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Amazing PIT to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $139 round trip and $50 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for PIT to IAD

Carrier Flight Depart PIT Arrive IAD Fri
1/22
Sat
1/23
Sun
1/24
Mon
1/25
Tue
1/26
Wed
1/27
Thu
1/28
Stops
UA 3534 08:15 am 09:25 am Check fare Check fare Check fare Check fare - - Check fare 0 stop(s)
UA 3490 03:30 pm 04:40 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

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

Are there direct flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

For direct flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Washington, DC (IAD-Washington Dulles Intl.), try United Airlines. This airline will be perfect for you if you prefer to get from A to B fast.

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 (IAD-Washington Dulles Intl.), please visit our Customer Service Portal.

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

The flight from Pittsburgh to Washington is a quick 2 hours and 15 minutes in total. With such minimal travel time, you won't need to fret if you forget to pack your phone charger in your hand luggage.

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

From Pittsburgh, PA (PIT-Pittsburgh Intl.), you'll cover 621 mi before touching down at Washington, DC (IAD-Washington Dulles Intl.). That should give you enough time to read a few chapters of your novel or perhaps even squeeze in forty winks.

What airlines fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Ready to book the airfare for your next adventure? Eager to get from Pittsburgh to Washington in the shortest possible time? Take one of the 118 direct flights offered by United Airlines every month, and you'll be landing before you can utter 'Are we there yet?'

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start 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 2019, flights departing on a Tuesday 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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks 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 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Pittsburgh Intl. to Washington Dulles Intl. Flight FAQ

Traveling FromPittsburgh Intl.
Traveling ToWashington Dulles Intl.
Shortest Flight Time1 hours 10 mins
Earliest Departure Time8:15AM EST
Latest Departure Time3:30PM EST
Lowest Flight Price$139

Route Info

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


Distance:
183.00 miles


Popular Flight Routes from Pittsburgh (PIT)

Travelers at PIT love to visit these top cities. Roam to the top destinations from Pittsburgh (PIT) today with the cheap prices from Travelocity!

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!

*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.