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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: Mon Jun 8 2015 Return: Mon Jun 15 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
7:34a
PHL
1:23p
5h 49m
1 stop
PHL
4:38a
IAD
12:55p
8h 17m
1 stop
Depart: Sun Sep 6 2015 Return: Thu Sep 10 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
PHL
9:44a
5h 17m
1 stop
PHL
6:25a
IAD
12:51p
6h 26m
1 stop
Depart: Sat May 16 2015 Return: Sat Jun 20 2015 Trip spans 36 days
JetBlue Airways
JetBlue Airways
IAD
5:15a
PHL
2:16p
9h 01m
1 stop
PHL
5:00p
IAD
3:49a
10h 49m
1 stop
Depart: Sun May 31 2015 Return: Wed Jun 3 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
5:15a
PHL
1:35p
8h 20m
1 stop
PHL
4:38a
IAD
12:55p
8h 17m
1 stop
Depart: Tue Apr 21 2015 Return: Mon Apr 27 2015 Trip spans 7 days
US Airways
US Airways
IAD
1:20a
PHL
4:59a
3h 39m
1 stop
PHL
11:30a
IAD
5:09p
5h 39m
1 stop
Depart: Sat Apr 25 2015 Return: Sun Apr 26 2015 Trip spans 2 days
US Airways
US Airways
IAD
1:20a
PHL
4:59a
3h 39m
1 stop
PHL
1:15a
IAD
4:46a
3h 31m
1 stop
Depart: Mon Jun 22 2015 Return: Thu Jun 25 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
PHL
9:44a
5h 17m
1 stop
PHL
4:39a
IAD
1:03p
8h 24m
1 stop
Depart: Mon Apr 20 2015 Return: Thu Apr 23 2015 Trip spans 4 days
US Airways
US Airways
IAD
1:20a
PHL
4:59a
3h 39m
1 stop
PHL
9:45a
IAD
1:23p
3h 38m
1 stop
Depart: Sun Apr 26 2015 Return: Fri May 1 2015 Trip spans 6 days
US Airways
US Airways
IAD
3:59p
PHL
4:05a
12h 06m
1 stop
PHL
2:35a
IAD
9:03a
6h 28m
1 stop
Depart: Mon Apr 27 2015 Return: Tue Apr 28 2015 Trip spans 2 days
United
United
IAD
6:19p
PHL
7:20p
1h 01m
nonstop
PHL
2:00a
IAD
2:59a
0h 59m
nonstop
Depart: Tue Apr 28 2015 Return: Wed Apr 29 2015 Trip spans 2 days
United
United
IAD
6:19p
PHL
7:20p
1h 01m
nonstop
PHL
2:00a
IAD
2:59a
0h 59m
nonstop
Depart: Wed Apr 29 2015 Return: Thu Apr 30 2015 Trip spans 2 days
United
United
IAD
6:19p
PHL
7:20p
1h 01m
nonstop
PHL
3:46p
IAD
4:45p
0h 59m
nonstop
Depart: Thu Apr 30 2015 Return: Sat May 2 2015 Trip spans 3 days
United
United
IAD
4:29a
PHL
5:30a
1h 01m
nonstop
PHL
3:46p
IAD
4:45p
0h 59m
nonstop
Depart: Fri May 1 2015 Return: Sat May 2 2015 Trip spans 2 days
Delta
Delta
IAD
6:45a
PHL
1:02p
6h 17m
1 stop
PHL
2:00a
IAD
5:37a
3h 37m
1 stop
Depart: Fri May 8 2015 Return: Sun May 10 2015 Trip spans 3 days
Delta
Delta
IAD
1:11p
PHL
6:42p
5h 31m
1 stop
PHL
5:55a
IAD
12:43p
6h 48m
1 stop
Depart: Wed May 20 2015 Return: Fri May 22 2015 Trip spans 3 days
Delta
Delta
IAD
2:00a
PHL
6:50a
4h 50m
1 stop
PHL
5:55a
IAD
12:43p
6h 48m
1 stop
Depart: Fri May 22 2015 Return: Mon May 25 2015 Trip spans 4 days
Delta
Delta
IAD
2:00a
PHL
6:50a
4h 50m
1 stop
PHL
1:34p
IAD
5:52p
4h 18m
1 stop
Depart: Sat Jul 18 2015 Return: Mon Jul 27 2015 Trip spans 10 days
Delta
Delta
IAD
2:10a
PHL
6:25a
4h 15m
1 stop
PHL
2:00a
IAD
5:33a
3h 33m
1 stop
Depart: Mon Jul 27 2015 Return: Mon Aug 10 2015 Trip spans 15 days
Delta
Delta
IAD
2:00a
PHL
6:05a
4h 05m
1 stop
PHL
11:20a
IAD
2:43p
3h 23m
1 stop
Depart: Sun Sep 20 2015 Return: Sun Sep 27 2015 Trip spans 8 days
Delta
Delta
IAD
3:25p
PHL
6:59p
3h 34m
1 stop
PHL
2:00a
IAD
5:33a
3h 33m
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 Apr 7 - Apr 30
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 29 - May 3
3335 5:26 pm 6:33 pm Apr 10 - Apr 19
3335 5:26 pm 6:33 pm Apr 23 - May 2
3335 5:26 pm 6:33 pm Apr 9 - Apr 20
3335 5:26 pm 6:33 pm Apr 21 - Apr 27
3335 5:26 pm 6:33 pm May 4 - May 5
3335 5:30 pm 6:36 pm May 9 - May 30
3335 5:40 pm 6:46 pm May 6 - Jun 3
3335 5:40 pm 6:46 pm May 7 - Jun 2
3337 10:19 pm 11:20 pm Apr 23 - May 2
3337 10:19 pm 11:20 pm May 4 - May 9
3337 10:19 pm 11:20 pm Apr 29 - May 3
3337 10:19 pm 11:20 pm Apr 8 - Apr 19
3337 10:19 pm 11:20 pm Apr 7 - Apr 20
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 Apr 21 - Apr 27
Airports
Origin

Washington
$277
Destination

Philadelphia
$277