Air Canada Flight 3818 Deals & Information (2026/2027)

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Air Canada Flight 3818 Route Deals From $132

The cheapest prices found with in the last 7 days for return flights were $289 and $132 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 16 - Fri, May 22
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, May 16 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Fri, May 22, priced at $289 found 1 hour ago
Sun, May 17 - Sat, May 23
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sun, May 17 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Sat, May 23, priced at $317 found 1 hour ago
Sun, May 17 - Sat, May 23
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$330 Roundtrip, found 1 hour ago
$330
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sun, May 17 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Sat, May 23, priced at $330 found 1 hour ago
Tue, Apr 28 - Wed, Apr 29
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Apr 28 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Wed, Apr 29, priced at $350 found 1 day ago