Find Deals on Flights from Ontario to Cancun (ONT - CUN)

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 Ontario to Cancun

(Round-trip)
Depart: Sun Feb 26 2017 Return: Wed Mar 8 2017 Trip spans 11 days
Aeromexico
Aeromexico
ONT
7:51p
CUN
9:28a
13h 37m
2 stops
CUN
5:10p
ONT
9:22p
28h 12m
2 stops
Depart: Mon Feb 27 2017 Return: Mon Mar 6 2017 Trip spans 8 days
United
United
ONT
12:30a
CUN
7:51a
7h 21m
1 stop
CUN
12:55p
ONT
9:59p
9h 04m
1 stop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
Delta
Delta
ONT
1:00a
CUN
11:46a
10h 46m
2 stops
CUN
7:56a
ONT
9:10p
13h 14m
2 stops
Depart: Sat Apr 29 2017 Return: Wed May 3 2017 Trip spans 5 days
American Airlines
American Airlines
ONT
6:55a
CUN
3:50p
8h 55m
1 stop
CUN
3:59a
ONT
1:36p
9h 37m
1 stop
Depart: Sun Mar 26 2017 Return: Mon Apr 3 2017 Trip spans 9 days
Volaris
Volaris
ONT
9:40p
CUN
1:49p
16h 09m
1 stop
CUN
7:20a
ONT
9:30p
14h 10m
1 stop
Depart: Thu Mar 9 2017 Return: Tue Mar 14 2017 Trip spans 5 days
Major Airline
Major Airline
ONT
10:10a
CUN
9:58p
11h 48m
1 stop
CUN
10:05p
ONT
10:21a
12h 16m
1 stop
Depart: Sat Feb 25 2017 Return: Wed Mar 8 2017 Trip spans 12 days
Aeromexico
Aeromexico
ONT
7:51p
CUN
4:23a
8h 32m
2 stops
CUN
5:10p
ONT
9:22p
28h 12m
2 stops
Depart: Tue Feb 28 2017 Return: Mon Mar 6 2017 Trip spans 7 days
United
United
ONT
12:55a
CUN
8:55a
8h 00m
1 stop
CUN
12:55p
ONT
9:59p
9h 04m
1 stop
Depart: Mon Mar 6 2017 Return: Wed Mar 8 2017 Trip spans 3 days
Delta
Delta
ONT
1:00a
CUN
8:10a
7h 10m
1 stop
CUN
11:58a
ONT
8:51p
32h 53m
2 stops
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
8:45a
CUN
12:40p
27h 55m
1 stop
CUN
3:59a
ONT
7:45p
15h 46m
1 stop
Depart: Sun May 28 2017 Return: Sat Jun 3 2017 Trip spans 7 days
Aeromexico
Aeromexico
ONT
8:43p
CUN
9:40a
12h 57m
2 stops
CUN
9:10p
ONT
9:13p
24h 03m
2 stops
Depart: Thu Feb 23 2017 Return: Wed Mar 1 2017 Trip spans 7 days
United
United
ONT
4:24p
CUN
8:55a
16h 31m
1 stop
CUN
2:20a
ONT
5:33p
15h 13m
2 stops
Depart: Tue Apr 11 2017 Return: Wed Apr 19 2017 Trip spans 9 days
Delta
Delta
ONT
2:00a
CUN
9:22a
7h 22m
1 stop
CUN
12:20p
ONT
8:49p
8h 29m
1 stop
Depart: Thu May 11 2017 Return: Thu May 18 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
3:35p
CUN
8:55a
17h 20m
1 stop
CUN
3:59a
ONT
4:26p
12h 27m
1 stop
Depart: Sat May 20 2017 Return: Thu Jun 1 2017 Trip spans 13 days
Aeromexico
Aeromexico
ONT
8:43p
CUN
11:21a
14h 38m
2 stops
CUN
5:54a
ONT
9:13p
15h 19m
2 stops
Depart: Fri Feb 24 2017 Return: Wed Mar 1 2017 Trip spans 6 days
United
United
ONT
4:24p
CUN
11:00p
30h 36m
1 stop
CUN
2:20a
ONT
5:33p
15h 13m
2 stops
Depart: Tue Feb 21 2017 Return: Thu Feb 23 2017 Trip spans 3 days
Delta
Delta
ONT
1:00a
CUN
11:37a
10h 37m
2 stops
CUN
8:45a
ONT
9:10p
12h 25m
2 stops
Depart: Wed Jun 7 2017 Return: Sun Jun 11 2017 Trip spans 5 days
Volaris
Volaris
ONT
8:45p
CUN
11:57a
15h 12m
1 stop
CUN
7:20a
ONT
9:14p
13h 54m
1 stop
Depart: Wed Apr 12 2017 Return: Thu Apr 20 2017 Trip spans 9 days
American Airlines
American Airlines
ONT
3:35p
CUN
12:40p
21h 05m
1 stop
CUN
12:00p
ONT
7:01a
19h 01m
1 stop
Depart: Sun May 21 2017 Return: Thu Jun 1 2017 Trip spans 12 days
Aeromexico
Aeromexico
ONT
8:43p
CUN
11:21a
14h 38m
2 stops
CUN
7:36a
ONT
9:13p
13h 37m
2 stops
* 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.

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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,
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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Ontario
$281
Destination

Cancun
$281