Air Canada Flight 3931 Deals & Information (2025/2026)

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Air Canada Flight 3931 Route Deals From $96

The cheapest prices found with in the last 7 days for return flights were $239 and $96 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Sat, Oct 18
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$239 Roundtrip, found 5 days ago
$239
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Oct 15 from Washington Dulles Intl. to Pearson Intl., returning Sat, Oct 18, priced at $239 found 5 days ago
Thu, Oct 2 - Mon, Oct 6
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$243 Roundtrip, found 13 hours ago
$243
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Thu, Oct 2 from Washington Dulles Intl. to Pearson Intl., returning Mon, Oct 6, priced at $243 found 13 hours ago
Tue, Sep 2 - Sun, Sep 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$243 Roundtrip, found 5 days ago
$243
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 2 from Washington Dulles Intl. to Pearson Intl., returning Sun, Sep 7, priced at $243 found 5 days ago
Tue, Nov 25 - Fri, Nov 28
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$275 Roundtrip, found 4 days ago
$275
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 25 from Washington Dulles Intl. to Pearson Intl., returning Fri, Nov 28, priced at $275 found 4 days ago
Sun, Aug 10 - Mon, Aug 11
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Aug 10 from Washington Dulles Intl. to Pearson Intl., returning Mon, Aug 11, priced at $279 found 1 day ago
Tue, Nov 25 - Fri, Nov 28
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$280 Roundtrip, found 4 days ago
$280
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 25 from Washington Dulles Intl. to Pearson Intl., returning Fri, Nov 28, priced at $280 found 4 days ago
Tue, Sep 16 - Fri, Sep 19
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$282 Roundtrip, found 5 days ago
$282
Roundtrip
found 5 days ago
Select Air Canada flight, departing Tue, Sep 16 from Washington Dulles Intl. to Pearson Intl., returning Fri, Sep 19, priced at $282 found 5 days ago
Wed, Nov 19 - Sat, Nov 22
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 19 from Washington Dulles Intl. to Pearson Intl., returning Sat, Nov 22, priced at $286 found 4 days ago
Thu, Sep 4 - Sun, Sep 7
IAD
Washington Dulles Intl.
YYZ
Pearson Intl.
$298 Roundtrip, found 1 hour ago
$298
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Sep 4 from Washington Dulles Intl. to Pearson Intl., returning Sun, Sep 7, priced at $298 found 1 hour ago