What is the cheapest airline that flies from Louisiana to Portland?

Delta, Southwest, and United Airlines are the most popular carriers operating from Louisiana to Portland

What airlines fly to Portland, Maine?

Delta, JetBlue and American Airlines are the top three most popular airlines that fly to Portland, Maine from Louisiana according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 6 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Portland, Maine?

The flight from Louisiana to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from New Orleans (a popular airport in Louisiana) to Boston (the most popular airport in Portland, Maine), then the flight time is 3h 13m on average. If you fly from Baton Rouge (another popular airport in Louisiana) to Boston, then the average flight time is 4h 58m.

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?

The number of operators available for flights from Louisiana to Portland Airport is 4 as of November 2026.

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.

$133 Cheap Flights from Louisiana to Portland, Maine in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Portland

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 9:51 amMSY New Orleans Louis Armstrong-PWM Portland

23h 51m1 stop Fort Myers SW Florida Intl

7:12 pm - 9:57 pmPWM Portland-MSY New Orleans Louis Armstrong

27h 45m1 stop Tampa

$358Breeze Airways

Wed, Dec 9 - Wed, Dec 16

2:52 pm - 10:48 pmMSY New Orleans Louis Armstrong-PWM Portland

6h 56m1 stop Charlotte Douglas

7:01 am - 1:15 pmPWM Portland-MSY New Orleans Louis Armstrong

7h 14m1 stop Charlotte Douglas

$369American Airlines

Fri, Dec 4 - Mon, Dec 7

12:27 pm - 10:48 pmMSY New Orleans Louis Armstrong-PWM Portland

9h 21m2 stops Dallas/Fort Worth Charlotte Douglas

6:00 am - 12:51 pmPWM Portland-MSY New Orleans Louis Armstrong

7h 51m1 stop Philadelphia

$374American Airlines

Fri, Dec 4 - Mon, Dec 7

9:00 am - 9:51 amMSY New Orleans Louis Armstrong-PWM Portland

23h 51m1 stop Fort Myers SW Florida Intl

9:48 am - 7:55 amPWM Portland-MSY New Orleans Louis Armstrong

23h 07m2 stops Orlando Atlanta Hartsfield-Jackson

$389Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

5:11 pm - 11:52 pmMSY New Orleans Louis Armstrong-PWM Portland

5h 41m1 stop Atlanta Hartsfield-Jackson

6:12 am - 4:06 pmPWM Portland-MSY New Orleans Louis Armstrong

10h 54m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

$413Delta

Thu, Dec 3 - Tue, Dec 8

5:00 am - 2:38 pmMSY New Orleans Louis Armstrong-PWM Portland

8h 38m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

3:14 pm - 10:58 pmPWM Portland-MSY New Orleans Louis Armstrong

8h 44m1 stop Newark

$413United Airlines

Thu, Dec 31 - Tue, Jan 5

7:40 am - 4:11 pmMSY New Orleans Louis Armstrong-PWM Portland

7h 31m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

11:40 am - 8:38 pmPWM Portland-MSY New Orleans Louis Armstrong

9h 58m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

$466Delta

Thu, Dec 3 - Tue, Dec 8

7:01 am - 2:44 pmMSY New Orleans Louis Armstrong-PWM Portland

6h 43m1 stop Chicago O'Hare Intl

9:10 am - 2:57 pmPWM Portland-MSY New Orleans Louis Armstrong

6h 47m1 stop Newark

$479United Airlines

Thu, Jan 21 - Mon, Jan 25

10:50 am - 9:50 pmMSY New Orleans Louis Armstrong-PWM Portland

10h 00m2 stops Atlanta Hartsfield-Jackson Baltimore/Washington

5:15 am - 1:40 pmPWM Portland-MSY New Orleans Louis Armstrong

9h 25m2 stops Baltimore/Washington Houston Hobby

$500Southwest

Thu, Dec 31 - Tue, Jan 5

2:50 pm - 11:55 pmMSY New Orleans Louis Armstrong-PWM Portland

8h 05m2 stops Orlando Baltimore/Washington

5:10 pm - 9:50 pmPWM Portland-MSY New Orleans Louis Armstrong

5h 40m1 stop Baltimore/Washington

$550Southwest

Tue, Dec 29 - Mon, Jan 4

Cheap last minute flights

Enter your travel dates to find the best prices.

