Flights from Detroit to Saint Hyacinthe

Cheapest flights from Detroit

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 5 - Tue, Jul 15

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$506 Roundtrip, found 1 day ago

$506

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Jul 15, priced at $506 found 1 day ago

Sat, Jul 5 - Wed, Jul 9

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$530 Roundtrip, found 1 day ago

$530

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Wed, Jul 9, priced at $530 found 1 day ago

Wed, Jul 2 - Tue, Jul 15

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$532 Roundtrip, found 1 day ago

$532

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 2 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Jul 15, priced at $532 found 1 day ago

Thu, Jul 3 - Tue, Jul 15

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$540 Roundtrip, found 1 day ago

$540

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Jul 15, priced at $540 found 1 day ago

Sat, Jul 5 - Fri, Jul 11

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$561 Roundtrip, found 1 day ago

$561

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Fri, Jul 11, priced at $561 found 1 day ago

Wed, Jul 2 - Tue, Jul 8

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$580 Roundtrip, found 1 day ago

$580

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 2 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Jul 8, priced at $580 found 1 day ago

Wed, Jul 2 - Wed, Jul 9

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$581 Roundtrip, found 1 day ago

$581

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 2 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Wed, Jul 9, priced at $581 found 1 day ago

Thu, Jul 3 - Tue, Jul 8

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$588 Roundtrip, found 1 day ago

$588

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Jul 8, priced at $588 found 1 day ago

Sat, Jul 5 - Thu, Jul 10

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$597 Roundtrip, found 1 day ago

$597

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Thu, Jul 10, priced at $597 found 1 day ago

Sat, Jul 5 - Mon, Jul 14

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$611 Roundtrip, found 1 day ago

$611

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 5 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Mon, Jul 14, priced at $611 found 1 day ago

Wed, Jul 2 - Fri, Jul 11

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$612 Roundtrip, found 1 day ago

$612

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 2 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Fri, Jul 11, priced at $612 found 1 day ago

Wed, Jul 2 - Thu, Jul 10

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$615 Roundtrip, found 1 day ago

$615

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 2 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Thu, Jul 10, priced at $615 found 1 day ago

Mon, Jun 30 - Tue, Jul 15

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$618 Roundtrip, found 1 day ago

$618

Roundtrip

found 1 day ago

Select American Airlines flight, departing Mon, Jun 30 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Tue, Jul 15, priced at $618 found 1 day ago

Thu, Jul 3 - Wed, Jul 9

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$619 Roundtrip, found 1 day ago

$619

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Wed, Jul 9, priced at $619 found 1 day ago

Thu, Jul 3 - Thu, Jul 10

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$623 Roundtrip, found 1 day ago

$623

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Thu, Jul 10, priced at $623 found 1 day ago

Wed, Jul 2 - Fri, Jul 4

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$636 Roundtrip, found 1 day ago

$636

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 2 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Fri, Jul 4, priced at $636 found 1 day ago

Wed, Jul 2 - Sat, Jul 5

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$882 Roundtrip, found 1 day ago

$882

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 2 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sat, Jul 5, priced at $882 found 1 day ago

Thu, Jul 3 - Sat, Jul 12

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$947 Roundtrip, found 1 day ago

$947

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sat, Jul 12, priced at $947 found 1 day ago

Thu, Jul 3 - Sat, Jul 12

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$959 Roundtrip, found 1 day ago

$959

Roundtrip

found 1 day ago

Select WestJet flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sat, Jul 12, priced at $959 found 1 day ago

Thu, Jul 3 - Sat, Jul 12

DTW

Detroit Metropolitan Wayne County

YUL

Pierre Elliott Trudeau Intl.

$1,018 Roundtrip, found 1 day ago

$1,018

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Jul 3 from Detroit Metropolitan Wayne County to Pierre Elliott Trudeau Intl., returning Sat, Jul 12, priced at $1,018 found 1 day ago