For early flights, arrive 3 hours ahead due to busy morning security lines. Check the airport's live security time tracker for updates.
Most accurate provider | Mytrip 3 stars |
---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $179 (United Airlines) |
One-way from | $70 (Orbitz) |
Popular in | January |
Cheapest in | August |
Average price | $184 |
Good round-trip deal | $261 or less |
Good one-way deal | $134 or less |
Fly from
Fly to
Route
Depart
Return
Price
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Tue 5/27
10:25 am-11:37 am
Nonstop1h 12m
Washington, D.C. Dulles Intl
Tue 6/3
8:30 am-9:36 am
Nonstop1h 06m
PittsburghWashington, D.C.
PIT - DCA
PITDCA
Pittsburgh
Thu 5/29
12:40 pm-1:51 pm
Nonstop1h 11m
Washington, D.C. Reagan-National
Sun 6/1
11:07 am-12:17 pm
Nonstop1h 10m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Fri 6/13
11:55 am-4:15 pm
1 stop4h 20m
Washington, D.C. Dulles Intl
Thu 6/19
12:55 pm-5:13 pm
1 stop4h 18m
PittsburghBaltimore
PIT - BWI
PITBWI
Pittsburgh
Mon 6/2
7:40 pm-11:53 pm
1 stop4h 13m
Baltimore/Washington
Tue 6/3
5:00 am-9:24 am
1 stop4h 24m
PittsburghBaltimore
PIT - BWI
PITBWI
Pittsburgh
Tue 6/24
6:15 am-7:25 am
Nonstop1h 10m
Baltimore/Washington
Tue 6/24
9:50 pm-10:55 pm
Nonstop1h 05m
PittsburghBaltimore
PIT - BWI
PITBWI
Pittsburgh
Fri 5/30
7:00 am-10:59 am
1 stop27h 59m
Baltimore/Washington
Mon 6/2
7:57 pm-11:36 am
2 stops15h 39m
PittsburghWashington, D.C.
PIT - DCA
PITDCA
Pittsburgh
Thu 5/29
4:05 pm-10:49 pm
1 stop6h 44m
Washington, D.C. Reagan-National
Thu 6/5
6:00 am-9:39 am
1 stop3h 39m
PittsburghBaltimore
PIT - BWI
PITBWI
Pittsburgh
Fri 5/23
4:04 pm-9:42 pm
1 stop5h 38m
Baltimore/Washington
Sun 5/25
6:40 am-1:14 pm
1 stop6h 34m
PittsburghBaltimore
PIT - BWI
PITBWI
Pittsburgh
Fri 5/30
12:30 pm-10:41 pm
2 stops10h 11m
Baltimore/Washington
Mon 6/2
10:46 pm-6:18 pm
3 stops19h 32m
PittsburghWashington, D.C.
PIT - DCA
PITDCA
Pittsburgh
Wed 5/28
6:15 am-12:40 pm
2 stops6h 25m
Washington, D.C. Reagan-National
Wed 6/4
6:05 am-12:45 pm
1 stop6h 40m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy- | Trust Score*1 star | |
Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Pittsburgh to Washington, D.C. is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Washington, D.C. (average of $309). Flying from Pittsburgh to Washington, D.C. in June is currently the most expensive (average of $373). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 60% on flights from Pittsburgh to Washington, D.C. by exploring options for tickets in the morning.
Travelers seeking maximum savings on their Pittsburgh to Washington, D.C. flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from PIT to WAS are scheduled on a Tuesday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C., 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
Boarding
Food
Crew
Overall
Comfort
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Boarding
Food
Crew
Overall
Comfort
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$112 | Average$141 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$156 | Average$282 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$179 | Average$276 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$179 | Average$291 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$262 | Average$325 | FlexibilityNo cancel fee | On-time63% |