Fly from Chicago to Montreal this weekend for $303 round-trip, nonstop, including all taxes, on United.

We found seats departing ORD on November 1, and returning on November 4. This fare is also available for Saturday departures and Tuesday returns, November 2 and 5.

For booking info, see our Fare Details.

All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.

More Stories You'll Love