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 12m on average. If you fly from Baton Rouge (another popular airport in Louisiana) to Boston, then the average flight time is 5h 14m.

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

Breeze Airways, Delta, and Southwest are the most popular carriers operating from Louisiana to Portland

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 September 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.

$125 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 4:55 pmMSY New Orleans Louis Armstrong-PWM Portland

8h 55m1 stop Charleston

3:10 pm - 1:50 pmPWM Portland-MSY New Orleans Louis Armstrong

23h 40m1 stop Pittsburgh

$325Breeze Airways

Fri, Nov 13 - Sun, Nov 15

9:10 am - 4:24 pmMSY New Orleans Louis Armstrong-PWM Portland

6h 14m1 stop Raleigh-Durham

5:35 pm - 10:11 pmPWM Portland-MSY New Orleans Louis Armstrong

29h 36m1 stop Charleston

$331Breeze Airways

Wed, Oct 28 - Fri, Oct 30

7:29 am - 3:43 pmMSY New Orleans Louis Armstrong-PWM Portland

7h 14m1 stop Charlotte Douglas

7:26 pm - 12:14 amPWM Portland-MSY New Orleans Louis Armstrong

5h 48m1 stop Philadelphia

$369American Airlines

Sat, Oct 17 - Wed, Oct 21

11:46 am - 7:24 pmMSY New Orleans Louis Armstrong-PWM Portland

6h 38m1 stop Washington, D.C. Dulles Intl

6:00 am - 10:42 amPWM Portland-MSY New Orleans Louis Armstrong

5h 42m1 stop Newark

$369United Airlines

Sat, Oct 17 - Tue, Oct 20

2:25 pm - 9:48 pmMSY New Orleans Louis Armstrong-PWM Portland

6h 23m1 stop Chicago O'Hare Intl

5:08 pm - 11:52 pmPWM Portland-MSY New Orleans Louis Armstrong

7h 44m1 stop Chicago O'Hare Intl

$369United Airlines

Sat, Oct 31 - Mon, Nov 2

5:20 am - 4:47 pmMSY New Orleans Louis Armstrong-PWM Portland

10h 27m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

6:25 am - 3:50 pmPWM Portland-MSY New Orleans Louis Armstrong

10h 25m2 stops New York LaGuardia Atlanta Hartsfield-Jackson

$380Delta

Tue, Oct 27 - Sat, Oct 31

8:50 am - 2:45 pmMSY New Orleans Louis Armstrong-PWM Portland

4h 55m1 stop Baltimore/Washington

3:25 pm - 8:20 pmPWM Portland-MSY New Orleans Louis Armstrong

5h 55m1 stop Baltimore/Washington

$394Southwest

Thu, Nov 19 - Wed, Dec 2

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

6h 56m1 stop Charlotte Douglas

10:55 am - 4:15 pmPWM Portland-MSY New Orleans Louis Armstrong

6h 20m1 stop Philadelphia

$397American Airlines

Fri, Dec 4 - Mon, Dec 7

5:13 pm - 11:31 pmMSY New Orleans Louis Armstrong-PWM Portland

5h 18m1 stop Atlanta Hartsfield-Jackson

2:05 pm - 6:25 pmPWM Portland-MSY New Orleans Louis Armstrong

5h 20m1 stop Atlanta Hartsfield-Jackson

$397Delta

Fri, Nov 13 - Mon, Nov 16

5:55 am - 3:30 pmMSY New Orleans Louis Armstrong-PWM Portland

8h 35m2 stops Orlando Baltimore/Washington

6:30 am - 5:20 pmPWM Portland-MSY New Orleans Louis Armstrong

11h 50m2 stops Chicago Midway Denver Intl

$452Southwest

Wed, Oct 28 - Fri, Oct 30

Cheap last minute flights

Enter your travel dates to find the best prices.

