Cheap flights from Ottawa to Cancun from C$302 YOW → CUN
Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN)
The cheapest return found recently is C$422 (US$296) with United Airlines, 19 Jan 2027 – 2 Feb 2027, found 2 days ago. The cheapest one-way found recently is C$302 (US$212) with United Airlines, 18 Jan 2027, found 6 days ago.
- Cheapest one-way found recently
- C$302 (US$212), found 6 days ago
- Cheapest return found recently
- C$422 (US$296), 19 Jan 2027 to 2 Feb 2027
- Usual return price
- C$519 (US$364) to C$686 (US$481)
- Cheapest month to fly
- January 2027, return fares from C$419 (US$294) found in the last 7 days
Return
The cheapest return fare on each of 9 departure dates is usually C$519 (US$364) to C$686 (US$481).
Cheapest return found recently
C$422 (US$296)
19 Jan 2027 – 2 Feb 2027 · United Airlines
Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN)
Leaves 2:00 p.m. · Return leaves 8:39 a.m. · 34 h 37 min of travel, both ways together
out 2 stops, back 2 stops
found 2 days ago
Cheapest nonstop return
C$676 (US$474)
21 Dec – 6 Jan 2027 · Porter Airlines Canada
Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN)
Leaves 4:10 p.m. · Return leaves 7:50 p.m. · 8 h 56 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
C$422 (US$296) 19 Jan 2027 – 2 Feb 2027found 2 days agoSee prices for these dates
C$419 (US$294) 19 Jan 2027 – 2 Feb 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was C$419 (US$294) to C$657 (US$461).
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 9 departure dates from 2 Dec to 19 Jan 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 14-night return fares leaving within 3 days of 19 Jan 2027 to compare.
Every date we hold
18 fares on 9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Dec – 5 Dec | C$519 (US$364) | WestJet | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 13 Dec – 29 Dec | C$629 (US$441) | United Airlines | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
| 14 Dec – 30 Dec | C$733 (US$514) | Air Canada | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 16 Dec – 29 Dec | C$686 (US$481) | Porter Airlines Canada | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out nonstop, back 2 stops | found 6 days ago | See prices for these dates |
| 17 Dec – 30 Dec | C$674 (US$473) | Porter Airlines Canada | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out nonstop, back 1 stop | found 7 days ago | See prices for these dates |
| 21 Dec – 6 Jan 2027 | C$676 (US$474) | Porter Airlines Canada | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 22 Dec – 8 Jan 2027 | C$748 (US$525) | WestJet | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 18 Jan 2027 – 25 Jan 2027 | C$462 (US$324) | United Airlines | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out 1 stop, back 2 stops | found 4 days ago | See prices for these dates |
| 19 Jan 2027 – 2 Feb 2027 | C$419 (US$294) | United Airlines | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from C$419 (US$294).
Airlines on the cheapest dates: United Airlines, Porter Airlines Canada, WestJet, Air Canada.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
C$302 (US$212)
18 Jan 2027 · United Airlines
Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN)
Leaves 4:36 p.m. · 19 h 47 min trip
1 stop
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
C$302 (US$212) 18 Jan 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 35 days, 1 Oct to 11 Nov, the cheapest one-way we saw each day was C$252 (US$177) to C$393 (US$276).
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 18 Jan 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 18 Jan 2027 | C$302 (US$212) | United Airlines | Ottawa/Macdonald-Cartier International Airport (YOW) → Cancun International Airport (CUN) | 1 stop | found 6 days ago | Open this trip |
Airlines on the cheapest dates: United Airlines.
Premium cabin fares from Ottawa to Cancun
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 19 Jan 2027 – 2 Feb 2027 in another cabin: Premium economy · Business · First
Today's prices for 18 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Ottawa to Cancun?
Return
Fares 60 to 89 days before departure were typically 30% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | C$703 (US$494) | C$527 (US$370) | +43% | 14 |
| 7–13 days | C$791 (US$555) | C$527 (US$370) | +61% | 13 |
| 30–59 days | C$544 (US$382) | C$530 (US$372) | +11% | 16 |
| 60–89 days | C$492 (US$345) | C$419 (US$294) | Cheapest seen | 11 |
| 90–179 days | C$584 (US$410) | C$569 (US$399) | +19% | 38 |
| 180+ days | C$563 (US$395) | C$563 (US$395) | +15% | 8 |
One-way
The cheapest fares were 7 to 13 days before departure.
From the cheapest one-way each day between 1 Oct and 11 Nov (35 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | C$275 (US$193) | C$252 (US$177) | Cheapest seen | 12 |
| 14–29 days | C$304 (US$213) | C$252 (US$177) | +10% | 14 |
| 60–89 days | C$298 (US$209) | C$298 (US$209) | +8% | 11 |
| 90–179 days | C$472 (US$331) | C$472 (US$331) | +72% | 8 |
| 180+ days | C$393 (US$276) | C$393 (US$276) | +43% | 8 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Ottawa → Tulum
123 km from Cancun
C$1,391 (US$976)
C$969 (US$680) more than flying to Cancun
2 Feb 2027 – 9 Feb 2027 · YOW → TQO · out 2 stops, back 2 stops
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 19 Jan 2027 – 2 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Ottawa to Cancun?
The cheapest return found recently is C$422 (US$296) with United Airlines, 19 Jan 2027 to 2 Feb 2027, found 2 days ago. The cheapest return we hold, of any age, is C$419 (US$294) with United Airlines, 19 Jan 2027 to 2 Feb 2027, found 3 days ago. The cheapest return fare on each of 9 departure dates is usually C$519 (US$364) to C$686 (US$481).
How much is a one-way flight from Ottawa to Cancun?
The cheapest one-way found recently is C$302 (US$212) with United Airlines, 18 Jan 2027, found 6 days ago.
What is the cheapest month to fly from Ottawa to Cancun?
January 2027 is the cheapest month for a return, from C$419 (US$294), 19 Jan 2027 to 2 Feb 2027, found 3 days ago.
How far ahead should I book a flight from Ottawa to Cancun?
In 49 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 30% lower than 0 to 6 days before departure. In 35 days of prices between 1 Oct and 11 Nov, one-way fares were cheapest 7 to 13 days before departure.
Is there a direct flight from Ottawa to Cancun?
Yes, the cheapest nonstop return found recently is C$676 (US$474) with Porter Airlines Canada, 21 Dec to 6 Jan 2027, found 2 days ago.
How long is the flight from Ottawa to Cancun?
The cheapest one-way found recently, with United Airlines on 18 Jan 2027, takes 19 h 47 min with 1 stop.
Which airlines have the cheapest flights from Ottawa to Cancun?
Between 2 Dec and 19 Jan 2027, United Airlines has the cheapest return on 3 of the 9 departure dates we hold, Porter Airlines Canada on 3 and WestJet on 2.
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
