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$128+ Cheap flights from Portland (PDX) 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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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 December 26, 2025.

This Delta deal was found by Cheapflights users on 12/24. 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 12/3112:35 pmPDX - MSY
1 stop8h 53mDelta
Wed 1/76:15 amMSY - PDX
1 stop9h 20mDelta
Deal found 12/24$303
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Wed 12/317:30 amPDX - MSY
2 stops11h 54mUnited Airlines
Wed 1/79:00 amMSY - PDX
1 stop7h 48mUnited Airlines
Deal found 12/24$308
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Wed 12/3110:52 pmPDX - MSY
1 stop10h 23mUnited Airlines
Thu 1/15:07 pmMSY - PDX
1 stop7h 52mUnited Airlines
Deal found 12/24$363
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Sat 12/277:00 amPDX - MSY
1 stop7h 01mUnited Airlines
Thu 1/17:00 amMSY - PDX
1 stop8h 20mUnited Airlines
Deal found 12/24$370
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 12/261:40 pmPDX - MSY
1 stop8h 46mAmerican Airlines
Tue 12/306:45 amMSY - PDX
1 stop8h 05mAmerican Airlines
Deal found 12/25$403
This Southwest deal was found by Cheapflights users on 12/25. 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.
Tue 12/305:30 amPDX - MSY
1 stop12h 05mSouthwest
Tue 1/611:35 amMSY - PDX
2 stops9h 40mSouthwest
Deal found 12/25$430
This Alaska Airlines deal was found by Cheapflights users on 12/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:51 pmPDX - MSY
1 stop13h 47mAlaska Airlines
Thu 1/17:00 amMSY - PDX
1 stop7h 13mAlaska Airlines
Deal found 12/24$433
This Delta deal was found by Cheapflights users on 12/23. 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.
Mon 12/296:15 amPDX - BTR
2 stops10h 03mDelta
Sun 1/43:46 pmBTR - PDX
1 stop8h 33mDelta
Deal found 12/23$435
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Tue 12/3011:59 pmPDX - MSY
1 stop6h 38mUnited Airlines
Fri 1/25:00 amMSY - PDX
1 stop10h 20mUnited Airlines
Deal found 12/24$470
This American Airlines deal was found by Cheapflights users on 12/23. 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.
Fri 12/2612:49 amPDX - BTR
1 stop6h 50mAmerican Airlines
Sat 1/34:21 pmBTR - PDX
1 stop7h 38mAmerican Airlines
Deal found 12/23$520
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 12/267:00 amPDX - LFT
1 stop6h 27mAmerican Airlines
Tue 12/305:54 pmLFT - PDX
1 stop7h 12mAmerican Airlines
Deal found 12/25$571
This American Airlines deal was found by Cheapflights users on 12/23. 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 12/2712:49 amPDX - BTR
1 stop6h 50mAmerican Airlines
Fri 1/25:53 pmBTR - PDX
1 stop7h 13mAmerican Airlines
Deal found 12/23$588

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 December 26, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$246
(American Airlines)

One-way from

$128
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$413

Good round-trip deal

$302 or less

Good one-way deal

$148 or less
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 Louisiana
Search Deals
One-way flight from Portland to Louisiana
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Portland to Louisiana.
Search Deals
Price to beat on a one-way flight from Portland to Louisiana.
Search Deals

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 December 26, 2025.
Use the filters below to find and compare flights from Portland to Louisiana that are best for you.

Fly from

Portland

Fly to

Louisiana

Route

Depart

Return

Price

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Wed 3/4

2:59 pm-9:28 pm

Nonstop4h 29m

New Orleans Louis Armstrong

Tue 3/10

10:00 am-1:11 pm

Nonstop5h 11m

$247

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Thu 2/26

2:59 pm-9:28 pm

Nonstop4h 29m

New Orleans Louis Armstrong

Thu 3/5

10:00 am-1:11 pm

Nonstop5h 11m

$247

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Wed 1/21

10:30 am-8:30 pm

1 stop8h 00m

New Orleans Louis Armstrong

Fri 1/23

11:43 am-8:25 pm

1 stop10h 42m

$262

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sat 1/24

5:50 am-1:45 pm

1 stop5h 55m

New Orleans Louis Armstrong

Mon 2/2

6:15 am-12:00 pm

1 stop7h 45m

$262

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Mon 1/19

1:02 pm-11:59 pm

1 stop8h 57m

New Orleans Louis Armstrong

Sat 1/24

12:25 pm-8:25 pm

1 stop10h 00m

$262

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Wed 1/21

7:00 am-6:57 pm

1 stop9h 57m

New Orleans Louis Armstrong

Thu 1/22

11:43 am-8:25 pm

1 stop10h 42m

$262

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sun 1/11

9:45 pm-8:46 am

1 stop9h 01m

New Orleans Louis Armstrong

Sat 1/17

6:15 am-1:35 pm

1 stop9h 20m

$263

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Tue 3/10

10:30 pm-8:43 am

1 stop8h 13m

New Orleans Louis Armstrong

Mon 3/16

7:15 pm-11:54 pm

1 stop6h 39m

$263

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sun 1/18

7:51 pm-8:56 am

2 stops11h 05m

New Orleans Louis Armstrong

Wed 1/21

7:00 am-12:18 pm

1 stop7h 18m

$267

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Mon 1/12

7:00 am-4:37 pm

1 stop7h 37m

New Orleans Louis Armstrong

Fri 1/16

2:26 pm-10:32 pm

1 stop10h 06m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 43 results
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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 to Louisiana?

Currently, October is the cheapest month in which you can book a flight from Portland to Louisiana (average of $162). Flying from Portland to Louisiana in March is currently the most expensive (average of $218). 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 PDX to LA?

Find hourly flight availability from Portland to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Louisiana in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Portland to Louisiana?

Use this chart to determine the cheapest time to fly round-trip from Portland to Louisiana. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Louisiana flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 26, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Portland to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,534 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,534 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,013 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,115 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
American Airlines
7.2
Good
11,061 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Entertainment

7.0

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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?

    For a flight from Portland to Louisiana, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city.

  • How popular is this Portland to Louisiana flight route?

    Within the past month, 1 users have taken a look at flights from Portland to Louisiana.

  • How long is the flight from Portland to Louisiana?

    A quick flight from Portland to Louisiana can take about 4h 29m. Alaska Airlines provides one of the quickest options available for as low as $247. Airlines will cover a distance of 2046 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $94. American Airlines flights start at $94 while deals on Delta start at $98 one-way.

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

    When deciding which route to take from Portland to Louisiana consider Portland - New Orleans Louis Armstrong, Portland - Shreveport or Portland - Baton Rouge Ryan as they are the most popular.

  • What are the cheapest flights from Portland to Louisiana?

    On average you can expect to pay $385 for a flight from Portland to Louisiana. The cheapest flight overall is $148 while the most popular route, (Portland - New Orleans Louis Armstrong) is currently priced at $237.

  • 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 to Louisiana?

    Currently, October is the cheapest month in which you can book a flight from Portland to Louisiana (average of $162). Flying from Portland to Louisiana in March is currently the most expensive (average of $218). 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.

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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.
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Top 8 airlines flying from Portland to Louisiana

Discover the top 8 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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$178FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$221FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$183Average$348FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$458FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$277FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$197Average$436FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$198Average$406FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$237Average$439FlexibilityNo cancel feeOn-time69%

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