PDX to IAD (Portland to Washington) Flights

Last Minute Flights from PDX to IAD

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
PDXChantillyMarch 15 to April 3$762
*Prices include taxes and fees

Cheapest PDX to IAD Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
PDXChantillyApril 7 to April 21$262
PDXChantillyJune 1 to June 8$272
PDXChantillyApril 25 to May 5$287
PDXChantillyApril 25 to May 5$307
PDXChantillyApril 25 to April 28$309
*Prices include taxes and fees
PDX to IAD Flight Details
Origin airport
Portland Intl.
Origin airport IATA code
PDX
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
2321 mi

Frequently asked questions

What airlines fly direct from PDX Airport to Washington Dulles Intl. Airport (IAD)?
If you're hoping to journey nonstop from PDX to Washington Dulles Intl. Airport (IAD), United Airlines (UA) is a top choice. It offers 30 flights each month between these destinations.
How many flights are there from PDX to IAD?
Approximately 68 each day. If you're in a big hurry to travel to Chantilly, see if you can score a last-minute deal from Portland, OR (PDX-Portland Intl.) to Washington, DC (IAD-Washington Dulles Intl.) and then lock it in fast!
How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
While you won't be squashed in your seat for an eternity from Portland, OR (PDX-Portland Intl.) to Washington, DC (IAD-Washington Dulles Intl.), 7 hours and 36 minutes isn't a quick hop either. Consider upgrading your airfare if you'd like the comfort of a few extra inches of space in front of you.
What is the flight distance from Portland, OR (PDX-Portland Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
A tablet loaded with stuff to watch will help fill in time on this medium-haul trip of 2,300 miles (3,700 1). While you'll likely have some in-flight entertainment options, there's nothing like having a blockbuster movie waiting for you to press play.
How many morning flights are there from PDX to IAD?
Set your alarm and prepare to jet off on one of the 223 morning flights from PDX to IAD available each week.

  • You can depart at 12:41AM if you travel with Alaska Airlines (AS). It offers 74 weekly flights from PDX to IAD.
  • Delta Air Lines (DL) is another excellent option. This carrier has 62 morning flights, with the earliest leaving at 12:40AM.
  • Book a ticket with United Airlines (UA) and you'll have 42 morning flights to take your pick of. The earliest departure time from PDX is 5:00AM.

How many afternoon flights are there from PDX to IAD?
Soar through the skies aboard one of the 254 afternoon and evening flights from PDX to IAD per week.

  • Consider booking your seat with Alaska Airlines (AS). This carrier has 84 flights per week that leave after noon. The earliest service is 12:22PM.
  • Delta Air Lines (DL) has 59 afternoon and evening flights each week. The first is at 12:29PM.
  • One more good choice is United Airlines (UA). It operates 57 afternoon and evening flights every week from 12:43PM onward.

What is the earliest departure time out of Portland to Chantilly?
Take off from PDX at 12:40AM and come in for landing at IAD at 10:14PM. This is the earliest flight you can book on this route.
What is the latest departure time out of Portland to Chantilly?
The latest flight jets out from PDX at 11:59PM and arrives at 10:37PM at IAD. You'll have ample time to prepare for this flight.
What is the average price from Portland to Chantilly?
You can find a return flight from PDX to IAD starting from around $262. The cheapest deals disappear fast, so book as soon as you've confirmed your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Portland to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Portland to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from PDX to IAD, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Portland to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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