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

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

Book cheap flights from Washington to Chicago

(Round-trip)
Depart: Wed Jan 7 2015 Return: Fri Jan 9 2015 Trip spans 3 days
Frontier
Frontier
IAD
3:20a
ORD
5:25a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Fri Jan 9 2015 Return: Sat Jan 10 2015 Trip spans 2 days
Frontier
Frontier
IAD
3:20a
ORD
5:25a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Sat Jan 10 2015 Return: Wed Jan 14 2015 Trip spans 5 days
Frontier
Frontier
IAD
3:20a
ORD
5:25a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Mon Jan 12 2015 Return: Wed Jan 14 2015 Trip spans 3 days
Frontier
Frontier
IAD
3:20a
ORD
5:25a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Wed Jan 14 2015 Return: Sat Jan 17 2015 Trip spans 4 days
Frontier
Frontier
IAD
3:20a
ORD
5:25a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Fri Jan 16 2015 Return: Sat Jan 24 2015 Trip spans 9 days
Frontier
Frontier
IAD
3:20a
ORD
5:25a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Sat Jan 17 2015 Return: Wed Jan 21 2015 Trip spans 5 days
Frontier
Frontier
IAD
3:20a
ORD
5:25a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Fri Feb 13 2015 Return: Sat Feb 14 2015 Trip spans 2 days
Frontier
Frontier
IAD
3:30a
ORD
5:35a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Fri Feb 20 2015 Return: Mon Feb 23 2015 Trip spans 4 days
Frontier
Frontier
IAD
3:30a
ORD
5:35a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Sat Feb 21 2015 Return: Mon Feb 23 2015 Trip spans 3 days
Frontier
Frontier
IAD
3:30a
ORD
5:35a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Fri Feb 27 2015 Return: Mon Mar 2 2015 Trip spans 4 days
Frontier
Frontier
IAD
3:30a
ORD
5:35a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Sat Feb 28 2015 Return: Mon Mar 2 2015 Trip spans 3 days
Frontier
Frontier
IAD
3:30a
ORD
5:35a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Mon Mar 2 2015 Return: Wed Mar 4 2015 Trip spans 3 days
Frontier
Frontier
IAD
1:55a
ORD
4:00a
2h 05m
nonstop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Thu Jan 22 2015 Return: Sat Jan 24 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
IAD
4:56a
ORD
12:43p
7h 47m
1 stop
ORD
7:50a
IAD
9:40a
1h 50m
nonstop
Depart: Sun Jan 11 2015 Return: Tue Jan 20 2015 Trip spans 10 days
JetBlue Airways
JetBlue Airways
DCA
6:00a
ORD
12:43p
6h 43m
1 stop
ORD
8:53a
DCA
2:59p
6h 06m
1 stop
Depart: Sat Feb 7 2015 Return: Sun Feb 8 2015 Trip spans 2 days
American Airlines
American Airlines
DCA
11:00a
ORD
5:57p
6h 57m
1 stop
ORD
3:16p
DCA
5:00p
1h 44m
nonstop
Depart: Wed Feb 25 2015 Return: Sun Mar 1 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
4:56a
ORD
12:28p
7h 32m
1 stop
ORD
1:00a
IAD
6:13a
5h 13m
1 stop
Depart: Sun Jan 25 2015 Return: Mon Jan 26 2015 Trip spans 2 days
United
United
DCA
11:50a
ORD
2:02p
2h 12m
nonstop
ORD
4:00p
DCA
5:45p
1h 45m
nonstop
Depart: Mon May 11 2015 Return: Mon May 18 2015 Trip spans 8 days
United
United
IAD
9:25a
ORD
11:32a
2h 07m
nonstop
ORD
1:30p
IAD
3:21p
1h 51m
