Air Canada Flight 4691 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Air Canada Flight 4691 Route Deals From $225

The cheapest prices found with in the last 7 days for return flights were $466 and $225 for one-way flights to Macdonald-Cartier Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 6 - Tue, Nov 10
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$466 Roundtrip, found 5 days ago
$466
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov 6 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Nov 10, priced at $466 found 5 days ago
Fri, Nov 6 - Tue, Nov 10
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov 6 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Nov 10, priced at $478 found 5 days ago
Thu, Dec 10 - Sun, Dec 13
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$480 Roundtrip, found 2 hours ago
$480
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Dec 10 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Dec 13, priced at $480 found 2 hours ago
Fri, Nov 6 - Tue, Nov 10
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$481 Roundtrip, found 5 days ago
$481
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov 6 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Nov 10, priced at $481 found 5 days ago
Thu, Nov 5 - Fri, Nov 6
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$510 Roundtrip, found 4 days ago
$510
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Nov 5 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Fri, Nov 6, priced at $510 found 4 days ago
Thu, Dec 10 - Sun, Dec 13
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$512 Roundtrip, found 2 hours ago
$512
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Dec 10 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Dec 13, priced at $512 found 2 hours ago
Thu, Nov 5 - Fri, Nov 6
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$520 Roundtrip, found 4 days ago
$520
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Nov 5 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Fri, Nov 6, priced at $520 found 4 days ago
Thu, Nov 5 - Fri, Nov 6
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$524 Roundtrip, found 4 days ago
$524
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Nov 5 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Fri, Nov 6, priced at $524 found 4 days ago
Thu, Dec 10 - Sun, Dec 13
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$528 Roundtrip, found 2 hours ago
$528
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Dec 10 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Dec 13, priced at $528 found 2 hours ago
Thu, Dec 10 - Sun, Dec 13
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$533 Roundtrip, found 2 hours ago
$533
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Dec 10 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Dec 13, priced at $533 found 2 hours ago