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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 5/7. 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.
Delta Logo
4:00 pm - 11:23 pm
BTR
-
PWM
6h 23m
1 stop
Delta Logo
5:21 am - 12:50 pm
PWM
-
BTR
8h 29m
1 stop
$289Delta
Thu, Apr 16 - Mon, Apr 27
Delta Logo
10:41 am - 11:24 pm
SHV
-
PWM
11h 43m
2 stops
Delta Logo
2:51 pm - 10:11 pm
PWM
-
SHV
8h 20m
2 stops
$293Delta
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
12:11 pm - 9:40 pm
MSY
-
PWM
8h 29m
1 stop
United Airlines Logo
6:04 am - 11:15 am
PWM
-
MSY
6h 11m
1 stop
$297United Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
2:26 pm - 9:40 pm
MSY
-
PWM
6h 14m
1 stop
United Airlines Logo
6:04 am - 4:12 pm
PWM
-
MSY
11h 08m
2 stops
$302United Airlines
Tue, Apr 7 - Tue, Apr 14
Breeze Airways Logo
8:00 am - 5:45 pm
MSY
-
PWM
8h 45m
1 stop
Breeze Airways Logo
6:30 pm - 6:23 pm
PWM
-
MSY
24h 53m
1 stop
$303Breeze Airways
Wed, Jun 3 - Wed, Jun 17
Delta Logo
1:17 pm - 11:12 pm
MSY
-
PWM
8h 55m
2 stops
Delta Logo
6:00 am - 4:10 pm
PWM
-
MSY
11h 10m
2 stops
$307Delta
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
8:01 pm - 10:27 am
MSY
-
PWM
13h 26m
1 stop
Multiple Airlines Logo
6:26 pm - 9:48 pm
PWM
-
MSY
28h 22m
1 stop
$311Multiple Airlines
Tue, Jun 2 - Sat, Jun 13
Multiple Airlines Logo
8:01 pm - 10:27 am
MSY
-
PWM
13h 26m
1 stop
Multiple Airlines Logo
6:30 pm - 6:23 pm
PWM
-
MSY
24h 53m
1 stop
$316Multiple Airlines
Tue, Jun 2 - Wed, Jun 17
Breeze Airways Logo
8:05 am - 7:16 pm
MSY
-
PWM
10h 11m
1 stop
Breeze Airways Logo
6:26 pm - 9:48 pm
PWM
-
MSY
28h 22m
1 stop
$331Breeze Airways
Thu, Jun 4 - Sat, Jun 13
American Airlines Logo
10:13 am - 10:59 pm
SHV
-
PWM
11h 46m
2 stops
American Airlines Logo
6:17 am - 5:56 pm
PWM
-
SHV
12h 39m
2 stops
$687American Airlines
Fri, Mar 20 - Mon, Mar 23

Delta flights from Louisiana to Portland, Maine

Our best Delta deals on Louisiana to Portland, Maine flight tickets
Delta
Apr 16
BTR4:00 pmBaton Rouge Ryan
6h 23m
1 stop
PWM11:23 pmPortland
Apr 27
PWM5:21 amPortland
8h 29m
1 stop
BTR12:50 pmBaton Rouge Ryan
$289
Delta
Apr 15
SHV10:41 amShreveport
11h 43m
2 stops
PWM11:24 pmPortland
Apr 22
PWM2:51 pmPortland
8h 20m
2 stops
SHV10:11 pmShreveport
$293
Delta
Apr 7
MSY1:17 pmNew Orleans Louis Armstrong
8h 55m
2 stops
PWM11:12 pmPortland
Apr 14
PWM6:00 amPortland
11h 10m
2 stops
MSY4:10 pmNew Orleans Louis Armstrong
$307

American Airlines flights from Louisiana to Portland, Maine

Our best American Airlines deals on Louisiana to Portland, Maine flight tickets
American Airlines
Jun 16
MSY5:57 pmNew Orleans Louis Armstrong
17h 43m
1 stop
PWM12:40 pmPortland
Jun 23
PWM9:59 amPortland
7h 50m
1 stop
MSY4:49 pmNew Orleans Louis Armstrong
$375
American Airlines
May 23
MSY4:33 pmNew Orleans Louis Armstrong
6h 18m
1 stop
PWM11:51 pmPortland
May 26
PWM2:24 pmPortland
6h 21m
1 stop
MSY7:45 pmNew Orleans Louis Armstrong
$417
American Airlines
Aug 3
MSY2:54 pmNew Orleans Louis Armstrong
7h 57m
1 stop
PWM11:51 pmPortland
Aug 7
PWM7:15 amPortland
10h 23m
1 stop
MSY4:38 pmNew Orleans Louis Armstrong
$425

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 February 12, 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

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Thu 4/16

4:00 pm-11:23 pm

1 stop6h 23m

Portland

Mon 4/27

5:21 am-12:50 pm

1 stop8h 29m

$289

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Wed 4/15

10:41 am-11:24 pm

2 stops11h 43m

Portland

Wed 4/22

2:51 pm-10:11 pm

2 stops8h 20m

$293

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Tue 4/7

12:11 pm-9:40 pm

1 stop8h 29m

Portland

Tue 4/14

6:04 am-11:15 am

1 stop6h 11m

$297

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Tue 4/7

2:26 pm-9:40 pm

1 stop6h 14m

Portland

Tue 4/14

6:04 am-4:12 pm

2 stops11h 08m

$302

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Wed 6/3

8:00 am-5:45 pm

1 stop8h 45m

Portland

Wed 6/17

6:30 pm-6:23 pm

1 stop24h 53m

$303

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Tue 4/7

1:17 pm-11:12 pm

2 stops8h 55m

Portland

Tue 4/14

6:00 am-4:10 pm

2 stops11h 10m

$307

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Tue 6/2

8:01 pm-10:27 am

1 stop13h 26m

Portland

Sat 6/13

6:26 pm-9:48 pm

1 stop28h 22m

$311

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Tue 6/2

8:01 pm-10:27 am

1 stop13h 26m

Portland

Wed 6/17

6:30 pm-6:23 pm

1 stop24h 53m

$316

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Thu 6/4

8:05 am-7:16 pm

1 stop10h 11m

Portland

Sat 6/13

6:26 pm-9:48 pm

1 stop28h 22m

$331

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Fri 3/20

10:13 am-10:59 pm

2 stops11h 46m

Portland

Mon 3/23

6:17 am-5:56 pm

2 stops12h 39m

$687

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 $413 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 37% 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 06m

Direct flights

None
The fastest flight from Louisiana to Portland, Maine takes 5h 06m
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
8,177 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,267 reviews
Search American Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,276 reviews
Search United Airlines flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,280 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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