United Flight AC8510 Deals & Information (2025/2026)

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United Flight 8510 Route Deals From $206

The cheapest prices found with in the last 7 days for return flights were $432 and $206 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 29 - Fri, Aug 1
CVG
Cincinnati - Northern Kentucky Intl.
YYZ
Pearson Intl.
$432 Roundtrip, found 5 days ago
$432
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 29 from Cincinnati - Northern Kentucky Intl. to Pearson Intl., returning Fri, Aug 1, priced at $432 found 5 days ago
Sun, Nov 9 - Tue, Nov 11
CVG
Cincinnati - Northern Kentucky Intl.
YYZ
Pearson Intl.
$568 Roundtrip, found 16 hours ago
$568
Roundtrip
found 16 hours ago
Select United flight, departing Sun, Nov 9 from Cincinnati - Northern Kentucky Intl. to Pearson Intl., returning Tue, Nov 11, priced at $568 found 16 hours ago
Sun, Nov 9 - Tue, Nov 11
CVG
Cincinnati - Northern Kentucky Intl.
YYZ
Pearson Intl.
$573 Roundtrip, found 16 hours ago
$573
Roundtrip
found 16 hours ago
Select United flight, departing Sun, Nov 9 from Cincinnati - Northern Kentucky Intl. to Pearson Intl., returning Tue, Nov 11, priced at $573 found 16 hours ago
Sun, Nov 9 - Tue, Nov 11
CVG
Cincinnati - Northern Kentucky Intl.
YYZ
Pearson Intl.
$593 Roundtrip, found 16 hours ago
$593
Roundtrip
found 16 hours ago
Select United flight, departing Sun, Nov 9 from Cincinnati - Northern Kentucky Intl. to Pearson Intl., returning Tue, Nov 11, priced at $593 found 16 hours ago