Flights from Chicago to Saint Come

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, Sep 20 - Sat, Sep 20

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$179 Roundtrip, just found

$179

Roundtrip

just found

Select United flight, departing Sat, Sep 20 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Sep 20, priced at $179 just found

Tue, Sep 16 - Sat, Sep 20

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$203 Roundtrip, just found

$203

Roundtrip

just found

Select United flight, departing Tue, Sep 16 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Sep 20, priced at $203 just found

Wed, Sep 3 - Mon, Sep 8

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$203 Roundtrip, found 13 hours ago

$203

Roundtrip

found 13 hours ago

Select American Airlines flight, departing Wed, Sep 3 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Mon, Sep 8, priced at $203 found 13 hours ago

Wed, Sep 3 - Sat, Sep 6

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$203 Roundtrip, found 13 hours ago

$203

Roundtrip

found 13 hours ago

Select Air Canada flight, departing Wed, Sep 3 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Sep 6, priced at $203 found 13 hours ago

Thu, Sep 18 - Sat, Sep 20

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$213 Roundtrip, just found

$213

Roundtrip

just found

Select American Airlines flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Sep 20, priced at $213 just found

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$228 Roundtrip, just found

$228

Roundtrip

just found

Select American Airlines flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $228 just found

Mon, Sep 1 - Sat, Sep 6

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$228 Roundtrip, found 13 hours ago

$228

Roundtrip

found 13 hours ago

Select American Airlines flight, departing Mon, Sep 1 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Sep 6, priced at $228 found 13 hours ago

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$255 Roundtrip, just found

$255

Roundtrip

just found

Select Delta flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $255 just found

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$258 Roundtrip, just found

$258

Roundtrip

just found

Select Air Canada flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $258 just found

Sun, Aug 31 - Sat, Sep 6

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$260 Roundtrip, found 13 hours ago

$260

Roundtrip

found 13 hours ago

Select United flight, departing Sun, Aug 31 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sat, Sep 6, priced at $260 found 13 hours ago

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$266 Roundtrip, just found

$266

Roundtrip

just found

Select United flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $266 just found

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$269 Roundtrip, just found

$269

Roundtrip

just found

Select United flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $269 just found

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$272 Roundtrip, just found

$272

Roundtrip

just found

Select Air Canada flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $272 just found

Fri, Jul 25 - Wed, Jul 30

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$276 Roundtrip, found 1 day ago

$276

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 25 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Wed, Jul 30, priced at $276 found 1 day ago

Tue, Jul 29 - Tue, Jul 29

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$278 Roundtrip, found 1 day ago

$278

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 29 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Jul 29, priced at $278 found 1 day ago

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$281 Roundtrip, just found

$281

Roundtrip

just found

Select Air Canada flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $281 just found

Fri, Jul 25 - Tue, Jul 29

MDW

Midway Intl.

YUL

Pierre Elliott Trudeau Intl.

$286 Roundtrip, found 1 day ago

$286

Roundtrip

found 1 day ago

Select Porter Airlines flight, departing Fri, Jul 25 from Midway Intl. to Pierre Elliott Trudeau Intl., returning Tue, Jul 29, priced at $286 found 1 day ago

Sun, Sep 21 - Sun, Sep 21

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$289 Roundtrip, just found

$289

Roundtrip

just found

Select United flight, departing Sun, Sep 21 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Sun, Sep 21, priced at $289 just found

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$289 Roundtrip, just found

$289

Roundtrip

just found

Select Delta flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $289 just found

Thu, Sep 18 - Tue, Sep 23

ORD

O'Hare Intl.

YUL

Pierre Elliott Trudeau Intl.

$443 Roundtrip, just found

$443

Roundtrip

just found

Select WestJet flight, departing Thu, Sep 18 from O'Hare Intl. to Pierre Elliott Trudeau Intl., returning Tue, Sep 23, priced at $443 just found