| IATA | Name | City | Airlines | Destinations |
|---|---|---|---|---|
| YYZ | Lester B. Pearson International Airport | Toronto | 46 | 147 |
| YUL | Montreal / Pierre Elliott Trudeau International Airport | Montréal | 31 | 93 |
| YVR | Vancouver International Airport | Vancouver | 31 | 75 |
| YYC | Calgary International Airport | Calgary | 16 | 59 |
| YEG | Edmonton International Airport | Edmonton | 16 | 38 |
| YHZ | Halifax / Stanfield International Airport | Halifax | 13 | 28 |
| YOW | Ottawa Macdonald-Cartier International Airport | Ottawa | 13 | 26 |
| YQB | Quebec Jean Lesage International Airport | Quebec | 11 | 18 |
| YZF | Yellowknife Airport | Yellowknife | 10 | 18 |
| YWG | Winnipeg / James Armstrong Richardson International Airport | Winnipeg | 9 | 23 |
| YYT | St. John's International Airport | St. John's | 9 | 13 |
| YLW | Kelowna International Airport | Kelowna | 8 | 11 |
| YZV | Sept-Îles Airport | Sept-Îles | 6 | 11 |
| YQM | Greater Moncton International Airport | Moncton | 5 | 7 |
| YQT | Thunder Bay Airport | Thunder Bay | 5 | 9 |
| YWK | Wabush Airport | Wabush | 5 | 10 |
| YYJ | Victoria International Airport | Victoria | 5 | 8 |
| YMM | Fort McMurray Airport | Fort McMurray | 4 | 7 |
| YQQ | Comox Airport | Comox | 4 | 4 |
| YQR | Regina International Airport | Regina | 4 | 9 |
| YTS | Timmins/Victor M. Power | Timmins | 4 | 5 |
| YXE | Saskatoon John G. Diefenbaker International Airport | Saskatoon | 4 | 9 |
| YXT | Northwest Regional Airport Terrace-Kitimat | Terrace | 4 | 3 |
| YEV | Inuvik Mike Zubko Airport | Inuvik | 4 | 7 |
| YKA | Kamloops Airport | Kamloops | 3 | 3 |
| YKF | Waterloo Airport | Kitchener | 3 | 2 |
| YQG | Windsor Airport | Windsor | 3 | 3 |
| YRT | Rankin Inlet Airport | Rankin Inlet | 3 | 11 |
| YSB | Sudbury Airport | Sudbury | 3 | 6 |
| YUY | Rouyn Noranda Airport | Rouyn-Noranda | 3 | 3 |
| IATA | Name | Destinations |
|---|---|---|
| AC | Air Canada | 194 |
| WS | Westjet (WestJet) | 82 |
| TS | Transat (Air Transat) | 42 |
| 7F | First Air | 33 |
| 5T | Empress (Canadian North) | 27 |
| YC | Ciel (Ciel Canadien) | 18 |
| PD | Porter Air (Porter Airlines) | 17 |
| 8P | Pasco (Pacific Coastal Airline) | 15 |
| JV | Bearskin (Bearskin Lake Air Service) | 14 |
| U7 | Northern Dene Airways | 8 |
| J3 | Polaris (Northwestern Air) | 8 |
| 4N | Air North (Air North Charter - Canada) | 7 |
| 8T | Air Tindi | 6 |
| CN | Canational (Canadian National Airways) | 6 |
| Z4 | Zoom (Zoom Airlines) | 6 |
| BH | Hawkair | 4 |
| 5G | Skytour (Skyservice Airlines) | 2 |
| JB | Helijet | 2 |
| SKV | Maple (Sky Regional Airlines) | 1 |
| NTM | Northam (North American Airlines) | 1 |
| HMR | Hammer (North American Charters) | 1 |
| TTZ | Transair | 1 |
| ENJ | Enerjet Air (Enerjet) | 1 |
| MAL | Morningstar (Morningstar Air Express) | 1 |