Transit Passes in Canada: Presto, Compass, OPUS — Monthly Pass or Pay-Per-Ride?
You don't need a car in Toronto, Vancouver, or Montreal — but you do need to understand the fare card. Each city has its own, and the monthly-pass math decides whether you save real money.
The three systems
Toronto/GTA — Presto. One card (or phone wallet) for the TTC, GO Transit, UP Express, and most GTA transit agencies. Load money or a monthly pass onto it. Presto also caps daily spending on some agencies — after enough taps in a day, the rest of the day is free.
Vancouver — Compass. TransLink's card for SkyTrain, buses, and SeaBus, with 1-zone, 2-zone, and 3-zone fares based on how far you travel. Like Presto, it works in a phone wallet.
Montreal — OPUS. The STM/ARTM card for metro and buses. Note Montreal's fare reform: the island of Montreal is now mostly one zone (Zone A), which simplified the old zone maze.
The monthly pass math
A monthly pass pays off if you ride roughly 40+ times a month — i.e., a daily commuter going to work and back on weekdays. Do this calculation: (your typical trips per week × 4.3 × single fare) vs. the monthly pass price.
- Daily commuter (5 days/week): monthly pass almost always wins.
- Hybrid/remote (2–3 days/week): pay-per-ride usually wins — don't buy the pass out of habit.
- Students and seniors: concession passes are heavily discounted; check eligibility before buying full price.
Tips that save money
- Register your card online. Lost registered cards get their balance transferred; unregistered ones don't.
- Phone wallets (Apple Pay/Google Pay with the transit card loaded) mean one less thing to lose — and you can't forget it at home if your phone is your ticket.
- GO Transit + TTC transfers in the GTA have co-fare discounts when you tap the same Presto card — the systems are designed to reward transfers.
- Employer transit benefits — some employers offer pre-tax transit or transit subsidies; ask HR in your first week.
Visitors and short stays
Don't buy a monthly pass for a two-week stay. All three cities sell day passes or visitor bundles, and Presto/Compass cards themselves cost a few dollars — for very short trips, contactless credit-card tap-to-pay is now accepted on many systems and is the simplest option.
Frequently asked questions
Can I use one card in all three cities?
No — Presto, Compass, and OPUS are separate systems. But all three now accept contactless credit/debit tap in most cases, which works everywhere.
Is the monthly pass worth it for students?
Check the student/concession fare first — in many cities the discounted monthly pass is the best deal in transit, period.
What happens if I forget to tap off?
On distance-based systems (GO Transit, SkyTrain), forgetting to tap off charges you the maximum fare. Set a phone reminder until tapping becomes muscle memory.
Sources
- Presto (Metrolinx): https://www.prestocard.ca
- Compass (TransLink): https://www.compasscard.ca
- OPUS/ARTM (Montreal): https://www.artm.quebec