Flights from Seattle to Toronto $660*
Current requirements for travelling from Seattle to Toronto
Frequently asked questions
Other flights from Seattle
Seattle to Calgary
Seattle to Edmonton
Seattle to Vancouver
Seattle to Victoria
Seattle to Kelowna
Seattle to New York City
Seattle to Ottawa
Seattle to Buffalo
Seattle to Montreal
Seattle to Los Angeles
Seattle to Detroit
Seattle to Comox
Seattle to Winnipeg
Seattle to Miami
Seattle to Saskatoon
Seattle to Halifax
Seattle to Moncton
Seattle to Fort Lauderdale
Seattle to Las Vegas
Seattle to St. John's
Other flights to Toronto
Orlando to Toronto
Manila to Toronto
Fort Lauderdale to Toronto
London to Toronto
Las Vegas to Toronto
New York City to Toronto
Vancouver to Toronto
Tampa to Toronto
Calgary to Toronto
Rome to Toronto
Cancún to Toronto
Miami to Toronto
Montego Bay to Toronto
Punta Cana to Toronto
Los Angeles to Toronto
Athens to Toronto
Lisbon to Toronto
Fort Myers to Toronto
Edmonton to Toronto
Halifax to Toronto
Seattle to Calgary
Seattle to Edmonton
Seattle to Vancouver
Seattle to Victoria
Seattle to Kelowna
Seattle to New York City
Seattle to Ottawa
Seattle to Buffalo
Seattle to Montreal
Seattle to Los Angeles
Seattle to Detroit
Seattle to Comox
Seattle to Winnipeg
Seattle to Miami
Seattle to Saskatoon
Seattle to Halifax
Seattle to Moncton
Seattle to Fort Lauderdale
Seattle to Las Vegas
Seattle to St. John's
Orlando to Toronto
Manila to Toronto
Fort Lauderdale to Toronto
London to Toronto
Las Vegas to Toronto
New York City to Toronto
Vancouver to Toronto
Tampa to Toronto
Calgary to Toronto
Rome to Toronto
Cancún to Toronto
Miami to Toronto
Montego Bay to Toronto
Punta Cana to Toronto
Los Angeles to Toronto
Athens to Toronto
Lisbon to Toronto
Fort Myers to Toronto
Edmonton to Toronto
Halifax to Toronto