PDX to IAD (Portland to Washington) Flights

Last Minute Flights from PDX to IAD

Best airfare and ticket deals for PDX to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
PDXChantillyMarch 30 to April 18$710
*Prices include taxes and fees

Cheapest PDX to IAD Flights

Best airfare and ticket deals for PDX to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
PDXChantillyApril 17 to April 24$296
PDXChantillyJune 14 to June 18$348
PDXChantillyApril 30 to May 1$356
PDXChantillyAugust 29 to September 2$467
*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

Which airlines with flights from PDX to IAD allow free cancellation due to COVID-19?
Once all available flight options are displayed for your preferred dates, click the “No change fee” check box underneath the “Flexible change policies” subheading. You’ll see your options from PDX to IAD. Next, check the policies regarding COVID-19 cancellations before reserving your seat.
What airlines fly direct from PDX Airport to IAD?
Get your trip off to a flying start with United Airlines (UA). This renowned airline operates 30 nonstop flights per month from PDX Airport to Washington, DC Airport (IAD-Washington Dulles Intl.), so you’ll be wandering the streets of Loudoun County in the blink of an eye!
How many flights are there from PDX to IAD?
There are 57 daily flights from Portland, OR Airport (PDX-Portland Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.), so you have plenty of ways to get to Loudoun County. Just find a date that works best for you and lock in your seat.
How long does it take to fly from Portland, OR Airport (PDX-Portland Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
While you won’t be buckled in your seat for too long from Portland, OR Airport (PDX-Portland Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.), 6 hours and 40 minutes isn’t a quick ride either. Investigate upgrading your ticket if you want the comfort of extra legroom.
What is the flight distance from Portland, OR Airport (PDX-Portland Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
A laptop crammed with cool things to watch will help pass the time on this medium-haul trip of 2300 miles (3700 km). While there may be some in-flight entertainment options, there’s nothing like having a great TV series downloaded and ready to go.
How many morning flights are there from PDX to IAD?
With around 186 morning flights per week from PDX to IAD to select from, you’ll be leaping out of bed and taking to the skies in next to no time.
  • Alaska Airlines (AS) has around 70 weekly flights departing before midday. The earliest is 6:00AM.
  • Delta (DL) is another option to consider. It has 53 morning services, with the earliest departure time being 12:15AM.
  • Jet off before noon with United Airlines (UA) and you’ll have 49 flights a week to pick from. 5:33AM is the earliest you can take off from PDX to IAD.
How many afternoon flights are there from PDX to IAD?
If the words “early” and “morning” just aren’t part of your vocabulary, get aboard one of the 208 weekly afternoon and evening flights from PDX to IAD.
  • Purchase a ticket with United Airlines (UA), which has 75 flights each week that jet off after noon. 12:08PM is the earliest of those departures.
  • If you want to grab a seat with Alaska Airlines (AS), check out the 57 weekly afternoon and evening flights departing from 12:00PM onward.
  • Alternatively, fasten your seat belt with Delta (DL). This airline has 41 flights per week after midday, with the earliest departure at 12:19PM.
What is the earliest departure time out of Portland to Loudoun County?
The earliest flight flies from PDX at 12:20AM and hits the runway at 4:05PM at IAD. Make sure you allow yourself sufficient time in the morning to easily make it to the airport.
What is the latest departure time out of Portland to Loudoun County?
Reserve a ticket for the 11:59PM flight out of PDX, touching down at 5:40PM at IAD, and give yourself time to complete any last-minute vacation preparations. This is the latest flight you can catch on this route.
What is the average price from Portland to Loudoun County?
Round-trip fares between PDX and IAD begin from around $296. When you’re ready to take off, we’re ready to help you score the best price around. 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 Flight Schedule

CarrierFlightDepart PDXArrive IADFri
3/29
Sat
3/30
Sun
3/31
Mon
4/1
Tue
4/2
Wed
4/3
Thu
4/4
Stops
UA132205:05 am04:22 pmCheck FareCheck Fare
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1 Stops
UA179711:23 pm07:12 amCheck FareCheck Fare
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0 Stops
UA210911:20 pm07:18 am
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Check FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

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 perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from PDX to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest 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.