Louisiana

$129+ Cheap flights from Portland, ME (PWM) to Louisiana

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MSY
Jul 11 — Jul 181
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Cheap flight deals from Portland to Louisiana

Cheapest flights from Portland to Louisiana
Explore the most affordable flight options available from Portland to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Fri 8/216:29 pm
PWM
-
MSY
1 stop24h 54m
Breeze Airways
Tue 8/258:15 am
MSY
-
PWM
1 stop12h 04m
Breeze Airways
Deal found 6/6$292
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/296:00 am
PWM
-
BTR
1 stop7h 47m
Delta
Wed 8/53:57 pm
BTR
-
PWM
1 stop6h 16m
Delta
Deal found 6/8$311
This JetBlue deal was found by Cheapflights users on 6/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 am
PWM
-
MSY
1 stop6h 24m
JetBlue
Tue 8/412:19 pm
MSY
-
PWM
1 stop24h 26m
JetBlue
Deal found 6/9$313
This Orbitz deal was found by Cheapflights users on 6/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am
PWM
-
MSY
1 stop5h 33m
JetBlue
Tue 9/87:44 am
MSY
-
PWM
2 stops15h 26m
JetBlue
Deal found 6/6$326
This Delta deal was found by Cheapflights users on 6/9. 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 8/216:05 am
PWM
-
BTR
1 stop7h 42m
Delta
Sat 8/221:27 pm
BTR
-
PWM
1 stop7h 04m
Delta
Deal found 6/9$349
This Delta deal was found by Cheapflights users on 6/7. 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 7/236:00 am
PWM
-
LFT
1 stop5h 52m
Delta
Sun 7/263:29 pm
LFT
-
PWM
1 stop6h 45m
Delta
Deal found 6/7$359
This American Airlines deal was found by Cheapflights users on 6/9. 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 10/157:20 pm
PWM
-
MSY
1 stop5h 50m
American Airlines
Mon 10/196:01 pm
MSY
-
PWM
1 stop4h 36m
American Airlines
Deal found 6/9$375
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 9/56:00 am
PWM
-
MSY
1 stop6h 01m
American Airlines
Sat 9/54:12 pm
MSY
-
PWM
1 stop5h 03m
American Airlines
Deal found 6/6$377
This Expedia deal was found by Cheapflights users on 6/10. 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.
Mon 7/276:00 am
PWM
-
MSY
1 stop6h 24m
JetBlue
Fri 7/3112:19 pm
MSY
-
PWM
1 stop10h 57m
JetBlue
Deal found 6/10$379
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sat 8/226:38 pm
PWM
-
MSY
1 stop15h 53m
Breeze Airways
Tue 8/258:15 am
MSY
-
PWM
1 stop12h 04m
Breeze Airways
Deal found 6/6$380
This Southwest deal was found by Cheapflights users on 6/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:30 am
PWM
-
MSY
2 stops8h 05m
Southwest
Tue 10/204:35 pm
MSY
-
PWM
1 stop4h 55m
Southwest
Deal found 6/8$381
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 9/512:09 pm
PWM
-
MSY
1 stop6h 56m
American Airlines
Tue 9/811:41 am
MSY
-
PWM
1 stop8h 40m
American Airlines
Deal found 6/6$392

Find flight deals from Portland to Louisiana

Keep the following information in mind while searching for Portland to Louisiana flight deals. Data was last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$292
(Kiwi.com)

One-way from

$129
(JetBlue)

Popular in

February

Cheapest in

August

Average price

$486
Provider with most accurate pricing for Portland-New Orleans Louis Armstrong flight deals.
Provider most trusted by Cheapflights users for Portland-New Orleans Louis Armstrong flights.
From Portland to Louisiana
One-way flight from Portland to Louisiana
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Louisiana 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 June 11, 2026.
Use the filters below to find and compare flights from Portland to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Wed 7/29

6:00 am-12:47 pm

1 stop7h 47m

Baton Rouge Ryan

Wed 8/5

3:57 pm-11:13 pm

1 stop6h 16m

$311

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Sun 7/26

6:00 am-11:24 am

1 stop6h 24m

New Orleans Louis Armstrong

Tue 8/4

12:19 pm-1:45 pm

1 stop24h 26m

$313

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Fri 8/21

6:05 am-12:47 pm

1 stop7h 42m

Baton Rouge Ryan

Sat 8/22

1:27 pm-9:31 pm

1 stop7h 04m

$349

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Wed 7/29

5:18 pm-10:22 pm

1 stop6h 04m

Baton Rouge Ryan

Wed 8/5

11:14 am-10:00 pm

2 stops9h 46m

$354

PortlandBaton Rouge

PWM - BTR

PWMBTR

Portland

Fri 8/21

7:28 am-4:46 pm

2 stops10h 18m

Baton Rouge Ryan

Sat 8/22

8:08 am-10:00 pm

2 stops12h 52m

$359
Quickest round-trip

PortlandLafayette

PWM - LFT

PWMLFT

Portland

Thu 7/23

6:00 am-10:52 am

1 stop5h 52m

Lafayette Regional

Sun 7/26

3:29 pm-11:14 pm

1 stop6h 45m

$359

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Mon 7/27

1:12 pm-9:25 am

1 stop21h 13m

New Orleans Louis Armstrong

Thu 7/30

7:50 pm-12:59 am

1 stop28h 09m

$410

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 7/8

5:15 am-12:55 pm

2 stops8h 40m

New Orleans Louis Armstrong

Wed 7/15

2:01 pm-9:41 pm

1 stop6h 40m

$412

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Wed 7/8

4:52 pm-11:43 pm

2 stops7h 51m

New Orleans Louis Armstrong

Wed 7/15

3:22 pm-12:59 am

2 stops8h 37m

$427

PortlandNew Orleans

PWM - MSY

PWMMSY

Portland

Tue 9/1

5:03 pm-10:41 pm

1 stop6h 38m

New Orleans Louis Armstrong

Sat 9/5

7:45 pm-1:55 pm

1 stop17h 10m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 34 resultsSorted by cheapest first
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Best time to book a flight from Portland to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 Louisiana

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

Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Louisiana (average of $87). Flying from Portland, Maine to Louisiana in June is currently the most expensive (average of $384). 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 Louisiana?

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

To ensure you get the cheapest price possible for a flight from Portland, Maine to Louisiana, you should look to book at least 16 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.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated June 11, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Portland to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Portland to Louisiana?

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Louisiana. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

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

    Delta, JetBlue, and American Airlines can get you from Portland, Maine to Louisiana in just under 6h 04m. Your travel time can differ by up to 1h 43m. Airlines will cover a distance of 1455 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $142. Users have also found prices from $171 and $178 on American Airlines and Delta, respectively.

  • What are the most popular routes from Portland, Maine to Louisiana?

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

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

  • How can I find direct flights from Portland to Louisiana?

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

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

    Yes. Cheapflights offers flight deals from Portland to Louisiana 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 Louisiana?

    Currently, April is the cheapest month in which you can book a flight from Portland, Maine to Louisiana (average of $87). Flying from Portland, Maine to Louisiana in June is currently the most expensive (average of $384). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Portland to Louisiana

Discover the top 4 airlines that operate flights from Portland to Louisiana. 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$182Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$432FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$323Average$476FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$451Average$556FlexibilityNo cancel feeOn-time69%

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