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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: Fri Jun 19 2015 Return: Sat Jun 20 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
3:00a
ORD
5:09a
2h 09m
nonstop
ORD
3:34p
RDU
5:29p
1h 55m
nonstop
Depart: Mon Aug 3 2015 Return: Tue Aug 4 2015 Trip spans 2 days
US Airways
US Airways
RDU
10:57a
ORD
1:07p
2h 10m
nonstop
ORD
4:40a
RDU
6:40a
2h 00m
nonstop
Depart: Fri Sep 18 2015 Return: Sat Sep 19 2015 Trip spans 2 days
United
United
RDU
2:45a
ORD
4:55a
2h 10m
nonstop
ORD
9:45a
RDU
11:39a
1h 54m
nonstop
Depart: Wed Jun 24 2015 Return: Sat Jul 4 2015 Trip spans 11 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
4:40a
RDU
6:40a
2h 00m
nonstop
Depart: Mon Jun 29 2015 Return: Sat Jul 4 2015 Trip spans 6 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
4:40a
RDU
6:40a
2h 00m
nonstop
Depart: Sat Jul 4 2015 Return: Tue Jul 7 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
10:59a
ORD
1:14p
2h 15m
nonstop
ORD
7:57a
RDU
9:59a
2h 02m
nonstop
Depart: Tue Jul 7 2015 Return: Fri Jul 10 2015 Trip spans 4 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
3:35p
RDU
5:30p
1h 55m
nonstop
Depart: Sat Jul 11 2015 Return: Wed Jul 15 2015 Trip spans 5 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
4:40a
RDU
6:40a
2h 00m
nonstop
Depart: Mon Jul 13 2015 Return: Wed Jul 15 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
7:57a
RDU
9:59a
2h 02m
nonstop
Depart: Tue Jul 14 2015 Return: Mon Jul 20 2015 Trip spans 7 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
3:35p
RDU
5:30p
1h 55m
nonstop
Depart: Wed Jul 15 2015 Return: Mon Jul 20 2015 Trip spans 6 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
7:57a
RDU
9:59a
2h 02m
nonstop
Depart: Fri Jul 17 2015 Return: Thu Jul 23 2015 Trip spans 7 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
7:57a
RDU
9:59a
2h 02m
nonstop
Depart: Sat Jul 18 2015 Return: Wed Jul 22 2015 Trip spans 5 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
4:40a
RDU
6:40a
2h 00m
nonstop
Depart: Mon Jul 20 2015 Return: Wed Jul 22 2015 Trip spans 3 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
7:57a
RDU
9:59a
2h 02m
nonstop
Depart: Tue Jul 21 2015 Return: Wed Jul 22 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
10:57a
ORD
1:07p
2h 10m
nonstop
ORD
4:40a
RDU
6:40a
2h 00m
nonstop
Depart: Wed Jul 22 2015 Return: Thu Jul 23 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
10:57a
ORD
1:07p
2h 10m
nonstop
ORD
4:40a
RDU
6:40a
2h 00m
nonstop
Depart: Sat Jul 25 2015 Return: Tue Aug 4 2015 Trip spans 11 days
American Airlines
American Airlines
RDU
2:05p
ORD
4:21p
2h 16m
nonstop
ORD
4:40a
RDU
6:40a
2h 00m
nonstop
Depart: Mon Jul 27 2015 Return: Tue Aug 4 2015 Trip spans 9 days
American Airlines
American Airlines
RDU
10:57a
ORD
1:07p
2h 10m
nonstop
ORD
3:35p
RDU
5:30p
1h 55m
nonstop
Depart: Sat May 30 2015 Return: Tue Jun 2 2015 Trip spans 4 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Wed Jul 1 2015 Return: Tue Jul 7 2015 Trip spans 7 days
Delta
Delta
RDU
2:00a
ORD
6:07a
4h 07m
1 stop
ORD
12:35p
RDU
5:06p
4h 31m
1 stop
Direct flights RDU to ORD on American Airlines
Flight # Depart RDU Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1539 7:00 am 8:09 am Jun 4 - Aug 21
1539 8:10 am 9:19 am May 28 - Jun 3
1160 11:30 am 12:41 pm Jun 4 - Aug 18
1160 11:30 am 12:41 pm Jun 8 - Aug 17
1160 11:45 am 1:00 pm May 30 - May 30
1160 11:45 am 1:00 pm Jun 1 - Jun 3
1160 11:45 am 1:00 pm May 28 - Jun 2
332 2:48 pm 3:58 pm May 31 - Jun 2
332 2:57 pm 4:07 pm Jun 4 - Jul 5
3123 2:59 pm 4:14 pm Jun 6 - Aug 29
332 3:00 pm 4:14 pm May 28 - Jun 3
1348 6:05 pm 7:21 pm Jun 11 - Jul 4
1348 6:05 pm 7:21 pm Jun 4 - Jun 10
1348 6:05 pm 7:21 pm Jun 14 - Jul 5
1348 6:10 pm 7:25 pm Jun 2 - Jun 2
1348 6:10 pm 7:25 pm May 29 - Jun 3
Airports
Origin

Raleigh
$117
Destination

Chicago
$117