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$88+ Cheap flights from Louisiana to Portland (PDX)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PDX
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from Louisiana to Portland

Cheapest flights from Louisiana to Portland
Explore the most affordable flight options available from Louisiana to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 29, 2026.

This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:30 am
MSY
-
PDX
Nonstop5h 10m
Alaska Airlines
Sat 4/252:55 pm
PDX
-
MSY
Nonstop4h 29m
Alaska Airlines
Deal found 3/24$177
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:20 am
MSY
-
PDX
Nonstop5h 09m
Alaska Airlines
Mon 4/202:50 pm
PDX
-
MSY
Nonstop4h 28m
Alaska Airlines
Deal found 3/25$187
This Southwest deal was found by Cheapflights users on 3/24. 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.
Tue 5/125:10 pm
MSY
-
PDX
1 stop8h 00m
Southwest
Sat 5/1612:20 pm
PDX
-
MSY
1 stop6h 40m
Southwest
Deal found 3/24$191
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/2410:30 am
MSY
-
PDX
Nonstop5h 10m
Alaska Airlines
Sat 4/252:55 pm
PDX
-
MSY
Nonstop4h 29m
Alaska Airlines
Deal found 3/26$202
This Southwest deal was found by Cheapflights users on 3/24. 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.
Fri 5/296:00 pm
MSY
-
PDX
1 stop6h 40m
Southwest
Tue 6/211:55 pm
PDX
-
MSY
1 stop8h 05m
Southwest
Deal found 3/24$206
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 4/167:29 pm
MSY
-
PDX
1 stop6h 24m
Delta
Mon 4/2011:15 pm
PDX
-
MSY
1 stop9h 03m
Delta
Deal found 3/27$207
This Southwest deal was found by Cheapflights users on 3/25. 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.
Thu 4/167:35 pm
MSY
-
PDX
1 stop7h 20m
Southwest
Mon 4/206:25 am
PDX
-
MSY
2 stops10h 10m
Southwest
Deal found 3/25$212
This CheapOair deal was found by Cheapflights users on 3/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:39 pm
MSY
-
PDX
1 stop22h 03m
Frontier
Sun 4/2611:15 am
PDX
-
MSY
1 stop25h 29m
Frontier
Deal found 3/26$216
This Southwest deal was found by Cheapflights users on 3/26. 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.
Fri 5/226:05 pm
MSY
-
PDX
1 stop8h 05m
Southwest
Tue 5/2611:55 pm
PDX
-
MSY
1 stop8h 05m
Southwest
Deal found 3/26$217
This Southwest deal was found by Cheapflights users on 3/26. 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 4/255:50 am
MSY
-
PDX
1 stop11h 05m
Southwest
Sat 5/26:25 am
PDX
-
MSY
2 stops9h 50m
Southwest
Deal found 3/26$218
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/296:13 pm
LCH
-
PDX
1 stop6h 35m
United Airlines
Mon 6/17:13 am
PDX
-
LCH
1 stop8h 15m
United Airlines
Deal found 3/27$290
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 4/225:20 am
SHV
-
PDX
2 stops11h 10m
United Airlines
Wed 4/297:00 am
PDX
-
SHV
1 stop8h 43m
United Airlines
Deal found 3/25$296

Find flight deals from Louisiana to Portland

Keep the following information in mind while searching for Louisiana to Portland flight deals. Data was last updated March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(CheapOair)

One-way from

$88
(Southwest)

Popular in

June

Cheapest in

March

Average price

$267

Good round-trip deal

$302 or less

Good one-way deal

$263 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Portland flights.
Search Deals
From Louisiana to Portland
Search Deals
One-way flight from Louisiana to Portland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($24 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 March 2026
Search Deals
Price to beat on a round-trip flight from Louisiana to Portland.
Search Deals
Price to beat on a one-way flight from Louisiana to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Portland 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 March 29, 2026.
Use the filters below to find and compare flights from Louisiana to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Tue 5/12

