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$99+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
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 31, 2025.

This United Airlines deal was found by Cheapflights users on 12/29. 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.
Mon 12/292:35 pmPDX - MSY
1 stop6h 53mUnited Airlines
Thu 1/155:35 pmMSY - PDX
1 stop7h 18mUnited Airlines
Deal found 12/29$336
This Alaska Airlines deal was found by Cheapflights users on 12/29. 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.
Wed 12/312:42 pmPDX - MSY
1 stop23h 53mAlaska Airlines
Mon 1/57:00 amMSY - PDX
1 stop7h 13mAlaska Airlines
Deal found 12/29$369
This American Airlines deal was found by Cheapflights users on 12/29. 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 12/2912:49 amPDX - MSY
1 stop6h 46mAmerican Airlines
Tue 1/611:05 amMSY - PDX
1 stop9h 46mAmerican Airlines
Deal found 12/29$370
This United Airlines deal was found by Cheapflights users on 12/29. 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 12/307:30 amPDX - MSY
2 stops11h 54mUnited Airlines
Tue 1/69:00 amMSY - PDX
1 stop7h 55mUnited Airlines
Deal found 12/29$375
This United Airlines deal was found by Cheapflights users on 12/30. 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 12/313:54 pmPDX - MSY
1 stop6h 43mUnited Airlines
Fri 1/28:29 amMSY - PDX
1 stop7h 06mUnited Airlines
Deal found 12/30$403
This Southwest deal was found by Cheapflights users on 12/29. 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.
Wed 12/316:05 amPDX - MSY
2 stops9h 45mSouthwest
Mon 1/57:45 pmMSY - PDX
1 stop6h 30mSouthwest
Deal found 12/29$442

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 31, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$241
(Delta)

One-way from

$99
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$426

Good round-trip deal

$302 or less

Good one-way deal

$128 or less
Provider with most accurate pricing for Portland-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Portland-New Orleans Louis Armstrong flights.
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From Portland to Louisiana
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One-way flight from Portland to Louisiana
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($68 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
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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.
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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 31, 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

Fri 2/27

10:25 am-7:03 pm

1 stop6h 38m

New Orleans Louis Armstrong

Wed 3/4

1:45 pm-6:16 pm

1 stop6h 31m

$241

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sun 3/8

1:10 pm-11:56 pm

1 stop8h 46m

New Orleans Louis Armstrong

Thu 3/12

7:15 pm-11:54 pm

1 stop6h 39m

$241

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Wed 3/11

1:10 pm-11:56 pm

1 stop8h 46m

New Orleans Louis Armstrong

Mon 3/16

7:15 pm-11:54 pm

1 stop6h 39m

$242

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Fri 3/6

2:59 pm-9:28 pm

Nonstop4h 29m

New Orleans Louis Armstrong

Wed 3/11

10:00 am-1:11 pm

Nonstop5h 11m

$247

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sat 4/11

2:50 pm-9:18 pm

Nonstop4h 28m

New Orleans Louis Armstrong

Thu 4/16

10:20 am-1:29 pm

Nonstop5h 09m

$247

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Fri 4/17

1:35 pm-5:40 am

1 stop14h 05m

New Orleans Louis Armstrong

Tue 4/21

10:20 am-1:29 pm

Nonstop5h 09m

$257

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Fri 3/27

1:10 pm-11:56 pm

1 stop8h 46m

New Orleans Louis Armstrong

Wed 4/1

7:15 pm-11:54 pm

1 stop6h 39m

$262

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sat 4/11

1:10 pm-10:40 pm

1 stop7h 30m

New Orleans Louis Armstrong

Mon 4/13

12:58 pm-8:07 pm

1 stop9h 09m

$262

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Fri 4/3

1:10 pm-11:56 pm

1 stop8h 46m

New Orleans Louis Armstrong

Wed 4/8

7:15 pm-11:54 pm

1 stop6h 39m

$262

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sun 3/8

1:10 pm-11:56 pm

1 stop8h 46m

New Orleans Louis Armstrong

Fri 3/13

1:49 pm-6:15 pm

1 stop6h 26m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/30

Showing 1-10 of 49 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 $219). 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.

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 31, 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
11,583 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,583 reviews
Alaska Airlines
8.0
Very good
11,583 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,251 reviews
Alaska Airlines
8.0
Very good
11,583 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,013 reviews
Alaska Airlines
8.0
Very good
11,583 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,124 reviews
Alaska Airlines
8.0
Very good
11,583 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,074 reviews
Alaska Airlines
8.0
Very good
11,583 reviews

Entertainment

7.0

Comfort

7.8

Crew

8.5

Food

7.1

Boarding

8.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

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 28m. Delta 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 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 - Lafayette Regional as they are the most popular.

  • What are the cheapest flights from Portland to Louisiana?

    On average you can expect to pay $345 for a flight from Portland to Louisiana. The cheapest flight overall is $128 while the most popular route, (Portland - New Orleans Louis Armstrong) is currently priced at $217.

  • 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 $219). 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

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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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$178FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$221FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$184Average$345FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$457FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$277FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$197Average$437FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$198Average$435FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$237Average$523FlexibilityNo cancel feeOn-time69%

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