5:26 pm - 9:08 amMSY New Orleans Louis Armstrong-PWM Portland

14h 42m2 stops Dallas/Fort Worth Orlando

5:35 pm - 7:08 pmPWM Portland-MSY New Orleans Louis Armstrong

26h 33m1 stop Charleston

$755Multiple Airlines

Fri, Oct 2 - Mon, Oct 5

6:03 pm - 5:51 pmMSY New Orleans Louis Armstrong-PWM Portland

22h 48m1 stop Tampa

5:35 pm - 7:08 pmPWM Portland-MSY New Orleans Louis Armstrong

26h 33m1 stop Charleston

$782Breeze Airways

Fri, Oct 2 - Mon, Oct 5

9:46 am - 6:47 pmMSY New Orleans Louis Armstrong-PWM Portland

8h 01m1 stop Dallas/Fort Worth

7:26 pm - 12:14 amPWM Portland-MSY New Orleans Louis Armstrong

5h 48m1 stop Philadelphia

$917American Airlines

Mon, Oct 5 - Thu, Oct 8

6:45 am - 4:55 pmMSY New Orleans Louis Armstrong-PWM Portland

9h 10m2 stops Chicago Midway Baltimore/Washington

5:20 am - 12:50 pmPWM Portland-MSY New Orleans Louis Armstrong

8h 30m2 stops Baltimore/Washington Orlando

$977Southwest

Mon, Oct 5 - Thu, Oct 8

1:55 pm - 11:55 pmMSY New Orleans Louis Armstrong-PWM Portland

9h 00m2 stops Austin Bergstrom Baltimore/Washington

5:20 am - 1:15 pmPWM Portland-MSY New Orleans Louis Armstrong

8h 55m2 stops Baltimore/Washington Tampa

$1,062Southwest

Fri, Oct 2 - Mon, Oct 5

10:31 am - 11:28 pmMSY New Orleans Louis Armstrong-PWM Portland

11h 57m2 stops Chicago O'Hare Intl Newark

6:00 am - 4:13 pmPWM Portland-MSY New Orleans Louis Armstrong

11h 13m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,122United Airlines

Fri, Oct 2 - Sun, Oct 4

7:12 pm - 10:40 amMSY New Orleans Louis Armstrong-PWM Portland

14h 28m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

2:32 pm - 7:48 pmPWM Portland-MSY New Orleans Louis Armstrong

6h 16m1 stop Washington, D.C. Dulles Intl

$1,205United Airlines

Thu, Oct 1 - Tue, Oct 6

5:20 pm - 11:45 pmMSY New Orleans Louis Armstrong-PWM Portland

5h 25m1 stop Washington, D.C. Reagan-National

7:03 am - 1:12 pmPWM Portland-MSY New Orleans Louis Armstrong

7h 09m1 stop Charlotte Douglas

$1,245American Airlines

Thu, Oct 1 - Tue, Oct 6

5:07 pm - 11:28 pmMSY New Orleans Louis Armstrong-PWM Portland

5h 21m1 stop Atlanta Hartsfield-Jackson

2:09 pm - 8:41 pmPWM Portland-MSY New Orleans Louis Armstrong

7h 32m1 stop Atlanta Hartsfield-Jackson

$1,348Delta

Thu, Oct 1 - Tue, Oct 6

5:07 pm - 11:28 pmMSY New Orleans Louis Armstrong-PWM Portland

5h 21m1 stop Atlanta Hartsfield-Jackson

4:47 pm - 11:35 pmPWM Portland-MSY New Orleans Louis Armstrong

7h 48m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$1,353Delta

Thu, Oct 1 - Tue, Oct 6

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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

