Montreal to Toronto YHU, YUL → YHM, YTZ, YYZ
St. Hubert Airport (YHU), Montreal-Pierre Elliott Trudeau International Airport (YUL) → Hamilton Airport (YHM), Toronto City Centre Airport (YTZ), Pearson International Airport (YYZ)
The cheapest return found recently is C$352 (US$249) with Porter Airlines Canada, 26 Oct – 27 Oct, found yesterday. The cheapest one-way found recently is C$178 (US$126) with Porter Airlines Canada, 28 Oct, found yesterday.
Return
The cheapest return fare on each of 5 departure dates is usually C$352 (US$249) to C$398 (US$281).
Cheapest return found recently
C$352 (US$249)
26 Oct – 27 Oct · Porter Airlines Canada
St. Hubert Airport (YHU) → Toronto City Centre Airport (YTZ)
Leaves 8:20 a.m. · Return leaves 6:45 p.m. · 2 h 40 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
C$352 (US$249)
26 Oct – 27 Oct · Porter Airlines Canada
St. Hubert Airport (YHU) → Toronto City Centre Airport (YTZ)
Leaves 8:20 a.m. · Return leaves 6:45 p.m. · 2 h 40 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
C$352 (US$249) 26 Oct – 27 Octfound yesterdaySee prices for these dates
C$330 (US$233) 21 Nov – 21 Novfound 5 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was C$217 (US$153) to C$364 (US$257).
25 days is a short history, so treat this range as an early guide.
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 5 departure dates from 24 Oct to 23 Dec, 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?
No. We hold 1-night return fares on 1 other departure date within 3 days of 26 Oct, and it is not cheaper.
Every date we hold
14 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Oct – 6 Dec | C$398 (US$281) | Porter Airlines Canada | St. Hubert Airport (YHU) → Toronto City Centre Airport (YTZ) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 25 Oct – 6 Dec | C$391 (US$276) | Porter Airlines Canada | St. Hubert Airport (YHU) → Pearson International Airport (YYZ) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 26 Oct – 27 Oct | C$352 (US$249) | Porter Airlines Canada | St. Hubert Airport (YHU) → Toronto City Centre Airport (YTZ) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 21 Nov – 21 Nov | C$330 (US$233) | Porter Airlines Canada | St. Hubert Airport (YHU) → Pearson International Airport (YYZ) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 23 Dec – 27 Dec | C$427 (US$302) | Air Transat | St. Hubert Airport (YHU) → Toronto City Centre Airport (YTZ) | out nonstop, back nonstop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from C$330 (US$233).
Airlines on the cheapest dates: Porter Airlines Canada, Air Transat.
One-way
The cheapest one-way fare on each of 12 departure dates is usually C$174 (US$123) to C$187 (US$132).
Cheapest one-way found recently
C$178 (US$126)
28 Oct · Porter Airlines Canada
Montreal-Pierre Elliott Trudeau International Airport (YUL) → Pearson International Airport (YYZ)
Leaves 2:15 p.m. · 1 h 35 min trip
nonstop
found yesterday
Cheapest nonstop one-way
C$178 (US$126)
28 Oct · Porter Airlines Canada
Montreal-Pierre Elliott Trudeau International Airport (YUL) → Pearson International Airport (YYZ)
Leaves 2:15 p.m. · 1 h 35 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
C$178 (US$126) 28 Octfound yesterdayOpen this trip
C$149 (US$105) 23 Octfound 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was C$110 (US$78) to C$163 (US$115).
At C$178 (US$126), the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 12 departure dates from 21 Oct to 16 Jul 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?
Yes. Among one-way fares leaving within 3 days of 28 Oct, 27 Oct costs C$174 (US$123): C$4 (US$3) less than the cheapest found recently.
