$68 Find Cheap Flights from New Hampshire to Louisiana

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Low seasonJanuary
High seasonOctober
Cheapest flight$68
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Boston to New Orleans

FAQs for booking flights from New Hampshire to Louisiana

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire 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 New Hampshire 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 New Hampshire 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 New Hampshire 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 New Hampshire 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 Monday where round-trip tickets can be as cheap as $420. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $576 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 $406 on average. Morning departures are around 11% 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 $497.

  • What is the cheapest month to fly from New Hampshire to Louisiana?

    The cheapest month for flights from New Hampshire to Louisiana is September, when tickets cost $393 (return) on average. On the other hand, the most expensive months are April and July, when the average cost of round-trip tickets is $604 and $592 respectively.

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

    To get a below average price on the flight from New Hampshire to Louisiana, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

  • How long is the flight to Louisiana?

    An average nonstop flight from New Hampshire to Louisiana takes 6h 59m, covering a distance of 1423 miles. The shortest route is Boston (BOS) to New Orleans (MSY) with an average flight time of 3h 33m.

  • 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 (4%) and Lafayette (2%). Searches for flights to Lake Charles (0%) are also popular.

Reviews of the top airlines flying from New Hampshire to Louisiana

 
Need help choosing which airline to fly with from New Hampshire 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 4272 reviews
7.6Entertainment
7.0Food
8.6Crew
8.0Comfort
8.2Boarding
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

Pretty bad gate mgmt upon arrival. No open gates and we had to wait at midnight. Shouldn’t be a surprise that an aircraft is coming in.

Book cheap flights from New Hampshire to Louisiana

Recent round-trip flight deals

8/9Sat
1 stopSpirit Airlines
16h 06mBOS-MSY
8/11Mon
1 stopSpirit Airlines
9h 53mMSY-BOS
$137
8/9Sat
1 stopSpirit Airlines
16h 06mBOS-MSY
8/11Mon
1 stopSpirit Airlines
9h 53mMSY-BOS
$139
9/22Mon
1 stopFrontier
6h 03mBOS-MSY
11/20Thu
1 stopFrontier
7h 33mMSY-BOS
$154
10/17Fri
nonstopSpirit Airlines
3h 36mBOS-MSY
10/20Mon
nonstopSpirit Airlines
3h 23mMSY-BOS
$168
7/15Tue
nonstopJetBlue
3h 37mBOS-MSY
7/29Tue
nonstopJetBlue
3h 30mMSY-BOS
$177
8/16Sat
nonstopJetBlue
3h 40mBOS-MSY
8/23Sat
nonstopJetBlue
3h 29mMSY-BOS
$179
7/29Tue
1 stopSouthwest
5h 15mBOS-MSY
8/7Thu
1 stopSouthwest
9h 25mMSY-BOS
$202
10/16Thu
1 stopSouthwest
8h 05mBOS-MSY
10/19Sun
1 stopSouthwest
9h 00mMSY-BOS
$217
9/12Fri
1 stopAmerican Airlines
6h 23mBOS-BTR
9/15Mon
1 stopAmerican Airlines
8h 56mBTR-BOS
$269
8/21Thu
1 stopAmerican Airlines
7h 19mPWM-MSY
8/24Sun
1 stopAmerican Airlines
6h 32mMSY-PWM
$280

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Recent one-way flight deals

7/31Thu
1 stopSpirit Airlines
10h 08mBOS-MSY
$68
9/11Thu
1 stopFrontier
5h 57mBOS-MSY
$72
7/22Tue
nonstopJetBlue
3h 37mBOS-MSY
$99
10/1Wed
nonstopJetBlue
3h 43mBOS-MSY
$104
9/18Thu
2 stopsSouthwest
8h 55mBOS-MSY
$109
8/31Sun
2 stopsUnited Airlines
8h 40mBOS-MSY
$119
7/25Fri
1 stopSouthwest
7h 15mBOS-MSY
$129
8/30Sat
2 stopsUnited Airlines
8h 40mBOS-MSY
$134
10/28Tue
1 stopAmerican Airlines
5h 58mPWM-MSY
$137
8/3Sun
1 stopAmerican Airlines
5h 19mMHT-MSY
$144

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Last minute flights from New Hampshire to Louisiana

Last minute flight, train and bus deals

7/5Sat
multi-stopSpirit Airlines
11h 53mBOS-MSY
7/9Wed
multi-stopSpirit Airlines
9h 15mMSY-BOS
$287
7/5Sat
multi-stopSpirit Airlines
11h 53mBOS-MSY
8/4Mon
multi-stopSpirit Airlines
22h 37mMSY-BOS
$299
7/4Fri
multi-stopAmerican Airlines
6h 23mBOS-SHV
7/7Mon
multi-stopAmerican Airlines
6h 16mSHV-BOS
$325
7/7Mon
multi-stopDelta
6h 05mBOS-MSY
8/5Tue
nonstopDelta
3h 29mMSY-BOS
$328
7/4Fri
multi-stopAmerican Airlines
8h 10mBOS-SHV
7/7Mon
multi-stopAmerican Airlines
6h 16mSHV-BOS
$330
7/5Sat
nonstopDelta
3h 34mBOS-MSY
8/4Mon
nonstopDelta
3h 29mMSY-BOS
$343
7/4Fri
multi-stopUnited Airlines
8h 58mBOS-MSY
8/5Tue
multi-stopUnited Airlines
5h 14mMSY-BOS
$358
7/6Sun
multi-stopSouthwest
10h 00mBOS-MSY
7/8Tue
multi-stopSouthwest
7h 45mMSY-BOS
$415
7/4Fri
multi-stopUnited Airlines
10h 36mBOS-MSY
8/5Tue
multi-stopUnited Airlines
8h 16mMSY-BOS
$438
7/4Fri
multi-stopSouthwest
5h 00mBOS-MSY
7/7Mon
multi-stopSouthwest
9h 20mMSY-BOS
$443

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Everything you need to know for your flight to Louisiana

Cabin class types available on flights to New Hampshire

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

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