4:40 pm-11:00 pm

2 stops8h 20m

Portland

Sat 5/16

12:20 pm-9:00 pm

1 stop6h 40m

$196

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Mon 5/11

5:21 pm-10:59 pm

1 stop7h 38m

Portland

Fri 5/15

1:54 pm-11:29 pm

1 stop7h 35m

$237

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Fri 5/22

7:07 pm-11:44 pm

1 stop6h 37m

Portland

Tue 5/26

11:12 pm-10:24 am

1 stop9h 12m

$259

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Fri 6/19

7:09 pm-12:50 am

1 stop7h 41m

Portland

Tue 6/23

10:40 pm-9:13 am

1 stop8h 33m

$301

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Thu 7/23

4:27 pm-11:20 pm

1 stop8h 53m

Portland

Sun 7/26

9:25 pm-8:04 am

1 stop8h 39m

$309

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Tue 5/5

4:35 pm-11:10 pm

2 stops8h 35m

Portland

Thu 5/7

11:35 am-11:35 pm

2 stops10h 00m

$316
Quickest round-trip

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Thu 4/30

10:30 am-1:40 pm

Nonstop5h 10m

Portland

Mon 5/4

2:55 pm-9:24 pm

Nonstop4h 29m

$317

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Sat 5/23

3:48 pm-10:48 pm

1 stop9h 00m

Portland

Sat 5/30

1:02 pm-9:49 pm

1 stop6h 47m

$317

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Thu 5/7

5:25 pm-12:55 am

2 stops9h 30m

Portland

Mon 5/11

6:25 am-6:35 pm

2 stops10h 10m

$318

New OrleansPortland

MSY - PDX

MSYPDX

New Orleans Louis Armstrong

Sun 5/10

6:00 am-3:45 pm

2 stops11h 45m

Portland

Sat 5/16

7:10 am-6:15 pm

2 stops9h 05m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 56 resultsSorted by cheapest first
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Best time to book a flight from Louisiana to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Louisiana 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 Louisiana to Portland

What is the cheapest month to book a flight from Louisiana to Portland?

Currently, July is the cheapest month in which you can book a flight from Louisiana to Portland (average of $100). Flying from Louisiana to Portland in November is currently the most expensive (average of $201). 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 LA to PDX?

Find hourly flight availability from Louisiana to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 29, 2026.

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

Weekly flight availability from Louisiana to Portland

Explore weekly flight availability from Louisiana to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 29, 2026.

The most flights from USLA to PDX are scheduled on a Thursday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Louisiana to Portland?

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Portland. 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 into for flights to Portland from Louisiana?

    Portland (PDX) is the airport you will fly into if you book a flight from Louisiana to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

  • How popular is this Louisiana to Portland flight route?

    The Louisiana to Portland flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Louisiana to Portland?

    Airlines like Southwest, United Airlines, and Delta fly from Louisiana to Portland in about 6h 37m. The time it takes to get you to your destination can typically vary by up to 1h 43m. There are 2046 mi between Louisiana and Portland. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $82. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Louisiana to Portland for a low price.

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

    While some choose either Baton Rouge Ryan - Portland or Lafayette Regional - Portland, New Orleans Louis Armstrong - Portland is the most popular route from Louisiana to Portland.

  • What are the cheapest flights from Louisiana to Portland?

    The cheapest flight price from Louisiana to Portland is $179. On average you can expect to pay $333. The most popular route, (New Orleans Louis Armstrong - Portland), can usually be booked for $191.

  • Can I find deals for flights from Louisiana to Portland that include hotel bookings?

    Yes. In addition to deals on Louisiana to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Portland.

  • Can I find deals for business class flights from Louisiana to Portland?

    Yes. Cheapflights offers flight deals from Louisiana to Portland 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 Louisiana to Portland?

    Currently, July is the cheapest month in which you can book a flight from Louisiana to Portland (average of $100). Flying from Louisiana to Portland in November is currently the most expensive (average of $201). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Beaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Pacific City

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Alternative routes for Louisiana to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisiana to Portland

Discover the top 5 airlines that operate flights from Louisiana to Portland. 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$119Average$237FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$188Average$302FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$188Average$324FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$444FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$241Average$398FlexibilityNo cancel feeOn-time69%

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