$68 Cheap Flights from Pittsburgh to Washington

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Pittsburgh Intl. to Washington Dulles Intl.

Amazing PIT to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $131 round trip and $68 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for PIT to IAD

CarrierFlightDepart PITArrive IADFri
1/21
Sat
1/22
Sun
1/23
Mon
1/24
Tue
1/25
Wed
1/26
Thu
1/27
Stops
UA353008:00 am09:09 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA348203:10 pm04:19 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA371307:30 pm08:39 pmCheck Fare
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UA602807:30 pm08:39 pm
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0 Stops

FAQs about flights from Pittsburgh Intl. Airport (PIT) to Washington Dulles Intl. Airport (IAD)

Can I catch a flight from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.) right now?

For info on any present Washington, DC Airport (IAD-Washington Dulles Intl.) travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Look before you arrange your flight, so you don't get caught out en route.

Are there direct flights from Pittsburgh Intl. Airport (PIT) to Washington Dulles Intl. Airport (IAD)?

If you're not exactly fond of stopovers, you should organize your flight from Pittsburgh Intl. Airport (PIT) to Dulles Intl. Airport as early as possible. United Airlines is the only air carrier that operates nonstop flights on this route.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Washington, DC Airport (IAD-Washington Dulles Intl.), please visit our Customer Service Portal.

How long is the flight from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to Washington Dulles Intl. Airport (IAD)?

You'll only have enough time to get through a few chapters in your latest novel as the flight from PIT to Washington Dulles Intl. Airport (IAD) is only 1 hour and 1 minute. You might just find yourself left on a cliffhanger!

What is the flight distance from Pittsburgh Intl. Airport (PIT) to Washington, DC Airport (IAD-Washington Dulles Intl.)?

Between Pittsburgh Intl. Airport (PIT) and IAD, the flight distance is approximately 1,491 mi. So, order yourself a drink and sit back. You have some tough decisions to make — start on a new series, get stuck into your book or squeeze in some beauty sleep?

What airlines fly from PIT to Washington Dulles Intl. Airport (IAD)?

With United Airlines, you won't have to worry about time-consuming layovers or killing time waiting to board your next flight. This popular airline company will fly you straight from Pittsburgh, PA Airport (PIT-Pittsburgh Intl.) to Washington Dulles Intl. Airport (IAD) on one of the 89 flights servicing this route each month.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

 

Traveling From Pittsburgh Intl.
Traveling To Washington Dulles Intl.
Shortest Flight Time 1 hours 9 mins
Earliest Departure Time 8:00AM EST
Latest Departure Time 7:30PM EST
Lowest Flight Price $131

Route Info

Flight path for flights from Pittsburgh International Airport to Washington Dulles International Airport.

Distance:
183.00 miles

Discover our best flights from Pittsburgh PIT to Washington IAD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Pittsburgh PIT to Washington IAD at the right price  

Airfares to Washington IAD from Pittsburgh PIT currently cost between $131 and $153. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Pittsburgh PIT to Washington IAD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Pittsburgh PIT to Washington IAD on Travelocity starting at $68. Prices and availability subject to change. Additional terms may apply. 

 

Get to Washington IAD from Pittsburgh PIT quicker with direct flights. 

Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from PIT to take around 1 hour(s) 9 min(s).  

 

Find our cheapest airfares for flights from Pittsburgh PIT to Washington IAD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from PIT. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Pittsburgh PIT to Washington IAD today 

If you’re flexible about when you travel, April is usually the cheapest month to fly from Pittsburgh PIT to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Washington IAD from Pittsburgh PIT 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from PIT have this option.  

 

Travel with confidence when you book flights to Washington IAD from Pittsburgh PIT with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.