Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $127 (United Airlines) |
One-way from | $50 (Trip.com) |
Popular in | December |
Cheapest in | November |
Average price | $288 |
Good round-trip deal | $71 or less |
Good one-way deal | $109 or less |
Fly from
Fly to
Route
Depart
Return
Price
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Wed 5/14
10:28 am-11:54 am
Nonstop1h 26m
Washington, D.C. Dulles Intl
Wed 5/14
10:10 pm-11:30 pm
Nonstop1h 20m
New YorkWashington, D.C.
JFK - IAD
JFKIAD
New York John F Kennedy Intl
Tue 5/13
10:13 am-11:45 am
Nonstop1h 32m
Washington, D.C. Dulles Intl
Tue 5/13
8:33 pm-10:00 pm
Nonstop1h 27m
NewarkWashington, D.C.
EWR - IAD
EWRIAD
Newark
Wed 5/28
10:09 am-11:40 am
Nonstop1h 31m
Washington, D.C. Dulles Intl
Sun 6/1
9:00 am-10:21 am
Nonstop1h 21m
New YorkWashington, D.C.
LGA - IAD
LGAIAD
New York LaGuardia
Sat 6/14
10:00 pm-10:09 am
1 stop12h 09m
Washington, D.C. Dulles Intl
Sat 6/21
12:24 pm-8:59 pm
1 stop8h 35m
NewarkWashington, D.C.
EWR - IAD
EWRIAD
Newark
Sat 6/14
11:01 am-11:16 pm
1 stop12h 15m
Washington, D.C. Dulles Intl
Sat 6/21
4:16 pm-12:44 am
1 stop8h 28m
New YorkWashington, D.C.
JFK - IAD
JFKIAD
New York John F Kennedy Intl
Wed 5/14
9:00 am-2:50 pm
1 stop5h 50m
Washington, D.C. Dulles Intl
Wed 5/21
6:11 pm-12:20 am
1 stop6h 09m
PittsburghWashington, D.C.
PIT - IAD
PITIAD
Pittsburgh
Thu 7/3
10:23 am-11:32 am
Nonstop1h 09m
Washington, D.C. Dulles Intl
Sun 7/6
8:30 am-9:38 am
Nonstop1h 08m
ScrantonWashington, D.C.
AVP - IAD
AVPIAD
Wilkes-Barre Scranton
Wed 7/9
10:40 am-11:50 am
Nonstop1h 10m
Washington, D.C. Dulles Intl
Sun 7/13
10:45 pm-11:58 pm
Nonstop1h 13m
PhiladelphiaWashington, D.C.
PHL - IAD
PHLIAD
Philadelphia
Tue 5/27
10:35 am-11:40 am
Nonstop1h 05m
Washington, D.C. Dulles Intl
Tue 6/3
5:30 pm-6:45 pm
Nonstop1h 15m
State CollegeWashington, D.C.
SCE - IAD
SCEIAD
State College University Park
Thu 5/29
10:20 am-11:17 am
Nonstop0h 57m
Washington, D.C. Dulles Intl
Thu 6/5
8:29 am-9:31 am
Nonstop1h 02m
Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Pennsylvania to Washington, D.C. Dulles Intl Airport 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.
When flying from Pennsylvania to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from USPA to IAD are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Crew
Boarding
Overall
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$98 | Average$263 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$99 | Average$124 | FlexibilityNo cancel fee | On-timeN/A |