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New Hampshire

$87+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MHT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$119
(Southwest)

One-way from

$87
(Southwest)

Popular in

July

Cheapest in

January

Average price

$203
From Louisiana to New Hampshire
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One-way flight from Louisiana to New Hampshire
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Highest demand for flights based on searches. 19% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:40 pmMSY - BOS
1 stop6h 30mSouthwest
Tue 10/285:30 amBOS - MSY
1 stop5h 20mSouthwest
Deal found 9/11$119
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:15 pmMSY - BOS
1 stop5h 00mSouthwest
Fri 12/56:00 pmBOS - MSY
1 stop5h 35mSouthwest
Deal found 9/10$142
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:30 amMSY - BOS
1 stop5h 00mSouthwest
Sun 11/95:00 amBOS - MSY
1 stop5h 20mSouthwest
Deal found 9/11$146
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Wed 9/2412:21 pmMSY - BOS
Nonstop3h 58mJetBlue
Tue 9/308:45 amBOS - MSY
Nonstop3h 51mJetBlue
Deal found 9/10$157
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:30 amMSY - BOS
1 stop5h 45mSouthwest
Mon 10/275:35 amBOS - MSY
1 stop5h 20mSouthwest
Deal found 9/10$160
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:37 pmMSY - BOS
Nonstop3h 22mDelta
Wed 10/111:07 amBOS - MSY
Nonstop3h 35mDelta
Deal found 9/11$162
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 9/269:57 pmMSY - BOS
1 stop8h 46mMultiple Airlines
Thu 10/210:53 amBOS - MSY
1 stop5h 57mMultiple Airlines
Deal found 9/11$164
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:25 pmMSY - BOS
1 stop5h 00mSouthwest
Sun 11/25:35 amBOS - MSY
1 stop5h 35mSouthwest
Deal found 9/10$166
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:53 pmMSY - BOS
Nonstop3h 21mDelta
Tue 11/411:09 amBOS - MSY
Nonstop3h 39mDelta
Deal found 9/11$167
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:40 amMSY - BOS
Nonstop3h 09mSpirit Airlines
Wed 10/153:00 pmBOS - MSY
1 stop9h 53mSpirit Airlines
Deal found 9/11$168
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 10/107:55 pmMSY - BOS
1 stop14h 31mSpirit Airlines
Wed 10/153:00 pmBOS - MSY
1 stop9h 53mSpirit Airlines
Deal found 9/11$169
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:29 pmMSY - PWM
1 stop6h 03mAmerican Airlines
Sat 1/1012:20 pmPWM - MSY
1 stop5h 40mAmerican Airlines
Deal found 9/10$209

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 September 11, 2025.
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

Fri 10/10

6:45 pm-10:59 pm

Nonstop3h 14m

Boston Logan Intl

Mon 10/13

10:29 am-1:13 pm

Nonstop3h 44m

$167

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Thu 11/13

3:02 pm-7:20 pm

Nonstop3h 18m

Boston Logan Intl

Tue 11/18

11:07 am-1:57 pm

Nonstop3h 50m

$167

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Thu 10/2

5:26 pm-12:50 am

1 stop6h 24m

Boston Logan Intl

Mon 10/6

8:00 am-2:11 pm

1 stop7h 11m

$187

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Wed 10/1

9:15 am-5:55 pm

1 stop7h 40m

Boston Logan Intl

Sun 10/5

6:00 am-11:10 am

1 stop6h 10m

$187

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Mon 10/20

7:35 am-6:35 pm

1 stop10h 00m

Boston Logan Intl

Sun 10/26

5:00 am-9:15 am

1 stop5h 15m

$192

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Thu 10/16

6:45 pm-10:59 pm

Nonstop3h 14m

Boston Logan Intl

Tue 10/21

5:23 am-9:51 am

1 stop5h 28m

$200

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Sat 10/4

3:30 pm-10:47 pm

1 stop6h 17m

Boston Logan Intl

Thu 10/9

9:50 am-6:59 pm

1 stop10h 09m

$209

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Tue 11/11

6:20 pm-10:31 pm

Nonstop3h 11m

Boston Logan Intl

Tue 11/18

2:30 pm-5:16 pm

Nonstop3h 46m

$212

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Thu 10/2

4:50 pm-11:57 pm

1 stop6h 07m

Boston Logan Intl

Mon 10/6

2:15 pm-8:34 pm

1 stop7h 19m

$217

New OrleansBoston

MSY - BOS

MSYBOS

New Orleans Louis Armstrong

Fri 2/27

5:25 pm-9:54 pm

Nonstop3h 29m

Boston Logan Intl

Tue 3/3

1:55 pm-4:30 pm

Nonstop3h 35m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

What is the cheapest month to book a flight from Louisiana to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from Louisiana to New Hampshire (average of $334). Flying from Louisiana to New Hampshire in April is currently the most expensive (average of $397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to NH?

Find hourly flight availability from Louisiana to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Louisiana to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 11, 2025.
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
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Food

7.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 14m. Fly via JetBlue, Delta, or United Airlines 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.

  • What are the cheapest airlines to fly from Louisiana to New Hampshire one-way?

    One-way options have recently been found by users for as low as $87 on Southwest. Other airlines that offer cheap prices include United Airlines from $89 and Spirit Airlines from $93 one-way.

  • 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.

  • What is the cheapest month to book a flight from Louisiana to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to New Hampshire (average of $334). Flying from Louisiana to New Hampshire in April is currently the most expensive (average of $397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$444FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$426FlexibilityNo cancel feeOn-time63%

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