Cheap Flights from Pittsburgh International Airport to Washington D.C (IAD) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26Search
27Search	28Search	29Search	30Search

Select Return Date　　 Change Departure Date

Return Date

2025/4
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Pittsburgh－Washington Dulles Airport
April Lowest Airfares -----
Pittsburgh－Washington Dulles Airport
May Lowest Airfares
USD184

The airfare displayed above is for Delta Air Lines

Set calendar for this month

Pittsburgh－Washington Dulles Airport
June Lowest Airfares
USD245

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Pittsburgh－Washington Dulles Airport
July Lowest Airfares -----
Pittsburgh－Washington Dulles Airport
August Lowest Airfares -----

Pittsburgh－Washington D.C
Estimated Flight Time
1 Hours 09 Minutes
Pittsburgh－Washington D.C
Number of Operating Airlines
3

Operating Airlines for Pittsburgh－Washington Dulles Airport Route
Non-StopUnited Airlines

American Airlines

Delta Air Lines

Other Destinations from:Pittsburgh

Pittsburgh－Washington D.C(Ronald Reagan Washington National)
USD180〜
Pittsburgh－Washington D.C(Baltimore-Washington)
USD214〜
Pittsburgh－Chicago(O'Hare)
USD161〜
Pittsburgh－Chicago(Midway)
USD258〜
Pittsburgh－Dallas(/Fort Worth)
USD297〜
Pittsburgh－San Diego(SAN)
USD274〜
Pittsburgh－Atlanta(Hartsfield-Jackson)
USD154〜
Pittsburgh－Houston(William P. Hobby)
USD459〜
* Fares vary in accordance to seat availability
Other Departures to: Washington D.C

T. F. Green Airport－Washington D.C(Washington Dulles)
USD250〜
Portland Jetport－Washington D.C(Washington Dulles)
USD308〜
Raleigh-Durham Airport－Washington D.C(Washington Dulles)
USD208〜
Reno-Tahoe Airport－Washington D.C(Washington Dulles)
USD343〜
* Fares vary in accordance to seat availability