Flights from Chicago to Sainte-Catherine-de-Hatley

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.

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$331 Roundtrip, found 3 hours ago

$331

Roundtrip

found 3 hours ago

Select Delta flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $331 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$348 Roundtrip, found 3 hours ago

$348

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $348 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$353 Roundtrip, found 3 hours ago

$353

Roundtrip

found 3 hours ago

Select Air Canada flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $353 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$358 Roundtrip, found 3 hours ago

$358

Roundtrip

found 3 hours ago

Select Delta flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $358 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

MDW

Midway Intl.

YUL

Pierre Elliott Trudeau Intl.

$364 Roundtrip, found 3 hours ago

$364

Roundtrip

found 3 hours ago

Select Porter Airlines flight, departing Sat, Feb 28 from Midway Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $364 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$365 Roundtrip, found 3 hours ago

$365

Roundtrip

found 3 hours ago

Select Air Canada flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $365 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$377 Roundtrip, found 3 hours ago

$377

Roundtrip

found 3 hours ago

Select Air Canada flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $377 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$378 Roundtrip, found 3 hours ago

$378

Roundtrip

found 3 hours ago

Select Delta flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $378 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$378 Roundtrip, found 3 hours ago

$378

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $378 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$385 Roundtrip, found 3 hours ago

$385

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $385 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$386 Roundtrip, found 3 hours ago

$386

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $386 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$389 Roundtrip, found 3 hours ago

$389

Roundtrip

found 3 hours ago

Select Air Canada flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $389 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$390 Roundtrip, found 3 hours ago

$390

Roundtrip

found 3 hours ago

Select Delta flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $390 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$392 Roundtrip, found 3 hours ago

$392

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $392 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$396 Roundtrip, found 3 hours ago

$396

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $396 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$401 Roundtrip, found 3 hours ago

$401

Roundtrip

found 3 hours ago

Select Air Canada flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $401 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$405 Roundtrip, found 3 hours ago

$405

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $405 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$407 Roundtrip, found 3 hours ago

$407

Roundtrip

found 3 hours ago

Select United flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $407 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$412 Roundtrip, found 3 hours ago

$412

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $412 found 3 hours ago

Sat, Feb 28 - Sat, Mar 7

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$518 Roundtrip, found 3 hours ago

$518

Roundtrip

found 3 hours ago

Select WestJet flight, departing Sat, Feb 28 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Mar 7, priced at $518 found 3 hours ago