₹21,252 Cheap United flights from Washington to Pittsburgh (IAD→PIT)

View ₹21,252 flight on Wed, 8 Oct 2025Opens in a new window
    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

United flights from Washington to Pittsburgh (IAD→PIT)

Prices were available within the past 7 days and start at ₹21,252 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a United Airlines flight from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines return flights from IAD to PIT. Affordable one-way options from ₹21,252 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to PIT with United Airlines?
January is one of the cheapest months to fly to Pittsburgh with United Airlines. You could also find great deals on return and one-way tickets in February.
Does United Airlines fly nonstop from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
Jet off on one of United Airlines's 18 direct weekly flights from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT). To see your options, enter your dates, destination and origin and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from IAD to PIT with United Airlines?
The travel time for a direct United Airlines flight from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT) takes around 1h 10m.
Which day of the week has the most United Airlines flights from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
Tuesday has the most United Airlines flights from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT). With 3 daily departures, this is a great day to find something that will work for your schedule.
What airports does United Airlines fly into in Pittsburgh?
United Airlines flights from Washington Dulles Intl. Airport (IAD) to Pittsburgh come in to land at Pittsburgh Intl. Airport (PIT) and Morgantown Municipal Airport (MGW). The main Pittsburgh gateway serviced by this airline is PIT. It's always worth comparing flights landing at nearby airports on Expedia as they may offer cheaper tickets.
What type of plane does United Airlines fly from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
United Airlines typically uses Embraer 175 planes for journeys from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT). Bear in mind that aircraft type can vary depending on operational demands, so the plane you board might be different on the day.
Can I change or cancel my United Airlines flight from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
Changes are usually free within 24 hours of making a booking, but your airline may charge you after that. For further details about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to adjust your plans without extra charges, tick the "No cancel fee" or "Changes included" filter when planning your next trip.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Pittsburgh Intl.
Distance
293 km
Average flight time
1 hour 3 mins

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.