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Cheap flights from Louisiana to Portland from $140

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 Portland departing on 12/23. 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

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Multiple Airlines Logo
2:02 pm - 9:06 amMSY-PWM
18h 04m1 stop
Multiple Airlines Logo
11:16 am - 1:07 pmPWM-MSY
26h 51m1 stop
$225Multiple Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
Multiple Airlines Logo
8:54 am - 10:36 amMSY-PWM
24h 42m1 stop
Multiple Airlines Logo
11:16 am - 1:07 pmPWM-MSY
26h 51m1 stop
$231Multiple Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
Breeze Airways Logo
8:00 am - 5:25 pmMSY-PWM
8h 25m1 stop
Breeze Airways Logo
11:58 am - 10:27 pmPWM-MSY
11h 29m1 stop
$269Breeze Airways
Find Deal
Fri, Dec 5 - Thu, Dec 11
Delta Logo
1:40 pm - 9:59 pmBTR-PWM
7h 19m1 stop
Delta Logo
5:30 am - 12:54 pmPWM-BTR
8h 24m1 stop
$271Delta
Find Deal
Wed, Mar 25 - Sat, Mar 28
Breeze Airways Logo
8:00 am - 5:25 pmMSY-PWM
8h 25m1 stop
Breeze Airways Logo
11:58 am - 10:27 pmPWM-MSY
11h 29m1 stop
$275Breeze Airways
Find Deal
Fri, Dec 5 - Sun, Dec 7
Delta Logo
6:00 am - 4:15 pmBTR-PWM
9h 15m2 stops
Delta Logo
5:30 am - 12:54 pmPWM-BTR
8h 24m1 stop
$276Delta
Find Deal
Wed, Mar 25 - Sat, Mar 28
American Airlines Logo
7:00 am - 1:22 pmMSY-PWM
5h 22m1 stop
American Airlines Logo
7:17 am - 12:12 pmPWM-MSY
5h 55m1 stop
$356American Airlines
Find Deal
Wed, Dec 24 - Sat, Jan 3
United Airlines Logo
5:07 am - 2:12 pmBTR-PWM
8h 05m2 stops
United Airlines Logo
6:00 am - 5:28 pmPWM-BTR
12h 28m2 stops
$403United Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
9:39 am - 11:11 pmLFT-PWM
12h 32m2 stops
United Airlines Logo
5:45 am - 10:50 pmPWM-LFT
18h 05m2 stops
$474United Airlines
Find Deal
Wed, Mar 25 - Sat, Mar 28
American Airlines Logo
7:11 am - 1:22 pmBTR-PWM
5h 11m1 stop
American Airlines Logo
7:17 am - 12:29 pmPWM-BTR
6h 12m1 stop
$617American Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29

Breeze Airways flights from Louisiana to Portland, Maine

Our best Breeze Airways deals on Louisiana to Portland, Maine flight tickets
Breeze Airways
Dec 5
MSY8:00 amNew Orleans Louis Armstrong
8h 25m
1 stop
PWM5:25 pmPortland
Dec 11
PWM11:58 amPortland
11h 29m
1 stop
MSY10:27 pmNew Orleans Louis Armstrong
$269
Find similar
Breeze Airways
Dec 5
MSY8:00 amNew Orleans Louis Armstrong
8h 25m
1 stop
PWM5:25 pmPortland
Dec 7
PWM11:58 amPortland
11h 29m
1 stop
MSY10:27 pmNew Orleans Louis Armstrong
$275
Find similar
Breeze Airways
Dec 8
MSY8:00 amNew Orleans Louis Armstrong
8h 25m
1 stop
PWM5:25 pmPortland
Dec 11
PWM11:58 amPortland
11h 29m
1 stop
MSY10:27 pmNew Orleans Louis Armstrong
$281
Find similar

United Airlines flights from Louisiana to Portland, Maine

Our best United Airlines deals on Louisiana to Portland, Maine flight tickets
United Airlines
Nov 27
BTR5:07 amBaton Rouge Ryan
8h 05m
2 stops
PWM2:12 pmPortland
Dec 4
PWM6:00 amPortland
12h 28m
2 stops
BTR5:28 pmBaton Rouge Ryan
$403
Find similar
United Airlines
Mar 25
LFT9:39 amLafayette Regional
12h 32m
2 stops
PWM11:11 pmPortland
Mar 28
PWM5:45 amPortland
18h 05m
2 stops
LFT10:50 pmLafayette Regional
$474
Find similar
United Airlines
Nov 27
BTR5:07 amBaton Rouge Ryan
8h 05m
2 stops
PWM2:12 pmPortland
Dec 4
PWM6:00 amPortland
16h 13m
3 stops
BTR9:13 pmBaton Rouge Ryan
$482
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 November 6, 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

Thu 12/4

2:02 pm-9:06 am

1 stop18h 04m

Portland

Wed 12/10

11:16 am-1:07 pm

1 stop26h 51m

$225

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Tue 12/2

8:54 am-10:36 am

1 stop24h 42m

Portland

Wed 12/10

11:16 am-1:07 pm

1 stop26h 51m

$231

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Fri 12/5

8:00 am-5:25 pm

1 stop8h 25m

Portland

Thu 12/11

11:58 am-10:27 pm

1 stop11h 29m

$269

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Wed 3/25

1:40 pm-9:59 pm

1 stop7h 19m

Portland

Sat 3/28

5:30 am-12:54 pm

1 stop8h 24m

$271

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Fri 12/5

8:00 am-5:25 pm

1 stop8h 25m

Portland

Sun 12/7

11:58 am-10:27 pm

1 stop11h 29m

$275

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Wed 3/25

6:00 am-4:15 pm

2 stops9h 15m

Portland

Sat 3/28

5:30 am-12:54 pm

1 stop8h 24m

$276

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Wed 12/24

7:00 am-1:22 pm

1 stop5h 22m

Portland

Sat 1/3

7:17 am-12:12 pm

1 stop5h 55m

$356

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Thu 11/27

5:07 am-2:12 pm

2 stops8h 05m

Portland

Thu 12/4

6:00 am-5:28 pm

2 stops12h 28m

$403

LafayettePortland

LFT - PWM

LFTPWM

Lafayette Regional

Wed 3/25

9:39 am-11:11 pm

2 stops12h 32m

Portland

Sat 3/28

5:45 am-10:50 pm

2 stops18h 05m

$474

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Wed 12/24

7:11 am-1:22 pm

1 stop5h 11m

Portland

Mon 12/29

7:17 am-12:29 pm

1 stop6h 12m

$617

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 Portland 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 $334, 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 $418 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 36% 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

Direct flights

None
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
DeltaPriceFrom $256Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
SouthwestPriceFrom $352Free CancellationRating
8.0
4,240 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Lewiston
Freeport
Brunswick
Bartlett
Auburn
Gorham
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

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