FFL Helper
Calgary YYC
$122
IAH → YYC · Air Canada
FFL Helper / Houston / Calgary / September 2026
HOU → YYC · 2026-09
Houston to Calgary in September 2026
Dated one-way fares from Houston to Calgary in September 2026. Use the calendar to see which days are cheaper.
Lowest this month
$127
Highest this month
$127
Sample fare
$122
Airports
IAH–YYC
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Other months: September 2026 · October 2026 · Full route
September 2026 price calendar
September 2026
From $127
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Dated fares
Booking HOU to YYC in September 2026
This page is only September 2026 on the Houston to Calgary route. Open the full route if you want the next months side by side.
Prices move as seats sell. Confirm the live itinerary before you book Houston to Calgary in September 2026.