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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: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 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 12 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: Wed May 13 2015 Return: Wed May 27 2015 Trip spans 15 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Sat May 16 2015 Return: Wed May 27 2015 Trip spans 12 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Tue May 19 2015 Return: Wed May 27 2015 Trip spans 9 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Wed May 27 2015 Return: Sat May 30 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: Tue Jun 2 2015 Return: Sat Jun 6 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 Jun 6 2015 Return: Tue Jun 9 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: Sat Apr 25 2015 Return: Mon May 4 2015 Trip spans 10 days
Frontier
Frontier
ORD
8:50a
IAD
10:35a
1h 45m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Thu Apr 30 2015 Return: Tue May 5 2015 Trip spans 6 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: Tue May 12 2015 Trip spans 6 days
Frontier
Frontier
ORD
3:00a
IAD
4:40a
1h 40m
nonstop
IAD
5:25a
ORD
7:20a
1h 55m
nonstop
Depart: Sun May 24 2015 Return: Wed May 27 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: Sat May 30 2015 Return: Mon Jun 1 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 Jun 3 2015 Return: Sat Jun 6 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: Thu Jun 4 2015 Return: Sat Jun 6 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: Mon Jun 8 2015 Return: Wed Jun 10 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 26 2015 Return: Tue Jun 2 2015 Trip spans 8 days
United
United
ORD
2:10a
IAD
3:56a
1h 46m
nonstop
IAD
8:24a
ORD
10:30a
2h 06m
nonstop
Depart: Wed Oct 7 2015 Return: Sat Oct 10 2015 Trip spans 4 days
American Airlines
American Airlines
ORD
3:30a
IAD
8:01a
4h 31m
1 stop
IAD
2:59a
ORD
8:19a
5h 20m
1 stop
Depart: Fri Oct 16 2015 Return: Sat Oct 17 2015 Trip spans 2 days
Delta
Delta
MDW
2:00a
IAD
7:48a
5h 48m
1 stop
IAD
9:30a
MDW
4:54p
7h 24m
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 May 2 - May 2
1606 5:30 am 8:16 am Apr 25 - Apr 25
217 6:00 am 8:45 am Apr 24 - May 1
217 6:00 am 8:45 am Apr 20 - May 4
217 6:00 am 8:45 am Apr 29 - Apr 29
3347 6:00 am 8:47 am May 10 - May 17
782 6:00 am 8:45 am Apr 14 - Apr 28
782 6:00 am 8:45 am May 5 - May 5
1083 6:10 am 8:56 am May 21 - May 21
1083 6:10 am 8:56 am May 13 - May 13
1083 6:10 am 8:56 am May 26 - Jun 3
1083 6:10 am 8:56 am May 15 - May 22
1083 6:10 am 8:56 am May 6 - May 6
1083 6:10 am 8:56 am May 7 - May 12
1090 6:10 am 8:56 am May 25 - May 25
3701 6:10 am 8:55 am May 9 - May 23
782 6:10 am 8:55 am May 14 - May 14
1653 8:30 am 11:20 am May 21 - May 21
1653 8:30 am 11:20 am May 13 - May 20
1653 8:30 am 11:20 am May 26 - Jun 2
1653 8:30 am 11:20 am May 7 - May 19
1653 8:30 am 11:20 am May 8 - May 18
1653 8:30 am 11:20 am May 22 - May 22
1653 8:30 am 11:20 am May 25 - May 25
1705 8:30 am 11:20 am May 6 - May 6
