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Cheap flights from Portland, Maine to New Orleans from $181

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 10/14. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
5:35 pm - 10:11 pmPWM  Portland-MSY New Orleans Louis Armstrong
29h 36m1 stop Charleston
Multiple Airlines Logo
5:17 pm - 4:24 pmMSY  New Orleans Louis Armstrong-PWM Portland
22h 07m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham
$327Multiple Airlines
Fri, Sep 11 - Fri, Sep 18
Multiple Airlines Logo
5:35 pm - 10:11 pmPWM  Portland-MSY New Orleans Louis Armstrong
29h 36m1 stop Charleston
Multiple Airlines Logo
8:03 pm - 10:28 amMSY  New Orleans Louis Armstrong-PWM Portland
13h 25m1 stop Orlando
$356Multiple Airlines
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
12:46 pm - 5:26 pmPWM  Portland-MSY New Orleans Louis Armstrong
5h 40m1 stop Washington, D.C. Reagan-National
American Airlines Logo
5:40 am - 4:37 pmMSY  New Orleans Louis Armstrong-PWM Portland
9h 57m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
$378American Airlines
Wed, Feb 3 - Sat, Feb 13
Southwest Logo
5:30 am - 12:55 pmPWM  Portland-MSY New Orleans Louis Armstrong
8h 25m1 stop Baltimore/Washington
Southwest Logo
6:15 am - 2:40 pmMSY  New Orleans Louis Armstrong-PWM Portland
7h 25m1 stop Baltimore/Washington
$383Southwest
Sat, Jan 9 - Tue, Jan 19
Southwest Logo
5:30 am - 12:55 pmPWM  Portland-MSY New Orleans Louis Armstrong
8h 25m1 stop Baltimore/Washington
Southwest Logo
5:15 am - 2:40 pmMSY  New Orleans Louis Armstrong-PWM Portland
8h 25m2 stops Dallas Love Field Baltimore/Washington
$389Southwest
Sat, Jan 9 - Tue, Jan 19
American Airlines Logo
6:09 pm - 11:45 pmPWM  Portland-MSY New Orleans Louis Armstrong
6h 36m1 stop Chicago O'Hare Intl
American Airlines Logo
5:47 pm - 11:47 pmMSY  New Orleans Louis Armstrong-PWM Portland
5h 00m1 stop Washington, D.C. Reagan-National
$396American Airlines
Mon, Aug 31 - Sun, Sep 6
United Airlines Logo
5:08 pm - 10:44 pmPWM  Portland-MSY New Orleans Louis Armstrong
6h 36m1 stop Chicago O'Hare Intl
United Airlines Logo
12:44 pm - 7:02 pmMSY  New Orleans Louis Armstrong-PWM Portland
5h 18m1 stop Washington, D.C. Dulles Intl
$420United Airlines
Tue, Nov 3 - Sat, Nov 7
Delta Logo
6:28 am - 4:57 pmPWM  Portland-MSY New Orleans Louis Armstrong
11h 29m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
Delta Logo
5:20 am - 3:58 pmMSY  New Orleans Louis Armstrong-PWM Portland
9h 38m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$427Delta
Wed, Nov 4 - Tue, Nov 10
Delta Logo
4:47 pm - 11:38 pmPWM  Portland-MSY New Orleans Louis Armstrong
7h 51m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
6:14 am - 1:07 pmMSY  New Orleans Louis Armstrong-PWM Portland
5h 53m1 stop Atlanta Hartsfield-Jackson
$428Delta
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
5:15 am - 1:13 pmPWM  Portland-MSY New Orleans Louis Armstrong
8h 58m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
2:05 pm - 9:23 pmMSY  New Orleans Louis Armstrong-PWM Portland
6h 18m1 stop Chicago O'Hare Intl
$428United Airlines
Thu, Sep 3 - Thu, Sep 10

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Breeze Airways flights from Portland, Maine to New Orleans

Our best Breeze Airways deals on Portland, Maine to New Orleans flight tickets
Breeze Airways
Nov 30
PWM9:48 amPortland
10h 23m
1 stop
MSY7:11 pmNew Orleans Louis Armstrong
Dec 5
MSY9:00 amNew Orleans Louis Armstrong
23h 51m
1 stop
PWM9:51 amPortland
$395
Breeze Airways
Nov 6
PWM5:35 pmPortland
24h 43m
1 stop
MSY5:18 pmNew Orleans Louis Armstrong
Nov 9
MSY7:00 amNew Orleans Louis Armstrong
8h 55m
1 stop
PWM4:55 pmPortland
$424
Breeze Airways
Nov 12
PWM3:10 pmPortland
23h 40m
1 stop
MSY1:50 pmNew Orleans Louis Armstrong
Nov 16
MSY7:00 amNew Orleans Louis Armstrong
8h 55m
1 stop
PWM4:55 pmPortland
$435

