Air Canada Flight UA4691 Deals & Information (2025/2026)

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Air Canada Flight 4691 Route Deals From $138

The cheapest prices found with in the last 7 days for return flights were $302 and $138 for one-way flights to Macdonald-Cartier Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 16 - Tue, Sep 23
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$302 Roundtrip, found 5 days ago
$302
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Sep 23, priced at $302 found 5 days ago
Tue, Sep 16 - Tue, Sep 23
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$325 Roundtrip, found 5 days ago
$325
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Sep 23, priced at $325 found 5 days ago
Tue, Sep 16 - Tue, Sep 23
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$332 Roundtrip, found 5 days ago
$332
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Sep 23, priced at $332 found 5 days ago
Tue, Sep 16 - Tue, Sep 23
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$332 Roundtrip, found 5 days ago
$332
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Sep 23, priced at $332 found 5 days ago
Tue, Sep 16 - Tue, Sep 23
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$340 Roundtrip, found 5 days ago
$340
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Sep 23, priced at $340 found 5 days ago
Tue, Sep 16 - Tue, Sep 23
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$345 Roundtrip, found 5 days ago
$345
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Sep 23, priced at $345 found 5 days ago
Tue, Sep 16 - Tue, Sep 23
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$356 Roundtrip, found 5 days ago
$356
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Tue, Sep 23, priced at $356 found 5 days ago
Tue, Jul 22 - Sat, Aug 2
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$366 Roundtrip, found 5 days ago
$366
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Jul 22 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sat, Aug 2, priced at $366 found 5 days ago
Thu, Aug 28 - Sun, Aug 31
IAD
Washington Dulles Intl.
YOW
Macdonald-Cartier Intl.
$397 Roundtrip, found 18 hours ago
$397
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Thu, Aug 28 from Washington Dulles Intl. to Macdonald-Cartier Intl., returning Sun, Aug 31, priced at $397 found 18 hours ago