₩130,300 Cheap Flights from Washington (IAD) to Pittsburgh (PIT)

View ₩130,300 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from Washington to Pittsburgh (IAD-PIT)

Prices were available within the past 7 days and start at ₩130,300 for one-way flights and ₩260,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩260,500 Roundtrip, found 12 hours ago
₩260,500
Roundtrip
found 12 hours ago
Select Southern Airways Express flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩260,500 found 12 hours ago
Delta
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩279,500 Roundtrip, found 12 hours ago
₩279,500
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩279,500 found 12 hours ago
Southern Airways Express
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩280,600 Roundtrip, found 12 hours ago
₩280,600
Roundtrip
found 12 hours ago
Select Southern Airways Express flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩280,600 found 12 hours ago
Delta
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩321,600 Roundtrip, found 12 hours ago
₩321,600
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩321,600 found 12 hours ago
United
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩336,200 Roundtrip, found 12 hours ago
₩336,200
Roundtrip
found 12 hours ago
Select United flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩336,200 found 12 hours ago
Southern Airways Express
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩337,300 Roundtrip, found 12 hours ago
₩337,300
Roundtrip
found 12 hours ago
Select Southern Airways Express flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩337,300 found 12 hours ago
Southern Airways Express
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩343,100 Roundtrip, found 12 hours ago
₩343,100
Roundtrip
found 12 hours ago
Select Southern Airways Express flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩343,100 found 12 hours ago
Delta
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩357,400 Roundtrip, found 12 hours ago
₩357,400
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩357,400 found 12 hours ago
Delta
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩363,200 Roundtrip, found 12 hours ago
₩363,200
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩363,200 found 12 hours ago
Delta
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩363,800 Roundtrip, found 12 hours ago
₩363,800
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩363,800 found 12 hours ago
American Airlines
Mon, Nov 17 - Mon, Nov 24
IAD
Washington
PIT
Pittsburgh
₩490,200 Roundtrip, found 12 hours ago
₩490,200
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Mon, Nov 17 from Washington to Pittsburgh, returning Mon, Nov 24, priced at ₩490,200 found 12 hours ago

Find the cheapest month to fly from Washington (IAD) to Pittsburgh (PIT)

April is typically the cheapest month to fly

From ₩193,759 - ₩236,428 per traveler.

Frequently asked questions

How much is a flight from IAD to Pittsburgh Intl. Airport (PIT)?
Round-trip flights between IAD and Pittsburgh Airport start from ₩260,500. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to PIT?
This differs between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Pittsburgh Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from IAD to Pittsburgh Airport?
That new movie you've been desperate to see will just have to wait — the flight distance between Washington Dulles Intl. Airport (IAD) and Pittsburgh Intl. Airport (PIT) is only 300 kilometers. The captain will be asking you to buckle up for landing before you know it.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Pittsburgh Intl. Airport (PIT)?
Flying straight from Dulles Intl. Airport to Pittsburgh Intl. Airport (PIT) is simple with United Airlines (UA). This leading carrier offers 91 flights every month.
Are IAD to Pittsburgh Intl. Airport (PIT) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from IAD to PIT can be hit-or-miss. You may be able to score a great bargain, but you could also completely miss out! If you'd prefer to play it safe and start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines publish their prices so far in advance. Our suggestion? Check back often as updates are made frequently.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
American Airlines, Delta, Southern Airways Express, United
Roundtrip price
₩260,500
Distance
293 km
Average flight time
1 hour 3 mins

Book with confidence

Book with confidence

Chantilly to Pittsburgh Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chantilly to Pittsburgh will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Pittsburgh.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to PIT flights that won’t make your bank account wince. Ready to temporarily leave behind Chantilly for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PIT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Chantilly to Pittsburgh Flights

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Explore a world of travel with Expedia

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