Our cheapest offers for flights from Ontario to Cancun

Here you can compare cheap flights from Ontario (ONT) to Cancun (CUN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Cancun. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Ontario Cancun	Outbound 04/26/25 1 Stopover (PHX) AA1666, AA0515 16h 25min	Return 05/23/25 1 Stopover (GDL) Y41049, Y41862 12h 44min	American Airlines	?	$406
Ontario Cancun Pay attention to transfer at connecting flight	Outbound 04/26/25 2 Stopovers (GDL, NLU) Y41863, VB7240, VB2283 17h 34min	Return 05/23/25 1 Stopover (GDL) VB2134, Y41860 09h 07min	Volaris, Viva Aerobus		$496
Ontario Cancun	Outbound 04/26/25 2 Stopovers (SFO, IAH) UA5429, UA0512, UA1619 13h 25min	Return 05/23/25 2 Stopovers (IAH, DEN) UA1058, UA1338, UA0430 21h 11min	United Airlines	?	$458
Ontario Cancun	Outbound 04/26/25 1 Stopover (DFW) AA2773, AA1547 11h 36min	Return 05/23/25 1 Stopover (CLT) AA0792, AA2276 29h 11min	American Airlines	?	$480
Ontario Cancun	Outbound 04/26/25 2 Stopovers (SAL, GUA) AV0531, AV0554, AV0650 11h 40min	Return 05/23/25 2 Stopovers (BOG, SAL) AV0265, AV0130, AV0530 29h 30min	Avianca	?	$609