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Cheap flights from New Hampshire to Louisiana from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Louisiana departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New Hampshire to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
12:43 pm - 10:58 pm
BOS
-
MSY
11h 15m
1 stop
Spirit Airlines Logo
6:20 am - 5:15 pm
MSY
-
BOS
9h 55m
1 stop
$155Spirit Airlines
Sun, Mar 1 - Wed, Mar 4
Spirit Airlines Logo
5:27 am - 1:15 pm
BOS
-
MSY
8h 48m
1 stop
Spirit Airlines Logo
7:27 pm - 3:27 pm
MSY
-
BOS
19h 00m
2 stops
$156Spirit Airlines
Wed, Feb 18 - Tue, Feb 24
Multiple Airlines Logo
5:50 pm - 8:04 pm
BOS
-
MSY
27h 14m
1 stop
Multiple Airlines Logo
6:46 pm - 1:13 am
MSY
-
BOS
5h 27m
1 stop
$164Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
2:12 pm - 9:36 pm
BOS
-
BTR
8h 24m
1 stop
American Airlines Logo
6:00 am - 1:14 pm
BTR
-
BOS
6h 14m
1 stop
$250American Airlines
Mon, Mar 2 - Tue, Mar 10
Delta Logo
5:35 am - 12:51 pm
BOS
-
BTR
8h 16m
1 stop
Delta Logo
7:05 pm - 1:13 am
BTR
-
BOS
5h 08m
1 stop
$257Delta
Sat, Apr 4 - Tue, Apr 7
Multiple Airlines Logo
9:59 am - 6:52 pm
MHT
-
MSY
9h 53m
1 stop
Multiple Airlines Logo
6:00 am - 9:19 am
MSY
-
MHT
26h 19m
2 stops
$268Multiple Airlines
Mon, Mar 9 - Thu, Mar 12
Delta Logo
5:35 am - 10:46 am
BOS
-
LFT
6h 11m
1 stop
Delta Logo
5:12 pm - 1:13 am
LFT
-
BOS
7h 01m
1 stop
$271Delta
Sat, Apr 4 - Tue, Apr 7
United Airlines Logo
9:41 am - 3:32 pm
BOS
-
BTR
6h 51m
1 stop
United Airlines Logo
5:00 am - 2:48 pm
BTR
-
BOS
8h 48m
2 stops
$296United Airlines
Sat, Apr 4 - Tue, Apr 7
American Airlines Logo
5:00 pm - 10:01 pm
BOS
-
BTR
6h 01m
1 stop
American Airlines Logo
1:30 pm - 10:15 pm
BTR
-
BOS
7h 45m
1 stop
$297American Airlines
Fri, Feb 20 - Wed, Feb 25
United Airlines Logo
4:23 pm - 10:25 pm
PWM
-
MSY
7h 02m
1 stop
United Airlines Logo
5:00 am - 2:14 pm
MSY
-
PWM
8h 14m
2 stops
$356United Airlines
Tue, Apr 21 - Tue, May 5

JetBlue flights from New Hampshire to Louisiana

Our best JetBlue deals on New Hampshire to Louisiana flight tickets
JetBlue
Mar 24
BOS11:16 amBoston Logan Intl
7h 17m
1 stop
MSY5:33 pmNew Orleans Louis Armstrong
Mar 27
MSY10:45 amNew Orleans Louis Armstrong
3h 22m
BOS3:07 pmBoston Logan Intl
$191
JetBlue
Feb 24
BOS1:55 pmBoston Logan Intl
3h 35m
MSY4:30 pmNew Orleans Louis Armstrong
Feb 25
MSY5:31 pmNew Orleans Louis Armstrong
5h 26m
1 stop
BOS11:57 pmBoston Logan Intl
$192
JetBlue
Mar 4
BOS3:11 pmBoston Logan Intl
3h 52m
MSY6:03 pmNew Orleans Louis Armstrong
Mar 10
MSY6:58 pmNew Orleans Louis Armstrong
3h 12m
BOS11:10 pmBoston Logan Intl
$197

United Airlines flights from New Hampshire to Louisiana

Our best United Airlines deals on New Hampshire to Louisiana flight tickets
United Airlines
Apr 4
BOS9:41 amBoston Logan Intl
6h 51m
1 stop
BTR3:32 pmBaton Rouge Ryan
Apr 7
BTR5:00 amBaton Rouge Ryan
8h 48m
2 stops
BOS2:48 pmBoston Logan Intl
$296
United Airlines
Apr 4
BOS4:53 pmBoston Logan Intl
6h 52m
1 stop
BTR10:45 pmBaton Rouge Ryan
Apr 7
BTR5:00 amBaton Rouge Ryan
10h 22m
2 stops
BOS4:22 pmBoston Logan Intl
$328
United Airlines
Feb 18
BOS5:35 amBoston Logan Intl
8h 43m
2 stops
BTR1:18 pmBaton Rouge Ryan
Feb 24
BTR4:08 pmBaton Rouge Ryan
6h 22m
1 stop
BOS11:30 pmBoston Logan Intl
$329

