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Cheap flights from Portland, Maine to New Orleans from $109

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 10/18. 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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Find the cheapest flights from Portland, Maine to New Orleans (PWM-MSY)

Cheap round-trip flights

JetBlue Logo
7:09 am - 2:29 pmPWM-MSY
8h 20m1 stop
JetBlue Logo
3:24 pm - 10:02 pmMSY-PWM
5h 38m1 stop
$217JetBlue
Find Deal
Mon, Oct 20 - Fri, Oct 24
Delta Logo
2:41 pm - 10:20 amPWM-MSY
20h 39m1 stop
Delta Logo
7:35 pm - 12:34 amMSY-PWM
27h 59m1 stop
$253Delta
Find Deal
Tue, Sep 16 - Thu, Sep 18
American Airlines Logo
7:09 am - 4:38 pmPWM-MSY
10h 29m1 stop
American Airlines Logo
5:13 pm - 11:45 pmMSY-PWM
5h 32m1 stop
$262American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Delta Logo
2:41 pm - 10:20 amPWM-MSY
20h 39m1 stop
Delta Logo
7:35 pm - 12:34 amMSY-PWM
27h 59m1 stop
$263Delta
Find Deal
Tue, Sep 16 - Fri, Sep 19
United Airlines Logo
7:30 am - 2:10 pmPWM-MSY
7h 40m1 stop
United Airlines Logo
7:00 am - 2:33 pmMSY-PWM
6h 33m1 stop
$269United Airlines
Find Deal
Wed, Sep 24 - Thu, Oct 23
United Airlines Logo
6:15 am - 4:00 pmPWM-MSY
10h 45m2 stops
United Airlines Logo
7:00 am - 2:33 pmMSY-PWM
6h 33m1 stop
$274United Airlines
Find Deal
Wed, Sep 24 - Thu, Oct 23
American Airlines Logo
7:09 am - 4:38 pmPWM-MSY
10h 29m1 stop
American Airlines Logo
6:19 am - 1:51 pmMSY-PWM
6h 32m1 stop
$280American Airlines
Find Deal
Wed, Aug 27 - Sun, Aug 31
Southwest Logo
5:15 pm - 10:50 pmPWM-MSY
6h 35m1 stop
Southwest Logo
6:25 am - 4:30 pmMSY-PWM
9h 05m2 stops
$292Southwest
Find Deal
Thu, Oct 2 - Mon, Oct 6
Southwest Logo
5:30 am - 10:15 amPWM-MSY
5h 45m1 stop
Southwest Logo
5:30 am - 2:25 pmMSY-PWM
7h 55m1 stop
$307Southwest
Find Deal
Thu, Dec 4 - Sun, Dec 7
Logo
9:46 am - 10:55 pmPWM-MSY
14h 09m1 stop
Logo
5:56 pm - 5:38 pmMSY-PWM
22h 42m1 stop
$349
Find Deal
Mon, Oct 6 - Fri, Oct 10

American Airlines flights from Portland, Maine to New Orleans

Our best American Airlines deals on Portland, Maine to New Orleans flight tickets
American Airlines
Aug 27
PWM7:09 amPortland
10h 29m
1 stop
MSY4:38 pmNew Orleans Louis Armstrong
Sep 3
MSY5:13 pmNew Orleans Louis Armstrong
5h 32m
1 stop
PWM11:45 pmPortland
$262
Find similar
American Airlines
Aug 27
PWM7:09 amPortland
10h 29m
1 stop
MSY4:38 pmNew Orleans Louis Armstrong
Aug 31
MSY6:19 amNew Orleans Louis Armstrong
6h 32m
1 stop
PWM1:51 pmPortland
$280
Find similar
American Airlines
Sep 6
PWM5:10 pmPortland
7h 05m
1 stop
MSY11:15 pmNew Orleans Louis Armstrong
Sep 7
MSY6:00 amNew Orleans Louis Armstrong
5h 29m
1 stop
PWM12:29 pmPortland
$287
Find similar

