Air Canada Flight AC709 Deals & Information (2025/2026)

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Air Canada Flight 709 Route Deals From $80

The cheapest prices found with in the last 7 days for return flights were $211 and $80 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 27 - Thu, Oct 30
LGA
LaGuardia
YYZ
Pearson Intl.
$211 Roundtrip, found 1 hour ago
$211
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Mon, Oct 27 from LaGuardia to Pearson Intl., returning Thu, Oct 30, priced at $211 found 1 hour ago
Sun, Sep 21 - Wed, Sep 24
LGA
LaGuardia
YYZ
Pearson Intl.
$214 Roundtrip, just found
$214
Roundtrip
just found
Select Air Canada flight, departing Sun, Sep 21 from LaGuardia to Pearson Intl., returning Wed, Sep 24, priced at $214 just found
Sun, Sep 21 - Wed, Sep 24
LGA
LaGuardia
YYZ
Pearson Intl.
$216 Roundtrip, just found
$216
Roundtrip
just found
Select Air Canada flight, departing Sun, Sep 21 from LaGuardia to Pearson Intl., returning Wed, Sep 24, priced at $216 just found
Wed, Sep 10 - Sun, Sep 14
LGA
LaGuardia
YYZ
Pearson Intl.
$219 Roundtrip, found 1 hour ago
$219
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Sep 10 from LaGuardia to Pearson Intl., returning Sun, Sep 14, priced at $219 found 1 hour ago
Fri, Sep 12 - Sun, Sep 14
LGA
LaGuardia
YYZ
Pearson Intl.
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Sep 12 from LaGuardia to Pearson Intl., returning Sun, Sep 14, priced at $249 found 1 hour ago
Wed, Sep 10 - Sun, Sep 14
LGA
LaGuardia
YYZ
Pearson Intl.
$252 Roundtrip, found 1 hour ago
$252
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Sep 10 from LaGuardia to Pearson Intl., returning Sun, Sep 14, priced at $252 found 1 hour ago
Wed, Sep 10 - Sun, Sep 14
LGA
LaGuardia
YYZ
Pearson Intl.
$259 Roundtrip, found 1 hour ago
$259
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Sep 10 from LaGuardia to Pearson Intl., returning Sun, Sep 14, priced at $259 found 1 hour ago