$85 Find Cheap Flights from Louisiana to New Hampshire

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Low seasonJanuary
High seasonJuly
Cheapest flight$85
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from New Orleans to Boston

FAQs for booking flights from Louisiana to New Hampshire

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

    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 New Hampshire.

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

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

    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 New Hampshire 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 New Hampshire?

    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 New Hampshire 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 New Hampshire?

    Based on KAYAK data, the cheapest day to fly to New Hampshire is Friday where round-trip tickets can be as cheap as $204. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $287 on average.

  • What is the cheapest time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally in the evening, when round-trip flights cost $178 on average. Morning departures are around 19% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $270.

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

    The cheapest month for flights from Louisiana to New Hampshire is March, when tickets cost $266 (return) on average. On the other hand, the most expensive months are May and February, when the average cost of round-trip tickets is $686 and $566 respectively.

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

    To get a below average price on the flight from Louisiana to New Hampshire, 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 New Hampshire?

    An average nonstop flight from Louisiana to New Hampshire takes 6h 05m, covering a distance of 1422 miles. The shortest route is New Orleans (MSY) to Boston (BOS) with an average flight time of 3h 14m.

  • What are the most popular destinations in New Hampshire?

    Based on KAYAK flight searches, the most popular destination is Boston (87% of total searches to New Hampshire). The next most popular destinations are Portland (11%) and Manchester (2%).

Reviews of the top airlines flying from Louisiana to New Hampshire

 
Need help choosing which airline to fly with from Louisiana to New Hampshire? 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
8.2Boarding
7.6Entertainment
7.1Food
8.6Crew
8.0Comfort
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.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

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.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Book cheap flights from Louisiana to New Hampshire

Recent round-trip flight deals

7/4Fri
nonstopJetBlue
3h 29mMSY-BOS
7/9Wed
nonstopJetBlue
3h 37mBOS-MSY
$177
7/14Mon
1 stopSpirit Airlines
9h 53mMSY-BOS
7/21Mon
1 stopSpirit Airlines
10h 08mBOS-MSY
$178
7/4Fri
1 stopUnited Airlines
6h 43mMSY-BOS
7/8Tue
1 stopUnited Airlines
5h 43mBOS-MSY
$197
7/17Thu
nonstopDelta
3h 29mMSY-BOS
7/25Fri
nonstopDelta
3h 33mBOS-MSY
$207
7/4Fri
nonstopDelta
3h 31mMSY-BOS
7/5Sat
nonstopDelta
3h 34mBOS-MSY
$208
7/9Wed
1 stopAmerican Airlines
7h 50mMSY-BOS
7/15Tue
1 stopAmerican Airlines
7h 15mBOS-MSY
$212
8/29Fri
1 stopSouthwest
12h 35mMSY-BOS
9/2Tue
1 stopSouthwest
7h 05mBOS-MSY
$222
9/26Fri
1 stopSouthwest
5h 10mMSY-BOS
9/28Sun
2 stopsSouthwest
10h 50mBOS-MSY
$238
8/1Fri
1 stopUnited Airlines
6h 40mMSY-BOS
8/7Thu
1 stopUnited Airlines
6h 38mBOS-MSY
$239
7/1Tue
1 stopAmerican Airlines
7h 20mBTR-BOS
7/8Tue
1 stopAmerican Airlines
6h 13mBOS-BTR
$256

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Recent one-way flight deals

7/10Thu
1 stopSpirit Airlines
9h 53mMSY-BOS
$85
8/4Mon
1 stopSpirit Airlines
22h 37mMSY-BOS
$90
7/9Wed
1 stopUnited Airlines
6h 33mMSY-BOS
$99
9/8Mon
nonstopJetBlue
3h 21mMSY-BOS
$104
9/8Mon
2 stopsSouthwest
7h 20mMSY-BOS
$109
10/23Thu
1 stopJetBlue
5h 38mMSY-PWM
$109
8/29Fri
1 stopSouthwest
12h 35mMSY-BOS
$119
8/18Mon
1 stopAmerican Airlines
7h 52mMSY-BOS
$124
7/5Sat
1 stopAmerican Airlines
7h 06mMSY-BOS
$139
8/14Thu
1 stopUnited Airlines
6h 42mMSY-BOS
$144

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Last minute flights from Louisiana to New Hampshire

Last minute flight, train and bus deals

6/23Mon
multi-stop
9h 39mMSY-BOS
7/21Mon
multi-stop
10h 08mBOS-MSY
$199
6/23Mon
multi-stop
9h 39mMSY-BOS
6/30Mon
multi-stop
6h 44mBOS-MSY
$202
6/23Mon
multi-stopSpirit Airlines
10h 53mMSY-BOS
7/1Tue
multi-stopSpirit Airlines
6h 44mBOS-MSY
$224
6/22Sun
multi-stopSpirit Airlines
10h 53mMSY-BOS
7/21Mon
multi-stopSpirit Airlines
10h 08mBOS-MSY
$227
6/23Mon
multi-stopDelta
6h 31mMSY-BOS
6/30Mon
nonstopDelta
3h 34mBOS-MSY
$318
6/20Fri
nonstopDelta
3h 31mMSY-BOS
7/5Sat
nonstopDelta
3h 34mBOS-MSY
$328
6/20Fri
multi-stopAmerican Airlines
10h 48mLFT-PWM
6/24Tue
multi-stopAmerican Airlines
6h 21mPWM-LFT
$424
6/20Fri
multi-stopAmerican Airlines
10h 48mLFT-PWM
6/24Tue
multi-stopAmerican Airlines
11h 30mPWM-LFT
$455
6/23Mon
multi-stopSouthwest
9h 05mMSY-BOS
7/17Thu
multi-stopSouthwest
12h 35mBOS-MSY
$500
6/20Fri
multi-stopSouthwest
9h 05mMSY-BOS
6/22Sun
multi-stopSouthwest
5h 15mBOS-MSY
$504

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Everything you need to know for your flight to New Hampshire

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.

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