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Portland

$137+ Cheap flights from Louisiana to Portland, ME (PWM)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PWM
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheap flight deals from Louisiana to Portland

Cheapest flights from Louisiana to Portland
Explore the most affordable flight options available from Louisiana to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This JetBlue deal was found by Cheapflights users on 1/19. 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.
vie. 4/31:25 pm
MSY
-
PWM
1 stop9h 22m
JetBlue
mar. 4/76:00 am
PWM
-
MSY
1 stop7h 30m
JetBlue
Deal found 1/19$255
This Delta deal was found by Cheapflights users on 1/21. 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.
mar. 8/186:00 am
BTR
-
PWM
1 stop5h 22m
Delta
mar. 8/256:00 am
PWM
-
BTR
1 stop7h 45m
Delta
Deal found 1/21$271
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
vie. 8/218:00 am
MSY
-
PWM
1 stop26h 22m
Breeze Airways
lun. 8/249:52 am
PWM
-
MSY
1 stop9h 05m
Breeze Airways
Deal found 1/19$309
This Delta deal was found by Cheapflights users on 1/20. 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.
lun. 7/2010:15 am
SHV
-
PWM
1 stop6h 52m
Delta
mié. 7/296:50 pm
PWM
-
SHV
1 stop5h 39m
Delta
Deal found 1/20$316
This Delta deal was found by Cheapflights users on 1/21. 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.
mar. 6/3010:15 am
SHV
-
PWM
1 stop6h 46m
Delta
mar. 7/76:50 pm
PWM
-
SHV
1 stop5h 39m
Delta
Deal found 1/21$336
This American Airlines deal was found by Cheapflights users on 1/21. 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.
mar. 2/245:36 pm
MSY
-
PWM
1 stop5h 14m
American Airlines
jue. 2/265:07 pm
PWM
-
MSY
1 stop6h 34m
American Airlines
Deal found 1/21$337
This American Airlines deal was found by Cheapflights users on 1/21. 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.
jue. 2/125:36 pm
MSY
-
PWM
1 stop5h 14m
American Airlines
mié. 2/185:07 pm
PWM
-
MSY
1 stop6h 34m
American Airlines
Deal found 1/21$349
This Delta deal was found by Cheapflights users on 1/21. 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.
mar. 5/193:10 pm
LFT
-
PWM
1 stop5h 53m
Delta
lun. 5/256:00 am
PWM
-
LFT
1 stop5h 28m
Delta
Deal found 1/21$364
This American Airlines deal was found by Cheapflights users on 1/19. 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.
sáb. 2/144:35 pm
MSY
-
PWM
1 stop5h 24m
American Airlines
sáb. 2/217:10 am
PWM
-
MSY
1 stop8h 31m
American Airlines
Deal found 1/19$367
This American Airlines deal was found by Cheapflights users on 1/19. 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.
lun. 4/135:19 am
MSY
-
PWM
1 stop4h 56m
American Airlines
mié. 4/157:23 pm
PWM
-
MSY
1 stop5h 48m
American Airlines
Deal found 1/19$374
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
vie. 5/228:00 am
MSY
-
PWM
1 stop8h 33m
Breeze Airways
lun. 5/256:13 pm
PWM
-
MSY
1 stop24h 46m
Breeze Airways
Deal found 1/19$390
This American Airlines deal was found by Cheapflights users on 1/21. 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.
sáb. 2/144:35 pm
MSY
-
PWM
1 stop5h 24m
American Airlines
vie. 2/205:07 pm
PWM
-
MSY
1 stop6h 34m
American Airlines
Deal found 1/21$397

Find flight deals from Louisiana to Portland

Keep the following information in mind while searching for Louisiana to Portland flight deals. Data was last updated enero 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$255
(JetBlue)

One-way from

$137
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$446
Provider with most accurate pricing for New Orleans Louis Armstrong-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Portland flights.
Search Deals
From Louisiana to Portland
Search Deals
One-way flight from Louisiana to Portland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Louisiana

Fly to

Portland

Route

Depart

Return

Price

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

vie. 4/3

1:25 pm-11:47 pm

1 stop9h 22m

Portland

mar. 4/7

6:00 am-12:30 pm

1 stop7h 30m

$255

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

lun. 7/20

10:15 am-6:07 pm

1 stop6h 52m

Portland

mié. 7/29

6:50 pm-11:29 pm

1 stop5h 39m

$316

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

mar. 6/30

10:15 am-6:01 pm

1 stop6h 46m

Portland

mar. 7/7

6:50 pm-11:29 pm

1 stop5h 39m

$336

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

jue. 2/12

5:36 pm-11:50 pm

1 stop5h 14m

Portland

mié. 2/18

5:07 pm-10:41 pm

1 stop6h 34m

$349

LafayettePortland

LFT - PWM

LFTPWM

Lafayette Regional

mar. 5/19

3:10 pm-10:03 pm

1 stop5h 53m

Portland

lun. 5/25

6:00 am-10:28 am

1 stop5h 28m

$364

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

vie. 5/22

8:00 am-5:33 pm

1 stop8h 33m

Portland

lun. 5/25

6:13 pm-5:59 pm

1 stop24h 46m

$390

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

sáb. 2/14

4:35 pm-10:59 pm

1 stop5h 24m

Portland

vie. 2/20

5:07 pm-10:41 pm

1 stop6h 34m

$399

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

jue. 2/12

11:55 am-11:20 pm

2 stops10h 25m

Portland

mié. 2/18

2:10 pm-7:49 pm

1 stop6h 39m

$403

Baton RougePortland

BTR - PWM

BTRPWM

Baton Rouge Ryan

sáb. 5/23

4:00 pm-10:03 pm

1 stop5h 03m

Portland

sáb. 5/30

6:00 am-12:47 pm

1 stop7h 47m

$403

ShreveportPortland

SHV - PWM

SHVPWM

Shreveport

mié. 2/18

2:03 pm-11:20 pm

2 stops8h 17m

Portland

mié. 2/25

5:45 am-3:29 pm

2 stops10h 44m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 33 results
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Best time to book a flight from Louisiana to Portland

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

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

Currently, April is the cheapest month in which you can book a flight from Louisiana to Portland, Maine (average of $38). Flying from Louisiana to Portland, Maine in August is currently the most expensive (average of $120). 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.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Portland. 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 into for flights to Portland from Louisiana?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly into when you book flights from Louisiana to Portland.

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

    A quick flight from Louisiana to Portland, Maine can take about 5h 14m. JetBlue provides one of the quickest options available for as low as $349. The distance from Louisiana to Portland, Maine is about 1444 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $135. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Louisiana to Portland, Maine for a low price.

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

    While some choose either Baton Rouge Ryan - Portland or Lafayette Regional - Portland, New Orleans Louis Armstrong - Portland is the most popular route from Louisiana to Portland, Maine.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Louisiana to Portland, Maine (average of $38). Flying from Louisiana to Portland, Maine in August is currently the most expensive (average of $120). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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Alternative routes for Louisiana to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Louisiana to Portland

Discover the top 4 airlines that operate flights from Louisiana to Portland. 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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$460FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$331Average$498FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$502FlexibilityNo cancel feeOn-time63%

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