Find Cheap Flights from Ottawa Macdonald-Cartier International Airport (YOW)

Ottawa Macdonald-Cartier International Airport (IATA: YOW, ICAO: CYOW) serves Ottawa, Canada. 13 airlines operate 45 scheduled routes from this airport, reaching 26 destinations in 4 countries.

You can book flights from YOW through Aviafares at the same published fares you'd see on any airline's own site, and our US booking team pulls unpublished consolidator rates on premium cabins that don't show up in public search. If you need help with a complex itinerary, a schedule change, or just want a second opinion on the best routing, call our 24/7 line.

Field elevation: 374 ft.

Where YOW flies

Top destinations from YOW by airline coverage include Halifax (YHZ), Iqaluit (YFB), Toronto (YYZ), Calgary (YYC). Scroll below for the full list with connecting airlines.

Airlines at YOW

12 major carriers operate out of YOW, led by Air Canada, WestJet, United Airlines. Every active airline with scheduled service from this airport is listed below.

24/7 booking assistance

Changes, cancellations, schedule irregularities, and refunds on any YOW ticket are handled by our US-based booking team around the clock. If your flight is cancelled or rescheduled, we rebook you on the next available option at the airline's published fees. Call the number at the top of this page or request a callback.