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Cheap flights from Louisiana to Boston from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Boston departing on 1/22. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:30 pm - 10:51 pm
MSY
-
PWM
6h 21m1 stop
American Airlines Logo
5:31 am - 10:30 am
PWM
-
MSY
5h 59m1 stop
$276American Airlines
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
6:00 am - 12:13 pm
MSY
-
PWM
5h 13m1 stop
American Airlines Logo
5:03 pm - 10:36 pm
PWM
-
MSY
6h 33m1 stop
$289American Airlines
Thu, Feb 12 - Wed, Feb 18
American Airlines Logo
12:20 pm - 11:43 pm
SHV
-
PWM
10h 23m2 stops
American Airlines Logo
12:46 pm - 10:11 pm
PWM
-
SHV
10h 25m2 stops
$293American Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
5:00 pm - 10:22 am
MSY
-
PWM
40h 22m2 stops
Multiple Airlines Logo
9:47 am - 7:41 pm
PWM
-
MSY
10h 54m1 stop
$316Multiple Airlines
Mon, Jan 5 - Fri, Jan 9
United Airlines Logo
8:05 am - 2:40 pm
MSY
-
PWM
5h 35m1 stop
United Airlines Logo
8:40 am - 9:51 pm
PWM
-
MSY
14h 11m2 stops
$319United Airlines
Thu, Jan 1 - Sat, Jan 31
United Airlines Logo
9:30 am - 11:30 pm
SHV
-
PWM
13h 00m2 stops
United Airlines Logo
11:12 am - 9:17 pm
PWM
-
SHV
11h 05m2 stops
$321United Airlines
Wed, Jan 7 - Wed, Jan 28
Delta Logo
12:32 pm - 11:22 pm
SHV
-
PWM
9h 50m2 stops
Delta Logo
5:30 am - 11:51 am
PWM
-
SHV
7h 21m1 stop
$341Delta
Wed, Jan 7 - Wed, Jan 28
Southwest Logo
1:50 pm - 11:50 pm
MSY
-
PWM
9h 00m2 stops
Southwest Logo
12:45 pm - 8:15 pm
PWM
-
MSY
8h 30m1 stop
$342Southwest
Thu, Feb 12 - Wed, Feb 18
Southwest Logo
6:40 am - 4:15 pm
MSY
-
PWM
8h 35m2 stops
Southwest Logo
3:30 pm - 10:05 pm
PWM
-
MSY
7h 35m2 stops
$347Southwest
Thu, Feb 12 - Wed, Feb 18
Delta Logo
8:30 am - 5:16 pm
SHV
-
PWM
7h 46m2 stops
Delta Logo
5:30 am - 11:51 am
PWM
-
SHV
7h 21m1 stop
$394Delta
Wed, Jan 7 - Tue, Jan 27

United Airlines flights from Louisiana to Portland, Maine

Our best United Airlines deals on Louisiana to Portland, Maine flight tickets
United Airlines
Jan 1
MSY7:00 amNew Orleans Louis Armstrong
6h 14m
1 stop
PWM2:14 pmPortland
Jan 31
PWM8:40 amPortland
7h 23m
1 stop
MSY3:03 pmNew Orleans Louis Armstrong
$276
Find similar
United Airlines
Jan 1
MSY8:05 amNew Orleans Louis Armstrong
5h 35m
1 stop
PWM2:40 pmPortland
Jan 31
PWM8:40 amPortland
14h 11m
2 stops
MSY9:51 pmNew Orleans Louis Armstrong
$319
Find similar
United Airlines
Jan 7
SHV9:30 amShreveport
13h 00m
2 stops
PWM11:30 pmPortland
Jan 28
PWM11:12 amPortland
11h 05m
2 stops
SHV9:17 pmShreveport
$321
Find similar

