Flights from Columbus to Ottawa

Did you mean Flights from Ottawa to Columbus?

Columbus

United States

CMH

Port Columbus International Airport

Ottawa

Canada

YOW

Ottawa Macdonald-Cartier International Airport

Route: No published route in current feed
Distance: 519 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Columbus to Ottawa route overview

Port Columbus International Airport (CMH) serves Columbus; Ottawa Macdonald-Cartier International Airport (YOW) serves Ottawa.

The airports are 519 miles apart by great-circle distance.

Roame's current schedule feed does not list a published route from CMH to YOW; use the live results above to explore connections.

Frequently asked questions

Which airports serve the Columbus to Ottawa route?

Port Columbus International Airport (CMH) is the origin airport and Ottawa Macdonald-Cartier International Airport (YOW) is the destination airport.

How far is Ottawa from Columbus?

CMH and YOW are approximately 519 miles apart by great-circle distance.

Are there direct flights from CMH to YOW?

No published route from CMH to YOW appears in Roame's current schedule feed. Check the live results for possible connections.