What happens to my paid cabin and extra services when a Canadian disruption forces rebooking?
Check the replacement flight’s cabin and paid services separately from its departure time. Under the APPR’s alternative-travel provisions, a required upgrade cannot attract an extra charge. A lower cabin and services you did not receive or had to pay for again have separate refund rules; they are not resolved merely by getting you to the destination.

What this answer depends on
- Travel within the applicable APPR scope, including the ticketed journey and the event-specific conditions. The consolidated source displays current-through 2026-07-21; check for later changes.
- Alternative travel under sections 17 and 18 must provide comparable services to the extent possible, and a higher class supplied through those arrangements must not result in supplementary payment.
- When alternative travel under section 17 or 18 does not provide an additional service purchased with the original ticket, or the service was paid for a second time, its cost must be refunded.
- If the alternative travel is in a lower class, the carrier must refund the difference in the cost of the applicable portion of the ticket.
Important exceptions
- These rules concern alternative travel supplied under the APPR provisions, not a voluntary decision to buy a better cabin. The lower-cabin rule is a price-difference rule, not the EU percentage formula. Comparable services are required to the extent possible; the text does not promise identical aircraft, seating layout or inventory.
More booking questions
Can the airline charge me for a higher cabin it uses to rebook me?
Not for a higher class supplied as the required APPR alternative travel described here.
Checked againstAir Passenger Protection Regulations, SOR/2019-150
Is every seat change a cabin downgrade?
No. Identify the actual class of service and any separately purchased feature that was not supplied.
Checked againstAir Passenger Protection Regulations, SOR/2019-150
Sources and last checked
- Air Passenger Protection Regulations, SOR/2019-150https://laws.justice.gc.ca/eng/regulations/SOR-2019-150/FullText.html