€142 Cheap Flights Washington to Portland (DCA-PDX)

View €142 flight on Mon, 1 Jun 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Portland International Airport (PDX)

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Cheap flights from Washington to Portland (DCA-PDX)

Prices were available within the past 7 days and start at €142 for one-way flights and €451 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€451 Return, found 4 hours ago
€451
Return
found 4 hours ago
Select American Airlines flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €451 found 4 hours ago
American Airlines
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€494 Return, found 4 hours ago
€494
Return
found 4 hours ago
Select American Airlines flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €494 found 4 hours ago
American Airlines
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€502 Return, found 4 hours ago
€502
Return
found 4 hours ago
Select American Airlines flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €502 found 4 hours ago
American Airlines
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€545 Return, found 4 hours ago
€545
Return
found 4 hours ago
Select American Airlines flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €545 found 4 hours ago
American Airlines
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€546 Return, found 4 hours ago
€546
Return
found 4 hours ago
Select American Airlines flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €546 found 4 hours ago
American Airlines
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€588 Return, found 4 hours ago
€588
Return
found 4 hours ago
Select American Airlines flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €588 found 4 hours ago
Delta
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€592 Return, found 4 hours ago
€592
Return
found 4 hours ago
Select Delta flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €592 found 4 hours ago
American Airlines
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€595 Return, found 4 hours ago
€595
Return
found 4 hours ago
Select American Airlines flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €595 found 4 hours ago
United
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€597 Return, found 4 hours ago
€597
Return
found 4 hours ago
Select United flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €597 found 4 hours ago
Delta
Fri, 22 May - Sun, 24 May
DCA
Washington
PDX
Portland
€636 Return, found 4 hours ago
€636
Return
found 4 hours ago
Select Delta flight, departing Fri, 22 May from Washington to Portland, returning Sun, 24 May, priced at €636 found 4 hours ago

Frequently asked questions

How much is a flight from Ronald Reagan Washington National Airport (DCA) to PDX?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Ronald Reagan Washington National Airport (DCA) to PDX Airport was €451. Great fares don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ronald Reagan Washington National Airport (DCA) to Portland Intl. Airport (PDX)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from National Airport to Portland Airport 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 Ronald Reagan Washington National Airport (DCA) to PDX Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ronald Reagan Washington National Airport (DCA) to PDX Airport?
The flying distance between Ronald Reagan Washington National Airport (DCA) and Portland Intl. Airport (PDX) is 3,800 kilometres. Squeeze in a nap or get stuck into a book and the journey will zip by.
Which airlines fly direct from DCA to Portland Airport?
Flying nonstop from DCA to Portland Intl. Airport (PDX) is a cinch with Alaska Airlines (AS). This top carrier offers 30 flights every month.
Are Ronald Reagan Washington National Airport (DCA) to PDX Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Ronald Reagan Washington National Airport (DCA) to Portland Airport last minute could be your ticket to a fantastic deal. However, it might cost you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Portland Intl.
Airlines serving
American Airlines, Delta, United
Return price
€451
Distance
3750 km
Average flight time
5 hours 49 mins

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