| Airlines | Destinations | Refs |
| Aer Lingus | Dublin | |
| Aeroméxico | Mexico City | |
| Air Canada | Amsterdam, Atlanta, Barbados, Bogotá, Boston, Buenos Aires–Ezeiza, Calgary, Cancún, Chicago–O'Hare, Dallas/Fort Worth, Delhi, Denver, Dubai–International, Dublin, Edmonton, Frankfurt, Grenada, Halifax, Houston–Intercontinental, Las Vegas, Liberia (CR), Lisbon, London–Heathrow, Los Angeles, Mexico City, Milan–Malpensa, Moncton, Montego Bay, Monterrey, Montréal–Trudeau, Munich, Nashville, Nassau, New York–LaGuardia, Newark, Orlando, Ottawa, Paris–Charles de Gaulle, Port of Spain, Providenciales, Puerto Vallarta, Québec City, Regina, Rome–Fiumicino, St. John's (NL), St. Vincent–Argyle, San Antonio (begins May 1, 2026), San Diego, San Francisco, San José (CR), São Paulo–Guarulhos, Seattle/Tacoma, Seoul–Incheon, Shanghai–Pudong (resumes June 3, 2026), Sydney (AU), Tel Aviv, Tokyo–Haneda, Tokyo–Narita, Vancouver, Victoria, Vienna, Winnipeg, Yellowknife, Zurich Seasonal: Athens, Barcelona, Brussels, Budapest (resumes June 5, 2026), Cartagena (resumes December 20, 2025), Copenhagen, Edinburgh, Fort-de-France, Fort Lauderdale, Fredericton, George Town, Guadalajara, Honolulu, Lima, Madrid, Manchester (UK), Mumbai–Shivaji, Nanaimo, Osaka–Kansai, Philadelphia, Phoenix–Sky Harbor, Pointe-à-Pitre (begins December 20, 2025), Ponta Delgada (begins June 11, 2026), Prague, Punta Cana, Raleigh/Durham, Reykjavík–Keflavík, Rio de Janeiro–Galeão, Sacramento, St. Louis, St. Maarten, Salt Lake City, Santiago de Chile, Stockholm–Arlanda, Tulum, Venice, West Palm Beach | |
| Air Canada Express | Atlanta, Charleston (SC), Charlotte, Chicago–O'Hare, Cincinnati, Detroit, London (ON), Minneapolis/St. Paul, Montréal–Trudeau, New York–JFK, New York–LaGuardia, Newark, North Bay (ends January 30, 2026), Philadelphia, Pittsburgh, Raleigh/Durham, St. Louis, Saint John (NB), Sault Ste. Marie (ON), Sudbury, Sydney (NS), Thunder Bay, Timmins, Washington–Dulles, Washington–National, Windsor Seasonal: Cleveland, Columbus–Glenn, Gander, Indianapolis, Jacksonville (FL) | |
| Air Canada Rouge | Antigua, Austin, Bermuda, Cayo Coco, Charlottetown, Curaçao, Deer Lake, Fort Lauderdale, Fort McMurray, Fort Myers, Grand Cayman, Kelowna, Kingston–Norman Manley, Las Vegas, Miami, New Orleans, Orlando, Puerto Plata, Québec City, St. Lucia–Hewanorra, Saskatoon, Tampa, Varadero Seasonal: Aruba, Belize City, Cozumel, Fredericton, Holguín, Huatulco, Ixtapa/Zihuatanejo, Moncton, Nanaimo, Palm Springs, Phoenix–Sky Harbor, Puerto Escondido (begins December 17, 2025), Punta Cana, St. Kitts, Saint John (NB), Samaná, San José del Cabo, San Juan, Santa Clara, Sarasota, Thunder Bay, Victoria, Yellowknife | |
| Air China | Beijing–Capital | |
| Air France | Paris–Charles de Gaulle | |
| Air India | Delhi | |
| Air North | Seasonal: Whitehorse, Yellowknife | |
| Air Serbia | Seasonal: Belgrade (resumes May 23, 2026) | |
