AirHint found the following cheapest return flights from Ottawa (YOW) to Cancun (CUN) in January 2026 (see full year).

Return flights

12 Jan - 24 Jan	United
11 Jan - 14 Jan	United
08 Jan - 22 Jan	United
24 Jan - 31 Jan	United
18 Jan - 23 Jan	United
27 Jan - 03 Feb	WestJet
09 Jan - 17 Jan	United
07 Jan - 11 Jan	WestJet
16 Jan - 23 Jan	WestJet
13 Jan - 17 Jan	United
29 Jan - 03 Feb	WestJet
22 Jan - 29 Jan	WestJet
28 Jan - 03 Feb	Porter Airlines (Canada) Ltd
28 Jan - 02 Feb	WestJet
26 Jan - 02 Feb	Porter Airlines (Canada) Ltd
29 Jan - 05 Feb	WestJet
10 Jan - 07 Feb	Porter Airlines (Canada) Ltd
31 Jan - 07 Feb	United
29 Jan - 02 Feb	WestJet
30 Jan - 08 Feb	WestJet

Also check the deals for one-way flights from Ottawa to Cancun in January.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Ottawa to Cancun in January from 250€

Return flights