Find Deals on Flights to Chicago O'Hare International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to Chicago O'Hare International

(Round-trip)
Depart: Thu Sep 10 2015 Return: Mon Sep 14 2015 Trip spans 5 days
Frontier
Frontier
IAD
ORD
2h 05m
nonstop
ORD
IAD
1h 50m
nonstop
Depart: Tue Oct 13 2015 Return: Thu Oct 15 2015 Trip spans 3 days
Frontier
Frontier
ATL
ORD
2h 10m
nonstop
ORD
ATL
2h 08m
nonstop
Depart: Sat Sep 12 2015 Return: Sat Sep 19 2015 Trip spans 8 days
Frontier
Frontier
RDU
ORD
2h 10m
nonstop
ORD
RDU
2h 03m
nonstop
Depart: Wed Sep 16 2015 Return: Sat Sep 19 2015 Trip spans 4 days
Frontier
Frontier
TTN
ORD
2h 10m
nonstop
ORD
TTN
1h 55m
nonstop
Depart: Tue Sep 22 2015 Return: Thu Sep 24 2015 Trip spans 3 days
Frontier
Frontier
PHL
ORD
2h 23m
nonstop
ORD
PHL
2h 10m
nonstop
Depart: Wed Sep 23 2015 Return: Sat Sep 26 2015 Trip spans 4 days
United
United
BOS
ORD
2h 40m
nonstop
ORD
BOS
2h 24m
nonstop
Depart: Tue Sep 29 2015 Return: Tue Oct 6 2015 Trip spans 8 days
Frontier
Frontier
DEN
ORD
2h 25m
nonstop
ORD
DEN
2h 45m
nonstop
Depart: Sat Oct 10 2015 Return: Sat Oct 17 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
DFW
ORD
2h 20m
nonstop
ORD
DFW
2h 20m
nonstop
Depart: Wed Oct 28 2015 Return: Sat Oct 31 2015 Trip spans 4 days
American Airlines
American Airlines
MSP
ORD
1h 28m
nonstop
ORD
MSP
1h 30m
nonstop
Depart: Thu Jan 21 2016 Return: Thu Jan 28 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LGA
ORD
2h 24m
nonstop
ORD
LGA
2h 08m
nonstop
Depart: Tue Oct 27 2015 Return: Sat Oct 31 2015 Trip spans 5 days
United
United
MCO
ORD
2h 59m
nonstop
ORD
MCO
2h 40m
nonstop
Depart: Sun Sep 20 2015 Return: Tue Sep 22 2015 Trip spans 3 days
Spirit Airlines
Spirit Airlines
HOU
ORD
2h 38m
nonstop
ORD
HOU
2h 37m
nonstop
Depart: Thu Sep 24 2015 Return: Wed Sep 30 2015 Trip spans 7 days
American Airlines
American Airlines
AUS
ORD
2h 41m
nonstop
ORD
AUS
2h 46m
nonstop
Depart: Sat Oct 17 2015 Return: Tue Oct 20 2015 Trip spans 4 days
Spirit Airlines
Spirit Airlines
FLL
ORD
3h 13m
nonstop
ORD
FLL
2h 56m
nonstop
Depart: Tue Nov 24 2015 Return: Tue Dec 1 2015 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 02m
nonstop
ORD
BWI
1h 54m
nonstop
Depart: Mon Oct 12 2015 Return: Thu Oct 22 2015 Trip spans 11 days
Frontier
Frontier
LAX
ORD
4h 05m
nonstop
ORD
LAX
4h 28m
nonstop
Depart: Sat Sep 19 2015 Return: Wed Sep 23 2015 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SAN
ORD
3h 59m
nonstop
ORD
SAN
4h 16m
nonstop
Depart: Sat Jan 9 2016 Return: Tue Feb 9 2016 Trip spans 32 days
Spirit Airlines
Spirit Airlines
TPA
ORD
2h 50m
nonstop
ORD
TPA
2h 35m
nonstop
Depart: Wed Sep 9 2015 Return: Sat Sep 12 2015 Trip spans 4 days
Frontier
Frontier
SLC
ORD
3h 10m
nonstop
ORD
SLC
3h 30m
nonstop
Depart: Sat Jan 16 2016 Return: Sun Jan 17 2016 Trip spans 2 days
JetBlue Airways
JetBlue Airways
JFK
ORD
2h 53m
nonstop
ORD
JFK
2h 05m
nonstop
Airports
Origin

New York
only $147
only $81
Raleigh
$78
Fort Lauderdale
$97
Austin
$97
Washington
$58
San Diego
$99
Baltimore
$97
Minneapolis
$81
Atlanta
$58
Orlando
$89
Salt Lake City
$118
Trenton
$78
Los Angeles
$98
Denver
$81
Dallas
$81
Tampa
$117
Philadelphia
$78
Houston
$97
Boston
$81
Destination

Chicago
$58