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$100+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MSY
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(Frontier)

One-way from

$100
(Delta)

Popular in

March

Cheapest in

August

Average price

$278

Good round-trip deal

$318 or less

Good one-way deal

$539 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. 18% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 25, 2025.

This Frontier deal was found by Cheapflights users on 9/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/93:26 pmPDX - MSY
1 stop25h 34mFrontier
Mon 11/177:45 pmMSY - PDX
1 stop18h 11mFrontier
Deal found 9/24$197
This Southwest deal was found by Cheapflights users on 9/25. 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.
Mon 10/275:50 amPDX - MSY
1 stop8h 40mSouthwest
Fri 10/319:45 amMSY - PDX
1 stop7h 50mSouthwest
Deal found 9/25$204
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:34 pmPDX - MSY
1 stop8h 25mAlaska Airlines
Sat 12/67:00 amMSY - PDX
1 stop8h 50mAlaska Airlines
Deal found 9/25$208
This Delta deal was found by Cheapflights users on 9/25. 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.
Fri 10/1712:25 pmPDX - MSY
1 stop9h 42mDelta
Wed 10/223:10 pmMSY - PDX
1 stop9h 43mDelta
Deal found 9/25$209
This Southwest deal was found by Cheapflights users on 9/22. 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.
Sat 10/252:00 pmPDX - MSY
1 stop6h 55mSouthwest
Wed 10/2911:50 amMSY - PDX
2 stops9h 50mSouthwest
Deal found 9/22$214
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Tue 12/25:30 amPDX - MSY
1 stop11h 41mAmerican Airlines
Fri 12/56:02 pmMSY - PDX
1 stop7h 21mAmerican Airlines
Deal found 9/24$222
This Southwest deal was found by Cheapflights users on 9/24. 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 10/165:30 amPDX - MSY
2 stops14h 45mSouthwest
Sat 10/186:45 amMSY - PDX
1 stop9h 55mSouthwest
Deal found 9/24$225
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:21 pmPDX - MSY
1 stop14h 10mMultiple Airlines
Fri 11/79:51 pmMSY - PDX
1 stop16h 32mMultiple Airlines
Deal found 9/25$230
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:21 pmPDX - MSY
1 stop13h 14mMultiple Airlines
Thu 11/69:51 pmMSY - PDX
1 stop16h 32mMultiple Airlines
Deal found 9/25$231
This American Airlines deal was found by Cheapflights users on 9/23. 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 12/52:07 pmPDX - LFT
1 stop7h 06mAmerican Airlines
Sat 12/136:29 pmLFT - PDX
1 stop6h 54mAmerican Airlines
Deal found 9/23$289
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Fri 12/511:59 pmPDX - LFT
2 stops11h 12mUnited Airlines
Mon 12/84:12 pmLFT - PDX
1 stop8h 45mUnited Airlines
Deal found 9/25$307
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/1011:59 pmPDX - SHV
1 stop7h 46mAmerican Airlines
Tue 10/146:44 pmSHV - PDX
1 stop6h 45mAmerican Airlines
Deal found 9/24$339

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 September 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

Fri 10/17

12:25 pm-12:07 am

1 stop9h 42m

New Orleans Louis Armstrong

Mon 10/20

3:10 pm-10:53 pm

1 stop9h 43m

$209

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sat 11/1

7:12 am-7:01 pm

1 stop9h 49m

New Orleans Louis Armstrong

Wed 11/5

3:10 pm-8:39 pm

1 stop7h 29m

$209

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sat 10/18

12:25 pm-12:07 am

1 stop9h 42m

New Orleans Louis Armstrong

Tue 10/21

3:10 pm-10:53 pm

1 stop9h 43m

$209

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sat 11/8

10:10 pm-8:07 am

1 stop7h 57m

New Orleans Louis Armstrong

Fri 11/14

3:10 pm-10:56 pm

1 stop9h 46m

$209

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Mon 10/27

10:10 pm-9:26 am

1 stop9h 16m

New Orleans Louis Armstrong

Fri 11/7

11:17 am-9:04 pm

1 stop11h 47m

$209

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Wed 11/5

11:26 am-11:04 pm

1 stop9h 38m

New Orleans Louis Armstrong

Thu 11/13

3:10 pm-10:56 pm

1 stop9h 46m

$209

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Sun 11/2

7:12 am-7:01 pm

1 stop9h 49m

New Orleans Louis Armstrong

Tue 11/11

5:22 am-10:56 am

1 stop7h 34m

$209

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Tue 10/28

7:12 am-7:01 pm

1 stop9h 49m

New Orleans Louis Armstrong

Wed 11/5

3:10 pm-8:39 pm

1 stop7h 29m

$209

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Mon 10/27

9:55 pm-2:50 pm

2 stops14h 55m

New Orleans Louis Armstrong

Fri 10/31

3:50 pm-9:30 pm

1 stop7h 40m

$215

PortlandNew Orleans

PDX - MSY

PDXMSY

Portland

Tue 1/6

1:51 pm-5:38 am

1 stop13h 47m

New Orleans Louis Armstrong

Mon 1/12

5:30 pm-8:44 pm

Nonstop5h 14m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 50 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, August is the cheapest month in which you can book a flight from Portland to Louisiana (average of $256). Flying from Portland to Louisiana in April is currently the most expensive (average of $343). 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 September 25, 2025.

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

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 September 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
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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 7h 06m. Delta provides one of the quickest options available for as low as $289. Airlines will cover a distance of 1959 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 Delta, which is currently one of the cheapest options available, starting at $100. Southwest flights start at $105 while deals on United Airlines start at $160 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 - Lafayette Regional as they are the most popular.

  • What are the cheapest flights from Portland to Louisiana?

    On average you can expect to pay $443 for a flight from Portland to Louisiana. The cheapest flight overall is $217 while the most popular route, (Portland - New Orleans Louis Armstrong) is currently priced at $209.

  • 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, August is the cheapest month in which you can book a flight from Portland to Louisiana (average of $256). Flying from Portland to Louisiana in April is currently the most expensive (average of $343). 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$175FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$163Average$238FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$188Average$395FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$502FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$382FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$198Average$406FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$253Average$493FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$255Average$459FlexibilityNo cancel feeOn-time75%

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