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Toronto to Cancun in December 2026 YHM, YTZ, YYZ → CUN

Hamilton Airport (YHM), Toronto City Centre Airport (YTZ), Pearson International Airport (YYZ) → Cancun International Airport (CUN)

For departures in December 2026, the cheapest return found recently is C$391 (US$276) with WestJet, 1 Dec – 18 Dec, found 2 days ago. The cheapest one-way found recently is C$352 (US$249) with Porter Airlines Canada, 24 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 8 departure dates is usually C$452 (US$319) to C$811 (US$573). Across all 23 departure dates we hold on this route, it is usually C$414 (US$293) to C$599 (US$423). Of the 3 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

C$391 (US$276)

1 Dec – 18 Dec · WestJet

Pearson International Airport (YYZ) → Cancun International Airport (CUN)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
1 Dec – 18 DecC$391 (US$276)WestJetout nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 10 DecC$415 (US$293)WestJetout nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 26 DecC$464 (US$328)WestJetout nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Dec – 6 Jan 2027C$643 (US$454)Copa Airlinesout 1 stop, back 1 stopfound 5 days agoSee prices for these dates
24 Dec – 28 DecC$756 (US$534)Air Canadaout 1 stop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

8 departure dates

1 Dec – 18 Dec: C$391 (US$276), found 2 days ago4 Dec – 10 Dec: C$415 (US$293), found 2 days ago8 Dec – 26 Dec: C$464 (US$328), found 3 days ago19 Dec – 5 Jan 2027: C$907 (US$641), found 3 days ago21 Dec – 1 Jan 2027: C$900 (US$636), found 4 days ago23 Dec – 28 Dec: C$781 (US$552), found 4 days ago24 Dec – 28 Dec: C$756 (US$534), found 4 days ago30 Dec – 6 Jan 2027: C$643 (US$454), found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 18 DecC$391 (US$276)WestJetPearson International Airport (YYZ) → Cancun International Airport (CUN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 10 DecC$415 (US$293)WestJetPearson International Airport (YYZ) → Cancun International Airport (CUN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
8 Dec – 26 DecC$464 (US$328)WestJetPearson International Airport (YYZ) → Cancun International Airport (CUN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
19 Dec – 5 Jan 2027C$907 (US$641)Air CanadaPearson International Airport (YYZ) → Cancun International Airport (CUN)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
21 Dec – 1 Jan 2027C$900 (US$636)Porter Airlines CanadaToronto City Centre Airport (YTZ) → Cancun International Airport (CUN)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
23 Dec – 28 DecC$781 (US$552)Air CanadaPearson International Airport (YYZ) → Cancun International Airport (CUN)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
24 Dec – 28 DecC$756 (US$534)Air CanadaPearson International Airport (YYZ) → Cancun International Airport (CUN)out 1 stop, back nonstopfound 4 days agoSee prices for these dates
30 Dec – 6 Jan 2027C$643 (US$454)Copa AirlinesPearson International Airport (YYZ) → Cancun International Airport (CUN)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from C$391 (US$276).

October 2026From C$457 (US$323)2 departure dates27 Oct – 31 Oct · found 8 hours agoSee prices for these dates
November 2026From C$395 (US$279)3 departure dates1 Nov – 7 Nov · found 2 days agoSee prices for these dates
December 2026From C$391 (US$276)Cheapest seen8 departure dates1 Dec – 18 Dec · found 2 days agoSee prices for these dates
January 2027From C$412 (US$291)8 departure dates6 Jan 2027 – 24 Jan 2027 · found 3 days agoSee prices for these datesEvery date in January 2027
February 2027From C$413 (US$292)2 departure dates4 Feb 2027 – 8 Feb 2027 · found 4 days agoSee prices for these dates

One-way

We hold one-way fares on only 2 departure dates in December 2026, too few to say what one usually costs.

Cheapest one-way found recently

C$352 (US$249)

24 Dec · Porter Airlines Canada

Toronto City Centre Airport (YTZ) → Cancun International Airport (CUN)

1 stop

found 2 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in December 2026

DatesFromAirlineStopsFound
24 DecC$352 (US$249)Porter Airlines Canada1 stopfound 2 days agoOpen this trip
26 DecC$463 (US$327)WestJet1 stopfound 4 days agoOpen this trip

Every date we hold

2 departure dates

24 Dec: C$352 (US$249), found 2 days ago26 Dec: C$463 (US$327), found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
24 DecC$352 (US$249)Porter Airlines CanadaToronto City Centre Airport (YTZ) → Cancun International Airport (CUN)1 stopfound 2 days agoOpen this trip
26 DecC$463 (US$327)WestJetPearson International Airport (YYZ) → Cancun International Airport (CUN)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from C$245 (US$173).

November 2026From C$245 (US$173)Cheapest seen1 departure date16 Nov · found 2 days agoOpen this trip
December 2026From C$352 (US$249)2 departure dates24 Dec · found 2 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-10-16, US dollars in brackets. Fares change, so check today's price before you book. How our prices work