Cheap flights from Atlanta to Montreal

Cheapest current fares: $264 in July 2026, 1,599 km direct flight in ~1h 53m.

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Live fares · ATL → YUL

Cheapest month-by-month fares

Lowest available fare per calendar month from Atlanta (ATL) to Montreal (YUL). Refreshed daily.

Atlanta (ATL) → Montreal (YUL)

  1. July 2026 $264

Frequently asked questions

  • What is the cheapest month to fly from Atlanta to Montreal?

    Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Atlanta (ATL) to Montreal (YUL), with fares starting from $264.

  • What is the lowest current fare from ATL to YUL?

    The lowest currently-listed fare from Atlanta (ATL) to Montreal (YUL) is $264 on 2026-07-27.

  • How long is the flight from Atlanta to Montreal?

    Direct flights from ATL to YUL cover approximately 1,599 km (994 miles), with an estimated flight time of 1h 53m. Operating airlines: AC, DL.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: ATL → YUL Cheapest month to fly to Montreal All flights from Atlanta All flights to Montreal Flights to Canada Visa-free with USA passport AC routes DL routes