| Air Transat | Cancún, Cartagena, Cayo Coco, Faro, Glasgow, Holguín, Istanbul, Lima, Lisbon, London–Gatwick, Manchester (UK), Medellín–JMC Montego Bay, Montréal–Trudeau, Porto, Puerto Plata, Punta Cana, Samaná, Santa Clara, Varadero Seasonal: Accra (begins June 17, 2026), Amsterdam, Athens, Berlin, Dublin, Georgetown–Cheddi Jagan (begins December 16, 2025), Lamezia Terme, La Romana, Liberia (CR), Paris–Charles de Gaulle, Puerto Vallarta, Rio de Janeiro–Galeão (begins February 4, 2026), Río Hato, Rome–Fiumicino, St. Maarten, San José (CR), Venice, Zagreb | |
| Alaska Airlines | Seattle/Tacoma | |
| American Airlines | Charlotte, Dallas/Fort Worth, Miami | |
| American Eagle | Charlotte, Chicago–O'Hare, New York–JFK, New York–LaGuardia, Philadelphia, Washington–National | |
| Arajet | Punta Cana | |
| Avianca | Bogotá | |
| Avianca El Salvador | San Salvador | |
| Azores Airlines | Ponta Delgada Seasonal: Funchal, Terceira | |
| BermudAir | Bermuda | |
| Biman Bangladesh Airlines | Dhaka | |
| British Airways | London–Heathrow | |
| Caribbean Airlines | Georgetown–Cheddi Jagan, Kingston–Norman Manley, Port of Spain | |
| Cathay Pacific | Hong Kong | |
| China Eastern Airlines | Shanghai–Pudong | |
| China Southern Airlines | Guangzhou | |
| Condor | Frankfurt | |
| Copa Airlines | Panama City–Tocumen | |
| Delta Air Lines | Atlanta, Minneapolis/St. Paul | |
| Delta Connection | Detroit, Minneapolis/St. Paul, New York–JFK, New York–LaGuardia | |
| Egyptair | Cairo | |
| Emirates | Dubai–International | |
| Ethiopian Airlines | Addis Ababa | |
| Etihad Airways | Abu Dhabi | |
| EVA Air | Taipei–Taoyuan | |
| Finnair | Seasonal: Helsinki (resumes May 4, 2026) | |
| Flair Airlines | Abbotsford, Calgary, Cancún, Edmonton, Fort Lauderdale, Guadalajara, Halifax, Kingston–Norman Manley, Mexico City, Moncton (begins May 15, 2026) St. John's (NL) (resumes May 1, 2026) Vancouver, Winnipeg Seasonal: Montego Bay (begins December 14, 2025), New York–JFK, Orlando, Palm Springs, Puerto Vallarta, Punta Cana, Saint John (NB), Thunder Bay | |
| Hainan Airlines | Beijing–Capital | |
| Iberia | Madrid (begins June 13, 2026) | |
| Icelandair | Reykjavík–Keflavík | |
| ITA Airways | Seasonal: Rome–Fiumicino | |
| KLM | Amsterdam | |
| Korean Air | Seoul–Incheon | |
| LOT Polish Airlines | Warsaw–Chopin | |
| Lufthansa | Frankfurt Seasonal: Munich | |
| Pakistan International Airlines | Islamabad, Karachi, Lahore | |
| Philippine Airlines | Manila | |
| Porter Airlines | Calgary, Edmonton, Fort Lauderdale, Halifax, Kelowna, Las Vegas, Los Angeles, Montréal–Trudeau, New York–LaGuardia, Orlando, Ottawa, Phoenix–Sky Harbor, St. John's (NL), San Francisco, Saskatoon, Thunder Bay, Vancouver, Victoria, Winnipeg Seasonal: Cancún, Charlottetown, Deer Lake, Fort Myers, Grand Cayman (begins December 16, 2025), Liberia (CR) Miami, Moncton, Nassau, Palm Springs, Puerto Vallarta, Tampa, West Palm Beach | |
| Qatar Airways | Doha | |
| Royal Air Maroc | Casablanca | |
