$151 Cheap Flights from Portland (PDX) to Raleigh (RDU)

View $151 flight on Tue, May 5, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Raleigh-Durham International Airport (RDU)

Cheap Flights from Portland to Raleigh (PDX-RDU)

Prices were available within the past 7 days and start at $151 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 6 - Thu, Nov 13
PDX
Portland
RDU
Raleigh
$248 Roundtrip, found 6 days ago
$248
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Portland to Raleigh, returning Thu, Nov 13, priced at $248 found 6 days ago
JetBlue Airways
Fri, May 1 - Tue, May 5
PDX
Portland
RDU
Raleigh
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Fri, May 1 from Portland to Raleigh, returning Tue, May 5, priced at $301 found 3 days ago
American Airlines
Tue, Nov 18 - Mon, Nov 24
PDX
Portland
RDU
Raleigh
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 18 from Portland to Raleigh, returning Mon, Nov 24, priced at $312 found 1 day ago
American Airlines
Tue, Dec 16 - Sat, Jan 17
PDX
Portland
RDU
Raleigh
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 16 from Portland to Raleigh, returning Sat, Jan 17, priced at $315 found 3 days ago
American Airlines
Sat, Nov 22 - Thu, Nov 27
PDX
Portland
RDU
Raleigh
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 22 from Portland to Raleigh, returning Thu, Nov 27, priced at $318 found 2 days ago
American Airlines
Tue, Nov 18 - Mon, Nov 24
PDX
Portland
RDU
Raleigh
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 18 from Portland to Raleigh, returning Mon, Nov 24, priced at $318 found 1 day ago
Sun Country Airlines
Sun, Nov 23 - Mon, Nov 24
PDX
Portland
RDU
Raleigh
$318 Roundtrip, found 5 days ago
$318
Roundtrip
found 5 days ago
Select Sun Country Airlines flight, departing Sun, Nov 23 from Portland to Raleigh, returning Mon, Nov 24, priced at $318 found 5 days ago
Bargain Flight
Sat, Feb 7 - Tue, Feb 17
PDX
Portland
RDU
Raleigh
$319 Roundtrip, found 6 hours ago
$319
Roundtrip
found 6 hours ago
Select Bargain Flight flight, departing Sat, Feb 7 from Portland to Raleigh, returning Tue, Feb 17, priced at $319 found 6 hours ago
Frontier Airlines
Sat, Dec 20 - Sat, Jan 17
PDX
Portland
RDU
Raleigh
$321 Roundtrip, found 4 days ago
$321
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Dec 20 from Portland to Raleigh, returning Sat, Jan 17, priced at $321 found 4 days ago
Alaska Airlines
Sat, Feb 7 - Tue, Feb 17
PDX
Portland
RDU
Raleigh
$323 Roundtrip, found 6 hours ago
$323
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Portland to Raleigh, returning Tue, Feb 17, priced at $323 found 6 hours ago

Find the cheapest month to fly from Portland (PDX) to Raleigh (RDU)

February is typically the cheapest month to fly

From $158 - $443 per traveler.

Alternative airports near Raleigh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $557
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $557

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU) cost?
Lock in a cheap one-way flight from $151 or cheap return flight from $248 from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU)?
November is the most affordable month to fly from PDX to RDU. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PDX to RDU flight.
How many flights per day from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU)?
There aren't any daily direct flights departing from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from PDX to RDU?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU)?
To touch down at Raleigh - Durham Intl. Airport (RDU) on time, pick a flight that leaves from Portland Intl. Airport (PDX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU) last-minute?
Last-minute fares from PDX to RDU are generally more expensive. To secure the cheapest rates, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a PDX to RDU flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to RDU flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Raleigh - Durham Intl. Airport (RDU)?
In most instances, you can cancel or modify your PDX to RDU flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$248
Distance
2357 mi

Book with confidence

Portland to Raleigh Flights

The cheapest times to fly from Portland to Raleigh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Raleigh are during the month of November. You can find some of the cheapest flights from Portland to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Raleigh

Sunday is one of the best days to book for cheap flights from Portland to Raleigh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Raleigh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $151 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Raleigh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Raleigh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Raleigh Flights

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*Available to One Key members.