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

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Air Canada Flight 3818 Route Deals From $185

The cheapest prices found with in the last 7 days for return flights were $304 and $185 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 - Wed, May 20
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$304 Roundtrip, found 4 days ago
$304
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, May 16 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Wed, May 20, priced at $304 found 4 days ago
Sat, Jun 13 - Sat, Jun 20
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$317 Roundtrip, found 1 day ago
$317
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Jun 13 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Sat, Jun 20, priced at $317 found 1 day ago
Sat, Jun 13 - Sat, Jun 20
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Jun 13 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Sat, Jun 20, priced at $341 found 1 day ago
Sat, May 16 - Wed, May 20
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$347 Roundtrip, found 4 days ago
$347
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, May 16 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Wed, May 20, priced at $347 found 4 days ago
Wed, May 13 - Mon, May 18
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select Air Canada flight, departing Wed, May 13 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, May 18, priced at $355 found 3 days ago
Tue, Apr 21 - Mon, Apr 27
IAD
Washington Dulles Intl.
YUL
Pierre Elliott Trudeau Intl.
$364 Roundtrip, found 11 hours ago
$364
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Apr 21 from Washington Dulles Intl. to Pierre Elliott Trudeau Intl., returning Mon, Apr 27, priced at $364 found 11 hours ago