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Cheap flights from Portland, Maine to New Orleans from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to New Orleans departing on 5/6. 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 Portland, Maine to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:57 am - 4:32 pm
PWM
-
MSY
30h 35m
1 stop
Multiple Airlines Logo
5:21 pm - 4:16 pm
MSY
-
PWM
21h 55m
2 stops
$311Multiple Airlines
Wed, Apr 29 - Tue, May 5
Breeze Airways Logo
5:06 pm - 6:09 pm
PWM
-
MSY
26h 03m
1 stop
Breeze Airways Logo
12:29 pm - 4:16 pm
MSY
-
PWM
26h 47m
1 stop
$322Breeze Airways
Mon, May 4 - Tue, May 12
JetBlue Logo
6:00 am - 1:58 pm
PWM
-
MSY
8h 58m
1 stop
JetBlue Logo
7:00 am - 11:36 pm
MSY
-
PWM
15h 36m
2 stops
$327JetBlue
Mon, Apr 20 - Mon, May 4
Multiple Airlines Logo
6:18 pm - 6:23 pm
PWM
-
MSY
25h 05m
1 stop
Multiple Airlines Logo
11:24 am - 10:49 am
MSY
-
PWM
46h 25m
2 stops
$329Multiple Airlines
Sat, Apr 4 - Wed, Apr 8
Multiple Airlines Logo
5:01 pm - 3:30 pm
PWM
-
MSY
23h 29m
2 stops
Multiple Airlines Logo
8:15 am - 4:16 pm
MSY
-
PWM
7h 01m
1 stop
$331Multiple Airlines
Wed, May 13 - Sat, May 16
Multiple Airlines Logo
6:18 pm - 5:10 pm
PWM
-
MSY
23h 52m
1 stop
Multiple Airlines Logo
5:21 pm - 4:16 pm
MSY
-
PWM
21h 55m
2 stops
$333Multiple Airlines
Sat, May 2 - Tue, May 5
Multiple Airlines Logo
5:01 pm - 3:30 pm
PWM
-
MSY
23h 29m
2 stops
Multiple Airlines Logo
8:15 am - 4:16 pm
MSY
-
PWM
7h 01m
1 stop
$336Multiple Airlines
Wed, May 13 - Sat, May 16
Delta Logo
6:00 am - 1:15 pm
PWM
-
MSY
8h 15m
1 stop
Delta Logo
2:20 pm - 11:09 pm
MSY
-
PWM
7h 49m
1 stop
$337Delta
Tue, May 26 - Wed, May 27
Delta Logo
6:25 am - 1:15 pm
PWM
-
MSY
7h 50m
2 stops
Delta Logo
2:20 pm - 11:09 pm
MSY
-
PWM
7h 49m
1 stop
$342Delta
Tue, May 26 - Wed, May 27
JetBlue Logo
6:00 am - 11:31 am
PWM
-
MSY
6h 31m
1 stop
JetBlue Logo
7:00 am - 11:36 pm
MSY
-
PWM
15h 36m
2 stops
$346JetBlue
Mon, May 4 - Tue, May 12

United Airlines flights from Portland, Maine to New Orleans

Our best United Airlines deals on Portland, Maine to New Orleans flight tickets
United Airlines
Apr 25
PWM2:12 pmPortland
6h 32m
1 stop
MSY7:44 pmNew Orleans Louis Armstrong
May 5
MSY5:32 pmNew Orleans Louis Armstrong
5h 27m
1 stop
PWM11:59 pmPortland
$357
United Airlines
Apr 25
PWM11:09 amPortland
11h 23m
2 stops
MSY9:32 pmNew Orleans Louis Armstrong
May 5
MSY5:32 pmNew Orleans Louis Armstrong
5h 27m
1 stop
PWM11:59 pmPortland
$363
United Airlines
May 2
PWM3:39 pmPortland
9h 15m
1 stop
MSY11:54 pmNew Orleans Louis Armstrong
May 5
MSY5:32 pmNew Orleans Louis Armstrong
5h 27m
1 stop
PWM11:59 pmPortland
$368

Southwest flights from Portland, Maine to New Orleans

Our best Southwest deals on Portland, Maine to New Orleans flight tickets
Southwest
Apr 28
PWM3:55 pmPortland
8h 00m
2 stops
MSY10:55 pmNew Orleans Louis Armstrong
May 5
MSY9:30 amNew Orleans Louis Armstrong
12h 05m
1 stop
PWM10:35 pmPortland
$358
Southwest
May 13
PWM1:00 pmPortland
7h 30m
2 stops
MSY7:30 pmNew Orleans Louis Armstrong
May 16
MSY1:55 pmNew Orleans Louis Armstrong
8h 15m
2 stops
PWM11:10 pmPortland
$372
Southwest
Apr 28
PWM3:55 pmPortland
8h 00m
2 stops
MSY10:55 pmNew Orleans Louis Armstrong
May 5
MSY2:00 pmNew Orleans Louis Armstrong
7h 35m
2 stops
PWM10:35 pmPortland
$378

