Host City

We are looking forward to welcoming you to Ottawa, host city for the 99th CDA Annual Annual Conference!

Ottawa is Canada’s capital and home to world class galleries, museums, renowned educational and research institutions, and historic sites, including Parliament Hill, the Rideau Canal, and the Byward Market. With its unique blend of urban and rural beauty, year-round outdoor activities, and vibrant neighbourhoods, Ottawa is the perfect place to experience some of the country’s best attractions, celebrations, and flavours in one welcoming city.

Visit Ottawa Tourism to find out more and begin planning your trip.


Air Canada

Use our discounted rates to fly to Ottawa from anywhere in North America or internationally between the dates of Wednesday, June 19, 2024 to Saturday, July 6, 2024.

North America: 5% off standard fares and 10% off Flex fares and higher.
International: 10% off standard fares and higher.

Use the promotional code P7XXCTQ1 when you book your flight online at and the discounts will be automatically applied.


5% off Econo* and 10% off EconoFlex and Premium fares for travel within Canada and 2% off Econo*, 5% off EconoFlex and 10% off Premium base fares for guests travelling Trans-border. To take advantage of this offer, use the discount code 8N7O5NZ. Please visit to make a booking online.

  • The booking is to be made to the following city: Ottawa
  • The travel period begins June 16, 2024 and ends July 6, 2024.
  • No discount will apply to Basic or Business class bookings.

Getting to and from...

The Airport: Taxi transfer from the Ottawa/Macdonald–Cartier International Airport (YOW) to the Westin Ottawa, the host hotel and meeting venue for the 99th CDA Annual Conference, is approximately 18 minutes.

The Train Station: Taxi transfer from the Ottawa Train Station to the Westin Ottawa is approximately 12 minutes.

Parking at the Westin Ottawa

The parking options at The Westin Ottawa are:

On-Site Parking: Hourly: $4.5; Daily: $30 (Valet: Daily: $55)

Off-Site Parking: CF Rideau Parking Garage 0.4 KM (Electric Car Charging Station available)