Cheap flights from Montreal to Detroit

Cheapest current fares: $328 in May 2026, 850 km direct flight in ~1h.

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Live fares · YUL → DTW

Cheapest month-by-month fares

Lowest available fare per calendar month from Montreal (YUL) to Detroit (DTW). Refreshed daily.

Montreal (YUL) → Detroit (DTW)

  1. May 2026 $328
  2. June 2026 $328

Frequently asked questions

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

    Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Montreal (YUL) to Detroit (DTW), with fares starting from $328.

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

    The lowest currently-listed fare from Montreal (YUL) to Detroit (DTW) is $328 on 2026-05-29.

  • How long is the flight from Montreal to Detroit?

    Direct flights from YUL to DTW cover approximately 850 km (528 miles), with an estimated flight time of 1h. Operating airlines: AC, DL.

Related guides for this route

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

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