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to New Orleans 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 21, 2026.
Use the filters below to find and compare flights from Portland, Maine to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 4/29

10:57 am-4:32 pm

1 stop30h 35m

New Orleans Louis Armstrong

Tue 5/5

5:21 pm-4:16 pm

2 stops21h 55m

$311

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 5/4

5:06 pm-6:09 pm

1 stop26h 03m

New Orleans Louis Armstrong

Tue 5/12

12:29 pm-4:16 pm

1 stop26h 47m

$322

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 4/20

6:00 am-1:58 pm

1 stop8h 58m

New Orleans Louis Armstrong

Mon 5/4

7:00 am-11:36 pm

2 stops15h 36m

$327

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Sat 4/4

6:18 pm-6:23 pm

1 stop25h 05m

New Orleans Louis Armstrong

Wed 4/8

11:24 am-10:49 am

2 stops46h 25m

$329

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 5/13

5:01 pm-3:30 pm

2 stops23h 29m

New Orleans Louis Armstrong

Sat 5/16

8:15 am-4:16 pm

1 stop7h 01m

$331

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Sat 5/2

6:18 pm-5:10 pm

1 stop23h 52m

New Orleans Louis Armstrong

Tue 5/5

5:21 pm-4:16 pm

2 stops21h 55m

$333

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 5/13

5:01 pm-3:30 pm

2 stops23h 29m

New Orleans Louis Armstrong

Sat 5/16

8:15 am-4:16 pm

1 stop7h 01m

$336

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Tue 5/26

6:00 am-1:15 pm

1 stop8h 15m

New Orleans Louis Armstrong

Wed 5/27

2:20 pm-11:09 pm

1 stop7h 49m

$337
Quickest round-trip

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Tue 5/26

6:25 am-1:15 pm

2 stops7h 50m

New Orleans Louis Armstrong

Wed 5/27

2:20 pm-11:09 pm

1 stop7h 49m

$342

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 5/4

6:00 am-11:31 am

1 stop6h 31m

New Orleans Louis Armstrong

Tue 5/12

7:00 am-11:36 pm

2 stops15h 36m

$346

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 New Orleans from

How to get the cheapest flight ticket from Portland, Maine to New Orleans

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 New Orleans?

The cheapest month to fly to New Orleans from Portland, Maine is in August. Flight prices, which tend to average around $309, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of August, then departing from Portland, Maine during the month May is also very affordable. Most momondo users find prices during this month for around $321.

How far in advance should I book a flight to New Orleans?

You are more likely to see cheaper flights to New Orleans from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $410 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Portland, Maine for as low as $216 on momondo.

How have Portland, Maine to New Orleans flight prices changed over time?

As of March 2026, prices for Portland, Maine to New Orleans flights are approximately 71% more expensive when compared to flights at the same time last year.

When to book flights from Portland, Maine to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to New Orleans (PWM to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to New Orleans

Fastest flight time

5h 20m

Direct flights

None
The fastest flight from Portland, Maine to New Orleans takes 5h 20m
There are no direct flights from Portland, Maine to New Orleans. There are no popular flight routes from Portland, Maine to New Orleans.
Search flight deals

  • How far is Portland to New Orleans Louis Armstrong by plane?

    Portland and New Orleans Louis Armstrong are 1440.8 mi apart from one another. In terms of flight time, this usually takes a little over 5h 20m.

  • When did momondo last update prices for flights from Portland Airport to New Orleans Louis Armstrong Airport?

    Prices for flights from Portland Airport to New Orleans Louis Armstrong Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Portland Airport to New Orleans Louis Armstrong Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland, Maine to New Orleans?

Best airlines flying from Portland, Maine to New Orleans

Compare and see reviews for airlines that fly from Portland, Maine to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $87Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
DeltaPriceFrom $182Free CancellationRating
7.9
8,313 reviews
Search Delta flights
United AirlinesPriceFrom $246Free CancellationRating
7.4
9,451 reviews
Search United Airlines flights
American AirlinesPriceFrom $271Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights
SouthwestPriceFrom $290Free CancellationRating
8.0
4,325 reviews
Search Southwest flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Kenner
Houma
Gonzales
Gretna
Covington
Thibodaux
Lockport
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Portland to New Orleans?

It is quick and easy to find Portland to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

Can I find flights from Portland to New Orleans with flexible booking policies on momondo?

Yes. All flights to New Orleans from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to New Orleans?

Once all potential Portland to New Orleans flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to New Orleans right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to New Orleans flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your New Orleans trip

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