PIT to IAD (Pittsburgh to Washington) Flights

Last Minute Flights from PIT to IAD

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

OriginDestinationTravel DatesFlights From*
PITChantillyMay 3 to May 6$138
*Prices include taxes and fees

Cheapest PIT to IAD Flights

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

OriginDestinationTravel DatesFlights From*
PITChantillySeptember 11 to September 17$97
PITChantillyMay 30 to May 30$133
PITChantillySeptember 11 to September 17$156
PITChantillyJuly 3 to July 9$247
*Prices include taxes and fees
PIT to IAD Flight Details
Origin airport
Pittsburgh Intl.
Origin airport IATA code
PIT
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
183 mi

Frequently asked questions

Which airlines with flights from Pittsburgh International Airport to IAD allow free cancellation due to COVID-19?
Quite a few airlines are now offering airfares with flexibility so you can book your flight to Washington Dulles International Airport with confidence. To narrow down which carriers sell these kinds of tickets, use our smart filter tool. Simply check the “No change fee” box directly underneath the “Flexible change policies” heading. Spend some time reading the terms and conditions so you understand what COVID-19 related changes are covered.
What airlines fly direct from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
Book a fare with United Airlines (UA) and you won’t have to think about changing planes or pacing around the airport on a stopover. This reputable airline offers 104 nonstop flights per month from PIT to IAD.
How many flights are there from PIT to IAD?
There are no less than 3 flights every day from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.), so you have ample opportunities to get to Loudoun County. Just find a date and time that works best for you and secure your seat.
How long does it take to fly from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
From Pittsburgh, PA Airport (PIT-Pittsburgh Intl.), it’s a quick 1 hour and 7 minutes to Washington, DC Airport (IAD-Washington Dulles Intl.). Don’t get too settled in your seat — you’ll be arriving in Loudoun County before you know it.
What is the flight distance from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
It’s just 180 miles (300 km) from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.), making it a short-haul journey. Try to secure a window seat and enjoy the landscapes of Loudoun County as you prepare to come in for landing.
How many morning flights are there from PIT to IAD?
Every week, 10 flights set off from PIT to IAD before midday. United Airlines (UA) offers 10 morning flights per week on this route, with the earliest taking off at 10:15AM.
How many afternoon flights are there from PIT to IAD?
Pick one of the 14 weekly afternoon and evening flights from PIT to IAD and enjoy a sleep in. Well-known carrier United Airlines (UA) advertises 14 of these later flights departing from 12:00AM.
What is the earliest departure time out of Pittsburgh to Loudoun County?
6:15AM is the earliest flight taking off from PIT, touching down at IAD at 7:21AM. Save time in the morning by having your bags zipped up and ready to be bundled into your ride.
What is the latest departure time out of Pittsburgh to Loudoun County?
The last flight leaves PIT at 8:00PM and lands at 9:08PM at IAD. You’ll have adequate time to prepare for this trip.
What is the average price from Pittsburgh to Loudoun County?
On average, the most affordable price for a round-trip airfare from PIT to IAD is $97. Bag your own great deal by booking your seats early. 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.

Pittsburgh to Washington Flight Schedule

CarrierFlightDepart PITArrive IADWed
5/1		Thu
5/2		Fri
5/3		Sat
5/4		Sun
5/5		Mon
5/6		Tue
5/7		Stops
UA363406:15 am07:23 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA624810:20 am11:21 amCheck Fare
-
-
-
-
-
-
0 Stops
UA602710:20 am11:21 am
-
Check FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA608102:53 pm04:01 pm
-
Check FareCheck Fare
-
-
Check Fare
-
0 Stops
UA358807:20 pm08:28 pm
-
Check FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA444202:53 pm04:01 pm
-
-
-
Check Fare
-
-
-
0 Stops

Pittsburgh 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 Pittsburgh 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 PIT 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 Pittsburgh 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.