Flights from Chicago to Saint Zenon

Cheapest flights from Chicago

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.

Thu, Aug 7 - Thu, Aug 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$256 Roundtrip, found 1 day ago

$256

Roundtrip

found 1 day ago

Select Air Canada flight, departing Thu, Aug 7 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Thu, Aug 7, priced at $256 found 1 day ago

Sat, Aug 9 - Sat, Aug 9

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$275 Roundtrip, found 1 day ago

$275

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Aug 9 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Aug 9, priced at $275 found 1 day ago

Wed, Aug 6 - Thu, Aug 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$278 Roundtrip, found 1 day ago

$278

Roundtrip

found 1 day ago

Select Air Canada flight, departing Wed, Aug 6 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Thu, Aug 7, priced at $278 found 1 day ago

Mon, Aug 4 - Thu, Aug 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$298 Roundtrip, found 1 day ago

$298

Roundtrip

found 1 day ago

Select Air Canada flight, departing Mon, Aug 4 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Thu, Aug 7, priced at $298 found 1 day ago

Sat, May 31 - Thu, Jun 5

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$301 Roundtrip, found 1 hour ago

$301

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Sat, May 31 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Thu, Jun 5, priced at $301 found 1 hour ago

Sat, May 31 - Mon, Jun 2

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$329 Roundtrip, found 1 hour ago

$329

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Sat, May 31 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Mon, Jun 2, priced at $329 found 1 hour ago

Sun, Aug 10 - Sun, Aug 10

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$336 Roundtrip, found 1 day ago

$336

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Aug 10 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sun, Aug 10, priced at $336 found 1 day ago

Mon, May 26 - Thu, Jun 5

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$366 Roundtrip, found 1 hour ago

$366

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Mon, May 26 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Thu, Jun 5, priced at $366 found 1 hour ago

Mon, May 26 - Mon, Jun 2

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$394 Roundtrip, found 1 hour ago

$394

Roundtrip

found 1 hour ago

Select Air Canada flight, departing Mon, May 26 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Mon, Jun 2, priced at $394 found 1 hour ago