Transit info 1 — Ottawa

Created Thursday 02 October 2025

Ottawa's public transit system is run by OC Transpo.

Simplified O-Train map

Fare

$4 per ride (plus at least 90 minutes of transfer time)

How to pay

Place one of these cards on the green pad:

  • MasterCard/Visa credit card
  • Presto card with money loaded

Credit cards

You can pay with MasterCard and Visa credit cards.

Fare cap: maximum $12 per day
After that, all rides are free for the rest of the day!

Presto

Ottawa uses the Presto transit card, which is also used in many other cities in Ontario.

You can buy one for $4 at:

  • vending machines in O-Train stations
  • OC Transpo customer service office, Rideau Centre floor 3
  • most Shoppers Drug Marts

Then load it with money at that location.

Which to use?

  • For least hassle: use a credit card
  • For a souvenir: buy a Presto card to keep as a souvenir and use a credit card anyway

It's probably not practical for you to actually use a Presto card given that you also have to load it with money. But maybe that might reduce the pain of your credit card's currency conversion fee?