Flights from St. Lawrence Seaway to Detroit

Cheapest flights from St. Lawrence Seaway

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.

Tue, Jun 24 - Mon, Jun 30

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$377 Roundtrip, found 1 day ago

$377

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Jun 24 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Mon, Jun 30, priced at $377 found 1 day ago

Mon, Jun 23 - Tue, Jul 1

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$390 Roundtrip, found 1 day ago

$390

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jun 23 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Tue, Jul 1, priced at $390 found 1 day ago

Fri, Jun 20 - Thu, Jun 26

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$392 Roundtrip, found 1 day ago

$392

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Thu, Jun 26, priced at $392 found 1 day ago

Tue, Jun 24 - Sun, Jun 29

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$397 Roundtrip, found 1 day ago

$397

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Jun 24 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Sun, Jun 29, priced at $397 found 1 day ago

Mon, Jun 23 - Mon, Jun 30

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$398 Roundtrip, found 1 day ago

$398

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jun 23 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Mon, Jun 30, priced at $398 found 1 day ago

Mon, Jun 23 - Sun, Jun 29

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$418 Roundtrip, found 1 day ago

$418

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jun 23 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Sun, Jun 29, priced at $418 found 1 day ago

Fri, Jun 20 - Tue, Jul 1

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$430 Roundtrip, found 1 day ago

$430

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Jun 20 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Tue, Jul 1, priced at $430 found 1 day ago

Fri, Jun 20 - Mon, Jun 30

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$438 Roundtrip, found 1 day ago

$438

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Jun 20 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Mon, Jun 30, priced at $438 found 1 day ago

Tue, Jun 24 - Sat, Jun 28

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$441 Roundtrip, found 1 day ago

$441

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Tue, Jun 24 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Sat, Jun 28, priced at $441 found 1 day ago

Wed, Jun 18 - Sun, Jun 29

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$458 Roundtrip, found 1 day ago

$458

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Jun 18 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Sun, Jun 29, priced at $458 found 1 day ago

Tue, Jun 24 - Tue, Jul 1

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$458 Roundtrip, found 1 day ago

$458

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jun 24 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Tue, Jul 1, priced at $458 found 1 day ago

Mon, Jun 23 - Sat, Jun 28

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$462 Roundtrip, found 1 day ago

$462

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jun 23 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Sat, Jun 28, priced at $462 found 1 day ago

Mon, Jun 23 - Fri, Jun 27

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$483 Roundtrip, found 1 day ago

$483

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Mon, Jun 23 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Fri, Jun 27, priced at $483 found 1 day ago

Fri, Jun 20 - Wed, Jun 25

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$502 Roundtrip, found 1 day ago

$502

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Fri, Jun 20 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Wed, Jun 25, priced at $502 found 1 day ago

Sat, Jun 21 - Tue, Jul 1

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$504 Roundtrip, found 1 day ago

$504

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Jun 21 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Tue, Jul 1, priced at $504 found 1 day ago

Sun, Jun 22 - Tue, Jul 1

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$506 Roundtrip, found 1 day ago

$506

Roundtrip

found 1 day ago

Select United flight, departing Sun, Jun 22 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Tue, Jul 1, priced at $506 found 1 day ago

Sat, Jun 21 - Mon, Jun 30

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$512 Roundtrip, found 1 day ago

$512

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Jun 21 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Mon, Jun 30, priced at $512 found 1 day ago

Sun, Jun 22 - Sun, Jun 29

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$516 Roundtrip, found 1 day ago

$516

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jun 22 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Sun, Jun 29, priced at $516 found 1 day ago

Sun, Jun 22 - Sat, Jun 28

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$549 Roundtrip, found 1 day ago

$549

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jun 22 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Sat, Jun 28, priced at $549 found 1 day ago

Sun, Jun 22 - Sat, Jun 28

SYR

Hancock Intl.

DTW

Detroit Metropolitan Wayne County

$569 Roundtrip, found 1 day ago

$569

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jun 22 from Hancock Intl. to Detroit Metropolitan Wayne County, returning Sat, Jun 28, priced at $569 found 1 day ago