Are there nonstop flights from Providence/Warwick (PVD) to Ottawa (YOW)?

No. The fastest connection is via Washington, about 2h 31m of total flying time.

What is the fastest connection from Providence/Warwick (PVD) to Ottawa (YOW)?

via Washington ≈ 2h 31m, via Washington ≈ 2h 33m (estimated flying time, excluding layovers).

Rhode Island T. F. Green International Airport (PVD) to Ottawa Macdonald-Cartier International Airport (YOW)・526 km

No nonstop flights. The fastest connection is via Washington (DCA), about 2h 31m of flying time (layover not included).

None.

2 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.