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Find Flight Deals from Washington Dulles Intl to Philadelphia (IAD - PHL)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Philadelphia

(Round-trip)
Depart: Fri May 15 2015 Return: Sat May 16 2015 Trip spans 2 days
Delta
Delta
IAD
2:00a
PHL
6:50a
4h 50m
1 stop
PHL
2:00a
IAD
5:37a
3h 37m
1 stop
Depart: Fri Jun 5 2015 Return: Sun Jun 7 2015 Trip spans 3 days
Delta
Delta
IAD
1:36p
PHL
8:12p
6h 36m
1 stop
PHL
2:05a
IAD
5:39a
3h 34m
1 stop
Depart: Thu May 14 2015 Return: Sat May 16 2015 Trip spans 3 days
Delta
Delta
IAD
2:00a
PHL
6:50a
4h 50m
1 stop
PHL
2:00a
IAD
5:37a
3h 37m
1 stop
Depart: Fri May 1 2015 Return: Sun May 3 2015 Trip spans 3 days
Delta
Delta
IAD
2:00a
PHL
6:50a
4h 50m
1 stop
PHL
5:57a
IAD
12:43p
6h 46m
1 stop
Direct flights IAD to PHL on United
Flight # Depart IAD Arrive PHL Sun Mon Tue Wed Thu Fri Sat Valid Between
3331 8:25 am 9:27 am May 9 - May 30
3331 8:28 am 9:30 am May 6 - Jun 3
3331 8:29 am 9:30 am Apr 7 - May 5
3333 12:50 pm 1:57 pm May 1 - May 5
3333 12:51 pm 1:57 pm May 6 - Jun 3
3335 5:26 pm 6:33 pm Apr 28 - May 5
3335 5:26 pm 6:33 pm Apr 27 - May 3
3335 5:30 pm 6:36 pm May 9 - May 30
3335 5:40 pm 6:46 pm May 7 - Jun 2
3335 5:40 pm 6:46 pm May 6 - Jun 3
3337 10:19 pm 11:20 pm Apr 29 - May 3
3337 10:19 pm 11:20 pm Apr 23 - May 2
3337 10:19 pm 11:20 pm May 16 - May 30
3337 10:19 pm 11:20 pm May 7 - Jun 2
3337 10:19 pm 11:20 pm May 6 - Jun 3
3337 10:19 pm 11:20 pm May 4 - May 9
Airports
Origin

Washington
$420
Destination

Philadelphia
$420
Airlines