
Popular airlines from Washington Dulles Intl. Airport (IAD) to Portland International Airport (PDX)
- American Airlines
American Airlines
- Delta
Delta
- United
United
- 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 S$126 for one-way flights and S$308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 23 Aug - Sat, 30 Aug
IAD
Washington
PDX
Portland
S$308 Return, found 6 days ago
S$308
Return
found 6 days ago

Sat, 23 Aug - Sat, 30 Aug
IAD
Washington
PDX
Portland
S$329 Return, found 6 days ago
S$329
Return
found 6 days ago

Sat, 23 Aug - Sat, 30 Aug
IAD
Washington
PDX
Portland
S$385 Return, found 6 days ago
S$385
Return
found 6 days ago

Sat, 23 Aug - Sat, 30 Aug
IAD
Washington
PDX
Portland
S$397 Return, found 6 days ago
S$397
Return
found 6 days ago

Sat, 23 Aug - Sat, 30 Aug
IAD
Washington
PDX
Portland
S$403 Return, found 6 days ago
S$403
Return
found 6 days ago

Sat, 23 Aug - Sat, 30 Aug
IAD
Washington
PDX
Portland
S$406 Return, found 6 days ago
S$406
Return
found 6 days ago

Sat, 23 Aug - Sat, 30 Aug
IAD
Washington
PDX
Portland
S$406 Return, found 6 days ago
S$406
Return
found 6 days ago

Sat, 23 Aug - Sat, 30 Aug
IAD
Washington
PDX
Portland
S$419 Return, found 6 days ago
S$419
Return
found 6 days ago

Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
PDX
Portland
S$484 Return, found 3 days ago
S$484
Return
found 3 days ago

Wed, 27 Aug - Wed, 3 Sep
IAD
Washington
PDX
Portland
S$490 Return, found 3 days ago
S$490
Return
found 3 days ago
Find the cheapest month to fly from Washington (IAD) to Portland (PDX)
May is typically the cheapest month to fly
From S$266 - S$519 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 | S$308 |
Distance | 3713 km |
Average flight time | 4 hours 3 mins |
Perfect flights from Washington to Portland
Your Journey from Washington to Portland
Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Portland caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Washington Dulles Intl. to Portland Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Washington to Portland Flights
Experience the joy of finding cheap flights from Washington Dulles Intl. to Portland Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$126 and roundtrip prices from S$308*.
Pre-Flight Essentials
Ensure a smooth journey from Washington to Portland with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Portland
Picture yourself stepping off the plane in Portland and immersing yourself in the unique atmosphere of Portland. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Washington to Portland Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Portland.
Beyond the Flight – Exploring Portland
With Expedia, your adventure extends beyond the flight. Explore Portland at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Washington to Portland with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Washington to Portland with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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Popular flights from Washington
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Popular flights to Portland
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Popular flights from Washington
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Washington Airports
Washington
Baltimore
Nearby Airports
- Manassas Regional Airport (MNZ)
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