Air Canada Flight 8635 Deals & Information (2026/2027)

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Air Canada Flight 8635 Route Deals From $138

The cheapest prices found with in the last 7 days for return flights were $331 and $138 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 12 - Mon, Jun 15
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$331 Roundtrip, just found
$331
Roundtrip
just found
Select Air Canada flight, departing Fri, Jun 12 from LaGuardia to Pierre Elliott Trudeau Intl., returning Mon, Jun 15, priced at $331 just found
Tue, May 26 - Sat, May 30
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$341 Roundtrip, found 3 days ago
$341
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, May 26 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sat, May 30, priced at $341 found 3 days ago
Fri, Jun 12 - Mon, Jun 15
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$344 Roundtrip, just found
$344
Roundtrip
just found
Select Air Canada flight, departing Fri, Jun 12 from LaGuardia to Pierre Elliott Trudeau Intl., returning Mon, Jun 15, priced at $344 just found
Wed, Jun 3 - Thu, Jun 4
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$350 Roundtrip, found 21 hours ago
$350
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Wed, Jun 3 from LaGuardia to Pierre Elliott Trudeau Intl., returning Thu, Jun 4, priced at $350 found 21 hours ago
Thu, Jun 18 - Fri, Jun 19
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$360 Roundtrip, found 11 hours ago
$360
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Thu, Jun 18 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Jun 19, priced at $360 found 11 hours ago
Wed, Oct 21 - Fri, Oct 23
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Oct 21 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Oct 23, priced at $366 found 1 day ago
Fri, Jun 12 - Mon, Jun 15
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$369 Roundtrip, just found
$369
Roundtrip
just found
Select Air Canada flight, departing Fri, Jun 12 from LaGuardia to Pierre Elliott Trudeau Intl., returning Mon, Jun 15, priced at $369 just found
Wed, Sep 2 - Sat, Sep 12
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$372 Roundtrip, found 2 days ago
$372
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Sep 2 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sat, Sep 12, priced at $372 found 2 days ago
Wed, Sep 2 - Sat, Sep 12
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$377 Roundtrip, found 2 days ago
$377
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Sep 2 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sat, Sep 12, priced at $377 found 2 days ago
Fri, Sep 18 - Sun, Sep 20
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$397 Roundtrip, found 7 hours ago
$397
Roundtrip
found 7 hours ago
Select Air Canada flight, departing Fri, Sep 18 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Sep 20, priced at $397 found 7 hours ago