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from New Hampshire to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonNew Orleans

BOS - MSY

BOSMSY

Boston Logan Intl

Sun 3/1

12:43 pm-10:58 pm

1 stop11h 15m

New Orleans Louis Armstrong

Wed 3/4

6:20 am-5:15 pm

1 stop9h 55m

$155

BostonNew Orleans

BOS - MSY

BOSMSY

Boston Logan Intl

Wed 2/18

5:27 am-1:15 pm

1 stop8h 48m

New Orleans Louis Armstrong

Tue 2/24

7:27 pm-3:27 pm

2 stops19h 00m

$156

BostonNew Orleans

BOS - MSY

BOSMSY

Boston Logan Intl

Thu 2/19

5:50 pm-8:04 pm

1 stop27h 14m

New Orleans Louis Armstrong

Thu 2/26

6:46 pm-1:13 am

1 stop5h 27m

$164

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Mon 3/2

2:12 pm-9:36 pm

1 stop8h 24m

Baton Rouge Ryan

Tue 3/10

6:00 am-1:14 pm

1 stop6h 14m

$250

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Sat 4/4

5:35 am-12:51 pm

1 stop8h 16m

Baton Rouge Ryan

Tue 4/7

7:05 pm-1:13 am

1 stop5h 08m

$257

ManchesterNew Orleans

MHT - MSY

MHTMSY

Manchester

Mon 3/9

9:59 am-6:52 pm

1 stop9h 53m

New Orleans Louis Armstrong

Thu 3/12

6:00 am-9:19 am

2 stops26h 19m

$268

BostonLafayette

BOS - LFT

BOSLFT

Boston Logan Intl

Sat 4/4

5:35 am-10:46 am

1 stop6h 11m

Lafayette Regional

Tue 4/7

5:12 pm-1:13 am

1 stop7h 01m

$271

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Sat 4/4

9:41 am-3:32 pm

1 stop6h 51m

Baton Rouge Ryan

Tue 4/7

5:00 am-2:48 pm

2 stops8h 48m

$296

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Fri 2/20

5:00 pm-10:01 pm

1 stop6h 01m

Baton Rouge Ryan

Wed 2/25

1:30 pm-10:15 pm

1 stop7h 45m

$297

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Tue 4/21

4:23 pm-10:25 pm

1 stop7h 02m

New Orleans Louis Armstrong

Tue 5/5

5:00 am-2:14 pm

2 stops8h 14m

$356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisiana from

How to get the cheapest flight ticket from New Hampshire to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisiana?

In general, March is the cheapest month to fly from New Hampshire to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $217. The month of September is another great option to travel to Louisiana, with average flight prices from New Hampshire averaging around $237.

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

You are more likely to see cheaper flights to Louisiana from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from New Hampshire for as low as $228 on momondo.

Can stopping save me money on New Hampshire to Louisiana flights?

You could potentially save up to 39% on your flight if you consider stops on a New Hampshire to Louisiana flight.

Cheap New Hampshire to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Louisiana

Fastest flight time

3h 32m

Direct flights

Every day

Airports in Louisiana

31 airports
The fastest flight from New Hampshire to Louisiana takes 3h 32m
Direct flights go from New Hampshire to Louisiana every day.
There are 31 airports in Louisiana. From New Hampshire there are direct flights to New Orleans Louis Armstrong (MSY).
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Louisiana?

    Prices for flights from New Hampshire to Louisiana refresh daily.

  • How many operators does momondo search for flights from New Hampshire to Louisiana?

  • How old do you have to be to fly from New Hampshire to Louisiana?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The required travel and health documents for your Louisiana trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Hampshire to Louisiana

Compare and see reviews for airlines that fly from New Hampshire to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $286Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
SouthwestPriceFrom $312Free CancellationRating
8.0
4,275 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Louisiana?

It is quick and easy to find New Hampshire to Louisiana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Louisiana that suits you.

Can I find flights from New Hampshire to Louisiana with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Louisiana from New Hampshire with this policy.

How can momondo help me find flights from New Hampshire to Louisiana?

momondo helps you find the best flight between New Hampshire and Louisiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Hampshire to Louisiana right now. Can momondo alert me if prices change?

Price alerts on flights to Louisiana from New Hampshire are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Louisiana trip

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