Porter Airlines Canada · St. Hubert Airport (YHU) → Hamilton Airport (YHM) · nonstop · found 2 days ago
Every date we hold
39 fares on 12 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct | C$181 (US$128) | Porter Airlines Canada | St. Hubert Airport (YHU) → Toronto City Centre Airport (YTZ) | nonstop | found yesterday | Open this trip |
| 23 Oct | C$149 (US$105) | Porter Airlines Canada | St. Hubert Airport (YHU) → Hamilton Airport (YHM) | nonstop | found 6 days ago | Open this trip |
| 24 Oct | C$185 (US$131) | Porter Airlines Canada | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Pearson International Airport (YYZ) | nonstop | found yesterday | Open this trip |
| 25 Oct | C$192 (US$136) | Porter Airlines Canada | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Pearson International Airport (YYZ) | nonstop | found 4 days ago | Open this trip |
| 26 Oct | C$174 (US$123) | Porter Airlines Canada | St. Hubert Airport (YHU) → Pearson International Airport (YYZ) | nonstop | found 3 days ago | Open this trip |
| 27 Oct | C$174 (US$123) | Porter Airlines Canada | St. Hubert Airport (YHU) → Hamilton Airport (YHM) | nonstop | found 2 days ago | Open this trip |
| 28 Oct | C$178 (US$126) | Porter Airlines Canada | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Pearson International Airport (YYZ) | nonstop | found yesterday | Open this trip |
| 29 Oct | C$181 (US$128) | Porter Airlines Canada | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Pearson International Airport (YYZ) | nonstop | found today | Open this trip |
| 5 Nov | C$184 (US$130) | Porter Airlines Canada | St. Hubert Airport (YHU) → Hamilton Airport (YHM) | nonstop | found 6 days ago | Open this trip |
| 18 Nov | C$168 (US$119) | Porter Airlines Canada | St. Hubert Airport (YHU) → Pearson International Airport (YYZ) | nonstop | found 4 days ago | Open this trip |
| 21 Feb 2027 | C$225 (US$159) | WestJet | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Pearson International Airport (YYZ) | nonstop | found 6 days ago | Open this trip |
| 16 Jul 2027 | C$467 (US$330) | Porter Airlines Canada | St. Hubert Airport (YHU) → Hamilton Airport (YHM) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
October 2026 is the cheapest month — from C$149 (US$105).
Airlines on the cheapest dates: Porter Airlines Canada, WestJet.
Premium cabin fares from Montreal to Toronto
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 26 Oct – 27 Oct in another cabin: Premium economy · Business · First
Today's prices for 28 Oct in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Montreal to Toronto?
Return
Fares 14 to 29 days before departure were typically 29% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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$388 (US$274) | C$331 (US$234) | +41% | 17 |
| 7–13 days | C$352 (US$249) | C$300 (US$212) | +28% | 21 |
| 14–29 days | C$275 (US$195) | C$217 (US$153) | Cheapest seen | 24 |
| 30–59 days | C$330 (US$233) | C$275 (US$194) | +20% | 25 |
| 60–89 days | C$463 (US$327) | C$427 (US$302) | +68% | 9 |
| 90–179 days | C$425 (US$300) | C$425 (US$300) | +54% | 13 |
| 180+ days | C$563 (US$398) | C$563 (US$398) | +105% | 8 |
One-way
Fares 30 to 59 days before departure were typically 12% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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$167 (US$118) | C$142 (US$100) | +14% | 25 |
| 7–13 days | C$170 (US$120) | C$142 (US$100) | +15% | 25 |
| 14–29 days | C$149 (US$105) | C$110 (US$78) | +1% | 24 |
| 30–59 days | C$147 (US$104) | C$140 (US$99) | Cheapest seen | 18 |
| 60–89 days | C$209 (US$148) | C$171 (US$121) | +42% | 19 |
| 90–179 days | C$184 (US$130) | C$178 (US$126) | +25% | 24 |
| 180+ days | C$276 (US$195) | C$276 (US$195) | +88% | 11 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Massena → Toronto
119 km from Montreal
C$483 (US$341)
C$304 (US$215) more than flying from Montreal
27 Oct · MSS → YTZ · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 26 Oct – 27 Oct. A live search on this page shows what those dates cost now, for one adult in economy.
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