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Cheap flights Washington — Pittsburgh

Washington (IAD, US) Pittsburgh (PIT, US)
from $75 306 km ~52m 8 flights found 2 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $75 on 12.11.2026
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 4 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
12 Nov 2026, Thu
Southern Airways Express 9X 127
20:50
IAD Washington Dulles International Airport
23:10
PIT Pittsburgh International Airport
2h 20m 1 stop
Farera
$75
View this ticket
13 Nov 2026, Fri
Southern Airways Express 9X 127
20:50
IAD Washington Dulles International Airport
23:10
PIT Pittsburgh International Airport
2h 20m 1 stop
Farera
$94
View this ticket
15 Nov 2026, Sun
Southern Airways Express 9X 121
01:50
IAD Washington Dulles International Airport
04:10
PIT Pittsburgh International Airport
2h 20m 1 stop
Farera
$184
View this ticket
14 Nov 2026, Sat
United Airlines UA 3540
06:22
IAD Washington Dulles International Airport
07:30
PIT Pittsburgh International Airport
1h 8m Direct
Farera
$224
View this ticket
14 Nov 2026, Sat
United Airlines UA 6171
21:09
IAD Washington Dulles International Airport
22:18
PIT Pittsburgh International Airport
1h 9m Direct
Farera
$228
View this ticket
12 Nov 2026, Thu
United Airlines UA 212
21:09
IAD Washington Dulles International Airport
22:14
PIT Pittsburgh International Airport
1h 5m Direct
Farera
$234
View this ticket
Route characteristics
Distance
306 km
Flight time
52m
Time difference
+0h
Minimum price
from $75 (12.11.2026)
Average price
$144
Maximum price
$224
Departures per week
1
Cheapest day
Friday
Departure airports (1)
IAD Washington Dulles International Airport
Arrival airports (1)
PIT Pittsburgh International Airport
Airlines (2)
9X Southern Airways Express UA United Airlines
Agencies (2)
Trip.com Farera
Prices by day of week
Thursday
$75
avg $155
Friday
$94
avg $94
Cheapest
Saturday
$224
avg $226
Sunday
$184
avg $184
Airlines — cheapest prices 2
Southern Airways Express
Southern Airways Express
4 flights · 4 days
$74
United Airlines
United Airlines
4 flights · 3 days
$224
Where to buy tickets 2
Trip.com
1 tickets · 1 days
from $74
Farera
7 tickets · 5 days
from $75
Airports

From — Washington (1)

  • IAD Washington Dulles International Airport

To — Pittsburgh (1)

  • PIT Pittsburgh International Airport
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Frequently asked questions about the route Washington — Pittsburgh
How long is the flight from Washington to Pittsburgh?
Approximate flight time — 52m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Washington to Pittsburgh?
The straight-line distance — 306 km.
How much do flights from Washington to Pittsburgh cost?
The minimum price over 3 months — from $75 on 12.11.2026.
What is the average ticket price?
The average price — $144. Range: $75 — $224.
What is the time difference between Washington and Pittsburgh?
The difference — +0h.
From which airports does Washington operate flights?
From Washington: IAD (Washington Dulles International Airport).
To which airports in Pittsburgh do flights arrive?
To Pittsburgh: PIT (Pittsburgh 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: 3.
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 Washington — Pittsburgh

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

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

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

The minimum price for the next 3 months — from $75 (12.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $144, ranging from $75 to $224. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in United States from Washington
Pensacola
US
Norfolk
US
Portland
US
Philadelphia
US
Phoenix
US
Portland
US
Raleigh
US
Oklahoma City
US

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