Are there nonstop flights from Philadelphia (PHL) to New York (LGA)?

No. The fastest connection is via Washington, about 1h 38m of total flying time.

What is the fastest connection from Philadelphia (PHL) to New York (LGA)?

via Washington ≈ 1h 38m, via Albany ≈ 1h 39m, via Washington ≈ 1h 41m (estimated flying time, excluding layovers).

Philadelphia International Airport (PHL) to LaGuardia Airport (LGA)・154 km

No nonstop flights. The fastest connection is via Washington (DCA), about 1h 38m of flying time (layover not included).

None.

10 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.