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Find Flight Deals from Chicago to Washington Dulles Intl (CHI - IAD)

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Book cheap flights from Chicago to Washington Dulles Intl

(Round-trip)
Depart: Mon May 4 2015 Return: Tue May 19 2015 Trip spans 16 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Wed May 6 2015 Return: Tue May 19 2015 Trip spans 14 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Thu May 7 2015 Return: Wed May 20 2015 Trip spans 14 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Sat Apr 18 2015 Return: Wed Apr 22 2015 Trip spans 5 days
Frontier
Frontier
ORD
8:50a
IAD
10:35a
1h 45m
nonstop
IAD
4:40a
ORD
6:35a
1h 55m
nonstop
Depart: Fri Apr 24 2015 Return: Tue May 5 2015 Trip spans 12 days
Frontier
Frontier
ORD
8:50a
IAD
10:35a
1h 45m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Sat Apr 25 2015 Return: Fri May 1 2015 Trip spans 7 days
Frontier
Frontier
ORD
8:50a
IAD
10:35a
1h 45m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Wed Apr 29 2015 Return: Tue May 5 2015 Trip spans 7 days
Frontier
Frontier
ORD
8:50a
IAD
10:35a
1h 45m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Fri May 1 2015 Return: Tue May 5 2015 Trip spans 5 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Sun May 3 2015 Return: Tue May 5 2015 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Tue May 12 2015 Return: Thu May 14 2015 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Wed May 13 2015 Return: Thu May 14 2015 Trip spans 2 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Thu May 14 2015 Return: Wed May 20 2015 Trip spans 7 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Thu Sep 10 2015 Return: Tue Sep 15 2015 Trip spans 6 days
JetBlue Airways
JetBlue Airways
ORD
5:59a
IAD
11:51a
5h 52m
1 stop
IAD
6:40a
ORD
1:02p
6h 22m
1 stop
Depart: Tue Apr 14 2015 Return: Tue Apr 21 2015 Trip spans 8 days
United
United
ORD
2:00a
IAD
3:45a
1h 45m
nonstop
IAD
2:00a
ORD
4:05a
2h 05m
nonstop
Depart: Thu Apr 23 2015 Return: Sat Apr 25 2015 Trip spans 3 days
Delta
Delta
MDW
3:00a
IAD
6:52a
3h 52m
1 stop
IAD
8:40a
MDW
12:54p
4h 14m
1 stop
Depart: Fri Sep 25 2015 Return: Sun Sep 27 2015 Trip spans 3 days
Delta
Delta
ORD
8:30a
IAD
1:43p
5h 13m
1 stop
IAD
5:40a
ORD
10:25a
4h 45m
1 stop
Depart: Sun Apr 19 2015 Return: Wed Apr 22 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
3:25a
IAD
8:03a
4h 38m
1 stop
IAD
2:10p
ORD
9:06p
6h 56m
1 stop
Depart: Sun Sep 13 2015 Return: Sat Sep 19 2015 Trip spans 7 days
US Airways
US Airways
ORD
11:20a
IAD
4:06p
4h 46m
1 stop
IAD
5:18a
ORD
9:54a
4h 36m
1 stop
Direct flights CHI to IAD on United
