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Cheap Flights from Raleigh / Durham (RDU) to Portland (PDX)

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      1. Home
      2. United States
      3. Raleigh / Durham
      4. Portland

      Compare Raleigh / Durham to Portland flight deals

      Find the cheapest month or even day of the year to fly to Portland

      Book the best Portland fare with no extra fees

      Cheapest monthFind the best routeRoute infoFAQsTips and advice

      Find the cheapest month to fly from Raleigh / Durham to Portland

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Raleigh / Durham to Portland flights are currently cheapest in September.
      Jul
      from £301
      Aug
      from £217
      Sep
      from £189
      Oct
      from £238
      Nov
      from £347
      Dec
      Find prices
      Jan
      Find prices
      Feb
      Find prices
      Mar
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      Apr
      Find prices
      May
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      Jun
      Find prices

      Raleigh / Durham to Portland: Alternative routes

      Compare routes from Raleigh / Durham to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

      Durham to Portland: Flight information

      The things to know before you go.
      Cheapest flight found£189
      Cheapest month to flySeptember

      Finding cheap flights from Raleigh / Durham to Portland: Frequently asked questions

      The best price we found for a return flight from Raleigh / Durham to Portland is £189. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Raleigh / Durham to Portland. But we found flights with one or more stops from £189.
      As of July 2025, there are no flights flying from Raleigh / Durham to Portland.
      The cheapest month to fly from Raleigh / Durham to Portland is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Raleigh / Durham Airport to Portland Airport on Monday, 22 September 2025.
      No airlines currently offer direct flights between Raleigh / Durham Airport and Portland Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.
      Currently, Spirit Airlines offers the cheapest flight tickets to Portland.

      Travelling from Raleigh-Durham International Airport (RDU) to Portland International Airport (PDX): what you need to know

      • Portland's timezone is UTC-7, which makes Portland three hours behind Durham.

      • To ensure you get on your RDU to PDX flight, leave plenty of time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

      • During popular months like July, you'll want to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during peak periods in general.

      • Consider adding a stopover when booking your ticket from Raleigh-Durham International Airport to Portland International Airport. Just uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here are some options between RDU and PDX:

        • Denver International Airport

        • Kansas City International Airport

        • Hartsfield-Jackson Atlanta International Airport

      How to find the cheapest flights from Raleigh-Durham International Airport (RDU) to Portland International Airport (PDX)

      • The lowest price we've found for a one-way Raleigh-Durham International Airport to Portland International Airport flight is £86. A return fare is currently £189. Depending on the availability and when you book, these fares may change.

      • It's usually smart to book early if you want to find cheap tickets from RDU to PDX. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

      • If you can be flexible with your trip dates, use the 'Whole month' search function. It'll give you the lowest price across the month when looking for your flight from Raleigh-Durham International Airport to Portland International Airport.

      • You won't have to check every day to find out if fares have dropped when you set up a Price Alert. We'll notify you the moment there's a new deal on cheap flights from RDU to PDX.

      • Choose your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Raleigh-Durham International Airport to Portland International Airport.

      Handy information about Raleigh-Durham International Airport (RDU)

      • Raleigh-Durham International Airport earns top marks for on-time performance. 80.09% of flights that depart RDU arrive at their destination without delay.

      • To reach Raleigh-Durham International Airport from central Durham, it'll take about 20 minutes by car. This depends on traffic though. It's approximately 14 miles from the airport to the city centre.

      • The trip when using public transport takes about 1 hour 10 minutes.

      • Taking an early flight from Raleigh-Durham International Airport to Portland International Airport? Avoid the hassle of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to RDU:

        • DoubleTree by Hilton Raleigh - Durham Airport at Research Triangle Park

        • Wingate by Wyndham Raleigh Durham / Airport

        • Hyatt House Raleigh/Rdu/Brier Creek

      Arriving at Portland International Airport (PDX)

      • Book a hotel near PDX if you have a late Raleigh-Durham International Airport to Portland International Airport flight. Select one of these options and skip the long transfer after landing:

        • Radisson Hotel Portland Airport

        • Country Inn & Suites by Radisson, Portland International Airport, or

        • Econo Lodge Portland Airport

      • Explore without limits with a Portland International Airport rental car. Pick up a set of wheels from Thrifty, Budget or Hertz and find adventure across Portland and beyond.

      • Lock in the best possible rate by booking your ride from Portland International Airport about one week in advance of your trip.

      Getting from Portland International Airport (PDX) to central Portland

      • PDX is located at 7000 NE Airport Way.

      • From Portland International Airport, Portland is approximately 12 miles away. It takes around 20 minutes to drive to the centre.

      • If you're taking public transport, expect a journey time of around 45 minutes.

      When to fly to Portland International Airport (PDX)

      • The quietest month for a flight from Raleigh-Durham International Airport to Portland International Airport is May, while July is the most popular. Pick the ideal time to visit Portland based on whether you prefer a more fast-paced or easygoing experience.

      • The warmest month in Portland is August, with temperatures ranging between 12ºC (54ºF) and 31ºC (88ºF). Book your flights from Raleigh-Durham International Airport to Portland International Airport in this month if you like this kind of weather.

      • Search for cheap tickets from RDU to PDX in December if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

      Explore more of United States

      • You've visited Portland, now it's time to explore other parts of United States. Journey around 150 miles north to Seattle to tick off its leading attractions. From Greyhound: Bus Station to LMN Architects and Boeing Radiation Effects Lab, your itinerary will be busy.

      • If you're looking to explore another major stop in United States, consider Spokane, about 290 miles north-east of Portland. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are key highlights.

      Plan the rest of your trip from Durham to Portland

      • Car hire from Portland
      • Hotels in Portland

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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