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Cheap flights Pittsburgh — Washington

from $71 306 km ~52m 6 flights found 2 airlines cheapest on Friday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $71 on 13.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
13 Nov 2026, Fri
Southern Airways Express 9X 304
15:45
PIT Pittsburgh International Airport
18:15
IAD Washington Dulles International Airport
2h 30m 1 stop
View this ticket
13 Nov 2026, Fri
United Airlines UA 6184
18:32
PIT Pittsburgh International Airport
19:40
IAD Washington Dulles International Airport
1h 8m Direct
View this ticket
Route characteristics
Distance
306 km
Flight time
52m
Time difference
+0h
Minimum price
from $71 (13.11.2026)
Average price
$72
Maximum price
$72
Departures per week
1
Cheapest day
Friday
Departure airports (1)
PIT Pittsburgh International Airport
Arrival airports (1)
IAD Washington Dulles International Airport
Airlines (2)
9X Southern Airways Express UA United Airlines
Agencies (5)
Kiwi.com Trip.com Farera Tickets Clickavia
Airlines — cheapest prices 2
Southern Airways Express
Southern Airways Express
3 flights · 3 days
$71
United Airlines
United Airlines
3 flights · 3 days
$224
Where to buy tickets 5
Kiwi.com
2 tickets · 2 days
from $71
Trip.com
1 tickets · 1 days
from $77
Farera
1 tickets · 1 days
from $224
Tickets
1 tickets · 1 days
from $242
Clickavia
1 tickets · 1 days
from $249
Airports

From — Pittsburgh (1)

  • PIT Pittsburgh International Airport

To — Washington (1)

  • IAD Washington Dulles International Airport
Other destinations from Pittsburgh
Frequently asked questions about the route Pittsburgh — Washington
How long is the flight from Pittsburgh to Washington?
Approximate flight time — 52m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Pittsburgh to Washington?
The straight-line distance — 306 km.
How much do flights from Pittsburgh to Washington cost?
The minimum price over 3 months — from $71 on 13.11.2026.
What is the average ticket price?
The average price — $72. Range: $71 — $72.
What is the time difference between Pittsburgh and Washington?
The difference — +0h.
From which airports does Pittsburgh operate flights?
From Pittsburgh: PIT (Pittsburgh International Airport).
To which airports in Washington do flights arrive?
To Washington: IAD (Washington Dulles International Airport).
Which airlines fly this route?
This route is served by 2 airlines: Southern Airways Express, United Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $224. Total direct flights found: 1.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Pittsburgh — Washington

Flights Pittsburgh — Washington is a popular route. The straight-line distance is 306 km. Flight time 52m. Time difference +0h.

From Pittsburgh (PIT) flights depart from 1 airport: PIT. To Washington (IAD) — 1 arrival airport: IAD.

2 airlines operate on this route: Southern Airways Express, United Airlines.

The minimum price for the next 3 months — from $71 (13.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $72, ranging from $71 to $72. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in United States from Pittsburgh