Flights from Houston to Saint-Sulpice

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.

Wed, Dec 3 - Mon, Dec 8

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$410 Roundtrip, found 5 days ago

$410

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Dec 3 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Mon, Dec 8, priced at $410 found 5 days ago

Wed, Dec 3 - Fri, Dec 12

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$447 Roundtrip, found 5 days ago

$447

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Dec 3 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Fri, Dec 12, priced at $447 found 5 days ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$453 Roundtrip, found 10 hours ago

$453

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $453 found 10 hours ago

Tue, Dec 9 - Tue, Dec 9

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$458 Roundtrip, found 5 days ago

$458

Roundtrip

found 5 days ago

Select American Airlines flight, departing Tue, Dec 9 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Tue, Dec 9, priced at $458 found 5 days ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$487 Roundtrip, found 10 hours ago

$487

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $487 found 10 hours ago

Sat, Dec 6 - Mon, Dec 8

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$492 Roundtrip, found 5 days ago

$492

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Mon, Dec 8, priced at $492 found 5 days ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$506 Roundtrip, found 10 hours ago

$506

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $506 found 10 hours ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$506 Roundtrip, found 10 hours ago

$506

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $506 found 10 hours ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$509 Roundtrip, found 10 hours ago

$509

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $509 found 10 hours ago

Wed, Dec 3 - Tue, Dec 9

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$511 Roundtrip, found 20 hours ago

$511

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Wed, Dec 3 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Tue, Dec 9, priced at $511 found 20 hours ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$517 Roundtrip, found 10 hours ago

$517

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $517 found 10 hours ago

Wed, Dec 3 - Tue, Dec 9

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$518 Roundtrip, found 20 hours ago

$518

Roundtrip

found 20 hours ago

Select United flight, departing Wed, Dec 3 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Tue, Dec 9, priced at $518 found 20 hours ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$521 Roundtrip, found 10 hours ago

$521

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $521 found 10 hours ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$523 Roundtrip, found 10 hours ago

$523

Roundtrip

found 10 hours ago

Select Air Canada flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $523 found 10 hours ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$525 Roundtrip, found 10 hours ago

$525

Roundtrip

found 10 hours ago

Select Delta flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $525 found 10 hours ago

Sat, Dec 6 - Fri, Dec 12

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$529 Roundtrip, found 5 days ago

$529

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Fri, Dec 12, priced at $529 found 5 days ago

Sat, Dec 6 - Sun, Dec 7

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$549 Roundtrip, found 5 days ago

$549

Roundtrip

found 5 days ago

Select Air Canada flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Sun, Dec 7, priced at $549 found 5 days ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$575 Roundtrip, found 10 hours ago

$575

Roundtrip

found 10 hours ago

Select United flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $575 found 10 hours ago

Sat, Dec 6 - Wed, Dec 10

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$575 Roundtrip, found 10 hours ago

$575

Roundtrip

found 10 hours ago

Select Delta flight, departing Sat, Dec 6 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Wed, Dec 10, priced at $575 found 10 hours ago

Wed, Dec 3 - Tue, Dec 9

IAH

George Bush Intercontinental

YUL

Pierre Elliott Trudeau Intl.

$766 Roundtrip, found 20 hours ago

$766

Roundtrip

found 20 hours ago

Select WestJet flight, departing Wed, Dec 3 from George Bush Intercontinental to Pierre Elliott Trudeau Intl., returning Tue, Dec 9, priced at $766 found 20 hours ago