Cheap Flights from Ontario International Airport to Cancun (CUN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/9
Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1Search	2574	3417	4447	5Search	6414
7Search	8409	9Search	10Search	11461	12Search	13375
14Search	15419	16Search	17457	18Search	19Search	20Search
21436	22Search	23Search	24Search	25Search	26Search	27406
28528	29Search	30Search

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2025/9
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Ontario－Cancun Airport
September Lowest Airfares
USD375

The airfare displayed above is for Delta Air Lines

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Ontario－Cancun Airport
October Lowest Airfares
USD568

The airfare displayed above is for Delta Air Lines

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Ontario－Cancun Airport
November Lowest Airfares -----
Ontario－Cancun Airport
December Lowest Airfares
USD521

The airfare displayed above is for United Airlines

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Ontario－Cancun Airport
January Lowest Airfares -----

Ontario－Cancun
Estimated Flight Time
5 Hours 18 Minutes
Ontario－Cancun
Number of Operating Airlines
5

Operating Airlines for Ontario－Cancun Airport Route
American Airlines

Alaska Airlines

Avianca

Delta Air Lines

United Airlines

Other Destinations from:Ontario

Ontario－Guanajuato(Del Bajio)
USD479〜
Ontario－Monterrey (Mexico)(MTY)
USD828〜
* Fares vary in accordance to seat availability
Other Departures to: Cancun

Philadelphia Airport－Cancun(CUN)
USD308〜
Pensacola Airport－Cancun(CUN)
USD433〜
* Fares vary in accordance to seat availability