₹13,561 Cheap Flights from Portland (PDX) to Washington (DCA)

View ₹13,561 flight on Thu, 7 Aug 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ₹13,561 for one-way flights and ₹27,116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 18 Sep - Mon, 29 Sep
PDX
Portland
DCA
Washington
₹27,116 Return, found 5 days ago
₹27,116
Return
found 5 days ago
Select Delta flight, departing Thu, 18 Sep from Portland to Washington, returning Mon, 29 Sep, priced at ₹27,116 found 5 days ago
Delta
Wed, 17 Sep - Tue, 23 Sep
PDX
Portland
DCA
Washington
₹27,187 Return, found 7 hours ago
₹27,187
Return
found 7 hours ago
Select Delta flight, departing Wed, 17 Sep from Portland to Washington, returning Tue, 23 Sep, priced at ₹27,187 found 7 hours ago
Delta
Sat, 30 Aug - Sat, 6 Sep
PDX
Portland
DCA
Washington
₹27,193 Return, just found
₹27,193
Return
just found
Select Delta flight, departing Sat, 30 Aug from Portland to Washington, returning Sat, 6 Sep, priced at ₹27,193 just found
Delta
Thu, 18 Sep - Mon, 29 Sep
PDX
Portland
DCA
Washington
₹31,486 Return, found 5 days ago
₹31,486
Return
found 5 days ago
Select Delta flight, departing Thu, 18 Sep from Portland to Washington, returning Mon, 29 Sep, priced at ₹31,486 found 5 days ago
Delta
Sat, 30 Aug - Sat, 6 Sep
PDX
Portland
DCA
Washington
₹32,433 Return, just found
₹32,433
Return
just found
Select Delta flight, departing Sat, 30 Aug from Portland to Washington, returning Sat, 6 Sep, priced at ₹32,433 just found
United
Wed, 17 Sep - Tue, 23 Sep
PDX
Portland
DCA
Washington
₹33,208 Return, found 7 hours ago
₹33,208
Return
found 7 hours ago
Select United flight, departing Wed, 17 Sep from Portland to Washington, returning Tue, 23 Sep, priced at ₹33,208 found 7 hours ago
Delta
Sat, 30 Aug - Sat, 6 Sep
PDX
Portland
DCA
Washington
₹33,213 Return, just found
₹33,213
Return
just found
Select Delta flight, departing Sat, 30 Aug from Portland to Washington, returning Sat, 6 Sep, priced at ₹33,213 just found
United
Sat, 30 Aug - Sat, 6 Sep
PDX
Portland
DCA
Washington
₹33,660 Return, just found
₹33,660
Return
just found
Select United flight, departing Sat, 30 Aug from Portland to Washington, returning Sat, 6 Sep, priced at ₹33,660 just found
Delta
Thu, 18 Sep - Mon, 29 Sep
PDX
Portland
DCA
Washington
₹34,835 Return, found 5 days ago
₹34,835
Return
found 5 days ago
Select Delta flight, departing Thu, 18 Sep from Portland to Washington, returning Mon, 29 Sep, priced at ₹34,835 found 5 days ago
American Airlines
Wed, 17 Sep - Tue, 23 Sep
PDX
Portland
DCA
Washington
₹34,922 Return, found 7 hours ago
₹34,922
Return
found 7 hours ago
Select American Airlines flight, departing Wed, 17 Sep from Portland to Washington, returning Tue, 23 Sep, priced at ₹34,922 found 7 hours ago

Find the cheapest month to fly from Portland (PDX) to Washington (DCA)

October is typically the cheapest month to fly

From ₹11,838 - ₹32,830 per traveller.

Graph displaying average flight prices per month

Flight from Portland to Washington route information
Origin airport
Portland Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Return price
₹27,116
Distance
3750 km
Average flight time
9 hours 27 mins

Frequently asked questions

How much is a flight from PDX to National Airport?
The lowest price advertised for a round-trip journey from Portland Intl. Airport (PDX) to Ronald Reagan Washington National Airport (DCA) is ₹27,116. But you better act quick. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. 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 DCA?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Portland Intl. Airport (PDX) to DCA 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 Airport to DCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Intl. Airport (PDX) to National Airport?
The flight distance from Portland to Arlington is 3,800 kilometres. Bring a drink, some snacks and an interesting book to read. Keep yourself busy in the air and the time will fly by.
Which airlines fly direct from Portland Airport to Ronald Reagan Washington National Airport (DCA)?
Alaska Airlines (AS) will get you from Portland Airport to DCA comfortably and reliably. You can choose from 30 flights every month along this route.
Are Portland Intl. Airport (PDX) to Ronald Reagan Washington National Airport (DCA) flight tickets cheaper when they're purchased at the last minute?
Flight prices from PDX Airport to Ronald Reagan Washington National Airport (DCA) are available up to 12 months before departure on Expedia. And although you may score great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more options --- and you can avoid being wedged in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

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