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Find Flight Deals from Washington to Chicago O'Hare International (WAS - ORD)

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

Book cheap flights from Washington to Chicago O'Hare International

(Round-trip)
Depart: Wed Mar 18 2015 Return: Wed Mar 25 2015 Trip spans 8 days
Frontier
Frontier
IAD
4:10a
ORD
6:05a
1h 55m
nonstop
ORD
8:35a
IAD
10:20a
1h 45m
nonstop
Depart: Tue Apr 7 2015 Return: Fri Apr 10 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
IAD
8:40a
ORD
1:34p
4h 54m
1 stop
ORD
8:35a
IAD
10:20a
1h 45m
nonstop
Depart: Sat Mar 7 2015 Return: Tue Mar 17 2015 Trip spans 10 days
US Airways
US Airways
DCA
1:00a
ORD
3:11a
2h 11m
nonstop
ORD
4:11a
DCA
5:55a
1h 44m
nonstop
Depart: Tue Mar 17 2015 Return: Fri Mar 20 2015 Trip spans 4 days
United
United
DCA
6:45a
ORD
8:59a
2h 14m
nonstop
ORD
4:00a
DCA
5:53a
1h 53m
nonstop
Depart: Thu Mar 19 2015 Return: Thu Mar 26 2015 Trip spans 8 days
American Airlines
American Airlines
DCA
3:59a
ORD
6:16a
2h 17m
nonstop
ORD
6:05p
DCA
7:45p
1h 40m
nonstop
Depart: Fri Jun 19 2015 Return: Sat Jun 20 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
DCA
6:24a
ORD
8:25a
2h 01m
nonstop
ORD
7:51a
DCA
9:46a
1h 55m
nonstop
Depart: Tue Aug 4 2015 Return: Wed Aug 5 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
DCA
2:00a
ORD
6:42a
4h 42m
1 stop
ORD
3:05a
DCA
7:34a
4h 29m
1 stop
Depart: Fri Sep 25 2015 Return: Mon Sep 28 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
6:40a
ORD
1:02p
6h 22m
1 stop
ORD
5:59a
IAD
11:51a
5h 52m
1 stop
Depart: Sun Mar 22 2015 Return: Tue Mar 31 2015 Trip spans 10 days
Delta
Delta
IAD
2:20a
ORD
8:40a
6h 20m
1 stop
ORD
6:15a
IAD
12:21p
6h 06m
1 stop
Depart: Sat Aug 8 2015 Return: Tue Aug 11 2015 Trip spans 4 days
Delta
Delta
DCA
10:50a
ORD
5:33p
6h 43m
1 stop
ORD
8:45a
DCA
1:10p
4h 25m
1 stop
Direct flights WAS to ORD on American Airlines
Flight # Depart DCA Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1219 5:35 am 6:47 am Mar 30 - May 5
1219 5:35 am 6:47 am Mar 29 - May 3
1253 6:00 am 7:11 am Mar 8 - Mar 28
1409 6:55 am 8:05 am Mar 30 - May 6
1409 7:59 am 9:16 am Mar 8 - Mar 28
1579 8:30 am 9:36 am Mar 30 - Apr 30
1579 8:30 am 9:36 am Mar 29 - Mar 29
40 9:45 am 10:56 am Mar 14 - Mar 28
40 9:45 am 10:56 am Mar 8 - Mar 27
1359 10:55 am 12:02 pm Apr 7 - May 1
1359 10:55 am 12:02 pm Apr 6 - Apr 29
1359 11:00 am 12:06 pm Mar 30 - Apr 1
1359 11:00 am 12:06 pm Mar 29 - May 3
1359 11:00 am 12:06 pm Mar 31 - Apr 3
1075 11:45 am 12:56 pm Mar 8 - Mar 27
1200 12:50 pm 2:00 pm Mar 29 - May 2
1452 1:48 pm 3:00 pm Mar 8 - Mar 28
322 2:59 pm 4:11 pm Mar 8 - Mar 22
322 3:10 pm 4:23 pm Mar 9 - Mar 28
324 3:15 pm 4:29 pm Mar 29 - Apr 26
324 3:15 pm 4:29 pm Mar 30 - May 2
2361 4:15 pm 5:28 pm Mar 14 - Mar 28
2361 4:15 pm 5:28 pm Mar 10 - Mar 26
2361 4:15 pm 5:28 pm Mar 8 - Mar 27
2361 4:40 pm 5:54 pm Apr 4 - May 2
2361 4:40 pm 5:54 pm Mar 31 - Apr 30
2361 4:40 pm 5:54 pm Mar 29 - May 4
2340 6:18 pm 7:35 pm Mar 30 - May 6
2340 6:18 pm 7:35 pm Mar 29 - May 3
2340 6:55 pm 8:06 pm Mar 8 - Mar 22
2340 6:55 pm 8:06 pm Mar 9 - Mar 27
2239 8:17 pm 9:21 pm Mar 29 - May 6
2267 8:50 pm 9:54 pm Mar 8 - Mar 27
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4270 5:15 am 6:31 am Mar 30 - May 20
4345 5:49 am 7:05 am Mar 9 - Mar 27
4345 7:34 am 9:08 am Mar 14 - Mar 28
4341 8:05 am 9:24 am Mar 29 - May 17
4341 8:05 am 9:24 am Mar 30 - May 8
4341 8:05 am 9:24 am Apr 4 - May 2
4327 11:36 am 12:55 pm Mar 30 - May 1
4223 12:19 pm 1:36 pm Mar 16 - Mar 27
4223 12:19 pm 1:36 pm Mar 15 - Mar 22
4223 12:19 pm 1:36 pm Mar 8 - Mar 13
4223 12:19 pm 1:36 pm Mar 10 - Mar 28
4317 3:05 pm 4:24 pm Mar 29 - May 2
3027 5:54 pm 7:14 pm Mar 29 - May 4
3027 5:54 pm 7:14 pm Mar 31 - Apr 30
3035 6:11 pm 7:40 pm Mar 8 - Mar 28
4362 8:19 pm 9:35 pm Mar 8 - Mar 16
4362 8:19 pm 9:35 pm Mar 17 - Mar 27
Airports
Origin

Washington
only $78
only $227
Destination

Chicago
$78