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$129+ Cheap flights from Portland, ME to New Orleans (PWM - MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MSY
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
1 adult, Economy
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Cheap flight deals from Portland to New Orleans

Cheapest flights from Portland to New Orleans
Explore the most affordable flight options available from Portland to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.

This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:30 am
PWM
-
MSY
1 stop6h 31m
American Airlines
Sat 8/1511:41 am
MSY
-
PWM
1 stop5h 25m
American Airlines
Deal found 7/8$263
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:12 pm
PWM
-
MSY
2 stops11h 26m
Delta
Sat 8/1512:47 pm
MSY
-
PWM
1 stop7h 44m
Delta
Deal found 7/8$268
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:52 pm
PWM
-
MSY
2 stops10h 43m
Delta
Mon 10/196:30 am
MSY
-
PWM
2 stops8h 05m
Delta
Deal found 7/8$321
This Expedia deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:10 am
PWM
-
MSY
1 stop6h 14m
JetBlue
Fri 8/712:18 pm
MSY
-
PWM
1 stop11h 07m
JetBlue
Deal found 7/5$329
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:26 pm
PWM
-
MSY
1 stop5h 33m
American Airlines
Thu 10/226:29 am
MSY
-
PWM
1 stop8h 05m
American Airlines
Deal found 7/8$337
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am
PWM
-
MSY
2 stops34h 09m
Multiple Airlines
Fri 9/257:00 am
MSY
-
PWM
1 stop8h 50m
Multiple Airlines
Deal found 7/7$357
This American Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:30 am
PWM
-
MSY
1 stop6h 04m
American Airlines
Fri 9/255:20 pm
MSY
-
PWM
1 stop5h 39m
American Airlines
Deal found 7/7$362
This American Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:30 am
PWM
-
MSY
1 stop6h 31m
American Airlines
Sun 8/911:41 am
MSY
-
PWM
1 stop5h 25m
American Airlines
Deal found 7/8$365
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:35 pm
PWM
-
MSY
1 stop8h 07m
Delta
Sun 11/155:30 am
MSY
-
PWM
2 stops9h 40m
Delta
Deal found 7/7$370

Find flight deals from Portland to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$263
(Delta)

One-way from

$129
(JetBlue)

Popular in

February

Cheapest in

January

Average price

$456
Provider with most accurate pricing for Portland-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-New Orleans Louis Armstrong flights.
Search Deals
From Portland to New Orleans Louis Armstrong
Search Deals
One-way flight from Portland to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
Use the filters below to find and compare flights from Portland 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

Tue 11/3

2:09 pm-8:31 pm

1 stop7h 22m

New Orleans Louis Armstrong

Thu 11/5

3:34 pm-11:36 pm

1 stop7h 02m

$263

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Thu 9/10

6:30 am-6:28 pm

2 stops12h 58m

New Orleans Louis Armstrong

Mon 9/14

3:29 pm-11:30 pm

1 stop7h 01m

$268

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 10/19

6:28 am-3:51 pm

2 stops10h 23m

New Orleans Louis Armstrong

Thu 10/22

5:30 am-3:55 pm

2 stops9h 25m

$273
Quickest round-trip

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 10/19

7:26 pm-11:59 pm

1 stop5h 33m

New Orleans Louis Armstrong

Thu 10/22

6:29 am-3:34 pm

1 stop8h 05m

$337

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Tue 9/1

5:03 pm-11:53 pm

1 stop7h 50m

New Orleans Louis Armstrong

Wed 9/2

9:00 am-11:32 pm

1 stop13h 32m

$405

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Fri 12/4

12:50 pm-8:15 pm

1 stop8h 25m

New Orleans Louis Armstrong

Sun 12/6

5:30 am-1:05 pm

1 stop6h 35m

$425

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Fri 12/25

6:00 am-2:25 pm

2 stops9h 25m

New Orleans Louis Armstrong

Wed 1/6

6:30 am-7:29 pm

2 stops11h 59m

$447

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 9/21

6:30 am-2:21 pm

2 stops8h 51m

New Orleans Louis Armstrong

Fri 9/25

11:20 am-11:30 pm

2 stops11h 10m

$477
Cheapest one-way
Quickest one-way

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Sat 9/12

6:30 am-11:19 am

1 stop5h 49m

$132

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 11/16

12:50 pm-8:42 pm

2 stops8h 52m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to New Orleans in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to New Orleans

How far ahead should I book a flight from Portland, Maine to New Orleans?

To ensure you get the cheapest price possible for a flight from Portland, Maine to New Orleans, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland, Maine to New Orleans?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to New Orleans (average of $401). Flying from Portland, Maine to New Orleans in February is currently the most expensive (average of $553). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Portland, Maine to New Orleans?

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated July 8, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Portland to New Orleans to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,249 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
7.9
Good
4,249 reviews
Southwest
7.9
Good
4,249 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,451 reviews
Southwest
7.9
Good
4,249 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
9,948 reviews
Southwest
7.9
Good
4,249 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,783 reviews
Southwest
7.9
Good
4,249 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Portland to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to New Orleans?

    Departing from Portland, Maine to New Orleans will take you 6h 14m. The distance from Portland, Maine to New Orleans is about 1444 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland, Maine to New Orleans round-trip?

    According to our current data, Delta ($182), American Airlines ($287), and Southwest ($323) offers the cheapest pricing from Portland, Maine to New Orleans. These flights start at 61% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland, Maine to New Orleans one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $171. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Portland, Maine to New Orleans for a low price.

  • Can I find deals for flights from Portland to New Orleans that include hotel bookings?

    Yes. In addition to deals on Portland to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to New Orleans.

  • Can I find deals for business class flights from Portland to New Orleans?

    Yes. Cheapflights offers flight deals from Portland to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to New Orleans?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to New Orleans (average of $401). Flying from Portland, Maine to New Orleans in February is currently the most expensive (average of $553). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New Orleans?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
Boston to New Orleans flights
Boston to Shreveport flights
Boston to Baton Rouge flights
Bangor to New Orleans flights
Boston to Lafayette flights

Top 4 airlines flying from Portland to New Orleans

Discover the top 4 airlines that operate flights from Portland to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$182Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$287Average$436FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$323Average$496FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$451Average$556FlexibilityNo cancel feeOn-time69%

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