$104+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MHT
Jun 21 — Jun 281
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Louisiana to New Hampshire with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 16, 2025.
Round-trip from | $169 (KAYAK) |
|---|---|
One-way from | $104 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $267 |
Find flight deals from Louisiana to New Hampshire
Cheapest flights from Louisiana to New HampshireExplore 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 June 16, 2025.
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 June 16, 2025.
This KAYAK deal was found by Cheapflights users on 6/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/119:00 amMSY - BOS
1 stop9h 53mSpirit Airlines
Mon 7/146:00 amBOS - MSY
1 stop10h 08mSpirit Airlines
Deal found 6/14![Spirit Airlines logo]()
$169
This JetBlue deal was found by Cheapflights users on 6/16. 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.
Fri 7/42:31 pmMSY - BOS
Nonstop3h 29mJetBlue
Wed 7/911:02 amBOS - MSY
Nonstop3h 37mJetBlue
Deal found 6/16![JetBlue logo]()
$177
This Delta deal was found by Cheapflights users on 6/14. 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 7/42:43 pmMSY - BOS
Nonstop3h 31mDelta
Thu 7/1011:13 amBOS - MSY
Nonstop3h 33mDelta
Deal found 6/14![Delta logo]()
$192
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:00 amMSY - BOS
1 stop6h 43mUnited Airlines
Tue 7/85:30 amBOS - MSY
1 stop5h 43mUnited Airlines
Deal found 6/16![United Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 6/16. 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 7/36:15 amMSY - BOS
1 stop11h 40mSouthwest
Tue 7/85:20 pmBOS - MSY
1 stop6h 30mSouthwest
Deal found 6/16![Southwest logo]()
$202
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 7/910:54 amMSY - BOS
1 stop7h 31mAmerican Airlines
Tue 7/152:49 pmBOS - MSY
1 stop5h 45mAmerican Airlines
Deal found 6/14![American Airlines logo]()
$212
This Mytrip deal was found by Cheapflights users on 6/13. 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.
Thu 7/32:06 pmSHV - BOS
1 stop18h 19mMultiple Airlines
Wed 7/96:10 amBOS - SHV
2 stops32h 06mMultiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 7/17:04 amBTR - BOS
1 stop7h 20mAmerican Airlines
Tue 7/86:30 pmBOS - BTR
1 stop6h 13mAmerican Airlines
Deal found 6/15![American Airlines logo]()
$256
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 8/135:21 pmMSY - PWM
1 stop5h 26mAmerican Airlines
Tue 8/197:09 amPWM - MSY
1 stop10h 30mAmerican Airlines
Deal found 6/14![American Airlines logo]()
$258
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:02 pmBTR - BOS
1 stop6h 42mUnited Airlines
Sat 8/235:30 amBOS - BTR
2 stops8h 49mUnited Airlines
Deal found 6/14![United Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 9/106:15 pmBTR - BOS
1 stop6h 09mDelta
Sat 9/138:30 amBOS - BTR
1 stop8h 23mDelta
Deal found 6/16![Delta logo]()
$267
This Delta deal was found by Cheapflights users on 6/14. 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.
Sat 8/2312:45 pmSHV - BOS
1 stop6h 56mDelta
Tue 8/261:35 pmBOS - SHV
1 stop6h 09mDelta
Deal found 6/14![Delta logo]()
$269
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 June 16, 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 7/11
9:00 am-7:53 pm
1 stop9h 53m
Boston Logan Intl
Mon 7/14
6:00 am-3:08 pm
1 stop10h 08m
$169
New OrleansBoston
MSY - BOS
MSYBOS
New Orleans Louis Armstrong
Fri 7/4
2:31 pm-7:00 pm
Nonstop3h 29m
Boston Logan Intl
Wed 7/9
11:02 am-1:39 pm
Nonstop3h 37m
$177
New OrleansBoston
MSY - BOS
MSYBOS
New Orleans Louis Armstrong
Fri 7/4
2:43 pm-7:14 pm
Nonstop3h 31m
Boston Logan Intl
Thu 7/10
11:13 am-1:46 pm
Nonstop3h 33m
$192
New OrleansBoston
MSY - BOS
MSYBOS
New Orleans Louis Armstrong
Fri 7/4
6:00 am-1:43 pm
1 stop6h 43m
Boston Logan Intl
Tue 7/8
5:30 am-10:13 am
1 stop5h 43m
$197
New OrleansBoston
MSY - BOS
MSYBOS
New Orleans Louis Armstrong
Thu 7/3
6:15 am-6:55 pm
1 stop11h 40m
Boston Logan Intl
Tue 7/8
5:20 pm-10:50 pm
1 stop6h 30m
$202
New OrleansBoston
MSY - BOS
MSYBOS
New Orleans Louis Armstrong
Wed 7/9
10:54 am-7:25 pm
1 stop7h 31m
Boston Logan Intl
Tue 7/15
2:49 pm-7:34 pm
1 stop5h 45m
$212
ShreveportBoston
SHV - BOS
SHVBOS
Shreveport
Thu 7/3
2:06 pm-9:25 am
1 stop18h 19m
Boston Logan Intl
Wed 7/9
6:10 am-1:16 pm
2 stops32h 06m
$228
Baton RougeBoston
BTR - BOS
BTRBOS
Baton Rouge Ryan
Tue 7/1
7:04 am-3:24 pm
1 stop7h 20m
Boston Logan Intl
Tue 7/8
6:30 pm-11:43 pm
1 stop6h 13m
$256
New OrleansPortland
MSY - PWM
MSYPWM
New Orleans Louis Armstrong
Wed 8/13
5:21 pm-11:47 pm
1 stop5h 26m
Portland
Tue 8/19
7:09 am-4:39 pm
1 stop10h 30m
$258
Baton RougeBoston
BTR - BOS
BTRBOS
Baton Rouge Ryan
Fri 8/15
4:02 pm-11:44 pm
1 stop6h 42m
Boston Logan Intl
Sat 8/23
5:30 am-1:19 pm
2 stops8h 49m
$261
Showing 1-10 of 60 results
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 July is currently the most expensive (average of $399). 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 June 16, 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 June 16, 2025.
To help decide which airline to fly from Louisiana to New Hampshire, see what other customers have to say about Breeze Airways, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.8
Entertainment
6.6
Comfort
8.2
Food
6.7
Overall
8.1
Boarding
8.3
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Crew
8.8
Entertainment
6.6
Comfort
8.2
Food
6.7
Overall
8.1
Boarding
8.3
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Crew
8.8
Entertainment
6.6
Comfort
8.2
Food
6.7
Overall
8.1
Boarding
8.3
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Crew
8.8
Entertainment
6.6
Comfort
8.2
Food
6.7
Overall
8.1
Boarding
8.3
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Crew
8.8
Entertainment
6.6
Comfort
8.2
Food
6.7
Overall
8.1
Boarding
8.3
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Crew
8.8
Entertainment
6.6
Comfort
8.2
Food
6.7
Overall
8.1
Boarding
8.3
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Louisiana to New Hampshire
See prices for flight routes from nearby airports that may be better suited for you.
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 June 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$266 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$336 | Average$426 | FlexibilityNo cancel fee | On-time63% |