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$114+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Cheap flight deals from Portland to Louisiana

Keep the following information in mind while searching for Portland to Louisiana flight deals. Data was last updated November 25, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$242
(United Airlines)

One-way from

$111
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$390

Good round-trip deal

$237 or less

Good one-way deal

$212 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
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Highest demand for flights based on searches. 16% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Portland to Louisiana.
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Price to beat on a one-way flight from Portland to Louisiana.
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Find 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 November 25, 2025.

This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:55 pmPDX - SHV
1 stop6h 14mUnited Airlines
Tue 12/165:56 pmSHV - PDX
1 stop7h 01mUnited Airlines
Deal found 11/25$251
This American Airlines deal was found by Cheapflights users on 11/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:40 amPDX - MSY
1 stop7h 20mAmerican Airlines
Mon 12/156:02 pmMSY - PDX
1 stop7h 21mAmerican Airlines
Deal found 11/24$253
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/812:55 pmPDX - MSY
1 stop8h 04mUnited Airlines
Mon 12/152:15 pmMSY - PDX
2 stops10h 37mUnited Airlines
Deal found 11/24$258
This Delta deal was found by Cheapflights users on 11/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:30 pmPDX - MSY
1 stop8h 29mDelta
Thu 12/256:20 amMSY - PDX
1 stop8h 15mDelta
Deal found 11/25$268
This Delta deal was found by Cheapflights users on 11/24. 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.
Mon 12/811:20 pmPDX - MSY
1 stop9h 11mDelta
Thu 12/113:11 pmMSY - PDX
1 stop9h 45mDelta
Deal found 11/24$269
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/810:10 amPDX - MSY
1 stop7h 23mUnited Airlines
Thu 12/112:15 pmMSY - PDX
2 stops10h 37mUnited Airlines
Deal found 11/24$274
This Delta deal was found by Cheapflights users on 11/24. 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.
Sun 12/1410:10 pmPDX - MSY
1 stop9h 29mDelta
Wed 12/173:11 pmMSY - PDX
2 stops11h 04mDelta
Deal found 11/24$282
This Alaska Airlines deal was found by Cheapflights users on 11/24. 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.
Thu 12/42:37 pmPDX - MSY
1 stop7h 22mAlaska Airlines
Tue 12/97:00 amMSY - PDX
1 stop7h 42mAlaska Airlines
Deal found 11/24$302
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Mon 12/112:59 amPDX - MSY
1 stop6h 38mAmerican Airlines
Tue 12/95:15 amMSY - PDX
1 stop9h 44mAmerican Airlines
Deal found 11/25$303
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Thu 12/410:10 amPDX - MSY
2 stops9h 39mUnited Airlines
Tue 12/99:00 amMSY - PDX
1 stop7h 47mUnited Airlines
Deal found 11/24$308
This Delta deal was found by Cheapflights users on 11/24. 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.
Tue 11/256:10 amPDX - MSY
1 stop8h 43mDelta
Wed 12/171:43 pmMSY - PDX
1 stop6h 31mDelta
Deal found 11/24$320
This Southwest deal was found by Cheapflights users on 11/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:00 amPDX - MSY
1 stop6h 45mSouthwest
Tue 12/237:50 pmMSY - PDX
1 stop6h 35mSouthwest
Deal found 11/24$323

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 November 25, 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

Sun 3/1

1:02 pm-12:04 am

1 stop9h 02m

New Orleans Louis Armstrong

Wed 3/4

12:48 pm-8:30 pm

1 stop9h 42m

$247

PortlandShreveport

PDX - SHV

PDXSHV

Portland

Wed 2/18

12:57 pm-9:19 pm

1 stop6h 22m

Shreveport

Tue 2/24

8:49 am-1:44 pm

1 stop6h 55m

$251

PortlandShreveport

PDX - SHV

PDXSHV

Portland

Tue 12/9

12:55 pm-9:09 pm

1 stop6h 14m

Shreveport

Tue 12/16

5:56 pm-10:57 pm

1 stop7h 01m

$251

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

$252

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Tue 3/3

2:59 pm-9:28 pm

Nonstop4h 29m

New Orleans Louis Armstrong

Wed 3/4

10:00 am-1:11 pm

Nonstop5h 11m

$257

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sun 2/22

10:24 am-7:03 pm

1 stop6h 39m

New Orleans Louis Armstrong

Fri 2/27

11:42 am-8:25 pm

1 stop10h 43m

$268

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Tue 12/9

10:40 am-5:04 pm

1 stop28h 24m

New Orleans Louis Armstrong

Sat 12/13

6:04 pm-9:32 am

1 stop17h 28m

$269

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Thu 4/16

12:55 am-11:37 am

1 stop8h 42m

New Orleans Louis Armstrong

Tue 4/21

7:18 pm-11:41 pm

1 stop6h 23m

$269

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Tue 3/3

12:40 am-11:42 am

1 stop9h 02m

New Orleans Louis Armstrong

Tue 3/10

11:30 am-8:58 pm

2 stops11h 28m

$271

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Thu 2/26

2:30 pm-11:45 pm

2 stops7h 15m

New Orleans Louis Armstrong

Mon 3/2

5:10 am-10:15 am

1 stop7h 05m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 51 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 $216). 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 November 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Louisiana in the evening. If you’re flexible enough to do this you can expect to save up to 12% 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. Saturday at noon 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 November 25, 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
11,352 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,352 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Southwest
8.0
Very good
4,254 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Delta
7.9
Good
7,999 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
United Airlines
7.4
Good
9,046 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
American Airlines
7.2
Good
11,038 reviews
Alaska Airlines
8.0
Very good
11,352 reviews

Food

7.1

Entertainment

7.0

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

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 6h 14m. Delta provides one of the quickest options available for as low as $251. Airlines will cover a distance of 1775 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 American Airlines, which is currently one of the cheapest options available, starting at $118. Delta flights start at $119 while deals on United Airlines start at $195 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 - Baton Rouge Ryan or Portland - Shreveport as they are the most popular.

  • What are the cheapest flights from Portland to Louisiana?

    On average you can expect to pay $330 for a flight from Portland to Louisiana. The cheapest flight overall is $197 while the most popular route, (Portland - New Orleans Louis Armstrong) is currently priced at $212.

  • 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 $216). 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

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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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$163Average$221FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$188Average$371FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$464FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$291FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$197Average$447FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$198Average$406FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$248Average$532FlexibilityNo cancel feeOn-time69%

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