Flight # Depart ORD Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1606 5:30 am 8:16 am Apr 25 - Apr 25
1606 5:30 am 8:16 am Apr 11 - Apr 18
1606 5:30 am 8:16 am May 2 - May 2
1694 6:00 am 8:46 am Apr 23 - Apr 23
217 6:00 am 8:45 am Apr 13 - Apr 13
217 6:00 am 8:45 am Apr 16 - Apr 17
217 6:00 am 8:45 am Apr 20 - May 4
217 6:00 am 8:45 am Apr 24 - May 1
217 6:00 am 8:45 am Apr 15 - Apr 29
217 6:00 am 8:45 am Apr 7 - Apr 7
217 6:00 am 8:45 am Apr 8 - Apr 8
217 6:00 am 8:45 am Apr 10 - Apr 10
217 6:00 am 8:45 am Apr 9 - Apr 9
575 6:00 am 8:48 am Apr 6 - Apr 6
782 6:00 am 8:45 am May 5 - May 5
782 6:00 am 8:45 am Apr 14 - Apr 28
1083 6:10 am 8:56 am May 6 - May 6
1285 8:30 am 11:20 am Apr 6 - Apr 6
1705 8:30 am 11:20 am May 6 - May 6
326 8:30 am 11:19 am Apr 5 - Apr 5
1618 8:33 am 11:19 am Apr 18 - Apr 18
1653 8:33 am 11:19 am Apr 9 - Apr 27
1653 8:33 am 11:19 am Apr 28 - May 4
1653 8:33 am 11:19 am Apr 22 - Apr 22
1709 8:33 am 11:19 am Apr 19 - Apr 19
1709 8:33 am 11:19 am Apr 25 - May 2
1709 8:33 am 11:19 am May 3 - May 3
1709 8:33 am 11:19 am Apr 12 - Apr 12
326 8:33 am 11:18 am Apr 26 - Apr 26
326 8:33 am 11:18 am Apr 11 - Apr 11
326 8:33 am 11:18 am May 5 - May 5
326 8:33 am 11:18 am Apr 14 - Apr 21
1650 8:36 am 11:22 am Apr 8 - Apr 8
326 8:45 am 11:30 am Apr 7 - Apr 7
216 10:23 am 1:10 pm Mar 30 - Apr 6
3797 10:23 am 1:10 pm Apr 5 - Apr 5
1262 10:35 am 1:21 pm Apr 22 - Apr 22
1190 10:40 am 1:26 pm Apr 26 - Apr 26
1190 10:40 am 1:26 pm Apr 25 - May 2
1190 10:40 am 1:26 pm Apr 24 - Apr 30
1190 10:40 am 1:26 pm Apr 9 - Apr 10
1190 10:40 am 1:26 pm Apr 21 - Apr 21
1190 10:40 am 1:26 pm Apr 13 - Apr 17
1190 10:40 am 1:24 pm Apr 12 - Apr 12
1190 10:40 am 1:26 pm Apr 14 - Apr 14
1190 10:40 am 1:26 pm May 4 - May 4
1190 10:40 am 1:26 pm May 1 - May 1
1190 10:40 am 1:25 pm May 3 - May 3
1190 10:40 am 1:26 pm Apr 8 - Apr 8
1190 10:40 am 1:26 pm Apr 7 - Apr 7
1190 10:40 am 1:26 pm Apr 15 - Apr 15
1190 10:40 am 1:26 pm Apr 28 - Apr 28
1190 10:40 am 1:26 pm Apr 16 - Apr 20
1190 10:40 am 1:26 pm Apr 19 - Apr 19
1190 10:40 am 1:26 pm May 5 - May 5
1285 10:40 am 1:26 pm Apr 18 - Apr 18
216 10:40 am 1:25 pm Apr 11 - Apr 11
511 10:40 am 1:25 pm Apr 23 - Apr 29
620 10:43 am 1:32 pm May 6 - May 6
1067 12:05 pm 2:55 pm May 6 - May 6
1547 1:24 pm 4:21 pm May 6 - May 6
1085 1:25 pm 4:25 pm Apr 21 - Apr 21
1085 1:25 pm 4:25 pm Apr 22 - Apr 22
1085 1:25 pm 4:25 pm Apr 14 - Apr 14
1085 1:25 pm 4:25 pm Apr 26 - Apr 26
1085 1:25 pm 4:25 pm Apr 28 - Apr 28
1085 1:25 pm 4:25 pm Apr 30 - Apr 30
1085 1:25 pm 4:25 pm May 1 - May 1
1085 1:25 pm 4:25 pm May 2 - May 2
1085 1:25 pm 4:25 pm Apr 9 - Apr 9
1085 1:25 pm 4:25 pm Apr 19 - Apr 19
