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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: 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: Wed May 6 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 6 2015 Return: Sat May 9 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: Sat May 9 2015 Return: Tue May 12 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: Thu May 14 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: 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: Sat May 16 2015 Return: Tue May 19 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 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: Tue May 19 2015 Return: Thu May 21 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: Wed May 20 2015 Return: Thu May 21 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 21 2015 Return: Sun May 24 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: Sat May 23 2015 Return: Sun May 24 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: Sun May 24 2015 Return: Tue May 26 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: Thu May 28 2015 Return: Sat May 30 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: Fri May 29 2015 Return: Sat May 30 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: Sat May 30 2015 Return: Mon Jun 1 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 Jun 14 2015 Return: Mon Jun 15 2015 Trip spans 2 days
American Airlines
American Airlines
RDU
7:30a
ORD
9:41a
2h 11m
nonstop
ORD
11:11a
RDU
1:14p
2h 03m
nonstop
Depart: Fri Sep 4 2015 Return: Sun Sep 6 2015 Trip spans 3 days
United
United
RDU
1:06p
ORD
3:20p
2h 14m
nonstop
ORD
9:45a
RDU
11:39a
1h 54m
nonstop
Depart: Mon Jul 6 2015 Return: Mon Jul 13 2015 Trip spans 8 days
Delta
Delta
RDU
3:15p
ORD
6:57p
3h 42m
1 stop
ORD
11:33a
RDU
5:23p
5h 50m
1 stop
Depart: Fri Jul 31 2015 Return: Sun Aug 2 2015 Trip spans 3 days
US Airways
US Airways
RDU
3:59p
ORD
8:23p
4h 24m
1 stop
ORD
2:00a
RDU
7:45a
5h 45m
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 7:20 am 8:36 am Apr 7 - May 6
1539 8:10 am 9:19 am May 8 - Jun 3
3380 8:10 am 9:19 am May 7 - May 7
1160 11:45 am 1:00 pm May 26 - Jun 2
1160 11:45 am 1:00 pm May 24 - May 24
1160 11:45 am 1:00 pm May 11 - Jun 3
1160 11:45 am 1:00 pm May 7 - May 23
1618 11:50 am 1:05 pm Apr 29 - May 1
1618 11:50 am 1:05 pm May 3 - May 3
1618 11:50 am 1:05 pm Apr 14 - Apr 28
1618 11:50 am 1:05 pm Apr 11 - May 2
1618 11:50 am 1:05 pm May 5 - May 5
1618 11:50 am 1:05 pm May 4 - May 6
332 3:00 pm 4:14 pm May 7 - Jun 1
332 3:00 pm 4:14 pm May 3 - May 6
332 3:00 pm 4:14 pm Apr 18 - May 2
332 3:00 pm 4:14 pm Apr 19 - May 1
1348 6:10 pm 7:25 pm May 7 - May 28
1348 6:10 pm 7:25 pm May 8 - Jun 1
168 6:10 pm 7:25 pm Apr 14 - Apr 28
168 6:10 pm 7:25 pm Apr 29 - May 6
168 6:10 pm 7:25 pm Apr 16 - Apr 30
168 6:10 pm 7:25 pm May 5 - May 5
Airports
Origin

Raleigh
$138
Destination

Chicago
$138