4:42 pm - 9:08 amMSY New Orleans Louis Armstrong-PWM Portland

39h 26m2 stops Atlanta Hartsfield-Jackson Orlando

7:12 pm - 2:44 pmPWM Portland-MSY New Orleans Louis Armstrong

20h 32m1 stop Tampa

$504Multiple Airlines

Wed, Nov 11 - Wed, Dec 2

9:00 am - 9:21 amMSY New Orleans Louis Armstrong-PWM Portland

23h 21m1 stop Fort Myers SW Florida Intl

7:12 pm - 2:44 pmPWM Portland-MSY New Orleans Louis Armstrong

20h 32m1 stop Tampa

$554Multiple Airlines

Wed, Nov 11 - Wed, Dec 2

7:00 am - 2:16 pmSHV Shreveport-PWM Portland

6h 16m1 stop Chicago O'Hare Intl

8:47 am - 9:01 pmPWM Portland-SHV Shreveport

13h 14m2 stops Chicago O'Hare Intl Denver Intl

$704United Airlines

Fri, Nov 13 - Sun, Nov 15

9:15 am - 9:52 pmSHV Shreveport-PWM Portland

11h 37m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

8:47 am - 9:01 pmPWM Portland-SHV Shreveport

13h 14m2 stops Chicago O'Hare Intl Denver Intl

$709United Airlines

Fri, Nov 13 - Sun, Nov 15

7:00 am - 2:16 pmSHV Shreveport-PWM Portland

6h 16m1 stop Chicago O'Hare Intl

5:08 pm - 10:57 pmPWM Portland-SHV Shreveport

6h 49m1 stop Chicago O'Hare Intl

$726United Airlines

Fri, Nov 13 - Sun, Nov 15

2:35 pm - 9:08 amMSY New Orleans Louis Armstrong-PWM Portland

17h 33m1 stop Orlando

6:30 am - 5:14 pmPWM Portland-MSY New Orleans Louis Armstrong

11h 44m1 stop New York John F Kennedy Intl

$754Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

2:35 pm - 9:08 amMSY New Orleans Louis Armstrong-PWM Portland

17h 33m1 stop Orlando

6:30 am - 5:14 pmPWM Portland-MSY New Orleans Louis Armstrong

11h 44m1 stop New York John F Kennedy Intl

$774Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

11:35 am - 11:21 pmMSY New Orleans Louis Armstrong-PWM Portland

10h 46m1 stop Newark

8:49 am - 8:26 pmPWM Portland-MSY New Orleans Louis Armstrong

12h 37m2 stops Newark Washington, D.C. Dulles Intl

$998United Airlines

Wed, Nov 11 - Sun, Nov 15

1:09 pm - 12:19 amMSY New Orleans Louis Armstrong-PWM Portland

10h 10m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

12:45 pm - 10:27 pmPWM Portland-MSY New Orleans Louis Armstrong

10h 42m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$1,007Delta

Fri, Nov 13 - Mon, Nov 16

10:17 am - 10:29 pmMSY New Orleans Louis Armstrong-PWM Portland

11h 12m2 stops Charlotte Douglas Washington, D.C. Reagan-National

12:05 pm - 11:52 pmPWM Portland-MSY New Orleans Louis Armstrong

12h 47m1 stop Chicago O'Hare Intl

$1,019American Airlines

Wed, Nov 11 - Sun, Nov 15

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Breeze Airways flights from Louisiana to Portland, Maine

Our best Breeze Airways deals on Louisiana to Portland, Maine flight tickets

Breeze Airways

Dec 9

MSY9:00 amNew Orleans Louis Armstrong

23h 51m

1 stop

PWM9:51 amPortland

Dec 16

PWM7:12 pmPortland

27h 45m

1 stop

MSY9:57 pmNew Orleans Louis Armstrong

$358

Breeze Airways

Nov 13

MSY2:35 pmNew Orleans Louis Armstrong

17h 33m

1 stop

PWM9:08 amPortland

Nov 16

PWM3:53 pmPortland

28h 07m

2 stops

MSY7:00 pmNew Orleans Louis Armstrong

$814

Breeze Airways

Nov 13

MSY2:35 pmNew Orleans Louis Armstrong

17h 33m

1 stop

PWM9:08 amPortland

Nov 16

PWM3:53 pmPortland

28h 15m

2 stops

MSY7:08 pmNew Orleans Louis Armstrong

$854

American Airlines flights from Louisiana to Portland, Maine

Our best American Airlines deals on Louisiana to Portland, Maine flight tickets

American Airlines

Dec 4

MSY2:52 pmNew Orleans Louis Armstrong

6h 56m

1 stop

PWM10:48 pmPortland

Dec 7

PWM7:01 amPortland

7h 14m

1 stop

MSY1:15 pmNew Orleans Louis Armstrong

$369

American Airlines

Dec 4

MSY12:27 pmNew Orleans Louis Armstrong

9h 21m

2 stops

PWM10:48 pmPortland

Dec 7

PWM6:00 amPortland

7h 51m

1 stop

MSY12:51 pmNew Orleans Louis Armstrong

$374

American Airlines

Feb 17

BTR2:47 pmBaton Rouge Ryan

6h 15m

1 stop

PWM10:02 pmPortland

Feb 20

PWM8:03 amPortland

10h 45m

2 stops

BTR5:48 pmBaton Rouge Ryan

$384

momondo Fare Finder

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 New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Wed 12/9

