Flights from Houston to Montreal

Cheapest flights from Houston

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, Dec 9 - Tue, Dec 16

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$475 Roundtrip, found 7 hours ago

$475

Roundtrip

found 7 hours ago

Select Delta flight, departing Tue, Dec 9 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Tue, Dec 16, priced at $475 found 7 hours ago

Wed, Dec 10 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$497 Roundtrip, found 7 hours ago

$497

Roundtrip

found 7 hours ago

Select United flight, departing Wed, Dec 10 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $497 found 7 hours ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$507 Roundtrip, found 7 hours ago

$507

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $507 found 7 hours ago

Tue, Dec 9 - Sun, Dec 14

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$517 Roundtrip, found 7 hours ago

$517

Roundtrip

found 7 hours ago

Select Delta flight, departing Tue, Dec 9 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sun, Dec 14, priced at $517 found 7 hours ago

Sat, Dec 6 - Tue, Dec 16

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$519 Roundtrip, found 7 hours ago

$519

Roundtrip

found 7 hours ago

Select Delta flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Tue, Dec 16, priced at $519 found 7 hours ago

Fri, Dec 5 - Thu, Dec 11

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$521 Roundtrip, found 7 hours ago

$521

Roundtrip

found 7 hours ago

Select Air Canada flight, departing Fri, Dec 5 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Thu, Dec 11, priced at $521 found 7 hours ago

Fri, Dec 5 - Sat, Dec 13

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$533 Roundtrip, found 7 hours ago

$533

Roundtrip

found 7 hours ago

Select Air Canada flight, departing Fri, Dec 5 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Dec 13, priced at $533 found 7 hours ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$674 Roundtrip, found 5 days ago

$674

Roundtrip

found 5 days ago

Select United flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $674 found 5 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$708 Roundtrip, found 5 days ago

$708

Roundtrip

found 5 days ago

Select United flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $708 found 5 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$728 Roundtrip, found 5 days ago

$728

Roundtrip

found 5 days ago

Select United flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $728 found 5 days ago

Thu, Jun 19 - Wed, Jun 25

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$731 Roundtrip, found 6 days ago

$731

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jun 19 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Jun 25, priced at $731 found 6 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$749 Roundtrip, found 5 days ago

$749

Roundtrip

found 5 days ago

Select United flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $749 found 5 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$755 Roundtrip, found 5 days ago

$755

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $755 found 5 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$760 Roundtrip, found 5 days ago

$760

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $760 found 5 days ago

Thu, Jun 19 - Wed, Jun 25

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$761 Roundtrip, found 6 days ago

$761

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jun 19 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Jun 25, priced at $761 found 6 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$767 Roundtrip, found 5 days ago

$767

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $767 found 5 days ago

Thu, Jun 19 - Wed, Jun 25

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$769 Roundtrip, found 6 days ago

$769

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jun 19 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Jun 25, priced at $769 found 6 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$774 Roundtrip, found 5 days ago

$774

Roundtrip

found 5 days ago

Select United flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $774 found 5 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$776 Roundtrip, found 5 days ago

$776

Roundtrip

found 5 days ago

Select Air Canada flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $776 found 5 days ago

Fri, Jun 20 - Sat, Jun 28

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$781 Roundtrip, found 5 days ago

$781

Roundtrip

found 5 days ago

Select United flight, departing Fri, Jun 20 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sat, Jun 28, priced at $781 found 5 days ago