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Toronto to Cancun flights in December 2026 from C$212 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$392 (US$275) with WestJet, 13 Dec – 16 Dec, found 3 days ago. The cheapest one-way found recently is C$212 (US$149) with Flair Airlines, 5 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 11 departure dates is usually C$438 (US$307) to C$546 (US$383). Across all 26 departure dates we hold on this route, it is usually C$411 (US$288) to C$520 (US$365). Of the 3 months with enough return fares to compare, December 2026 is usually the most expensive.

Cheapest return found recently

C$392 (US$275)

13 Dec – 16 Dec · WestJet

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

out nonstop, back nonstop

found 3 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

C$364 (US$255)

5 Dec – 11 Dec · Flair Airlines

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

out nonstop, back nonstop

found 6 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
5 Dec – 11 DecC$364 (US$255)Flair Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
13 Dec – 16 DecC$392 (US$275)WestJetout nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Dec – 9 Jan 2027C$405 (US$284)Porter Airlines Canadaout nonstop, back nonstopfound 8 days agoSee prices for these dates
31 Dec – 6 Jan 2027C$470 (US$330)Flair Airlinesout nonstop, back nonstopfound 7 days agoSee prices for these dates
7 Dec – 18 DecC$476 (US$334)Porter Airlines Canadaout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

11 departure dates

1 Dec – 10 Dec: C$502 (US$352), found 3 days ago4 Dec – 10 Dec: C$526 (US$369), found 7 days ago5 Dec – 11 Dec: C$364 (US$255), found 6 days ago7 Dec – 18 Dec: C$476 (US$334), found 6 days ago12 Dec – 19 Dec: C$476 (US$334), found 4 days ago13 Dec – 16 Dec: C$392 (US$275), found 3 days ago20 Dec – 28 Dec: C$711 (US$499), found 5 days ago24 Dec – 31 Dec: C$566 (US$397), found 6 days ago25 Dec – 27 Dec: C$765 (US$537), found 5 days ago30 Dec – 9 Jan 2027: C$405 (US$284), found 8 days ago31 Dec – 6 Jan 2027: C$470 (US$330), found 7 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 10 DecC$502 (US$352)Air CanadaToronto City Centre Airport (YTZ) → Cancun International Airport (CUN)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
4 Dec – 10 DecC$526 (US$369)Air CanadaToronto City Centre Airport (YTZ) → Cancun International Airport (CUN)out 1 stop, back 1 stopfound 7 days agoSee prices for these dates
5 Dec – 11 DecC$364 (US$255)Flair AirlinesPearson International Airport (YYZ) → Cancun International Airport (CUN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
7 Dec – 18 DecC$476 (US$334)Porter Airlines CanadaHamilton Airport (YHM) → Cancun International Airport (CUN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
12 Dec – 19 DecC$476 (US$334)Porter Airlines CanadaHamilton Airport (YHM) → Cancun International Airport (CUN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
13 Dec – 16 DecC$392 (US$275)WestJetPearson International Airport (YYZ) → Cancun International Airport (CUN)out nonstop, back nonstopfound 3 days agoSee prices for these dates
20 Dec – 28 DecC$711 (US$499)American AirlinesPearson International Airport (YYZ) → Cancun International Airport (CUN)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
24 Dec – 31 DecC$566 (US$397)Porter Airlines CanadaHamilton Airport (YHM) → Cancun International Airport (CUN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
25 Dec – 27 DecC$765 (US$537)Porter Airlines CanadaHamilton Airport (YHM) → Cancun International Airport (CUN)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
30 Dec – 9 Jan 2027C$405 (US$284)Porter Airlines CanadaHamilton Airport (YHM) → Cancun International Airport (CUN)out nonstop, back nonstopfound 8 days agoSee prices for these dates
31 Dec – 6 Jan 2027C$470 (US$330)Flair AirlinesPearson International Airport (YYZ) → Cancun International Airport (CUN)out nonstop, back nonstopfound 7 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from C$346 (US$243).

November 2026From C$365 (US$256)6 departure dates14 Nov – 21 Nov · found 7 days agoSee prices for these dates
December 2026From C$364 (US$255)11 departure dates5 Dec – 11 Dec · found 6 days agoSee prices for these dates
January 2027From C$346 (US$243)Cheapest seen2 departure dates11 Jan 2027 – 25 Jan 2027 · found 4 days agoSee prices for these dates
February 2027From C$409 (US$287)5 departure dates4 Feb 2027 – 11 Feb 2027 · found 2 days agoSee prices for these dates
March 2027From C$810 (US$568)1 departure date5 Mar 2027 – 14 Mar 2027 · found 3 days agoSee prices for these dates
June 2027From C$452 (US$317)1 departure date14 Jun 2027 – 23 Jun 2027 · found 5 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 3 departure dates is usually C$222 (US$156) to C$260 (US$183). Across all 7 departure dates we hold on this route, it is usually C$213 (US$150) to C$269 (US$189).

Cheapest one-way found recently

C$212 (US$149)

5 Dec · Flair Airlines

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

nonstop

found 2 days ago

Open this tripCheck today's price

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

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
5 DecC$212 (US$149)Flair Airlinesnonstopfound 2 days agoOpen this trip
28 DecC$232 (US$163)Porter Airlines Canadanonstopfound 5 days agoOpen this trip
12 DecC$288 (US$202)Porter Airlines Canadanonstopfound 4 days agoOpen this trip

Every date we hold

3 departure dates

5 Dec: C$212 (US$149), found 2 days ago12 Dec: C$288 (US$202), found 4 days ago28 Dec: C$232 (US$163), found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 DecC$212 (US$149)Flair AirlinesPearson International Airport (YYZ) → Cancun International Airport (CUN)nonstopfound 2 days agoOpen this trip
12 DecC$288 (US$202)Porter Airlines CanadaHamilton Airport (YHM) → Cancun International Airport (CUN)nonstopfound 4 days agoOpen this trip
28 DecC$232 (US$163)Porter Airlines CanadaHamilton Airport (YHM) → Cancun International Airport (CUN)nonstopfound 5 days agoOpen this trip

Which month looks cheapest?

November 2026 is the cheapest month — from C$212 (US$149).

November 2026From C$212 (US$149)Cheapest seen1 departure date23 Nov · found 2 days agoOpen this trip
December 2026From C$212 (US$149)3 departure dates5 Dec · found 2 days agoOpen this trip
January 2027From C$214 (US$150)1 departure date5 Jan 2027 · found 4 days agoOpen this trip
February 2027From C$285 (US$200)1 departure date3 Feb 2027 · found 5 days agoOpen this trip
March 2027From C$254 (US$178)1 departure date21 Mar 2027 · found 7 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 2026-11-12, US dollars in brackets. Fares change, so check today's price before you book. How our prices work