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$105+ Cheap flights from Portland to Raleigh (PDX - RDU)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RDU
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Raleigh-Durham are usually found in August or September, booked 62 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Raleigh

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Raleigh (RDU). 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$163
(Mytrip)

One-way from

$105
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$367
Provider with most accurate pricing for Portland-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Raleigh-Durham flights.
Search Deals
From Portland to Raleigh-Durham
Search Deals
One-way flight from Portland to Raleigh-Durham
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Portland to Raleigh

Cheapest flights from Portland to Raleigh
Explore the most affordable flight options available from Portland to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:43 pmPDX - RDU
1 stop25h 21mFrontier
Thu 10/305:21 pmRDU - PDX
1 stop21h 35mFrontier
Deal found 9/24$163
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:43 pmPDX - RDU
1 stop25h 21mFrontier
Mon 10/275:39 pmRDU - PDX
1 stop21h 17mFrontier
Deal found 9/24$214
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:43 pmPDX - RDU
2 stops17h 09mFrontier
Thu 10/3010:06 pmRDU - PDX
2 stops16h 50mFrontier
Deal found 9/25$229
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:26 pmPDX - RDU
2 stops29h 29mFrontier
Fri 11/145:21 pmRDU - PDX
1 stop21h 35mFrontier
Deal found 9/22$257
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:52 pmPDX - RDU
2 stops15h 44mFrontier
Fri 11/145:21 pmRDU - PDX
1 stop21h 35mFrontier
Deal found 9/22$263
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:28 pmPDX - RDU
1 stop13h 33mMultiple Airlines
Thu 10/305:21 pmRDU - PDX
1 stop21h 35mMultiple Airlines
Deal found 9/25$268
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:26 pmPDX - RDU
2 stops29h 29mFrontier
Thu 11/135:21 pmRDU - PDX
1 stop21h 35mFrontier
Deal found 9/22$269
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:30 pmPDX - RDU
1 stop23h 44mAlaska Airlines
Sat 11/156:14 pmRDU - PDX
1 stop8h 55mAlaska Airlines
Deal found 9/23$270
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/93:26 pmPDX - RDU
2 stops29h 29mFrontier
Fri 11/145:21 pmRDU - PDX
1 stop21h 35mFrontier
Deal found 9/22$272

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Raleigh 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 Raleigh that are best for you.

Fly from

Portland

Fly to

Raleigh

Route

Depart

Return

Price

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Sat 12/13

11:15 pm-8:52 am

1 stop6h 37m

Raleigh-Durham

Sat 1/10

7:30 am-7:08 pm

1 stop14h 38m

$318

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Tue 11/4

1:38 pm-5:14 pm

1 stop24h 36m

Raleigh-Durham

Fri 11/7

6:14 pm-10:32 am

1 stop19h 18m

$324

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Thu 11/13

10:28 pm-5:14 pm

1 stop15h 46m

Raleigh-Durham

Mon 11/17

6:14 pm-12:09 am

1 stop8h 55m

$336

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Sun 11/9

12:35 am-10:54 am

1 stop7h 19m

Raleigh-Durham

Thu 11/13

5:15 am-10:56 am

1 stop8h 41m

$337

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Sun 11/9

12:35 am-10:54 am

1 stop7h 19m

Raleigh-Durham

Wed 11/12

5:41 pm-10:21 pm

1 stop7h 40m

$337

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Thu 11/13

11:15 pm-8:52 am

1 stop6h 37m

Raleigh-Durham

Mon 11/17

6:00 am-12:48 pm

1 stop9h 48m

$337

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Wed 11/5

11:26 am-10:59 pm

1 stop8h 33m

Raleigh-Durham

Wed 11/12

5:15 am-10:56 am

1 stop8h 41m

$337

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Sat 11/8

2:10 pm-12:17 am

1 stop7h 07m

Raleigh-Durham

Wed 11/12

7:04 am-1:18 pm

1 stop9h 14m

$337

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Fri 11/7

12:40 am-10:54 am

1 stop7h 14m

Raleigh-Durham

Thu 11/13

5:15 am-10:56 am

1 stop8h 41m

$337

PortlandRaleigh

PDX - RDU

PDXRDU

Portland

Sat 10/18

11:39 am-10:58 pm

1 stop8h 19m

Raleigh-Durham

Sat 10/25

5:27 pm-10:08 pm

1 stop7h 41m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 23 results
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Compare providers for flights from Portland to Raleigh

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 Portland to Raleigh in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 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 Portland-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Raleigh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Raleigh flights, Cheapflights users trust FlightHub the most. FlightHub 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 Portland-Raleigh 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 Portland to Raleigh

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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Raleigh. Price data was last updated on September 19, 2025.

The price you pay for your flight from Portland to Raleigh may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Portland to Raleigh (average of $206). Flying from Portland to Raleigh in March is currently the most expensive (average of $293). 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 RDU?

Find hourly flight availability from Portland to Raleigh. 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.

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Portland to Raleigh by exploring options for tickets in the afternoon.

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

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

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

Reviews of airlines servicing Raleigh

Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated September 25, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Portland to Raleigh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,162 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • How long is the flight from Portland to Raleigh?

    Airlines like Delta and Alaska Airlines fly from Portland to Raleigh in about 6h 37m. The time it takes to get you to your destination can typically vary by up to 17h 59m. Airlines will cover a distance of 2356 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Frontier ($130), Delta ($249), and United Airlines ($278) offers the cheapest pricing from Portland to Raleigh. Frontier is priced at 69% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Portland to Raleigh (average of $206). Flying from Portland to Raleigh in March is currently the most expensive (average of $293). 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
Dunn
Rocky Mount
Smithfield
Cary
Garner
Chapel Hill
Goldsboro
Morrisville
Apex
Henderson
Wilson
Danville
Pinehurst
Wake Forest
South Hill
Holly Springs

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Top 7 airlines flying from Portland to Raleigh

Discover the top 7 airlines that operate flights from Portland to Raleigh. 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$130Average$273FlexibilityNo cancel feeOn-time62%
DeltaCheapest$249Average$401FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$485FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$285Average$335FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$286Average$492FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$292Average$454FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$350Average$512FlexibilityNo cancel feeOn-time63%

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