1085 1:25 pm 4:25 pm Apr 18 - Apr 18
1085 1:25 pm 4:25 pm Apr 11 - Apr 11
1085 1:25 pm 4:25 pm Apr 12 - Apr 12
1085 1:25 pm 4:25 pm Apr 10 - Apr 17
1085 1:25 pm 4:25 pm Apr 16 - Apr 16
1085 1:25 pm 4:25 pm Apr 24 - Apr 27
1085 1:25 pm 4:25 pm Apr 23 - Apr 23
1085 1:25 pm 4:25 pm Apr 20 - Apr 20
1085 1:25 pm 4:25 pm Apr 15 - Apr 15
1085 1:25 pm 4:25 pm May 4 - May 4
1085 1:25 pm 4:25 pm Apr 29 - Apr 29
1676 1:26 pm 4:25 pm Apr 6 - Apr 6
400 1:26 pm 4:23 pm Apr 5 - Apr 5
1085 1:27 pm 4:27 pm May 5 - May 5
1085 1:27 pm 4:27 pm Apr 7 - Apr 7
1085 1:30 pm 4:30 pm Apr 25 - Apr 25
1085 1:30 pm 4:30 pm Apr 8 - Apr 8
1085 1:30 pm 4:30 pm May 3 - May 3
325 3:00 pm 5:52 pm May 2 - May 2
3395 5:10 pm 8:08 pm Apr 11 - Apr 11
1604 5:30 pm 8:20 pm Apr 5 - Apr 5
1604 5:30 pm 8:20 pm Mar 30 - Apr 6
1604 5:45 pm 8:46 pm May 6 - May 6
1196 6:05 pm 9:06 pm Apr 15 - Apr 15
1179 6:08 pm 9:09 pm Apr 11 - Apr 11
1604 6:08 pm 9:09 pm Apr 16 - Apr 16
1604 6:08 pm 9:09 pm Apr 13 - Apr 13
1604 6:08 pm 9:09 pm Apr 17 - Apr 17
1604 6:08 pm 9:09 pm Apr 18 - Apr 18
1604 6:08 pm 9:09 pm Apr 14 - Apr 14
1604 6:08 pm 9:09 pm Apr 8 - Apr 8
1604 6:08 pm 9:09 pm Apr 10 - Apr 10
1604 6:08 pm 9:09 pm Apr 9 - Apr 9
1604 6:08 pm 9:09 pm Apr 24 - Apr 24
1604 6:08 pm 9:09 pm May 1 - May 4
1604 6:08 pm 9:09 pm Apr 23 - Apr 23
1604 6:08 pm 9:09 pm Apr 29 - Apr 29
1604 6:08 pm 9:09 pm Apr 22 - Apr 22
1604 6:08 pm 9:09 pm Apr 21 - Apr 21
1604 6:08 pm 9:09 pm Apr 27 - Apr 30
216 6:08 pm 9:08 pm Apr 20 - Apr 20
454 6:08 pm 9:08 pm May 5 - May 5
679 6:08 pm 9:08 pm May 3 - May 3
679 6:08 pm 9:08 pm Apr 28 - Apr 28
679 6:08 pm 9:08 pm Apr 25 - May 2
679 6:14 pm 9:14 pm Apr 12 - Apr 12
679 6:14 pm 9:14 pm Apr 19 - Apr 26
1179 6:20 pm 9:10 pm Apr 6 - Apr 6
1604 6:22 pm 9:23 pm Apr 7 - Apr 7
1285 9:05 pm 11:55 pm Apr 29 - May 1
1285 9:05 pm 11:55 pm Apr 19 - Apr 19
1285 9:05 pm 11:55 pm Apr 17 - Apr 17
1285 9:05 pm 11:55 pm Apr 23 - Apr 30
1285 9:05 pm 11:55 pm Apr 26 - Apr 26
1285 9:05 pm 11:55 pm May 4 - May 4
1285 9:05 pm 11:55 pm May 5 - May 5
1285 9:05 pm 11:55 pm Apr 16 - Apr 16
1285 9:05 pm 11:55 pm Apr 13 - Apr 22
1285 9:05 pm 11:55 pm Apr 10 - Apr 10
1285 9:05 pm 11:55 pm Apr 11 - Apr 11
1285 9:05 pm 11:55 pm Apr 8 - Apr 8
1285 9:05 pm 11:55 pm Apr 7 - Apr 7
1285 9:05 pm 11:55 pm Apr 9 - Apr 9
1717 9:05 pm 11:55 pm Apr 12 - Apr 12
325 9:05 pm 11:54 pm Apr 25 - Apr 25
325 9:05 pm 11:54 pm May 3 - May 3
3417 9:05 pm 11:56 pm Apr 18 - Apr 18
3536 9:05 pm 11:56 pm May 2 - May 2
699 9:05 pm 11:55 pm May 6 - May 13
1285 9:07 pm 11:58 pm Apr 5 - Apr 5
514 9:07 pm 11:57 pm Apr 6 - Apr 6
Airports
Origin

Chicago
only $78
only $302
Destination

Washington
$78