Nov 13

MSY7:00 amNew Orleans Louis Armstrong

8h 55m

1 stop

PWM4:55 pmPortland

Nov 15

PWM3:10 pmPortland

23h 40m

1 stop

MSY1:50 pmNew Orleans Louis Armstrong

$325

Breeze Airways

Oct 28

MSY9:10 amNew Orleans Louis Armstrong

6h 14m

1 stop

PWM4:24 pmPortland

Oct 30

PWM5:35 pmPortland

29h 36m

1 stop

MSY10:11 pmNew Orleans Louis Armstrong

$331

Breeze Airways

Oct 31

MSY9:10 amNew Orleans Louis Armstrong

6h 14m

1 stop

PWM4:24 pmPortland

Nov 2

PWM3:53 pmPortland

28h 15m

2 stops

MSY7:08 pmNew Orleans Louis Armstrong

$334

United Airlines flights from Louisiana to Portland, Maine

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

United Airlines

Oct 17

MSY11:46 amNew Orleans Louis Armstrong

6h 38m

1 stop

PWM7:24 pmPortland

Oct 20

PWM6:00 amPortland

5h 42m

1 stop

MSY10:42 amNew Orleans Louis Armstrong

$369

United Airlines

Oct 17

MSY2:21 pmNew Orleans Louis Armstrong

8h 38m

2 stops

PWM11:59 pmPortland

Oct 21

PWM6:00 amPortland

5h 42m

1 stop

MSY10:42 amNew Orleans Louis Armstrong

$374

United Airlines

Jan 8

LFT12:06 pmLafayette Regional

9h 56m

2 stops

PWM11:02 pmPortland

Jan 10

PWM6:00 amPortland

10h 36m

2 stops

LFT3:36 pmLafayette Regional

$389

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

Fri 11/13

7:00 am-4:55 pm

1 stop8h 55m

Portland

Sun 11/15

3:10 pm-1:50 pm

1 stop23h 40m

$325

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Wed 10/28

9:10 am-4:24 pm

1 stop6h 14m

Portland

Fri 10/30

5:35 pm-10:11 pm

1 stop29h 36m

$331

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Sat 10/17

7:29 am-3:43 pm

1 stop7h 14m

Portland

Wed 10/21

7:26 pm-12:14 am

1 stop5h 48m

$369

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Sat 10/17

11:46 am-7:24 pm

1 stop6h 38m

Portland

Tue 10/20

6:00 am-10:42 am

1 stop5h 42m

$369

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Sat 10/31

2:25 pm-9:48 pm

1 stop6h 23m

Portland

Mon 11/2

5:08 pm-11:52 pm

1 stop7h 44m

$369

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Tue 10/27

5:20 am-4:47 pm

2 stops10h 27m

Portland

Sat 10/31

6:25 am-3:50 pm

2 stops10h 25m

$380

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Thu 11/19

8:50 am-2:45 pm

1 stop4h 55m

Portland

Wed 12/2

3:25 pm-8:20 pm

1 stop5h 55m

$394

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

10:55 am-4:15 pm

1 stop6h 20m

$397

Quickest round-trip

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Fri 11/13

5:13 pm-11:31 pm

1 stop5h 18m

Portland

Mon 11/16

2:05 pm-6:25 pm

1 stop5h 20m

$397

New OrleansPortland

MSY New Orleans Louis Armstrong - PWM Portland

MSYPWM

New Orleans Louis Armstrong

Wed 10/28

5:55 am-3:30 pm

2 stops8h 35m

Portland

Fri 10/30

6:30 am-5:20 pm

2 stops11h 50m

$452

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 May 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 65% 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	$125
Fastest flight time	5h 18m
Direct flights	None

The best one-way flight to Portland, Maine from Louisiana in the past 72 hours is $125. The best round-trip flight deal from Louisiana to Portland, Maine found on momondo in the last 72 hours is $325.

The fastest flight from Louisiana to Portland, Maine takes 5h 18m

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 September 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 8,608 reviews	Search Delta flights
American Airlines	PriceFrom $326	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
United Airlines	PriceFrom $331	Free Cancellation	Rating 7.4 10,261 reviews	Search United Airlines flights
Southwest	PriceFrom $340	Free Cancellation	Rating 8.0 4,204 reviews	Search Southwest flights

North Conway

Jackson

Boothbay Harbor

Brunswick

Lewiston

Freeport

Auburn

Conway

Bartlett

Gorham

Bath

Windham

Intervale

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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Rockland Knox County Regional Airport

Cheap flights from Louisiana to Portland from $125

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 11/18. 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

United Airlines flights from Louisiana to Portland, Maine

Our best United 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.

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

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