Cheap Delta flights from Washington to Pittsburgh (IAD→PIT)

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Frequently asked questions

How much is a Delta Air Lines flight from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
You can find affordable round-trip Delta Air Lines flights from IAD to PIT by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains for a one-way trip.**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 Delta Air Lines?
Delta Air Lines flights to Pittsburgh tend to be cheaper in the off-peak months of January and February. Whether you need a one-way or round-trip ticket, you could land a better deal then.
Does Delta Air Lines fly nonstop from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
To figure out if there's a direct route from IAD to PIT with Delta Air Lines or any other airlines, check the "Nonstop" box when looking for tickets.
What airports does Delta Air Lines fly into in Pittsburgh?
Pittsburgh Intl. Airport (PIT) is the main Pittsburgh hub for Delta Air Lines flights from Washington Dulles Intl. Airport (IAD).
Can I change or cancel my Delta Air Lines flight from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
Changes are often free within 24 hours of making a booking, but your airline may charge a fee after that time. For further details about altering your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to update your itinerary without additional charges, tick the "Changes included" and "No cancel fee" filters when organising your next break.

Travel information

Travel information

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

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