You can cancel online through your Costco Travel account up to 1-hour before your flight departure or hotel check-in (whichever is earlier). We recommend that you review the terms and conditions on your invoice for details on penalties and nonrefundable fees.
To cancel your package online:
- Log in to your Costco Travel account
- Expand the account menu (upper-right corner) and select Bookings
- On the Bookings page, click Upcoming
- Locate your reservation and click Cancel
- On the Review and Cancel page, review the Cancellation Timeline so you're aware of refund amounts
- Select the reason for your cancellation
- Click the "I acknowledge the total amount of my refund..." box
- Click Cancel Booking
- The Reservation Details will state "This booking was canceled on [today's date]"
- You'll also receive an email confirming the canceled reservation
- Refunds may take 7-10 business days to post to your account