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Find Flight Deals from Chicago to Washington (CHI - WAS)

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

Book cheap flights from Chicago to Washington

(Round-trip)
Depart: Wed Feb 4 2015 Return: Sat Feb 7 2015 Trip spans 4 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
3:30a
ORD
5:35a
2h 05m
nonstop
Depart: Sat Feb 7 2015 Return: Wed Feb 11 2015 Trip spans 5 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
1:55a
ORD
4:00a
2h 05m
nonstop
Depart: Wed Feb 11 2015 Return: Wed Feb 18 2015 Trip spans 8 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
1:55a
ORD
4:00a
2h 05m
nonstop
Depart: Sat Feb 14 2015 Return: Wed Feb 18 2015 Trip spans 5 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
1:55a
ORD
4:00a
2h 05m
nonstop
Depart: Sat Feb 21 2015 Return: Wed Feb 25 2015 Trip spans 5 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
1:55a
ORD
4:00a
2h 05m
nonstop
Depart: Wed Feb 25 2015 Return: Sat Feb 28 2015 Trip spans 4 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
3:30a
ORD
5:35a
2h 05m
nonstop
Depart: Sat Feb 28 2015 Return: Wed Mar 4 2015 Trip spans 5 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
1:55a
ORD
4:00a
2h 05m
nonstop
Depart: Wed Mar 4 2015 Return: Wed Mar 11 2015 Trip spans 7 days
Frontier
Frontier
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
IAD
4:40a
ORD
6:35a
1h 55m
nonstop
Depart: Wed Mar 18 2015 Return: Wed Mar 25 2015 Trip spans 8 days
Frontier
Frontier
ORD
8:35a
IAD
10:20a
1h 45m
nonstop
IAD
4:40a
ORD
6:35a
1h 55m
nonstop
Depart: Wed Mar 25 2015 Return: Wed Apr 8 2015 Trip spans 15 days
Frontier
Frontier
ORD
8:35a
IAD
10:20a
1h 45m
nonstop
IAD
4:40a
ORD
6:35a
1h 55m
nonstop
Depart: Wed Apr 15 2015 Return: Sat Apr 18 2015 Trip spans 4 days
Frontier
Frontier
ORD
8:50a
IAD
10:40a
1h 50m
nonstop
IAD
3:45a
ORD
5:50a
2h 05m
nonstop
Depart: Sat Apr 18 2015 Return: Wed Apr 22 2015 Trip spans 5 days
Frontier
Frontier
ORD
8:50a
IAD
10:40a
1h 50m
nonstop
IAD
3:45a
ORD
5:50a
2h 05m
nonstop
Depart: Wed Apr 22 2015 Return: Sat Apr 25 2015 Trip spans 4 days
Frontier
Frontier
ORD
8:50a
IAD
10:40a
1h 50m
nonstop
IAD
3:45a
ORD
5:50a
2h 05m
nonstop
Depart: Sun Mar 1 2015 Return: Wed Mar 4 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
1:00a
IAD
6:08a
5h 08m
1 stop
IAD
1:55a
ORD
4:00a
2h 05m
nonstop
Depart: Tue Feb 17 2015 Return: Wed Feb 18 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
ORD
12:04p
DCA
4:37p
4h 33m
1 stop
DCA
6:10a
ORD
12:28p
6h 18m
1 stop
Depart: Tue Apr 14 2015 Return: Thu Apr 16 2015 Trip spans 3 days
Delta
Delta
MDW
8:40a
DCA
11:56a
3h 16m
1 stop
DCA
2:00a
MDW
5:45a
3h 45m
1 stop
Depart: Tue Mar 17 2015 Return: Wed Mar 18 2015 Trip spans 2 days
American Airlines
American Airlines
ORD
1:15p
DCA
2:59p
1h 44m
nonstop
DCA
4:50p
ORD
6:54p
2h 04m
nonstop
Depart: Thu Mar 26 2015 Return: Sat Mar 28 2015 Trip spans 3 days
United
United
ORD
5:10p
DCA
6:59p
1h 49m
nonstop
DCA
12:45p
ORD
3:02p
2h 17m
nonstop
Depart: Tue Apr 21 2015 Return: Thu Apr 23 2015 Trip spans 3 days
US Airways
US Airways
ORD
11:59a
IAD
4:09p
4h 10m
1 stop
IAD
3:59p
ORD
8:21p
4h 22m
1 stop
Depart: Sun Mar 22 2015 Return: Mon Mar 23 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
ORD
2:00a
IAD
7:48a
5h 48m
1 stop
IAD
6:02a
ORD
1:41p
7h 39m
1 stop
Change your search
Direct flights CHI to WAS on American Airlines
Flight # Depart ORD Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
40 6:10 am 8:55 am Mar 5 - Mar 6
40 6:14 am 8:59 am Feb 12 - Feb 17