nonstop
Depart: Sun Jan 4 2015 Return: Tue Jan 6 2015 Trip spans 3 days
Delta
Delta
DCA
1:30a
ORD
5:57a
4h 27m
1 stop
ORD
3:25a
DCA
6:55a
3h 30m
1 stop
Change your search
Direct flights WAS to CHI on American Airlines
Flight # Depart DCA Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1253 6:00 am 7:10 am Dec 20 - Dec 31
1253 6:00 am 7:10 am Jan 2 - Jan 5
1253 6:00 am 7:11 am Jan 6 - Mar 7
1409 8:30 am 9:51 am Jan 7 - Feb 11
1409 8:30 am 9:40 am Dec 20 - Dec 31
1409 8:30 am 9:40 am Jan 2 - Jan 5
1409 8:30 am 9:51 am Jan 6 - Jan 6
40 9:55 am 11:06 am Jan 30 - Feb 2
40 9:55 am 11:05 am Dec 26 - Jan 2
40 9:55 am 11:05 am Jan 3 - Jan 4
40 9:55 am 11:06 am Jan 29 - Jan 29
40 9:55 am 11:05 am Jan 5 - Jan 5
40 9:55 am 11:05 am Jan 1 - Jan 1
40 9:55 am 11:05 am Dec 27 - Dec 30
40 9:55 am 11:05 am Dec 25 - Dec 31
40 9:55 am 11:06 am Jan 6 - Jan 27
40 9:55 am 11:06 am Jan 7 - Jan 28
1075 11:45 am 12:56 pm Jan 6 - Mar 6
1075 11:45 am 12:55 pm Dec 21 - Dec 31
1075 11:45 am 12:55 pm Jan 1 - Jan 1
1075 11:45 am 12:55 pm Jan 2 - Jan 5
1452 1:55 pm 3:10 pm Dec 20 - Jan 5
1452 1:55 pm 3:10 pm Dec 23 - Dec 30
1452 1:59 pm 3:11 pm Jan 7 - Feb 4
1452 1:59 pm 3:11 pm Jan 6 - Feb 3
322 3:10 pm 4:23 pm Jan 7 - Feb 11
322 3:10 pm 4:25 pm Dec 25 - Jan 5
322 3:10 pm 4:23 pm Jan 6 - Jan 6
2361 4:15 pm 5:28 pm Jan 7 - Jan 30
2361 4:15 pm 5:28 pm Jan 6 - Jan 29
2361 4:15 pm 5:35 pm Dec 20 - Jan 5
2361 4:15 pm 5:35 pm Dec 23 - Jan 1
2340 6:50 pm 8:05 pm Dec 30 - Dec 30
2340 6:50 pm 8:05 pm Jan 3 - Jan 3
2340 6:50 pm 8:05 pm Dec 31 - Jan 5
2340 6:59 pm 8:10 pm Jan 11 - Feb 8
2340 7:00 pm 8:11 pm Jan 6 - Jan 28
2340 7:00 pm 8:11 pm Jan 10 - Jan 31
2340 7:00 pm 8:11 pm Jan 29 - Feb 4
2340 7:00 pm 8:11 pm Jan 30 - Feb 6
2239 8:50 pm 10:00 pm Jan 1 - Jan 1
2239 8:50 pm 10:00 pm Dec 30 - Dec 30
2239 8:50 pm 10:00 pm Dec 29 - Jan 2
2239 8:50 pm 10:00 pm Dec 28 - Jan 4
2239 8:50 pm 10:00 pm Jan 5 - Jan 5
2267 8:55 pm 9:59 pm Jan 6 - Feb 3
2267 8:55 pm 9:59 pm Jan 7 - Jan 30
2267 8:55 pm 9:59 pm Jan 8 - Jan 29
2267 9:00 pm 10:04 pm Jan 11 - Feb 8
Flight # Depart BWI Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
4345 5:49 am 7:05 am Jan 6 - Feb 4
4345 5:50 am 7:10 am Jan 2 - Jan 5
4345 5:50 am 7:10 am Dec 20 - Dec 31
4345 7:34 am 9:08 am Jan 10 - Feb 14
4345 8:05 am 9:30 am Jan 1 - Jan 1
4276 11:00 am 12:20 pm Dec 28 - Jan 5
4276 11:00 am 12:20 pm Dec 27 - Dec 30
3220 12:38 pm 2:00 pm Jan 6 - Feb 3
3220 12:38 pm 2:00 pm Jan 8 - Jan 29
3220 12:38 pm 2:00 pm Jan 7 - Jan 30
3220 12:40 pm 2:00 pm Dec 20 - Dec 31
3220 12:40 pm 2:00 pm Dec 23 - Dec 30
3220 12:40 pm 2:00 pm Jan 2 - Jan 5
3035 6:11 pm 7:40 pm Jan 6 - Mar 7
3035 6:15 pm 7:40 pm Dec 20 - Jan 5
4362 8:19 pm 9:35 pm Jan 6 - Feb 3
4362 8:19 pm 9:35 pm Jan 7 - Jan 28
4362 8:19 pm 9:35 pm Jan 10 - Feb 14
4362 8:19 pm 9:35 pm Jan 29 - Jan 29
4362 8:19 pm 9:35 pm Jan 30 - Feb 9
4362 8:25 pm 9:45 pm Jan 3 - Jan 3
4362 8:25 pm 9:45 pm Dec 29 - Jan 2
4362 8:25 pm 9:45 pm Dec 31 - Jan 5
4362 8:25 pm 9:45 pm Dec 30 - Dec 30
Airports
Origin

Washington
only $105
only $228
Destination

Chicago
$105