Delta flights from Louisiana to Portland, Maine

Our best Delta deals on Louisiana to Portland, Maine flight tickets
Delta
Jan 7
SHV12:32 pmShreveport
9h 50m
2 stops
PWM11:22 pmPortland
Jan 28
PWM5:30 amPortland
7h 21m
1 stop
SHV11:51 amShreveport
$341
Find similar
Delta
Jan 7
SHV8:30 amShreveport
7h 46m
2 stops
PWM5:16 pmPortland
Jan 27
PWM5:30 amPortland
7h 21m
1 stop
SHV11:51 amShreveport
$394
Find similar
Delta
Jan 1
MSY11:26 amNew Orleans Louis Armstrong
10h 17m
2 stops
PWM10:43 pmPortland
Jan 31
PWM6:17 amPortland
9h 14m
2 stops
MSY2:31 pmNew Orleans Louis Armstrong
$398
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Portland, Maine 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 December 23, 2025.
Use the filters below to find and compare flights from Louisiana to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Sat 2/14

3:30 pm-10:51 pm

1 stop6h 21m

Portland

Sat 2/21

5:31 am-10:30 am

1 stop5h 59m

$276

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Thu 2/12

6:00 am-12:13 pm

1 stop5h 13m

Portland

Wed 2/18

5:03 pm-10:36 pm

1 stop6h 33m

$289

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Tue 1/20

12:20 pm-11:43 pm

2 stops10h 23m

Portland

Tue 1/27

12:46 pm-10:11 pm

2 stops10h 25m

$293

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Mon 1/5

5:00 pm-10:22 am

2 stops40h 22m

Portland

Fri 1/9

9:47 am-7:41 pm

1 stop10h 54m

$316

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Thu 1/1

8:05 am-2:40 pm

1 stop5h 35m

Portland

Sat 1/31

8:40 am-9:51 pm

2 stops14h 11m

$319

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Wed 1/7

9:30 am-11:30 pm

2 stops13h 00m

Portland

Wed 1/28

11:12 am-9:17 pm

2 stops11h 05m

$321

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Wed 1/7

12:32 pm-11:22 pm

2 stops9h 50m

Portland

Wed 1/28

5:30 am-11:51 am

1 stop7h 21m

$341

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Thu 2/12

1:50 pm-11:50 pm

2 stops9h 00m

Portland

Wed 2/18

12:45 pm-8:15 pm

1 stop8h 30m

$342

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Thu 2/12

6:40 am-4:15 pm

2 stops8h 35m

Portland

Wed 2/18

3:30 pm-10:05 pm

2 stops7h 35m

$347

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Wed 1/7

8:30 am-5:16 pm

2 stops7h 46m

Portland

Tue 1/27

5:30 am-11:51 am

1 stop7h 21m

$394

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 Boston from

How to get the cheapest flight ticket from Louisiana to Portland, Maine

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 Portland, Maine?

The cheapest month to fly to Portland, Maine from Louisiana is in September. Flight prices, which tend to average around $343, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $358.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Louisiana is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $365. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Louisiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $542.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Louisiana to Portland, Maine when you can find flight prices for as low as $425. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $581. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Louisiana for as low as $322 on momondo.

Can stopping save me money on Louisiana to Portland, Maine flights?

You could potentially save up to 26% on your flight if you consider stops on a Louisiana to Portland, Maine flight.

Cheap Louisiana to Portland, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Portland, Maine

Fastest flight time

5h 53m

Direct flights

None
The fastest flight from Louisiana to Portland, Maine takes 5h 53m
There are no direct flights from Louisiana to Portland, Maine. There are no popular flight routes from Louisiana to Portland, Maine.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Portland Airport?

    Prices for flights from Louisiana to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Louisiana to Portland Airport?

  • How old do you have to be to fly from Louisiana to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisiana to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport 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 Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Louisiana to Portland, Maine

Compare and see reviews for airlines that fly from Louisiana to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
DeltaPriceFrom $259Free CancellationRating
7.9
8,014 reviews
Search Delta flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
SouthwestPriceFrom $352Free CancellationRating
8.0
4,253 reviews
Search Southwest flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Oxford
Bath
Georgetown
Falmouth
Tamworth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to Portland for you.

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

momondo does allow users to show only those flights to Portland from Louisiana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisiana to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisiana to Portland.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Louisiana and alert you when they change.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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