New York (JFK) to Toronto (YTO): 366 miles (588 km) great-circle, about 1h 15m nonstop by our estimate. Cheapest fare observed: $258 round-trip on United Airlines, nonstop, departing May 14, 2026.
$258 round-trip, United Airlines UA6631, departing 2026-05-14 at 15:50, returning 2026-05-17. The recorded itinerary left on a Thursday, returning on a Sunday 3 nights later; the fare was observed 19 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $258, it ranked 9th of the 30 round-trip fares we recorded from JFK (median $453). That is 70.6 cents per great-circle mile (round-trip price over one-way distance), above the JFK median of 17.8 cents across 30 round-trip routes.
Routes from JFK of similar length: Chicago (738 mi) at $230 and Atlanta (759 mi) at $127.
JFK to YTO is the only one of 30 JFK routes where United Airlines priced cheapest. It is the 30th longest of the 30 routes we track from JFK.
Of 16 departure airports with a fare to Toronto, New York (JFK) ranked 5th at $258. Lowest: $214 from Edmonton (YEG); highest: $1091 from Bangalore (BLR); 6 nonstop. Cheapest-fare airlines (routes): United Airlines (5), Porter Airlines (3), WestJet (3), airline P3 (1), Flair Airlines (1) and Frontier (1), plus 2 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, America/Toronto; flight time is our estimate.