Philadelphia (PHL) to Montego Bay (MBJ): 1,485 miles (2,390 km) great-circle, about 3h 30m nonstop by our estimate. Cheapest fare observed: $371 round-trip on JetBlue, with 1 stop, departing June 15, 2026.
$371 round-trip, JetBlue B61160, departing 2026-06-15 at 08:28, returning 2026-06-29. The recorded itinerary left on a Monday, returning on a Monday 14 nights later; the fare was observed 51 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $371, it ranked 22nd of the 30 round-trip fares we recorded from PHL (median $234). That is 25.0 cents per great-circle mile (round-trip price over one-way distance), above the PHL median of 21.3 cents across 30 round-trip routes.
Routes from PHL of similar length: Cancun (1,471 mi) at $414 and Santo Domingo (1,518 mi) at $293.
JetBlue had the cheapest fare on 2 of 30 PHL routes. It is the 15th longest of the 30 routes we track from PHL.
Of 2 departure airports with a fare to Montego Bay, Philadelphia (PHL) ranked 2nd at $371. Lowest: $232 from Fort Lauderdale (FLL); highest: $371 from Philadelphia (PHL); 1 nonstop. Cheapest-fare airlines (routes): JetBlue (2).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/New_York, America/Jamaica; flight time is our estimate.