Find Cheap Flights from North America to Chicago O'Hare International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
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 from North America to Chicago O'Hare International

(Round-trip)
Depart: Mon Aug 21 2017 Return: Mon Aug 28 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
ORD
2h 42m
nonstop
ORD
IAH
2h 42m
nonstop
Depart: Tue Sep 19 2017 Return: Wed Sep 20 2017 Trip spans 2 days
United
United
LAX
ORD
4h 00m
nonstop
ORD
LAX
4h 34m
nonstop
Depart: Mon Dec 11 2017 Return: Thu Dec 14 2017 Trip spans 4 days
American Airlines
American Airlines
ATL
ORD
2h 20m
nonstop
ORD
ATL
1h 56m
nonstop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Frontier
Frontier
DEN
ORD
2h 36m
nonstop
ORD
DEN
2h 45m
nonstop
Depart: Tue Oct 3 2017 Return: Tue Oct 24 2017 Trip spans 22 days
JetBlue
JetBlue
FLL
ORD
3h 23m
nonstop
ORD
FLL
3h 20m
nonstop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
Delta
Delta
JFK
ORD
2h 42m
nonstop
ORD
JFK
2h 29m
nonstop
Depart: Thu Aug 24 2017 Return: Sun Aug 27 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
PDX
ORD
3h 48m
nonstop
ORD
PDX
4h 31m
nonstop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
United
United
LGA
ORD
2h 42m
nonstop
ORD
LGA
2h 05m
nonstop
Depart: Thu Jan 4 2018 Return: Sun Jan 7 2018 Trip spans 4 days
American Airlines
American Airlines
MSP
ORD
1h 29m
nonstop
ORD
MSP
1h 29m
nonstop
Depart: Tue Dec 5 2017 Return: Wed Dec 6 2017 Trip spans 2 days
JetBlue
JetBlue
FLL
ORD
3h 11m
nonstop
ORD
FLL
3h 21m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
IAH
ORD
2h 40m
nonstop
ORD
IAH
2h 42m
nonstop
Depart: Fri Dec 8 2017 Return: Sun Dec 10 2017 Trip spans 3 days
United
United
LGA
ORD
2h 42m
nonstop
ORD
LGA
2h 08m
nonstop
Depart: Fri Jan 26 2018 Return: Sun Jan 28 2018 Trip spans 3 days
American Airlines
American Airlines
ATL
ORD
2h 12m
nonstop
ORD
ATL
2h 06m
nonstop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
ORD
2h 42m
nonstop
ORD
IAH
2h 40m
nonstop
Depart: Fri Jan 26 2018 Return: Sun Jan 28 2018 Trip spans 3 days
United
United
LGA
ORD
2h 52m
nonstop
ORD
LGA
2h 11m
nonstop
Depart: Tue Nov 7 2017 Return: Thu Nov 9 2017 Trip spans 3 days
JetBlue
JetBlue
FLL
ORD
3h 11m
nonstop
ORD
FLL
3h 21m
nonstop
Depart: Sun Sep 3 2017 Return: Tue Sep 5 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
BWI
ORD
2h 09m
nonstop
ORD
BWI
1h 48m
nonstop
Depart: Wed Nov 15 2017 Return: Sun Nov 19 2017 Trip spans 5 days
American Airlines
American Airlines
DFW
ORD
2h 19m
nonstop
ORD
DFW
2h 27m
nonstop
Depart: Fri Oct 20 2017 Return: Mon Oct 23 2017 Trip spans 4 days
Volaris
Volaris
MEX
ORD
4h 15m
nonstop
ORD
MEX
4h 20m
nonstop
Depart: Tue Sep 12 2017 Return: Wed Sep 13 2017 Trip spans 2 days
Frontier
Frontier
TTN
ORD
2h 16m
nonstop
ORD
TTN
2h 09m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

New York
only $127
only $83
Portland
$81
Baltimore
$81
Minneapolis
$83
Atlanta
$83
Fort Lauderdale
$89
Trenton
$117
Los Angeles
$83
Denver
$89
Dallas
$91
Mexico City
$232
Houston
$81
Destination

Chicago
$81
Airlines Airline reviews

777 travelers who booked a flight from Houston to Chicago rated their chosen airlines with an average of 6.2.

Overall
6.4
Boarding
6.6
Crew
7.1
Comfort
6.1
Food
5.0
Entertainment
4.9