40 6:14 am 8:59 am Feb 14 - Feb 14
40 6:14 am 8:59 am Feb 16 - Feb 23
40 6:14 am 8:59 am Feb 19 - Feb 19
40 6:14 am 8:59 am Feb 20 - Mar 3
40 6:14 am 8:59 am Feb 21 - Feb 21
40 6:14 am 8:59 am Feb 25 - Mar 4
40 6:14 am 8:59 am Feb 28 - Feb 28
40 6:14 am 8:59 am Mar 2 - Mar 2
40 6:20 am 9:05 am Jan 31 - Feb 7
40 6:20 am 9:05 am Feb 8 - Feb 8
40 6:20 am 9:05 am Feb 4 - Feb 4
40 6:20 am 9:05 am Feb 9 - Feb 11
40 6:20 am 9:05 am Feb 10 - Feb 10
1075 8:11 am 10:55 am Jan 29 - Mar 6
1452 10:15 am 12:59 pm Mar 3 - Mar 7
1452 10:15 am 12:59 pm Feb 13 - Mar 2
1452 10:15 am 12:59 pm Feb 12 - Mar 1
1452 10:25 am 1:08 pm Feb 6 - Feb 11
1452 10:25 am 1:08 pm Feb 3 - Feb 10
1452 10:25 am 1:08 pm Jan 29 - Feb 4
322 11:20 am 2:05 pm Feb 15 - Mar 1
322 11:35 am 2:19 pm Jan 29 - Feb 11
322 11:35 am 2:19 pm Mar 5 - Mar 7
322 11:40 am 2:24 pm Feb 12 - Mar 4
2361 12:40 pm 3:25 pm Jan 29 - Mar 5
2361 12:40 pm 3:25 pm Jan 30 - Mar 6
2340 3:15 pm 6:02 pm Feb 12 - Feb 18
2340 3:15 pm 6:02 pm Feb 28 - Mar 7
2340 3:15 pm 6:02 pm Feb 20 - Mar 6
2340 3:15 pm 6:02 pm Feb 10 - Feb 10
2340 3:15 pm 6:02 pm Feb 17 - Mar 3
2340 3:15 pm 6:02 pm Mar 4 - Mar 4
2340 3:15 pm 6:02 pm Feb 14 - Feb 14
2340 3:15 pm 6:02 pm Feb 19 - Feb 25
2340 3:15 pm 6:02 pm Feb 7 - Feb 11
2340 3:15 pm 6:02 pm Feb 21 - Feb 21
2340 3:15 pm 6:02 pm Jan 30 - Feb 6
2340 3:15 pm 6:02 pm Jan 29 - Feb 4
2340 3:15 pm 6:02 pm Feb 1 - Feb 8
2267 5:15 pm 7:59 pm Feb 17 - Feb 24
2267 5:15 pm 7:59 pm Feb 18 - Mar 4
2267 5:15 pm 7:59 pm Mar 3 - Mar 3
2267 5:15 pm 7:59 pm Mar 5 - Mar 5
2267 5:15 pm 7:59 pm Feb 13 - Mar 6
2267 5:15 pm 7:59 pm Feb 12 - Feb 26
2267 5:20 pm 8:04 pm Feb 3 - Feb 10
2267 5:20 pm 8:04 pm Feb 9 - Feb 11
2267 5:20 pm 8:04 pm Feb 7 - Feb 7
2267 5:20 pm 8:04 pm Feb 1 - Feb 8
2267 5:20 pm 8:04 pm Jan 30 - Feb 6
2284 8:10 pm 10:55 pm Jan 29 - Feb 10
2284 8:10 pm 10:55 pm Jan 30 - Feb 11
2284 8:10 pm 10:55 pm Jan 31 - Feb 7
2284 8:16 pm 11:00 pm Feb 1 - Feb 8
2284 8:16 pm 11:00 pm Mar 5 - Mar 5
2284 8:16 pm 11:00 pm Mar 6 - Mar 6
2284 8:45 pm 11:28 pm Feb 13 - Mar 4
2284 8:45 pm 11:28 pm Feb 12 - Mar 3
2284 8:45 pm 11:28 pm Feb 14 - Feb 28
2346 10:05 pm 12:45 am Feb 19 - Mar 6
2346 10:05 pm 12:45 am Jan 29 - Feb 16
Flight # Depart ORD Arrive BWI Sun Mon Tue Wed Thu Fri Sat Valid Between
4223 8:50 am 11:44 am Mar 5 - Mar 7
4223 8:50 am 11:44 am Mar 6 - Mar 6
4251 8:55 am 11:49 am Feb 12 - Feb 26
4251 8:55 am 11:49 am Mar 3 - Mar 3
4251 8:55 am 11:49 am Feb 14 - Feb 28
4251 8:55 am 11:49 am Feb 13 - Mar 4
3220 9:15 am 12:02 pm Feb 7 - Feb 7
3220 9:15 am 12:02 pm Feb 3 - Feb 10
3220 9:15 am 12:02 pm Jan 30 - Feb 11
3058 11:35 am 2:23 pm Feb 12 - Feb 12
3058 11:35 am 2:23 pm Jan 29 - Feb 10
3058 11:35 am 2:23 pm Feb 4 - Feb 4
3058 11:35 am 2:23 pm Feb 11 - Feb 18
3058 11:35 am 2:23 pm Feb 19 - Mar 7
4362 4:50 pm 7:44 pm Feb 12 - Feb 12
4362 4:50 pm 7:44 pm Mar 4 - Mar 4
4362 4:50 pm 7:44 pm Feb 3 - Feb 5
4362 4:50 pm 7:44 pm Feb 28 - Feb 28
4362 4:50 pm 7:44 pm Feb 27 - Mar 6
4362 4:50 pm 7:44 pm Feb 21 - Feb 25
4362 4:50 pm 7:44 pm Feb 19 - Feb 19
4362 4:50 pm 7:44 pm Feb 4 - Feb 4
4362 4:50 pm 7:44 pm Feb 10 - Feb 10
4362 4:50 pm 7:44 pm Feb 11 - Feb 23
4362 4:50 pm 7:44 pm Feb 17 - Feb 24
4362 4:50 pm 7:44 pm Jan 31 - Feb 14
4362 4:50 pm 7:44 pm Feb 26 - Feb 26
4362 4:50 pm 7:44 pm Jan 30 - Feb 9
4258 9:45 pm 12:35 am Feb 14 - Feb 28
4258 9:45 pm 12:35 am Jan 29 - Mar 5
4258 9:45 pm 12:35 am Jan 30 - Mar 6
Airports
Origin

Chicago
only $98
only $244
Destination

Washington
only $98
only $228