Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (United Airlines) |
One-way from | $67 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $179 |
Fly from
Fly to
Route
Depart
Return
Price
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Wed 1/15
10:44 am-11:53 am
Nonstop1h 09m
Washington, D.C. Dulles Intl
Wed 1/22
5:55 pm-7:04 pm
Nonstop1h 09m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Thu 1/2
7:40 am-11:26 am
1 stop3h 46m
Washington, D.C. Dulles Intl
Mon 1/6
12:55 pm-5:13 pm
1 stop4h 18m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Thu 2/27
7:40 am-11:26 am
1 stop3h 46m
Washington, D.C. Dulles Intl
Sun 3/2
9:36 pm-6:55 pm
2 stops21h 19m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Thu 1/9
6:05 am-1:23 pm
1 stop7h 18m
Washington, D.C. Dulles Intl
Sat 1/11
5:00 am-9:04 am
1 stop4h 04m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Wed 5/28
7:20 am-11:51 am
1 stop4h 31m
Washington, D.C. Dulles Intl
Tue 6/10
6:10 am-9:33 am
1 stop3h 23m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Fri 1/31
11:55 am-4:10 pm
1 stop4h 15m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Tue 2/18
6:15 am-7:25 am
Nonstop1h 10m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Wed 2/12
7:59 pm-8:56 pm
3 stops24h 57m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Sat 2/22
6:00 am-6:01 pm
2 stops12h 01m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Sat 12/28
5:52 pm-11:02 pm
1 stop5h 10m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Pittsburgh to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Pittsburgh to Washington, D.C. Dulles Intl Airport in the afternoon. Doing so could potentially save you 55% on the flight price compared to flying at noon, which is usually more expensive.
Travelers seeking maximum savings on their Pittsburgh to Washington, D.C. Dulles Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from PIT to IAD are scheduled on a Thursday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Entertainment
Overall
Comfort
Crew
Food
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Overall
Comfort
Crew
Food
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Overall
Comfort
Crew
Food
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Overall
Comfort
Crew
Food
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Overall
Comfort
Crew
Food
Boarding
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Southern / Mokulele | Cheapest$113 | Average$142 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$158 | Average$285 | FlexibilityNo cancel fee | On-time69% |