WestJet·None (partners with Delta and others)
How to Change a WestJet Flight — Fees & Rules
How to Change a WestJet Flight — Fees & Rules — Summary
Change a WestJet booking: change fees, fare difference rules, same-day change and standby, the 24-hour rule, and what happens if you no-show.
Key Travel Facts & Insights
- Change fees: UltraBasic is non-changeable.
- Same-day changes and standby: Available for a fee on eligible fares..
- The 24-hour rule: Cancel within 24 hours of booking for a full refund on tickets booked at least 24 hours before departure..
- If you miss the flight: No-show forfeits restricted fare value..
Change fees
UltraBasic is non-changeable. Econo changes for a fee; higher fares change free plus fare difference.
Same-day changes and standby
Available for a fee on eligible fares.
The 24-hour rule
Cancel within 24 hours of booking for a full refund on tickets booked at least 24 hours before departure.
If you miss the flight
No-show forfeits restricted fare value.
Which fare you bought matters
UltraBasic — No carry-on, no checked bag, no changes, no seat selection, and last boarding group. Econo — Checked bag charged; changes for a fee. Business — Available on 787-equipped long-haul routes only.
Fastest way to make the change
westjet.com and the app handle changes, seats and bags.
WestJet changing your flight — common questions
Does WestJet charge a change fee?
UltraBasic is non-changeable. Econo changes for a fee; higher fares change free plus fare difference.
Can I cancel a WestJet flight within 24 hours?
Cancel within 24 hours of booking for a full refund on tickets booked at least 24 hours before departure.
What happens if I miss my WestJet flight?
No-show forfeits restricted fare value.
More WestJet help
Booking WestJet? Talk to a US travel consultant.
Fare rules, baggage allowances and change policies differ by route and fare brand. Our consultants confirm the exact terms attached to your itinerary before you pay — and handle the change or refund if plans move.