To cancel or change your Amtrak ticket please go to www.Amtrak.com and click on the Modify Trip tab (upper right hand corner) and follow the prompts:
Or you can call Amtrak directly at 1 (800) 872-7245.
Changes: Amtrak does not charge a ticket change fee, but please note that other fees may apply. Policies regarding ticket changes vary; limitations and exclusions apply. Ticket changes must be submitted before the trip in question has departed.
Cancellations: Amtrak's cancellation policies will vary depending on the type of ticket you've purchased. For more information please go here: https://www.amtrak.com/planning-booking/changes-refunds/refund-and-cancellation-policy.html