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$111+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Dec 23 — Dec 301
Tue 12/23
Tue 12/30
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 23, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$242
(Southwest)

One-way from

$111
(Kiwi.com)

Popular in

April

Cheapest in

August

Average price

$390

Good round-trip deal

$197 or less

Good one-way deal

$254 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 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:32 pmPDX - MSY
1 stop9h 38mMultiple Airlines
Mon 12/156:04 amMSY - PDX
1 stop12h 33mMultiple Airlines
Deal found 11/20$252
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Thu 12/111:28 pmPDX - MSY
1 stop7h 45mAmerican Airlines
Mon 12/156:02 pmMSY - PDX
1 stop7h 21mAmerican Airlines
Deal found 11/23$253
This Delta deal was found by Cheapflights users on 11/20. 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.
Fri 12/512:32 amPDX - SHV
2 stops13h 14mDelta
Tue 12/912:41 pmSHV - PDX
1 stop8h 54mDelta
Deal found 11/20$256
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:55 pmPDX - MSY
1 stop6h 44mUnited Airlines
Mon 12/152:15 pmMSY - PDX
2 stops10h 37mUnited Airlines
Deal found 11/20$258
This Delta deal was found by Cheapflights users on 11/21. 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.
Sun 12/2111:59 amPDX - MSY
1 stop10h 00mDelta
Thu 12/256:20 amMSY - PDX
1 stop8h 15mDelta
Deal found 11/21$269
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:10 amPDX - MSY
2 stops9h 29mUnited Airlines
Wed 12/108:00 amMSY - PDX
1 stop7h 37mUnited Airlines
Deal found 11/21$274
This United Airlines deal was found by Cheapflights users on 11/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:59 pmPDX - MSY
1 stop6h 37mUnited Airlines
Thu 1/16:03 pmMSY - PDX
1 stop6h 56mUnited Airlines
Deal found 11/23$280
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:59 pmPDX - MSY
1 stop6h 37mUnited Airlines
Mon 12/225:07 pmMSY - PDX
1 stop7h 52mUnited Airlines
Deal found 11/20$283
This Delta deal was found by Cheapflights users on 11/23. 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.
Wed 12/246:00 amPDX - MSY
1 stop9h 41mDelta
Wed 12/316:20 amMSY - PDX
1 stop8h 15mDelta
Deal found 11/23$294
This Southwest deal was found by Cheapflights users on 11/22. 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 12/1711:30 amPDX - MSY
2 stops8h 25mSouthwest
Thu 12/251:55 pmMSY - PDX
1 stop10h 05mSouthwest
Deal found 11/22$297
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/118:30 amPDX - MSY
1 stop6h 35mUnited Airlines
Sun 12/147:00 amMSY - PDX
1 stop7h 12mUnited Airlines
Deal found 11/22$301
This Delta deal was found by Cheapflights users on 11/20. 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.
Mon 12/112:46 pmPDX - MSY
1 stop9h 12mDelta
Thu 12/43:11 pmMSY - PDX
1 stop9h 45mDelta
Deal found 11/20$303

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 23, 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

Sat 1/24

2:38 pm-5:47 pm

1 stop25h 09m

New Orleans Louis Armstrong

Mon 2/2

10:30 am-1:39 pm

Nonstop5h 09m

$247

PortlandShreveport

PDX - SHV

PDXSHV

Portland

Wed 2/18

12:57 pm-9:19 pm

1 stop6h 22m

Shreveport

Tue 2/24

7:00 am-12:22 pm

1 stop7h 22m

$251

PortlandShreveport

PDX - SHV

PDXSHV

Portland

Sat 12/6

10:05 am-10:12 pm

2 stops10h 07m

Shreveport

Tue 12/9

12:41 pm-7:35 pm

1 stop8h 54m

$256

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

Sat 2/14

11:59 pm-9:39 am

1 stop7h 40m

New Orleans Louis Armstrong

Sat 2/21

5:05 am-12:22 pm

1 stop9h 17m

$257

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Tue 2/24

7:05 am-5:20 pm

1 stop8h 15m

New Orleans Louis Armstrong

Sun 3/1

10:00 am-1:11 pm

Nonstop5h 11m

$267

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Fri 3/6

2:59 pm-9:28 pm

Nonstop4h 29m

New Orleans Louis Armstrong

Wed 3/11

6:20 pm-11:46 pm

1 stop7h 26m

$267

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Fri 3/6

1:02 pm-11:59 pm

1 stop8h 57m

New Orleans Louis Armstrong

Wed 3/11

7:15 am-4:15 pm

1 stop11h 00m

$269

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Thu 2/26

12:40 am-11:42 am

1 stop9h 02m

New Orleans Louis Armstrong

Mon 3/2

6:15 am-12:02 pm

1 stop7h 47m

$269

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sat 4/18

12:55 am-11:37 am

1 stop8h 42m

New Orleans Louis Armstrong

Sat 4/25

3:25 pm-10:25 pm

1 stop9h 00m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 52 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 23, 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 23, 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
11,331 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

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
11,331 reviews
Alaska Airlines
8.0
Very good
11,331 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

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
4,253 reviews
Alaska Airlines
8.0
Very good
11,331 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

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
8,000 reviews
Alaska Airlines
8.0
Very good
11,331 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

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
9,036 reviews
Alaska Airlines
8.0
Very good
11,331 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

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
11,047 reviews
Alaska Airlines
8.0
Very good
11,331 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

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 22m. Alaska Airlines 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 United Airlines, which is currently one of the cheapest options available, starting at $119. Frontier flights start at $125 while deals on Alaska Airlines start at $133 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 $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 $206.

  • 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 23, 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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