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Past symposia


September 13-15, 2018
September 12-14, 2019
September 10-12, 2020


Air Canada is the official Canadian airline for this event, offering special discounts to delegates attending the 49th Annual Sally Letson Symposium for travel between Thursday, September 07, 2017 to Saturday, September 23, 2017. The Promotion Code AHV2BFB1 must be entered during the booking. If it is not entered or entered incorrectly, the discount will not be applied to the booking. Only bookings made to Ottawa and bookings returning to the original departure city without additional layover are eligible for the discount. Ticketing agencies/airlines must record the code on the delegate's ticket.

Discounts: The discount is applied to the fare at the time that the travel ticket with Air Canada is purchased. The Discount and the fare are subject to all applicable taxes and surcharges.

WestJet is happy to confirm that for the 49th Annual Sally Letson Symposium, they are able to offer 10% off Econo and 15% off Plus base fares* for travel between Ottawa and anywhere WestJet flies in North America. To take advantage of this offer, you will need the discount codes listed below. Please use both the coupon and promo code when booking with a travel agent. If you have questions about how to complete a booking with your discount codes, please check out the frequently asked questions.

Book by: September 23, 2017
Travel from September 7 to September 23, 2017

Coupon code: JCL5OAX
Promo code (for travel agent web use only): YOW03

VIA Rail Canada will be the official ground transportation company for the Canadian Ophthalmological Society. The corporate discount code is 811154.

Online booking tips: Please log in to your profile, or create one before booking. On the Passenger information screen, select "Corporate Rate" from the "Discount Type" drop-down menu, and enter the corporate discount code in the "Discount code" field. The conference fare will be shown on the next page.

Identification: Employees or members will be asked for proof of employment or membership from time to time. They should always carry with them some ID (such as a drivers license) and the attached VIA Rail Canada Corporate Discount Code letter. This will identify them as being members or staff of COS.