Delta flights from Portland, Maine to New Orleans

Our best Delta deals on Portland, Maine to New Orleans flight tickets
Delta
Sep 16
PWM2:41 pmPortland
20h 39m
1 stop
MSY10:20 amNew Orleans Louis Armstrong
Sep 18
MSY7:35 pmNew Orleans Louis Armstrong
27h 59m
1 stop
PWM12:34 amPortland
$253
Find similar
Delta
Sep 16
PWM2:41 pmPortland
20h 39m
1 stop
MSY10:20 amNew Orleans Louis Armstrong
Sep 19
MSY7:35 pmNew Orleans Louis Armstrong
27h 59m
1 stop
PWM12:34 amPortland
$263
Find similar
Delta
Sep 19
PWM4:55 pmPortland
17h 40m
1 stop
MSY9:35 amNew Orleans Louis Armstrong
Sep 21
MSY5:13 pmNew Orleans Louis Armstrong
5h 58m
1 stop
PWM12:11 amPortland
$270
Find similar

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 14, 2025.
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

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 10/20

7:09 am-2:29 pm

1 stop8h 20m

New Orleans Louis Armstrong

Fri 10/24

3:24 pm-10:02 pm

1 stop5h 38m

$217

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Tue 9/16

2:41 pm-10:20 am

1 stop20h 39m

New Orleans Louis Armstrong

Thu 9/18

7:35 pm-12:34 am

1 stop27h 59m

$253

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 8/27

7:09 am-4:38 pm

1 stop10h 29m

New Orleans Louis Armstrong

Wed 9/3

5:13 pm-11:45 pm

1 stop5h 32m

$262

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Tue 9/16

2:41 pm-10:20 am

1 stop20h 39m

New Orleans Louis Armstrong

Fri 9/19

7:35 pm-12:34 am

1 stop27h 59m

$263

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 9/24

7:30 am-2:10 pm

1 stop7h 40m

New Orleans Louis Armstrong

Thu 10/23

7:00 am-2:33 pm

1 stop6h 33m

$269

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 9/24

6:15 am-4:00 pm

2 stops10h 45m

New Orleans Louis Armstrong

Thu 10/23

7:00 am-2:33 pm

1 stop6h 33m

$274

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 8/27

7:09 am-4:38 pm

1 stop10h 29m

New Orleans Louis Armstrong

Sun 8/31

6:19 am-1:51 pm

1 stop6h 32m

$280

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Thu 10/2

5:15 pm-10:50 pm

1 stop6h 35m

New Orleans Louis Armstrong

Mon 10/6

6:25 am-4:30 pm

2 stops9h 05m

$292

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Thu 12/4

5:30 am-10:15 am

1 stop5h 45m

New Orleans Louis Armstrong

Sun 12/7

5:30 am-2:25 pm

1 stop7h 55m

$307

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 10/6

9:46 am-10:55 pm

1 stop14h 09m

New Orleans Louis Armstrong

Fri 10/10

5:56 pm-5:38 pm

1 stop22h 42m

$349

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 $306, 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.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Portland, Maine to New Orleans is on a Tuesday when prices can be found for as low as $477. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to New Orleans for around $566.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the afternoon when flights can be purchased for as low as $489. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $520 per ticket.

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 $425 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 $364 on momondo.

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

As of August 2025, prices for Portland, Maine to New Orleans flights are approximately 22% 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

Best Price Found

$109

Fastest flight time

5h 45m

Direct flights

None

Airports in New Orleans

1 airport
The best one-way flight to New Orleans from Portland, Maine in the past 72 hours is $109. The best round-trip flight deal from Portland, Maine to New Orleans found on momondo in the last 72 hours is $217.
The fastest flight from Portland, Maine to New Orleans takes 5h 45m
There are no direct flights from Portland, Maine to New Orleans. Popular non-direct route for this connection is Portland Airport - New Orleans Louis Armstrong Airport.
There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)
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 45m.

  • 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
United AirlinesPriceFrom $246Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $262Free CancellationRating
8.0
7,980 reviews
Search Delta flights
American AirlinesPriceFrom $271Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $321Free CancellationRating
8.0
4,244 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
Houma
Slidell
Kenner
Covington
Gonzales
Gretna
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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