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$136+ Cheap flights from Raleigh to Portland (RDU - 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — PDX
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Portland are usually found in January or September, booked 86 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Raleigh to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$319
(Delta)

One-way from

$136
(Delta)

Popular in

December

Cheapest in

January

Average price

$418
Provider with most accurate pricing for Raleigh-Durham-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Portland flights.
Search Deals
From Raleigh-Durham to Portland
Search Deals
One-way flight from Raleigh-Durham to Portland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Raleigh to Portland

Cheapest flights from Raleigh to Portland
Explore the most affordable flight options available from Raleigh to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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 7/87:35 amRDU - PDX
1 stop8h 43mDelta
Tue 7/155:20 pmPDX - RDU
1 stop9h 45mDelta
Deal found 4/15$319
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2111:45 amRDU - PDX
2 stops27h 57mMultiple Airlines
Mon 5/268:08 amPDX - RDU
1 stop11h 04mMultiple Airlines
Deal found 4/13$329
This Frontier deal was found by Cheapflights users on 4/15. 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.
Fri 5/235:17 pmRDU - PDX
1 stop10h 00mFrontier
Mon 5/261:50 pmPDX - RDU
1 stop13h 10mFrontier
Deal found 4/15$330
This American Airlines deal was found by Cheapflights users on 4/13. 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 10/22:36 pmRDU - PDX
1 stop8h 50mAmerican Airlines
Tue 10/76:10 amPDX - RDU
1 stop6h 16mAmerican Airlines
Deal found 4/13$331
This United Airlines deal was found by Cheapflights users on 4/14. 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 8/63:10 pmRDU - PDX
2 stops10h 16mUnited Airlines
Sun 8/106:43 pmPDX - RDU
1 stop7h 32mUnited Airlines
Deal found 4/14$335
This Southwest deal was found by Cheapflights users on 4/13. 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 10/16:00 pmRDU - PDX
1 stop7h 45mSouthwest
Mon 10/67:35 pmPDX - RDU
2 stops9h 25mSouthwest
Deal found 4/13$359
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/156:05 pmRDU - PDX
1 stop7h 41mSun Country Air
Sun 6/2211:59 pmPDX - RDU
1 stop14h 00mSun Country Air
Deal found 4/14$373
This Hawaiian Airlines deal was found by Cheapflights users on 4/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:36 amRDU - PDX
1 stop7h 44mHawaiian Airlines
Sun 8/244:45 pmPDX - RDU
1 stop10h 15mHawaiian Airlines
Deal found 4/14$388
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/298:50 amRDU - PDX
3 stops34h 55mSpirit Airlines
Thu 6/55:40 pmPDX - RDU
2 stops12h 32mSpirit Airlines
Deal found 4/13$390
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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 5/96:05 pmRDU - PDX
1 stop18h 47mAlaska Airlines
Sat 5/177:45 pmPDX - RDU
1 stop6h 56mAlaska Airlines
Deal found 4/14$415

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 April 15, 2025.
Use the filters below to find and compare flights from Raleigh to Portland that are best for you.

Fly from

Raleigh

Fly to

Portland

Route

Depart

Return

Price

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Tue 7/8

7:35 am-1:18 pm

1 stop8h 43m

Portland

Tue 7/15

5:20 pm-6:05 am

1 stop9h 45m

$319

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 5/21

11:45 am-12:42 pm

2 stops27h 57m

Portland

Mon 5/26

8:08 am-10:12 pm

1 stop11h 04m

$329

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Fri 5/23

5:17 pm-12:17 am

1 stop10h 00m

Portland

Mon 5/26

1:50 pm-6:00 am

1 stop13h 10m

$330

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 10/2

2:36 pm-8:26 pm

1 stop8h 50m

Portland

Tue 10/7

6:10 am-3:26 pm

1 stop6h 16m

$331

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 8/6

3:10 pm-10:26 pm

2 stops10h 16m

Portland

Sun 8/10

6:43 pm-5:15 am

1 stop7h 32m

$335

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Wed 10/1

6:00 pm-10:45 pm

1 stop7h 45m

Portland

Mon 10/6

7:35 pm-8:00 am

2 stops9h 25m

$359

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Sun 6/15

6:05 pm-10:46 pm

1 stop7h 41m

Portland

Sun 6/22

11:59 pm-4:59 pm

1 stop14h 00m

$373

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Sun 8/17

7:36 am-12:20 pm

1 stop7h 44m

Portland

Sun 8/24

4:45 pm-6:00 am

1 stop10h 15m

$388

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Thu 5/29

8:50 am-4:45 pm

3 stops34h 55m

Portland

Thu 6/5

5:40 pm-9:12 am

2 stops12h 32m

$390

RaleighPortland

RDU - PDX

RDUPDX

Raleigh-Durham

Fri 5/9

6:05 pm-9:52 am

1 stop18h 47m

Portland

Sat 5/17

7:45 pm-5:41 am

1 stop6h 56m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 20 results
1
2

Compare providers for flights from Raleigh to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Portland in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Portland flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Raleigh-Portland flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Raleigh-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Portland flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Portland

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

How far ahead should I book a flight from Raleigh to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Portland. Price data was last updated on April 11, 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Raleigh to Portland (average of $277). Flying from Raleigh to Portland in March is currently the most expensive (average of $369). 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 RDU to PDX?

Find hourly flight availability from Raleigh 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 April 15, 2025.

It’s typically best to fly out from Raleigh to Portland in the evening. Doing so could potentially save you 8% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Raleigh to Portland?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Portland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated April 15, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Raleigh to Portland to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,656 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Raleigh to Portland round-trip?

    According to our current data, Delta ($319), Frontier ($330), and American Airlines ($331) offers the cheapest pricing from Raleigh to Portland. You may be able to fly from Raleigh to Portland for 26% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $136. Users have also found prices from $141 and $145 on United Airlines and Alaska Airlines, respectively.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Raleigh to Portland (average of $277). Flying from Raleigh to Portland in March is currently the most expensive (average of $369). 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 Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Beaverton
Lincoln City
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

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Top 8 airlines flying from Raleigh to Portland

Discover the top 8 airlines that operate flights from Raleigh 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$148Average$285FlexibilityNo cancel feeOn-time62%
FrontierCheapest$158Average$259FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$162Average$321FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$255Average$470FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$314Average$448FlexibilityNo cancel feeOn-time71%
DeltaCheapest$314Average$440FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$339Average$553FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$346Average$521FlexibilityNo cancel feeOn-time63%

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