Ottawa Macdonald-Cartier International Airport (YOW) serves Ottawa; Montreal / Pierre Elliott Trudeau International Airport (YUL) serves Montreal.
The airports are 94 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from YOW to YUL.
Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Avianca (AV), Air China (CA), Emirates (EK), Lufthansa (LH), Swiss International Air Lines (LX), Austrian Airlines (OS), Brussels Airlines (SN) and TAP Portugal (TP). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Nov 2, 2026 – Oct 28, 2027.