Find Cheap Flights from Cancun to Ontario (CUN - ONT)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Cancun to Ontario

(Round-trip)
Depart: Fri Jun 30 2017 Return: Mon Jul 3 2017 Trip spans 4 days
Aeromexico
Aeromexico
CUN
11:50a
ONT
9:13p
9h 23m
1 stop
ONT
8:32p
CUN
3:54a
7h 22m
1 stop
Depart: Wed May 31 2017 Return: Sat Jun 3 2017 Trip spans 4 days
American Airlines
American Airlines
CUN
2:00a
ONT
4:12p
14h 12m
1 stop
ONT
9:10p
CUN
3:45p
18h 35m
1 stop
Depart: Wed May 24 2017 Return: Fri Jun 16 2017 Trip spans 24 days
United
United
CUN
9:59a
ONT
6:35p
8h 36m
1 stop
ONT
1:35a
CUN
8:50a
7h 15m
1 stop
Depart: Fri Nov 17 2017 Return: Sat Nov 25 2017 Trip spans 9 days
Delta
Delta
CUN
12:06p
ONT
8:44p
8h 38m
1 stop
ONT
1:00a
CUN
8:16a
7h 16m
1 stop
Depart: Tue Aug 8 2017 Return: Mon Aug 14 2017 Trip spans 7 days
American Airlines
American Airlines
CUN
2:00a
ONT
9:06p
19h 06m
1 stop
ONT
9:10p
CUN
5:55a
8h 45m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 24 2017 Trip spans 12 days
Aeromexico
Aeromexico
CUN
12:00p
ONT
9:02p
9h 02m
1 stop
ONT
8:32p
CUN
3:54a
7h 22m
1 stop
Depart: Thu Aug 24 2017 Return: Thu Sep 7 2017 Trip spans 15 days
Aeromexico
Aeromexico
CUN
11:44a
ONT
9:02p
9h 18m
1 stop
ONT
8:47p
CUN
4:00a
7h 13m
1 stop
Depart: Fri Jun 9 2017 Return: Thu Jun 15 2017 Trip spans 7 days
Aeromexico
Aeromexico
CUN
11:50a
ONT
9:13p
9h 23m
1 stop
ONT
8:43p
CUN
3:55a
7h 12m
1 stop
Depart: Thu May 25 2017 Return: Fri Jun 16 2017 Trip spans 23 days
United
United
CUN
9:59a
ONT
6:35p
8h 36m
1 stop
ONT
1:35a
CUN
8:50a
7h 15m
1 stop
Depart: Mon Jun 19 2017 Return: Thu Jun 22 2017 Trip spans 4 days
Aeromexico
Aeromexico
CUN
11:50a
ONT
9:13p
9h 23m
1 stop
ONT
8:43p
CUN
3:55a
7h 12m
1 stop
Depart: Sun Jun 11 2017 Return: Thu Jun 15 2017 Trip spans 5 days
United
United
CUN
3:00a
ONT
2:19p
11h 19m
1 stop
ONT
1:35a
CUN
8:50a
7h 15m
1 stop
Depart: Fri May 26 2017 Return: Sun Jun 18 2017 Trip spans 24 days
American Airlines
American Airlines
CUN
12:00p
ONT
7:45p
7h 45m
1 stop
ONT
2:20a
CUN
9:15a
6h 55m
1 stop
Depart: Mon Jul 3 2017 Return: Thu Jul 27 2017 Trip spans 25 days
Aeromexico
Aeromexico
CUN
12:00p
ONT
9:02p
9h 02m
1 stop
ONT
8:32p
CUN
3:54a
7h 22m
1 stop
Depart: Wed Jun 7 2017 Return: Thu Jun 15 2017 Trip spans 9 days
United
United
CUN
2:00a
ONT
2:21p
12h 21m
2 stops
ONT
1:35a
CUN
8:50a
7h 15m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
Delta
Delta
CUN
7:15a
ONT
8:44p
13h 29m
2 stops
ONT
2:00a
CUN
12:25p
10h 25m
2 stops
Depart: Mon Jul 10 2017 Return: Tue Jul 11 2017 Trip spans 2 days
American Airlines
American Airlines
CUN
4:00a
ONT
1:47p
9h 47m
1 stop
ONT
2:20a
CUN
9:15a
6h 55m
1 stop
Depart: Thu Jun 8 2017 Return: Thu Jun 15 2017 Trip spans 8 days
United
United
CUN
8:10a
ONT
6:42p
10h 32m
1 stop
ONT
1:35a
CUN
8:50a
7h 15m
1 stop
Depart: Sat Jul 8 2017 Return: Sun Jul 9 2017 Trip spans 2 days
American Airlines
American Airlines
CUN
2:00a
ONT
11:23a
9h 23m
1 stop
ONT
2:20a
CUN
1:00p
10h 40m
1 stop
Depart: Sat Jun 10 2017 Return: Fri Jun 16 2017 Trip spans 7 days
American Airlines
American Airlines
CUN
4:00a
ONT
1:12p
9h 12m
1 stop
ONT
9:10p
CUN
4:05a
6h 55m
1 stop
Depart: Thu Jun 15 2017 Return: Sat Jun 17 2017 Trip spans 3 days
Aeromexico
Aeromexico
CUN
11:50a
ONT
9:13p
9h 23m
1 stop
ONT
8:43p
CUN
3:55a
7h 12m
1 stop
* 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

Cancun
$443
Destination

Ontario
$443