326 8:30 am 11:19 am May 9 - May 23
326 8:30 am 11:19 am May 24 - May 24
1653 8:33 am 11:19 am Apr 28 - May 4
1653 8:33 am 11:19 am Apr 17 - Apr 27
1709 8:33 am 11:19 am Apr 25 - Apr 25
1709 8:33 am 11:19 am May 3 - May 3
1709 8:33 am 11:19 am May 2 - May 2
326 8:33 am 11:18 am May 5 - May 5
326 8:33 am 11:18 am Apr 26 - Apr 26
1190 10:40 am 1:26 pm May 5 - May 5
1190 10:40 am 1:26 pm Apr 26 - Apr 26
1190 10:40 am 1:26 pm Apr 24 - Apr 30
1190 10:40 am 1:26 pm Apr 25 - May 2
1190 10:40 am 1:26 pm Apr 28 - Apr 28
1190 10:40 am 1:26 pm May 4 - May 4
1190 10:40 am 1:25 pm May 3 - May 3
1190 10:40 am 1:26 pm May 1 - May 1
1190 10:40 am 1:30 pm May 9 - May 16
1190 10:40 am 1:30 pm May 23 - May 23
511 10:40 am 1:25 pm Apr 23 - Apr 29
216 10:43 am 1:32 pm May 18 - May 18
216 10:43 am 1:32 pm May 11 - May 12
216 10:43 am 1:32 pm May 7 - Jun 3
216 10:43 am 1:32 pm May 19 - Jun 2
216 10:43 am 1:32 pm May 10 - May 17
4759 10:43 am 1:34 pm May 24 - May 24
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 24 - Apr 27
1085 1:25 pm 4:25 pm May 2 - May 2
1085 1:25 pm 4:22 pm May 23 - May 23
1085 1:25 pm 4:22 pm May 9 - May 9
1085 1:25 pm 4:25 pm May 4 - May 4
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 Apr 29 - Apr 29
1085 1:25 pm 4:25 pm Apr 26 - Apr 26
1085 1:25 pm 4:25 pm May 1 - May 1
1547 1:25 pm 4:22 pm May 14 - May 14
1597 1:25 pm 4:22 pm May 24 - May 31
1597 1:25 pm 4:22 pm May 10 - May 17
208 1:25 pm 4:21 pm May 16 - May 16
211 1:25 pm 4:21 pm May 25 - May 25
211 1:25 pm 4:21 pm May 21 - May 29
211 1:25 pm 4:21 pm May 7 - May 7
211 1:25 pm 4:21 pm May 8 - May 20
1085 1:27 pm 4:27 pm May 5 - May 5
1085 1:30 pm 4:30 pm May 3 - May 3
1085 1:30 pm 4:30 pm Apr 25 - Apr 25
325 3:00 pm 5:52 pm May 2 - May 2
1604 5:35 pm 8:36 pm May 10 - May 24
679 5:35 pm 8:35 pm May 9 - May 30
1604 5:45 pm 8:46 pm May 21 - May 21
1604 5:45 pm 8:46 pm May 8 - May 14
1604 5:45 pm 8:46 pm May 6 - May 6
1604 5:45 pm 8:46 pm May 13 - May 20
1604 5:45 pm 8:46 pm May 12 - May 12
1604 5:45 pm 8:46 pm May 11 - May 22
1604 5:45 pm 8:46 pm May 26 - May 26
1604 5:45 pm 8:46 pm May 7 - May 7
606 5:45 pm 8:45 pm May 25 - May 25
1604 6:08 pm 9:09 pm Apr 29 - Apr 29
1604 6:08 pm 9:09 pm May 1 - May 4
1604 6:08 pm 9:09 pm Apr 27 - Apr 30
454 6:08 pm 9:08 pm May 5 - May 5
679 6:08 pm 9:08 pm Apr 28 - Apr 28
679 6:08 pm 9:08 pm Apr 25 - May 2
679 6:08 pm 9:08 pm May 3 - May 3
679 6:14 pm 9:14 pm Apr 19 - Apr 26
1239 9:05 pm 11:56 pm May 15 - May 22
1239 9:05 pm 11:56 pm May 8 - May 8
1285 9:05 pm 11:55 pm Apr 26 - Apr 26
1285 9:05 pm 11:55 pm Apr 22 - Apr 27
1285 9:05 pm 11:55 pm Apr 28 - May 1
1285 9:05 pm 11:55 pm May 4 - May 4
1547 9:05 pm 11:56 pm May 19 - May 19
325 9:05 pm 11:54 pm May 3 - May 3
325 9:05 pm 11:54 pm Apr 25 - Apr 25
325 9:05 pm 11:54 pm May 5 - May 5
3536 9:05 pm 11:56 pm May 2 - May 2
543 9:05 pm 11:55 pm May 7 - May 7
699 9:05 pm 11:55 pm May 10 - May 17
699 9:05 pm 11:55 pm May 14 - May 14
699 9:05 pm 11:55 pm May 20 - May 26
699 9:05 pm 11:55 pm May 6 - May 18
Airports
Origin

Chicago
only $118
only $248
Destination

Washington
$118