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Cheap flights from Louisiana to Portland from $145

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 5/30. 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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Find the cheapest flights from Louisiana to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:38 pm - 9:47 pm
MSY
-
PWM
8h 09m
1 stop
American Airlines Logo
7:15 am - 1:00 pm
PWM
-
MSY
6h 45m
1 stop
$263American Airlines
Wed, May 27 - Wed, Jun 3
United Airlines Logo
6:00 am - 1:25 pm
MSY
-
PWM
6h 25m
1 stop
United Airlines Logo
5:15 am - 1:14 pm
PWM
-
MSY
8h 59m
2 stops
$268United Airlines
Wed, May 27 - Wed, Jun 3
American Airlines Logo
2:32 pm - 11:27 pm
MSY
-
PWM
7h 55m
1 stop
American Airlines Logo
7:23 pm - 12:11 am
PWM
-
MSY
5h 48m
1 stop
$290American Airlines
Sat, Apr 18 - Tue, Apr 21
Delta Logo
3:30 pm - 11:23 pm
MSY
-
PWM
6h 53m
1 stop
Delta Logo
2:51 pm - 10:06 pm
PWM
-
MSY
8h 15m
2 stops
$295Delta
Sat, Apr 18 - Tue, Apr 21
Delta Logo
1:03 pm - 11:23 pm
MSY
-
PWM
9h 20m
2 stops
Delta Logo
2:51 pm - 11:35 pm
PWM
-
MSY
9h 44m
2 stops
$300Delta
Sat, Apr 18 - Tue, Apr 21
Delta Logo
3:20 pm - 10:33 pm
BTR
-
PWM
6h 13m
1 stop
Delta Logo
1:35 pm - 6:25 pm
PWM
-
BTR
5h 50m
1 stop
$311Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
1:40 pm - 11:59 pm
BTR
-
PWM
9h 19m
2 stops
Delta Logo
6:00 am - 12:45 pm
PWM
-
BTR
7h 45m
1 stop
$316Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
1:40 pm - 11:11 pm
BTR
-
PWM
8h 31m
2 stops
Delta Logo
6:30 am - 2:47 pm
PWM
-
BTR
9h 17m
2 stops
$321Delta
Tue, Aug 18 - Tue, Aug 25
Breeze Airways Logo
8:00 am - 5:33 pm
MSY
-
PWM
8h 33m
1 stop
Breeze Airways Logo
6:13 pm - 5:59 pm
PWM
-
MSY
24h 46m
1 stop
$336Breeze Airways
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
5:21 pm - 4:16 pm
MSY
-
PWM
21h 55m
2 stops
Multiple Airlines Logo
6:13 pm - 5:59 pm
PWM
-
MSY
24h 46m
1 stop
$338Multiple Airlines
Fri, May 8 - Mon, May 11

Breeze Airways flights from Louisiana to Portland, Maine

Our best Breeze Airways deals on Louisiana to Portland, Maine flight tickets
Breeze Airways
Aug 26
MSY8:10 amNew Orleans Louis Armstrong
7h 06m
1 stop
PWM4:16 pmPortland
Aug 31
PWM6:29 pmPortland
24h 30m
1 stop
MSY5:59 pmNew Orleans Louis Armstrong
$331
Breeze Airways
May 8
MSY8:00 amNew Orleans Louis Armstrong
8h 33m
1 stop
PWM5:33 pmPortland
May 11
PWM6:13 pmPortland
24h 46m
1 stop
MSY5:59 pmNew Orleans Louis Armstrong
$336
Breeze Airways
Sep 14
MSY7:00 amNew Orleans Louis Armstrong
8h 50m
1 stop
PWM4:50 pmPortland
Sep 18
PWM5:30 pmPortland
24h 48m
1 stop
MSY5:18 pmNew Orleans Louis Armstrong
$353

United Airlines flights from Louisiana to Portland, Maine

Our best United Airlines deals on Louisiana to Portland, Maine flight tickets
United Airlines
May 27
MSY6:00 amNew Orleans Louis Armstrong
6h 25m
1 stop
PWM1:25 pmPortland
Jun 3
PWM5:15 amPortland
8h 59m
2 stops
MSY1:14 pmNew Orleans Louis Armstrong
$268
United Airlines
Aug 11
LFT5:25 amLafayette Regional
8h 10m
2 stops
PWM2:35 pmPortland
Aug 18
PWM5:15 amPortland
11h 18m
2 stops
LFT3:33 pmLafayette Regional
$321
United Airlines
Apr 30
MSY5:32 pmNew Orleans Louis Armstrong
5h 27m
1 stop
PWM11:59 pmPortland
May 2
PWM9:40 amPortland
8h 09m
1 stop
MSY4:49 pmNew Orleans Louis Armstrong
$352

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 March 31, 2026.
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

Cheapest round-trip

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Wed 5/27

12:38 pm-9:47 pm

1 stop8h 09m

Portland

Wed 6/3

7:15 am-1:00 pm

1 stop6h 45m

$263

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Wed 5/27

6:00 am-1:25 pm

1 stop6h 25m

Portland

Wed 6/3

5:15 am-1:14 pm

2 stops8h 59m

$268

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Sat 4/18

2:32 pm-11:27 pm

1 stop7h 55m

Portland

Tue 4/21

7:23 pm-12:11 am

1 stop5h 48m

$290

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Sat 4/18

3:30 pm-11:23 pm

1 stop6h 53m

Portland

Tue 4/21

2:51 pm-10:06 pm

2 stops8h 15m

$295

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Sat 4/18

1:03 pm-11:23 pm

2 stops9h 20m

Portland

Tue 4/21

2:51 pm-11:35 pm

2 stops9h 44m

$300
Quickest round-trip

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 8/18

3:20 pm-10:33 pm

1 stop6h 13m

Portland

Tue 8/25

1:35 pm-6:25 pm

1 stop5h 50m

$311

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 8/18

1:40 pm-11:59 pm

2 stops9h 19m

Portland

Tue 8/25

6:00 am-12:45 pm

1 stop7h 45m

$316

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 8/18

1:40 pm-11:11 pm

2 stops8h 31m

Portland

Tue 8/25

6:30 am-2:47 pm

2 stops9h 17m

$321

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Fri 5/8

8:00 am-5:33 pm

1 stop8h 33m

Portland

Mon 5/11

6:13 pm-5:59 pm

1 stop24h 46m

$336

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Fri 5/8

5:21 pm-4:16 pm

2 stops21h 55m

Portland

Mon 5/11

6:13 pm-5:59 pm

1 stop24h 46m

$338

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

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 $417 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 $311 on momondo.

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

You could potentially save up to 67% 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

4h 45m

Direct flights

None
The fastest flight from Louisiana to Portland, Maine takes 4h 45m
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
7.1
11,543 reviews
Search American Airlines flights
DeltaPriceFrom $259Free CancellationRating
7.9
8,364 reviews
Search Delta flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,525 reviews
Search United Airlines flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,332 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
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
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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