Cheap flights from Montreal to Belle Isle

View AU$298 flight on Wed, 3 Sep. 2025Opens in a new window

Popular airlines from Montreal to Belle Isle

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Montreal (YMQ) to Belle Isle (DTT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 10 Aug. - Sun, 24 Aug.
YUL
Montreal
DTW
Detroit
AU$745 Return, found 6 hours ago
AU$745
Return
found 6 hours ago
Select American Airlines flight, departing Sun, 10 Aug. from Montreal to Detroit, returning Sun, 24 Aug., priced at AU$745 found 6 hours ago
United
Sun, 10 Aug. - Sun, 24 Aug.
YUL
Montreal
DTW
Detroit
AU$761 Return, found 6 hours ago
AU$761
Return
found 6 hours ago
Select United flight, departing Sun, 10 Aug. from Montreal to Detroit, returning Sun, 24 Aug., priced at AU$761 found 6 hours ago
Air Canada
Sun, 10 Aug. - Sun, 24 Aug.
YUL
Montreal
DTW
Detroit
AU$762 Return, found 6 hours ago
AU$762
Return
found 6 hours ago
Select Air Canada flight, departing Sun, 10 Aug. from Montreal to Detroit, returning Sun, 24 Aug., priced at AU$762 found 6 hours ago
WestJet
Sun, 10 Aug. - Sun, 24 Aug.
YUL
Montreal
DTW
Detroit
AU$794 Return, found 6 hours ago
AU$794
Return
found 6 hours ago
Select WestJet flight, departing Sun, 10 Aug. from Montreal to Detroit, returning Sun, 24 Aug., priced at AU$794 found 6 hours ago
Air Canada
Sun, 10 Aug. - Sun, 24 Aug.
YUL
Montreal
DTW
Detroit
AU$799 Return, found 6 hours ago
AU$799
Return
found 6 hours ago
Select Air Canada flight, departing Sun, 10 Aug. from Montreal to Detroit, returning Sun, 24 Aug., priced at AU$799 found 6 hours ago
Delta
Sun, 10 Aug. - Sun, 24 Aug.
YUL
Montreal
DTW
Detroit
AU$800 Return, found 6 hours ago
AU$800
Return
found 6 hours ago
Select Delta flight, departing Sun, 10 Aug. from Montreal to Detroit, returning Sun, 24 Aug., priced at AU$800 found 6 hours ago
*Available to Expedia members.