Dates Overview

ASCO wants to ensure that you never miss a deadline. From the opening of registration and hotel reservations to the deadline for Travel Grant requests, make sure to keep these dates in mind.

Key Dates

Until July 18, 2018, at 11:59 PM (EDT)

Change your Hotel Reservation Online

July 19, 2018

Hotel reservation changes and cancellations cannot be made online

Beginning July 20, 2018

Change your reservation by contacting the hotel directly

July 30, 2018, at 11:59 PM (EDT)

Registration Cancellation Deadline

72 hours prior to your scheduled arrival date

Final deadline to cancel hotel reservation by contacting the hotel directly

August 3-4, 2018

Best of ASCO Washington, DC Meeting