Air Canada Flight UA4975 Deals & Information (2025/2026)

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Air Canada Flight 4975 Route Deals From $120

The cheapest prices found with in the last 7 days for return flights were $255 and $120 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 11 - Sat, Oct 18
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$255 Roundtrip, found 21 hours ago
$255
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sat, Oct 11 from Calgary Intl. to George Bush Intercontinental, returning Sat, Oct 18, priced at $255 found 21 hours ago
Sat, Oct 11 - Thu, Oct 16
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$260 Roundtrip, found 21 hours ago
$260
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Sat, Oct 11 from Calgary Intl. to George Bush Intercontinental, returning Thu, Oct 16, priced at $260 found 21 hours ago
Fri, Nov 21 - Fri, Nov 28
YYC
Calgary Intl.
IAH
George Bush Intercontinental
$279 Roundtrip, found 5 days ago
$279
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov 21 from Calgary Intl. to George Bush Intercontinental, returning Fri, Nov 28, priced at $279 found 5 days ago