Air Canada Flight 8631 Deals & Information (2025/2026)

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Air Canada Flight 8631 Route Deals From $113

The cheapest prices found with in the last 7 days for return flights were $262 and $113 for one-way flights to Pierre Elliott Trudeau Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Sun, Sep 7
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$262 Roundtrip, found 23 hours ago
$262
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Thu, Sep 4 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Sep 7, priced at $262 found 23 hours ago
Wed, Aug 13 - Thu, Aug 14
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Aug 13 from LaGuardia to Pierre Elliott Trudeau Intl., returning Thu, Aug 14, priced at $271 found 1 day ago
Thu, Sep 4 - Sun, Sep 7
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$274 Roundtrip, found 23 hours ago
$274
Roundtrip
found 23 hours ago
Select Air Canada flight, departing Thu, Sep 4 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Sep 7, priced at $274 found 23 hours ago
Sat, Oct 18 - Sun, Oct 19
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$279 Roundtrip, found 6 days ago
$279
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Oct 18 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Oct 19, priced at $279 found 6 days ago
Sun, Aug 10 - Thu, Aug 14
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$282 Roundtrip, found 2 days ago
$282
Roundtrip
found 2 days ago
Select Air Canada flight, departing Sun, Aug 10 from LaGuardia to Pierre Elliott Trudeau Intl., returning Thu, Aug 14, priced at $282 found 2 days ago
Sun, Aug 10 - Sat, Aug 16
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$285 Roundtrip, found 5 days ago
$285
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sat, Aug 16, priced at $285 found 5 days ago
Wed, Sep 24 - Sun, Sep 28
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$286 Roundtrip, found 2 days ago
$286
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Sep 24 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Sep 28, priced at $286 found 2 days ago
Sun, Aug 24 - Fri, Sep 5
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Aug 24 from LaGuardia to Pierre Elliott Trudeau Intl., returning Fri, Sep 5, priced at $289 found 6 days ago
Tue, Sep 23 - Tue, Sep 30
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$290 Roundtrip, found 9 hours ago
$290
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Tue, Sep 23 from LaGuardia to Pierre Elliott Trudeau Intl., returning Tue, Sep 30, priced at $290 found 9 hours ago
Wed, Oct 1 - Sun, Oct 5
LGA
LaGuardia
YUL
Pierre Elliott Trudeau Intl.
$294 Roundtrip, found 9 hours ago
$294
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Wed, Oct 1 from LaGuardia to Pierre Elliott Trudeau Intl., returning Sun, Oct 5, priced at $294 found 9 hours ago