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$109+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PWM
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Louisiana to Portland

Keep the following information in mind while searching for Louisiana to Portland flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$109
(Priceline)

Popular in

October

Cheapest in

May

Average price

$421
From Louisiana to Portland
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One-way flight from Louisiana to Portland
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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. 9/96:00 amMSY - PWM
1 stop5h 29mAmerican Airlines
sáb. 9/138:40 amPWM - MSY
1 stop5h 33mAmerican Airlines
Deal found 8/14$269
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/99:40 amMSY - PWM
1 stop7h 02mUnited Airlines
sáb. 9/1310:39 amPWM - MSY
2 stops9h 34mUnited Airlines
Deal found 8/14$274
This American Airlines deal was found by Cheapflights users on 8/14. 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.
mié. 10/1512:10 pmLFT - PWM
2 stops9h 38mAmerican Airlines
mar. 10/213:38 pmPWM - LFT
1 stop6h 31mAmerican Airlines
Deal found 8/14$276
This Delta deal was found by Cheapflights users on 8/13. 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.
dom. 8/316:25 amMSY - PWM
1 stop5h 04mDelta
mié. 9/36:00 amPWM - MSY
2 stops9h 01mDelta
Deal found 8/13$277
This Delta deal was found by Cheapflights users on 8/14. 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.
mié. 9/173:30 pmLFT - PWM
1 stop7h 41mDelta
mar. 9/236:00 amPWM - LFT
1 stop5h 30mDelta
Deal found 8/14$277
This JetBlue deal was found by Cheapflights users on 8/14. 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.
jue. 10/23:22 pmMSY - PWM
1 stop5h 45mJetBlue
lun. 10/67:09 amPWM - MSY
1 stop8h 20mJetBlue
Deal found 8/14$281
This Delta deal was found by Cheapflights users on 8/14. 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. 10/213:22 pmMSY - PWM
2 stops6h 47mDelta
sáb. 10/2511:41 amPWM - MSY
2 stops12h 21mDelta
Deal found 8/14$282
This American Airlines deal was found by Cheapflights users on 8/13. 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.
vie. 9/123:16 pmMSY - PWM
1 stop7h 29mAmerican Airlines
vie. 9/193:28 pmPWM - MSY
1 stop8h 33mAmerican Airlines
Deal found 8/13$287
This Delta deal was found by Cheapflights users on 8/12. 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.
sáb. 10/1811:45 amSHV - PWM
2 stops11h 20mDelta
sáb. 10/256:00 amPWM - SHV
1 stop5h 55mDelta
Deal found 8/12$288
This American Airlines deal was found by Cheapflights users on 8/14. 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.
vie. 9/195:34 pmMSY - PWM
1 stop16h 52mAmerican Airlines
lun. 9/226:00 amPWM - MSY
1 stop5h 57mAmerican Airlines
Deal found 8/14$290
This Delta deal was found by Cheapflights users on 8/13. 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.
vie. 11/143:25 pmMSY - PWM
1 stop5h 34mDelta
lun. 11/176:30 amPWM - MSY
2 stops8h 54mDelta
Deal found 8/13$292
This Southwest deal was found by Cheapflights users on 8/14. 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.
mié. 11/123:00 pmMSY - PWM
2 stops6h 15mSouthwest
jue. 11/135:25 pmPWM - MSY
1 stop6h 55mSouthwest
Deal found 8/14$312

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 agosto 14, 2025.
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

mar. 9/9

10:10 am-4:34 pm

1 stop5h 24m

Portland

sáb. 9/13

8:40 am-1:13 pm

1 stop5h 33m

$269

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

dom. 8/31

6:19 am-1:51 pm

1 stop6h 32m

Portland

mié. 9/3

6:00 am-10:57 am

1 stop5h 57m

$269

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

mié. 11/12

5:46 pm-11:38 pm

1 stop4h 52m

Portland

jue. 11/13

5:19 pm-10:41 pm

1 stop6h 22m

$269

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

mar. 10/21

5:50 pm-11:51 pm

1 stop5h 01m

Portland

sáb. 10/25

8:50 am-2:15 pm

1 stop6h 25m

$269

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

mar. 9/9

9:40 am-5:42 pm

1 stop7h 02m

Portland

sáb. 9/13

10:39 am-7:13 pm

2 stops9h 34m

$274

LafayettePortland

LFT - PWM

LFTPWM

Lafayette Regional

mié. 10/15

12:10 pm-10:48 pm

2 stops9h 38m

Portland

mar. 10/21

3:38 pm-9:09 pm

1 stop6h 31m

$276

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

mar. 9/9

11:13 am-12:03 am

2 stops11h 50m

Portland

sáb. 9/13

11:34 am-5:49 pm

1 stop7h 15m

$277

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

mar. 10/21

3:22 pm-10:19 pm

1 stop5h 57m

Portland

sáb. 10/25

12:45 pm-11:02 pm

2 stops11h 17m

$277

New OrleansPortland

MSY - PWM

MSYPWM

New Orleans Louis Armstrong

dom. 8/31

6:25 am-12:29 pm

1 stop5h 04m

Portland

mié. 9/3

6:00 am-2:01 pm

2 stops9h 01m

$277

LafayettePortland

LFT - PWM

LFTPWM

Lafayette Regional

mié. 9/17

3:30 pm-12:11 am

1 stop7h 41m

Portland

mar. 9/23

6:00 am-10:30 am

1 stop5h 30m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 43 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, January is the cheapest month in which you can book a flight from Louisiana to Portland, Maine (average of $296). Flying from Louisiana to Portland, Maine in July is currently the most expensive (average of $394). 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.

What is the cheapest time of day to fly from LA to PWM?

Find hourly flight availability from Louisiana to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 2025.

When flying from Louisiana to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from American Airlines and Delta, 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 Lafayette Regional - Portland or Shreveport - 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, January is the cheapest month in which you can book a flight from Louisiana to Portland, Maine (average of $296). Flying from Louisiana to Portland, Maine in July is currently the most expensive (average of $394). 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
Brunswick
North Conway
Auburn
Conway
Lewiston

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$359FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$457FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$286Average$498FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$372Average$465FlexibilityNo cancel feeOn-time63%

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