departure time). It felt like we were never going to get to our destination. But the flight crew and attendants were very good. The movie selection onboard was also very nice. Got to watch half of a movie just during our taxi from the gate at ATL due to the delay!

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

Flight was delayed. No urgency by American Airlines team to assist those with connecting flights. It was basically you are on your own to run through the terminals to try and make your connection. Thanks, Mary

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

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.