
Popular airlines from Washington Dulles Intl. Airport (IAD) to Portland International Airport (PDX)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- United
United
- Southwest Airlines
Southwest Airlines
- American Airlines
American Airlines
- Frontier Airlines
Frontier Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
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Cheap flights from Washington to Portland (IAD-PDX)
Prices were available within the past 7 days and start at €136 for one-way flights and €272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 20 Sep - Sat, 27 Sep
IAD
Washington
PDX
Portland
€272 Return, found 11 hours ago
€272
Return
found 11 hours ago

Sat, 6 Sep - Sat, 13 Sep
IAD
Washington
PDX
Portland
€288 Return, found 2 days ago
€288
Return
found 2 days ago

Sat, 20 Sep - Sat, 27 Sep
IAD
Washington
PDX
Portland
€290 Return, found 11 hours ago
€290
Return
found 11 hours ago

Sat, 6 Sep - Sat, 13 Sep
IAD
Washington
PDX
Portland
€306 Return, found 2 days ago
€306
Return
found 2 days ago

Sat, 20 Sep - Sat, 27 Sep
IAD
Washington
PDX
Portland
€307 Return, found 11 hours ago
€307
Return
found 11 hours ago

Sat, 20 Sep - Sat, 27 Sep
IAD
Washington
PDX
Portland
€323 Return, found 11 hours ago
€323
Return
found 11 hours ago

Sat, 6 Sep - Sat, 13 Sep
IAD
Washington
PDX
Portland
€323 Return, found 2 days ago
€323
Return
found 2 days ago

Sat, 20 Sep - Sat, 27 Sep
IAD
Washington
PDX
Portland
€324 Return, found 11 hours ago
€324
Return
found 11 hours ago

Sat, 20 Sep - Sat, 27 Sep
IAD
Washington
PDX
Portland
€329 Return, found 11 hours ago
€329
Return
found 11 hours ago

Sat, 20 Sep - Sat, 27 Sep
IAD
Washington
PDX
Portland
€333 Return, found 11 hours ago
€333
Return
found 11 hours ago
Find the cheapest month to fly from Washington (IAD) to Portland (PDX)
May is typically the cheapest month to fly
From €180 - €411 per traveller.
Graph displaying average flight prices per month
Origin airport | Washington Dulles Intl. |
Destination airport | Portland Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | €272 |
Distance | 3713 km |
Average flight time | 4 hours 30 mins |
Perfect flights from Washington to Portland
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Portland. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Portland, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Washington Dulles Intl. to Portland Intl. ticket options cater to your travel preferences, with incredible one-way fares from €136 and roundtrip prices from €272. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Portland Intl. and explore Portland and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your IAD to PDX travel arrangements today and embark on the journey of a lifetime in Portland.
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