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Find Flight Deals from Raleigh-Durham to Chicago (RDU - CHI)

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

Book cheap flights from Raleigh-Durham to Chicago

(Round-trip)
Depart: Thu Apr 30 2015 Return: Tue May 5 2015 Trip spans 6 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Mon May 4 2015 Return: Tue May 5 2015 Trip spans 2 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Tue May 5 2015 Return: Mon May 11 2015 Trip spans 7 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Wed May 6 2015 Return: Mon May 11 2015 Trip spans 6 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Thu May 7 2015 Return: Mon May 11 2015 Trip spans 5 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Mon May 11 2015 Return: Thu May 14 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: Tue May 12 2015 Return: Wed May 13 2015 Trip spans 2 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Wed May 13 2015 Return: Thu May 14 2015 Trip spans 2 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Thu May 14 2015 Return: Mon May 18 2015 Trip spans 5 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Mon May 18 2015 Return: Tue May 19 2015 Trip spans 2 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Fri May 1 2015 Return: Tue May 5 2015 Trip spans 5 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Sat May 2 2015 Return: Mon May 4 2015 Trip spans 3 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Sun May 3 2015 Return: Mon May 4 2015 Trip spans 2 days
Frontier
Frontier
RDU
1:15p
ORD
3:15p
2h 00m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Fri May 8 2015 Return: Mon May 11 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: Mon Apr 27 2015 Return: Thu May 7 2015 Trip spans 11 days
Multiple Airlines
Multiple Airlines
RDU
2:10p
ORD
4:25p
2h 15m
nonstop
ORD
9:20a
RDU
11:15a
1h 55m
nonstop
Depart: Sat Mar 7 2015 Return: Tue Mar 17 2015 Trip spans 10 days
American Airlines
American Airlines
RDU
1:30p
ORD
3:44p
2h 14m
nonstop
ORD
10:55a
RDU
12:41p
1h 46m
nonstop
Depart: Mon Mar 9 2015 Return: Tue Mar 10 2015 Trip spans 2 days
US Airways
US Airways
RDU
2:30p
ORD
4:44p
2h 14m
nonstop
ORD
6:25a
RDU
8:12a
1h 47m
nonstop
Depart: Thu Mar 19 2015 Return: Sat Mar 21 2015 Trip spans 3 days
United
United
RDU
5:42a
ORD
8:03a
2h 21m
nonstop
ORD
4:30p
RDU
6:24p
1h 54m
nonstop
Depart: Sat Jul 4 2015 Return: Mon Jul 6 2015 Trip spans 3 days
Delta
Delta
RDU
2:00a
ORD
7:50a
5h 50m
1 stop
ORD
5:00a
RDU
10:59a
5h 59m
1 stop
Depart: Mon Apr 6 2015 Return: Mon Apr 13 2015 Trip spans 8 days
Delta
Delta
RDU
2:00a
MDW
5:45a
3h 45m
1 stop
MDW
12:34p
RDU
4:24p
3h 50m
1 stop
Change your search
Direct flights RDU to CHI on American Airlines
Flight # Depart RDU Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
1539 7:20 am 8:36 am Apr 1 - May 6
1539 7:34 am 8:55 am Mar 5 - Mar 7
1539 7:34 am 8:55 am Mar 8 - Mar 28
1539 8:10 am 9:19 am Mar 29 - Mar 31
1618 11:50 am 1:05 pm Mar 29 - Mar 31
1618 11:50 am 1:05 pm Apr 7 - Apr 13
1618 11:50 am 1:05 pm Apr 4 - May 2
1618 11:50 am 1:05 pm Mar 30 - Apr 6
1620 2:01 pm 3:14 pm Mar 5 - Mar 7
1620 2:01 pm 3:14 pm Mar 10 - Mar 28
1620 2:01 pm 3:14 pm Mar 8 - Mar 27
332 3:00 pm 4:14 pm Mar 29 - May 2
168 6:10 pm 7:25 pm Mar 31 - Apr 9
168 6:10 pm 7:25 pm Mar 29 - May 4
390 6:30 pm 7:44 pm Mar 8 - Mar 28
390 6:30 pm 7:44 pm Mar 7 - Mar 7
Airports
Origin

Raleigh
$98
Destination

Chicago
only $98
only $288