
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $270 (FlightHub) |
One-way from | $97 (FlightHub) |
Popular in | May |
Cheapest in | January |
Average price | $529 |
Fly from
Fly to
Route
Depart
Return
Price
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Wed 4/22
12:55 am-3:28 pm
1 stop12h 33m
Cancun
Mon 4/27
1:00 pm-11:05 pm
1 stop12h 05m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Wed 2/18
12:42 am-3:28 pm
1 stop11h 46m
Cancun
Mon 2/23
10:39 am-8:11 pm
1 stop12h 32m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Wed 6/3
12:59 am-2:06 pm
1 stop11h 07m
Cancun
Sun 6/7
10:53 am-7:23 pm
1 stop10h 30m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Thu 2/19
6:05 am-5:17 pm
1 stop8h 12m
Cancun
Mon 2/23
10:17 am-11:59 pm
2 stops16h 42m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Thu 1/8
6:00 am-4:57 pm
1 stop7h 57m
Cancun
Thu 1/15
11:40 am-7:37 am
2 stops22h 57m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Sun 3/8
11:59 pm-12:33 pm
1 stop10h 34m
Cancun
Wed 3/11
12:37 pm-8:50 pm
1 stop10h 13m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Wed 4/15
6:00 am-2:20 pm
1 stop6h 20m
Cancun
Tue 4/21
1:04 pm-11:06 pm
1 stop12h 02m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Wed 1/7
7:00 am-5:36 pm
1 stop7h 36m
Cancun
Sun 1/11
4:58 pm-11:56 pm
1 stop9h 58m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Fri 2/20
9:43 pm-12:08 pm
2 stops11h 25m
Cancun
Fri 2/27
2:47 pm-7:26 am
2 stops19h 39m
OntarioCancún
ONT - CUN
ONTCUN
Ontario
Mon 4/6
5:24 pm-3:52 pm
2 stops20h 28m
Cancun
Sat 4/11
12:13 pm-11:59 pm
1 stop13h 46m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The price you pay for your flight from Ontario to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, September is the cheapest month in which you can book a flight from Ontario to Cancún (average of $162). Flying from Ontario to Cancún in November is currently the most expensive (average of $282). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Ontario to Cancún, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 43% versus a flight in the morning.
Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Ontario to Cancún on Cheapflights.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $410.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 6h 19m.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 17m.
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
William Drew,Nov 2025
SJC - HNL
Food
Entertainment
Comfort
Crew
Overall
Boarding
Reviews
William Drew,Nov 2025
SJC - HNL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$220 | Average$477 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$397 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$313 | Average$456 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$336 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$378 | Average$530 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$381 | Average$607 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$467 | Average$566 | FlexibilityNo cancel fee | On-time71% |