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Cheap flights from Louisiana to Portland from $174

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 10/10. 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
3:57 pm - 11:20 pm
BTR
-
PWM
6h 23m
1 stop
Delta Logo
6:05 am - 12:47 pm
PWM
-
BTR
7h 42m
1 stop
$311Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
3:57 pm - 11:20 pm
BTR
-
PWM
6h 23m
1 stop
Delta Logo
6:30 am - 3:08 pm
PWM
-
BTR
9h 38m
2 stops
$316Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
1:27 pm - 12:59 am
BTR
-
PWM
10h 32m
2 stops
Delta Logo
6:00 am - 3:08 pm
PWM
-
BTR
10h 08m
2 stops
$321Delta
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
12:32 pm - 10:00 pm
SHV
-
PWM
8h 28m
1 stop
American Airlines Logo
7:22 am - 12:02 pm
PWM
-
SHV
5h 40m
1 stop
$323American Airlines
Wed, Aug 5 - Tue, Aug 18
United Airlines Logo
11:17 am - 11:59 pm
SHV
-
PWM
11h 42m
2 stops
United Airlines Logo
7:35 am - 3:36 pm
PWM
-
SHV
9h 01m
2 stops
$333United Airlines
Wed, Aug 19 - Tue, Aug 25
Multiple Airlines Logo
3:44 pm - 9:12 am
MSY
-
PWM
16h 28m
1 stop
Multiple Airlines Logo
6:29 pm - 6:23 pm
PWM
-
MSY
24h 54m
1 stop
$341Multiple Airlines
Sun, Aug 30 - Fri, Sep 4
Multiple Airlines Logo
8:00 am - 5:45 pm
MSY
-
PWM
8h 45m
1 stop
Multiple Airlines Logo
8:22 pm - 4:25 pm
PWM
-
MSY
21h 03m
2 stops
$344Multiple Airlines
Wed, Jul 15 - Sun, Jul 19
Breeze Airways Logo
8:15 am - 4:16 pm
MSY
-
PWM
7h 01m
1 stop
Breeze Airways Logo
8:00 am - 5:59 pm
PWM
-
MSY
10h 59m
1 stop
$346Breeze Airways
Sat, Sep 5 - Tue, Sep 8
Breeze Airways Logo
8:15 am - 9:19 pm
MSY
-
PWM
12h 04m
1 stop
Breeze Airways Logo
7:00 am - 6:05 pm
PWM
-
MSY
36h 05m
2 stops
$351Breeze Airways
Tue, Aug 18 - Sun, Aug 23
American Airlines Logo
6:15 am - 2:24 pm
MSY
-
PWM
7h 09m
1 stop
American Airlines Logo
6:00 pm - 11:59 pm
PWM
-
MSY
6h 59m
1 stop
$365American Airlines
Tue, Jun 30 - Tue, Jul 7

Breeze Airways flights from Louisiana to Portland, Maine

Our best Breeze Airways deals on Louisiana to Portland, Maine flight tickets
Breeze Airways
Sep 5
MSY8:15 amNew Orleans Louis Armstrong
7h 01m
1 stop
PWM4:16 pmPortland
Sep 8
PWM8:00 amPortland
10h 59m
1 stop
MSY5:59 pmNew Orleans Louis Armstrong
$346
Breeze Airways
Aug 18
MSY8:15 amNew Orleans Louis Armstrong
12h 04m
1 stop
PWM9:19 pmPortland
Aug 23
PWM7:00 amPortland
36h 05m
2 stops
MSY6:05 pmNew Orleans Louis Armstrong
$351
Breeze Airways
Aug 15
MSY8:00 amNew Orleans Louis Armstrong
11h 51m
2 stops
PWM8:51 pmPortland
Aug 18
PWM8:00 amPortland
10h 59m
1 stop
MSY5:59 pmNew Orleans Louis Armstrong
$356

JetBlue flights from Louisiana to Portland, Maine

Our best JetBlue deals on Louisiana to Portland, Maine flight tickets
JetBlue
May 28
MSY12:26 pmNew Orleans Louis Armstrong
10h 32m
1 stop
PWM11:58 pmPortland
Jun 2
PWM6:00 amPortland
6h 27m
1 stop
MSY11:27 amNew Orleans Louis Armstrong
$367
JetBlue
Jun 12
MSY11:57 amNew Orleans Louis Armstrong
11h 28m
1 stop
PWM12:25 amPortland
Jun 15
PWM6:00 amPortland
6h 04m
1 stop
MSY11:04 amNew Orleans Louis Armstrong
$373
JetBlue
May 27
MSY12:26 pmNew Orleans Louis Armstrong
10h 32m
1 stop
PWM11:58 pmPortland
May 31
PWM6:00 amPortland
6h 27m
1 stop
MSY11:27 amNew Orleans Louis Armstrong
$383

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 May 14, 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
Quickest round-trip

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 8/18

3:57 pm-11:20 pm

1 stop6h 23m

Portland

Tue 8/25

6:05 am-12:47 pm

1 stop7h 42m

$311

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 8/18

3:57 pm-11:20 pm

1 stop6h 23m

Portland

Tue 8/25

6:30 am-3:08 pm

2 stops9h 38m

$316

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

Tue 8/18

1:27 pm-12:59 am

2 stops10h 32m

Portland

Tue 8/25

6:00 am-3:08 pm

2 stops10h 08m

$321

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Wed 8/5

12:32 pm-10:00 pm

1 stop8h 28m

Portland

Tue 8/18

7:22 am-12:02 pm

1 stop5h 40m

$323

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

Wed 8/19

11:17 am-11:59 pm

2 stops11h 42m

Portland

Tue 8/25

7:35 am-3:36 pm

2 stops9h 01m

$333

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Sun 8/30

3:44 pm-9:12 am

1 stop16h 28m

Portland

Fri 9/4

6:29 pm-6:23 pm

1 stop24h 54m

$341

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Wed 7/15

8:00 am-5:45 pm

1 stop8h 45m

Portland

Sun 7/19

8:22 pm-4:25 pm

2 stops21h 03m

$344

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Sat 9/5

8:15 am-4:16 pm

1 stop7h 01m

Portland

Tue 9/8

8:00 am-5:59 pm

1 stop10h 59m

$346

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Tue 8/18

8:15 am-9:19 pm

1 stop12h 04m

Portland

Sun 8/23

7:00 am-6:05 pm

2 stops36h 05m

$351

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

Tue 6/30

6:15 am-2:24 pm

1 stop7h 09m

Portland

Tue 7/7

6:00 pm-11:59 pm

1 stop6h 59m

$365

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 June. Flight prices, which tend to average around $143, 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 June, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $197.

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

You could potentially save up to 45% 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 53m

Direct flights

None
The fastest flight from Louisiana to Portland, Maine takes 4h 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

Frequently asked questions about flying from Louisiana to Portland, Maine

  • 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 $259Free CancellationRating
7.9
8,455 reviews
Search Delta flights
American AirlinesPriceFrom $270Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
9,716 reviews
Search United Airlines flights
SouthwestPriceFrom $336Free CancellationRating
8.0
4,299 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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