Find Cheap Flights from Chicago to Mexico

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

Book cheap flights from Chicago to Mexico

(Round-trip)
Depart: Fri Jan 26 2018 Return: Sun Jan 28 2018 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
CUN
16h 51m
1 stop
CUN
ORD
3h 40m
nonstop
Depart: Fri Jan 26 2018 Return: Sun Jan 28 2018 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
CUN
16h 54m
1 stop
CUN
ORD
3h 40m
nonstop
Depart: Mon Jan 29 2018 Return: Wed Jan 31 2018 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
CUN
16h 35m
1 stop
CUN
ORD
3h 40m
nonstop
Depart: Sat Nov 4 2017 Return: Sat Nov 11 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
CUN
6h 19m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Sat Nov 4 2017 Return: Sat Nov 11 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
CUN
6h 19m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Sat Nov 11 2017 Return: Sat Nov 18 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Tue Nov 14 2017 Return: Sun Nov 19 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Wed Nov 15 2017 Return: Mon Nov 20 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Sat Nov 25 2017 Return: Sun Dec 3 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Sat Dec 2 2017 Return: Thu Dec 7 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Sat Dec 2 2017 Return: Thu Dec 7 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Sun Dec 3 2017 Return: Fri Dec 8 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Mon Dec 4 2017 Return: Mon Dec 18 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Mon Dec 11 2017 Return: Fri Dec 15 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Fri Dec 15 2017 Return: Mon Dec 18 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 50m
nonstop
CUN
ORD
3h 43m
nonstop
Depart: Thu Jan 4 2018 Return: Sun Jan 14 2018 Trip spans 11 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 30m
nonstop
CUN
ORD
3h 40m
nonstop
Depart: Sat Jan 6 2018 Return: Sat Jan 20 2018 Trip spans 15 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 30m
nonstop
CUN
ORD
3h 40m
nonstop
Depart: Tue Jan 9 2018 Return: Sat Jan 13 2018 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 30m
nonstop
CUN
ORD
3h 40m
nonstop
Depart: Wed Jan 10 2018 Return: Mon Jan 22 2018 Trip spans 13 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 30m
nonstop
CUN
ORD
3h 40m
nonstop
Depart: Sun Jan 14 2018 Return: Fri Jan 19 2018 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
CUN
3h 30m
nonstop
CUN
ORD
3h 40m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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

We compile tonnes of data for you
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

Chicago
$137
Destination

Cancun
$137