NZ$300 Cheap Flights Portland to Washington (PDX-IAD)

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Cheap Flights from Portland (PDX) to Washington (IAD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri., 25 Jul. - Fri., 1 Aug.
PDX
Portland
IAD
Washington
NZ$1,248 Return, found 15 hours ago
NZ$1,248
Return
found 15 hours ago
Select American Airlines flight, departing Fri., 25 Jul. from Portland to Washington, returning Fri., 1 Aug., priced at NZ$1,248 found 15 hours ago
American Airlines
Fri., 25 Jul. - Fri., 1 Aug.
PDX
Portland
IAD
Washington
NZ$1,435 Return, found 15 hours ago
NZ$1,435
Return
found 15 hours ago
Select American Airlines flight, departing Fri., 25 Jul. from Portland to Washington, returning Fri., 1 Aug., priced at NZ$1,435 found 15 hours ago
Delta
Fri., 25 Jul. - Fri., 1 Aug.
PDX
Portland
IAD
Washington
NZ$1,461 Return, found 15 hours ago
NZ$1,461
Return
found 15 hours ago
Select Delta flight, departing Fri., 25 Jul. from Portland to Washington, returning Fri., 1 Aug., priced at NZ$1,461 found 15 hours ago
Delta
Thu., 5 Jun. - Thu., 12 Jun.
PDX
Portland
IAD
Washington
NZ$1,513 Return, found 15 hours ago
NZ$1,513
Return
found 15 hours ago
Select Delta flight, departing Thu., 5 Jun. from Portland to Washington, returning Thu., 12 Jun., priced at NZ$1,513 found 15 hours ago
Delta
Thu., 5 Jun. - Thu., 12 Jun.
PDX
Portland
IAD
Washington
NZ$1,516 Return, found 15 hours ago
NZ$1,516
Return
found 15 hours ago
Select Delta flight, departing Thu., 5 Jun. from Portland to Washington, returning Thu., 12 Jun., priced at NZ$1,516 found 15 hours ago
Delta
Fri., 25 Jul. - Fri., 1 Aug.
PDX
Portland
IAD
Washington
NZ$1,602 Return, found 15 hours ago
NZ$1,602
Return
found 15 hours ago
Select Delta flight, departing Fri., 25 Jul. from Portland to Washington, returning Fri., 1 Aug., priced at NZ$1,602 found 15 hours ago
Delta
Thu., 5 Jun. - Thu., 12 Jun.
PDX
Portland
IAD
Washington
NZ$1,655 Return, found 15 hours ago
NZ$1,655
Return
found 15 hours ago
Select Delta flight, departing Thu., 5 Jun. from Portland to Washington, returning Thu., 12 Jun., priced at NZ$1,655 found 15 hours ago
Delta
Thu., 5 Jun. - Thu., 12 Jun.
PDX
Portland
IAD
Washington
NZ$1,656 Return, found 15 hours ago
NZ$1,656
Return
found 15 hours ago
Select Delta flight, departing Thu., 5 Jun. from Portland to Washington, returning Thu., 12 Jun., priced at NZ$1,656 found 15 hours ago
Delta
Thu., 5 Jun. - Thu., 12 Jun.
PDX
Portland
IAD
Washington
NZ$1,763 Return, found 15 hours ago
NZ$1,763
Return
found 15 hours ago
Select Delta flight, departing Thu., 5 Jun. from Portland to Washington, returning Thu., 12 Jun., priced at NZ$1,763 found 15 hours ago
Delta
Thu., 5 Jun. - Thu., 12 Jun.
PDX
Portland
IAD
Washington
NZ$1,867 Return, found 15 hours ago
NZ$1,867
Return
found 15 hours ago
Select Delta flight, departing Thu., 5 Jun. from Portland to Washington, returning Thu., 12 Jun., priced at NZ$1,867 found 15 hours ago
Flight from Portland to Washington route information
Origin airport
Portland Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta
Return price
NZ$1,248
Distance
3713 km

Perfect flights from Portland to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Portland to Washington. 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 Chantilly, 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 Portland Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$300 and roundtrip prices from NZ$1,248. 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 Washington Dulles Intl. and explore Chantilly 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 PDX to IAD travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from PDX to Dulles Intl. Airport?
If you’re planning on travelling from Portland Intl. Airport (PDX) to IAD, round-trip flights start from NZ$1,248. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Intl. Airport (PDX) to Dulles Intl. Airport?
This differs between air carriers, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you’ll find instructions on how to cancel your flight online.
How do I find cheap flights from Portland Intl. Airport (PDX) to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for PDX to IAD flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from PDX Airport to Dulles Intl. Airport?
The flying distance from Portland Intl. Airport (PDX) to Dulles Intl. Airport is 3 700 kilometres. Listen to some music or bury your nose in a book and the journey will zip by.
Which airlines fly direct from PDX to Washington Dulles Intl. Airport (IAD)?
If you’re looking to fly directly from PDX to Dulles Intl. Airport, United Airlines (UA) is a popular option. It operates 30 flights each month between Portland and Chantilly.
Are Portland Airport to IAD flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a fantastic last-minute deal from PDX Airport to Dulles Intl. Airport, but it’s also possible to miss out entirely! As many airlines release seats up to a year in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be certain you’re always getting the latest offers.
Washington Flight Deals

Washington

Portland to Ronald Reagan Washington National
NZ$1,019.60

Baltimore

*Available to Expedia members.