Ottawa Marriott Hotel

100 Kent Street, Ottawa, ON KIP5R7, Canada

The deadline to book rooms under the discounted DIA block has passed. To cancel or modify your reservation, review the information below and contact the hotel directly at +1.613.238.1122.

Cancellation Policy

Guest may cancel with no penalty if done 48 hours prior to arrival. Should cancellation occur less than 48 hours prior to arrival (including no-shows), one nights room and tax is charged to the credit card used to guarantee the reservation. No deposits are necessary prior to arrival. Upon arrival, the front desk will ask for a method of payment. If cash or debit will be used, a cash deposit will be requested for incidentals and damages and returned to the guest upon check-out following payment of the charges.

Reservation Modifications

Guests are able to able to make, modify, and cancel their hotel reservations online by visiting the reservation link above and selecting Manage Existing Reservation. You will need your confirmation number and last name to modify your reservation.

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Questions? Contact:

Jess.Warner@DIAglobal.org