9:00 am-9:51 am

1 stop23h 51m

Portland

Wed 12/16

7:12 pm-9:57 pm

1 stop27h 45m

$358

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Fri 12/4

2:52 pm-10:48 pm

1 stop6h 56m

Portland

Mon 12/7

7:01 am-1:15 pm

1 stop7h 14m

$369

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Fri 12/4

12:27 pm-10:48 pm

2 stops9h 21m

Portland

Mon 12/7

6:00 am-12:51 pm

1 stop7h 51m

$374

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Wed 12/9

9:00 am-9:51 am

1 stop23h 51m

Portland

Wed 12/16

9:48 am-7:55 am

2 stops23h 07m

$389

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Thu 12/3

5:11 pm-11:52 pm

1 stop5h 41m

Portland

Tue 12/8

6:12 am-4:06 pm

2 stops10h 54m

$413

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Thu 12/31

5:00 am-2:38 pm

2 stops8h 38m

Portland

Tue 1/5

3:14 pm-10:58 pm

1 stop8h 44m

$413

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Thu 12/3

7:40 am-4:11 pm

2 stops7h 31m

Portland

Tue 12/8

11:40 am-8:38 pm

2 stops9h 58m

$466

Quickest round-trip

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Thu 1/21

7:01 am-2:44 pm

1 stop6h 43m

Portland

Mon 1/25

9:10 am-2:57 pm

1 stop6h 47m

$479

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Thu 12/31

10:50 am-9:50 pm

2 stops10h 00m

Portland

Tue 1/5

5:15 am-1:40 pm

2 stops9h 25m

$500

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Tue 12/29

2:50 pm-11:55 pm

2 stops8h 05m

Portland

Mon 1/4

5:10 pm-9:50 pm

1 stop5h 40m

$550

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Louisiana is in January. Flight prices, which tend to average around $0, 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 January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $381.

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

You could potentially save up to 63% 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

Best Price Found	$133
Fastest flight time	5h 07m
Direct flights	None

The best one-way flight to Portland, Maine from Louisiana in the past 72 hours is $133. The best round-trip flight deal from Louisiana to Portland, Maine found on momondo in the last 72 hours is $358.

The fastest flight from Louisiana to Portland, Maine takes 5h 07m

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?
The number of operators available for flights from Louisiana to Portland Airport is 4 as of November 2026.
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
Delta	PriceFrom $181	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights
American Airlines	PriceFrom $326	Free Cancellation	Rating 7.0 12,226 reviews	Search American Airlines flights
United Airlines	PriceFrom $331	Free Cancellation	Rating 7.3 10,476 reviews	Search United Airlines flights
Southwest	PriceFrom $340	Free Cancellation	Rating 8.0 4,219 reviews	Search Southwest flights

North Conway

Jackson

Boothbay Harbor

Brunswick

Lewiston

Freeport

Conway

Gorham

Auburn

Bartlett

Bath

Windham

Intervale

Georgetown

Oxford

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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Rockland Knox County Regional Airport

Cheap flights from Louisiana to Portland from $133

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 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Breeze Airways flights from Louisiana to Portland, Maine

Our best Breeze Airways deals on Louisiana to Portland, Maine flight tickets

American Airlines flights from Louisiana to Portland, Maine

Our best American Airlines deals on Louisiana to Portland, Maine flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisiana to Portland, Maine that are best for you.

See travel insights to Portland from

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

What is the cheapest month to fly to Portland, Maine?

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

What is the cheapest airline that flies from Louisiana to Portland?

What airlines fly to Portland, Maine?

How long does it take to fly to Portland, Maine?

Cheap Louisiana to Portland, Maine flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisiana to Portland, Maine

Best airlines flying from Louisiana to Portland, Maine

Compare and see reviews for airlines that fly from Louisiana to Portland, Maine with momondo

Traveling to a place near Portland?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Louisiana

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