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New Hampshire

$79+ Cheap flights from Louisiana to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MHT
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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Cheap flight deals from Louisiana to New Hampshire

Cheapest flights from Louisiana to New Hampshire
Explore the most affordable flight options available from Louisiana to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.

This JetBlue deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/128:35 pm
MSY
-
BOS
Nonstop3h 15m
JetBlue
dim. 3/154:02 pm
BOS
-
MSY
Nonstop3h 50m
JetBlue
Deal found 1/28$157
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/68:01 pm
MSY
-
BOS
2 stops18h 27m
Spirit Airlines
mer. 4/85:49 pm
BOS
-
MSY
1 stop6h 30m
Spirit Airlines
Deal found 1/28$158
This CheapOair deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/26:24 am
MSY
-
BOS
1 stop8h 04m
Spirit Airlines
lun. 4/65:49 pm
BOS
-
MSY
1 stop15h 30m
Spirit Airlines
Deal found 1/28$161
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/197:20 pm
MSY
-
BOS
1 stop16h 33m
Spirit Airlines
lun. 3/235:40 am
BOS
-
MSY
1 stop27h 39m
Spirit Airlines
Deal found 1/27$162
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/2710:43 am
MSY
-
BOS
2 stops13h 30m
Multiple Airlines
lun. 3/26:00 am
BOS
-
MSY
1 stop13h 04m
Multiple Airlines
Deal found 1/27$164
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/146:35 pm
MSY
-
BOS
2 stops28h 24m
Multiple Airlines
lun. 2/236:10 pm
BOS
-
MSY
1 stop15h 11m
Multiple Airlines
Deal found 1/29$167
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 3/287:47 pm
MSY
-
BOS
Nonstop3h 17m
Multiple Airlines
mer. 4/15:49 pm
BOS
-
MSY
1 stop6h 30m
Multiple Airlines
Deal found 1/26$169
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/146:10 am
MSY
-
BOS
1 stop6h 18m
Spirit Airlines
lun. 2/1611:31 am
BOS
-
MSY
1 stop10h 29m
Spirit Airlines
Deal found 1/27$170
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/266:20 am
MSY
-
BOS
1 stop16h 24m
Spirit Airlines
lun. 3/26:10 pm
BOS
-
MSY
2 stops17h 51m
Spirit Airlines
Deal found 1/28$171
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/37:20 pm
MSY
-
BOS
1 stop27h 39m
Spirit Airlines
mar. 4/75:40 am
BOS
-
MSY
1 stop27h 39m
Spirit Airlines
Deal found 1/27$172
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/266:24 am
MSY
-
BOS
1 stop8h 04m
Spirit Airlines
lun. 3/304:23 pm
BOS
-
MSY
2 stops16h 56m
Spirit Airlines
Deal found 1/28$173
This CheapOair deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/126:24 am
MSY
-
BOS
1 stop16h 35m
Spirit Airlines
dim. 3/155:49 pm
BOS
-
MSY
1 stop15h 30m
Spirit Airlines
Deal found 1/28$174

Find flight deals from Louisiana to New Hampshire

Keep the following information in mind while searching for Louisiana to New Hampshire flight deals. Data was last updated janvier 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(JetBlue)

One-way from

$79
(Delta)

Popular in

June

Cheapest in

April

Average price

$187
Provider with most accurate pricing for New Orleans Louis Armstrong-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Boston Logan Intl flights.
Search Deals
From Louisiana to New Hampshire
Search Deals
One-way flight from Louisiana to New Hampshire
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to New Hampshire 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, Cheapflights users made 2,558,603 searches. Data last updated janvier 29, 2026.
Use the filters below to find and compare flights from Louisiana to New Hampshire that are best for you.

Fly from

Louisiana

Fly to

New Hampshire

Route

Depart

Return

Price

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

ven. 3/27

2:40 pm-6:52 pm

Nonstop3h 12m

Boston Logan Intl

dim. 3/29

11:20 am-2:09 pm

Nonstop3h 49m

$157

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

mer. 4/8

6:24 am-3:28 pm

1 stop8h 04m

Boston Logan Intl

lun. 4/13

5:49 pm-11:19 pm

1 stop6h 30m

$157

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

ven. 3/13

11:55 am-10:15 pm

1 stop9h 20m

Boston Logan Intl

dim. 3/15

7:05 am-2:20 pm

1 stop8h 15m

$182

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

jeu. 2/26

6:20 am-11:44 pm

1 stop16h 24m

Boston Logan Intl

jeu. 3/5

9:57 am-5:16 pm

1 stop8h 19m

$186

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

ven. 2/13

6:10 am-4:45 pm

2 stops9h 35m

Boston Logan Intl

mer. 2/18

5:27 am-1:15 pm

1 stop8h 48m

$194

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

sam. 3/28

7:47 pm-12:04 am

Nonstop3h 17m

Boston Logan Intl

mer. 4/1

7:00 am-9:40 am

Nonstop3h 40m

$197

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

jeu. 3/12

4:30 pm-12:53 am

1 stop7h 23m

Boston Logan Intl

dim. 3/15

4:02 pm-6:52 pm

Nonstop3h 50m

$201

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

sam. 2/14

6:00 am-10:15 am

Nonstop3h 15m

Boston Logan Intl

dim. 2/22

1:55 pm-4:30 pm

Nonstop3h 35m

$202

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

mer. 2/25

2:40 pm-6:55 pm

Nonstop3h 15m

Boston Logan Intl

mer. 3/4

11:10 am-2:09 pm

Nonstop3h 59m

$207

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

sam. 3/28

2:40 pm-6:52 pm

Nonstop3h 12m

Boston Logan Intl

mer. 4/1

11:20 am-2:09 pm

Nonstop3h 49m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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Best time to book a flight from Louisiana to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to New Hampshire

How much does it cost to fly round-trip from Louisiana to New Hampshire?

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated janvier 29, 2026.
Get a feel of what it's like to fly with Southwest and American Airlines from Louisiana to New Hampshire by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Louisiana to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisiana to New Hampshire?

    There are many flights that can get you from Louisiana to New Hampshire in 3h 12m. Fly via Delta, Spirit Airlines, or Southwest to get the fastest option. The distance from Louisiana to New Hampshire is about 1366 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Louisiana to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Louisiana to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to New Hampshire.

  • Can I find deals for business class flights from Louisiana to New Hampshire?

    Yes. Cheapflights offers flight deals from Louisiana to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Louisiana to New Hampshire

Discover the top 2 airlines that operate flights from Louisiana to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$438FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$421FlexibilityNo cancel feeOn-time63%

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