Browse Origins:
Browse Destinations:

Find Flight Deals from Raleigh-Durham to Chicago O'Hare International (RDU - ORD)

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

Book cheap flights from Raleigh-Durham to Chicago O'Hare International

(Round-trip)
Depart: Sun Feb 15 2015 Return: Tue Feb 17 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
2:34a
ORD
4:55a
2h 21m
nonstop
ORD
5:05a
RDU
6:52a
1h 47m
nonstop
Depart: Mon Feb 16 2015 Return: Sat Feb 21 2015 Trip spans 6 days
United
United
RDU
12:56p
ORD
3:13p
2h 17m
nonstop
ORD
11:00a
RDU
12:54p
1h 54m
nonstop
Depart: Tue Feb 17 2015 Return: Sat Feb 21 2015 Trip spans 5 days
American Airlines
American Airlines
RDU
8:41a
ORD
10:55a
2h 14m
nonstop
ORD
4:10p
RDU
5:55p
1h 45m
nonstop
Depart: Wed Feb 18 2015 Return: Sun Feb 22 2015 Trip spans 5 days
American Airlines
American Airlines
RDU
1:30p
ORD
3:44p
2h 14m
nonstop
ORD
9:55a
RDU
11:41a
1h 46m
nonstop
Depart: Thu Feb 19 2015 Return: Sun Feb 22 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
1:30p
ORD
3:44p
2h 14m
nonstop
ORD
9:55a
RDU
11:41a
1h 46m
nonstop
Depart: Fri Feb 20 2015 Return: Sun Feb 22 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
2:34a
ORD
4:55a
2h 21m
nonstop
ORD
5:05a
RDU
6:52a
1h 47m
nonstop
Depart: Sat Feb 21 2015 Return: Sun Feb 22 2015 Trip spans 2 days
United
United
RDU
4:30a
ORD
6:48a
2h 18m
nonstop
ORD
2:34p
RDU
4:31p
1h 57m
nonstop
Depart: Sun Feb 22 2015 Return: Thu Feb 26 2015 Trip spans 5 days
American Airlines
American Airlines
RDU
2:34a
ORD
4:55a
2h 21m
nonstop
ORD
5:05a
RDU
6:52a
1h 47m
nonstop
Depart: Mon Feb 23 2015 Return: Thu Feb 26 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
8:41a
ORD
10:55a
2h 14m
nonstop
ORD
5:05a
RDU
6:52a
1h 47m
nonstop
Depart: Tue Feb 24 2015 Return: Fri Feb 27 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
1:30p
ORD
3:44p
2h 14m
nonstop
ORD
5:05a
RDU
6:52a
1h 47m
nonstop
Depart: Wed Feb 25 2015 Return: Fri Feb 27 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
8:41a
ORD
10:55a
2h 14m
nonstop
ORD
4:10p
RDU
5:55p
1h 45m
nonstop
Depart: Thu Feb 26 2015 Return: Sat Feb 28 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
8:41a
ORD
10:55a
2h 14m
nonstop
ORD
5:05a
RDU
6:52a
1h 47m
nonstop
Depart: Fri Feb 27 2015 Return: Sun Mar 1 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
1:30p
ORD
3:44p
2h 14m
nonstop
ORD
4:10p
RDU
5:55p
1h 45m
nonstop
Depart: Sat Feb 28 2015 Return: Wed Mar 4 2015 Trip spans 5 days
American Airlines
American Airlines
RDU
2:34a
ORD
4:55a
2h 21m
nonstop
ORD
5:05a
RDU
6:52a
1h 47m
nonstop
Depart: Sun Mar 1 2015 Return: Sun Mar 8 2015 Trip spans 7 days
United
United
RDU
12:56p
ORD
3:12p
2h 16m
nonstop
ORD
3:55a
RDU
5:55a
2h 00m
nonstop
Depart: Tue Mar 10 2015 Return: Wed Mar 11 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
3:34a
ORD
5:55a
2h 21m
nonstop
ORD
10:55a
RDU
12:41p
1h 46m
nonstop
Depart: Wed Mar 11 2015 Return: Tue Mar 17 2015 Trip spans 7 days
American Airlines
American Airlines
RDU
3:34a
ORD
5:55a
2h 21m
nonstop
ORD
10:55a
RDU
12:41p
1h 46m
nonstop
Depart: Fri Jun 12 2015 Return: Sat Jun 13 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
RDU
2:00p
ORD
8:47p
6h 47m
1 stop
ORD
1:30p
RDU
3:22p
1h 52m
nonstop
Depart: Fri Feb 13 2015 Return: Sun Feb 15 2015 Trip spans 3 days
Delta
Delta
RDU
1:32p
ORD
6:00p
4h 28m
1 stop
ORD
12:45a
RDU
4:51a
4h 06m
1 stop
Depart: Thu Jun 11 2015 Return: Sun Jun 14 2015 Trip spans 4 days
US Airways
US Airways
RDU
3:10a
ORD
8:19a
5h 09m
1 stop
ORD
2:35p
RDU
7:11p
4h 36m
1 stop
Change your search
Direct flights RDU to ORD on American Airlines
Flight # Depart RDU Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1539 7:34 am 8:55 am Jan 20 - Feb 3
1539 7:34 am 8:55 am Jan 19 - Feb 4
1539 7:34 am 8:55 am Feb 5 - Feb 26
1539 7:34 am 8:55 am Feb 6 - Mar 2
1539 7:34 am 8:55 am Mar 3 - Mar 7
1620 1:41 pm 2:55 pm Mar 3 - Mar 3
1620 1:41 pm 2:55 pm Feb 12 - Feb 26
1620 1:41 pm 2:55 pm Feb 14 - Feb 28
1620 1:41 pm 2:55 pm Feb 13 - Mar 4
1620 1:51 pm 3:05 pm Feb 5 - Feb 10
1620 1:51 pm 3:05 pm Jan 20 - Feb 3
1620 1:51 pm 3:05 pm Jan 31 - Feb 7
1620 1:51 pm 3:05 pm Feb 1 - Feb 11
1620 2:01 pm 3:14 pm Mar 5 - Mar 5
390 6:30 pm 7:44 pm Feb 25 - Mar 4
390 6:30 pm 7:44 pm Jan 23 - Feb 2
390 6:30 pm 7:44 pm Feb 3 - Feb 5
390 6:30 pm 7:44 pm Feb 10 - Feb 10
390 6:30 pm 7:44 pm Feb 6 - Feb 23
390 6:30 pm 7:44 pm Feb 4 - Feb 4
390 6:30 pm 7:44 pm Feb 12 - Feb 17
390 6:30 pm 7:44 pm Feb 24 - Mar 5
390 6:30 pm 7:44 pm Feb 19 - Feb 19
390 6:30 pm 7:44 pm Feb 27 - Mar 6
Airports
Origin

Raleigh
$261
Destination

Chicago
$261