Flights from Austin to Lacolle

Cheapest flights from Austin

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, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$548 Roundtrip, found 4 days ago

$548

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $548 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$586 Roundtrip, found 4 days ago

$586

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $586 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$602 Roundtrip, found 4 days ago

$602

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $602 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$619 Roundtrip, found 4 days ago

$619

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $619 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$624 Roundtrip, found 4 days ago

$624

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $624 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$628 Roundtrip, found 4 days ago

$628

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $628 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$634 Roundtrip, found 4 days ago

$634

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $634 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$635 Roundtrip, found 4 days ago

$635

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $635 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$640 Roundtrip, found 4 days ago

$640

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $640 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$673 Roundtrip, found 4 days ago

$673

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $673 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$676 Roundtrip, found 4 days ago

$676

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $676 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$680 Roundtrip, found 4 days ago

$680

Roundtrip

found 4 days ago

Select Air Canada flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $680 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$689 Roundtrip, found 4 days ago

$689

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $689 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$700 Roundtrip, found 4 days ago

$700

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $700 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$703 Roundtrip, found 4 days ago

$703

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $703 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$705 Roundtrip, found 4 days ago

$705

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $705 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$708 Roundtrip, found 4 days ago

$708

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $708 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$711 Roundtrip, found 4 days ago

$711

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $711 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$714 Roundtrip, found 4 days ago

$714

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $714 found 4 days ago

Thu, Jul 31 - Tue, Aug 12

AUS

Austin-Bergstrom Intl.

YUL

Pierre Elliott Trudeau Intl.

$1,034 Roundtrip, found 4 days ago

$1,034

Roundtrip

found 4 days ago

Select WestJet flight, departing Thu, Jul 31 from Austin-Bergstrom Intl. to Pierre Elliott Trudeau Intl., returning Tue, Aug 12, priced at $1,034 found 4 days ago