Southwest flights from Portland, Maine to New Orleans

Our best Southwest deals on Portland, Maine to New Orleans flight tickets
Southwest
Jan 9
PWM5:30 amPortland
8h 25m
1 stop
MSY12:55 pmNew Orleans Louis Armstrong
Jan 19
MSY5:15 amNew Orleans Louis Armstrong
8h 25m
2 stops
PWM2:40 pmPortland
$389
Southwest
Jan 9
PWM12:55 pmPortland
9h 30m
2 stops
MSY9:25 pmNew Orleans Louis Armstrong
Jan 19
MSY5:05 amNew Orleans Louis Armstrong
8h 35m
2 stops
PWM2:40 pmPortland
$394
Southwest
Jan 22
PWM5:35 amPortland
9h 15m
2 stops
MSY1:50 pmNew Orleans Louis Armstrong
Jan 24
MSY6:15 amNew Orleans Louis Armstrong
7h 25m
1 stop
PWM2:40 pmPortland
$440

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 August 10, 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 Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Fri 9/11

5:35 pm-10:11 pm

1 stop29h 36m

New Orleans Louis Armstrong

Fri 9/18

5:17 pm-4:24 pm

2 stops22h 07m

$327

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Fri 9/11

5:35 pm-10:11 pm

1 stop29h 36m

New Orleans Louis Armstrong

Fri 9/18

8:03 pm-10:28 am

1 stop13h 25m

$356

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Wed 2/3

12:46 pm-5:26 pm

1 stop5h 40m

New Orleans Louis Armstrong

Sat 2/13

5:40 am-4:37 pm

2 stops9h 57m

$378

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Sat 1/9

5:30 am-12:55 pm

1 stop8h 25m

New Orleans Louis Armstrong

Tue 1/19

6:15 am-2:40 pm

1 stop7h 25m

$383

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Sat 1/9

5:30 am-12:55 pm

1 stop8h 25m

New Orleans Louis Armstrong

Tue 1/19

5:15 am-2:40 pm

2 stops8h 25m

$389
Quickest round-trip

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Mon 8/31

6:09 pm-11:45 pm

1 stop6h 36m

New Orleans Louis Armstrong

Sun 9/6

5:47 pm-11:47 pm

1 stop5h 00m

$396

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Tue 11/3

5:08 pm-10:44 pm

1 stop6h 36m

New Orleans Louis Armstrong

Sat 11/7

12:44 pm-7:02 pm

1 stop5h 18m

$420

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Wed 11/4

6:28 am-4:57 pm

2 stops11h 29m

New Orleans Louis Armstrong

Tue 11/10

5:20 am-3:58 pm

2 stops9h 38m

$427

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Wed 8/26

4:47 pm-11:38 pm

2 stops7h 51m

New Orleans Louis Armstrong

Tue 9/1

6:14 am-1:07 pm

1 stop5h 53m

$428

PortlandNew Orleans

PWM Portland - MSY New Orleans Louis Armstrong

PWMMSY

Portland

Thu 9/3

5:15 am-1:13 pm

2 stops8h 58m

New Orleans Louis Armstrong

Thu 9/10

2:05 pm-9:23 pm

1 stop6h 18m

$428

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 typical price of a round-trip flight between Portland, Maine and New Orleans?

Prices are currently low for flights on this route.

Typical prices usually range from $362 to $710.
The lowest price recently found on this route was $327.

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Portland, Maine is in January. Flight prices, which tend to average around $401, 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 January, then departing from Portland, Maine during the month December is also very affordable. Most momondo users find prices during this month for around $421.

How far in advance should I book a flight from Portland, Maine 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 $494 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 $293 on momondo.

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

As of August 2026, prices for Portland, Maine to New Orleans flights are approximately 66% 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 35m

Direct flights

None
The fastest flight from Portland, Maine to New Orleans takes 5h 35m
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

Frequently asked questions about flying from Portland, Maine to New Orleans

  • 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 35m.

  • 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
DeltaPriceFrom $182Free CancellationRating
7.8
8,497 reviews
Search Delta flights
SouthwestPriceFrom $290Free CancellationRating
8.0
4,218 reviews
Search Southwest flights
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,897 reviews
Search American Airlines flights
United AirlinesPriceFrom $451Free CancellationRating
7.4
10,095 reviews
Search United Airlines 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.

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