Fareseeker Fareseeker
Home › YYC › IAH

Cheap flights from Calgary (YYC) to Houston (IAH)

YYC Calgary
IAH Houston
18
Flights
$393
Lowest
$450
Average
Oct 11, 2026 - Mar 23, 2027
Date Range
31% above typical Check live prices Alert me on this route

Round-trip Calgary to Houston currently starts at $393 CAD with taxes included, averaging $450 across 18 tracked fares departing Oct 11, 2026 to Mar 23, 2027.

YYC to IAH price history

Cheapest right now $393
Typical low $300
51-day range $266 to $362

31% above the typical low ($300), so this is a poor time to buy.

Aug 30, 2026 Typical low $300 Sep 29, 2026

Prices on this route swing 27% between their best and worst day. Get an alert when it drops

↑ Trending up: 17.2% above the last 30-day average.

· FareSeeker tracking data: 18 fares monitored on this route by our own collector, refreshed several times daily.

The 5 cheapest fares right now

Dates Trip Airline Stops Price
Oct 11, 2026 → Oct 25, 2026 14 nights AC Air Canada 2 $393 CAD
Nov 15, 2026 → Nov 27, 2026 12 nights WS WestJet Nonstop $403 CAD
Dec 4, 2026 → Dec 9, 2026 5 nights WS WestJet Nonstop $403 CAD
Nov 22, 2026 → Nov 27, 2026 5 nights WS WestJet Nonstop $405 CAD
Oct 11, 2026 → Oct 19, 2026 8 nights AC Air Canada 2 $414 CAD

All fares are round trip. Exact flight times show on the booking page.

Good to know:

No flights match your filters

Try adjusting your filters to see more results

Popular routes we track

Montreal to Liberia from $413 Ottawa to Cancún from $424 Toronto to Fort Lauderdale from $239 Vancouver to Victoria from $128 Vancouver to Phoenix from $229 Vancouver to Yellowknife from $271 Toronto to St. John's from $207 Vancouver to Los Angeles from $211 Toronto to Halifax from $171 Montreal to Lisbon from $608 Calgary to Halifax from $298 Montreal to Boston from $361 Vancouver to Paris from $642 Quebec City to Lisbon from $740 Ottawa to Lisbon from $762 Halifax to Paris from $830 Halifax to Ottawa from $374 Winnipeg to Reykjavik from $1,057 Montreal to Tokyo from $1,520 Montreal to Cozumel from $528 Atlanta to Calgary from $404 Halifax to Glasgow from $1,159 Montreal to Fort McMurray from $781 Montreal to Chicago from $496 San Juan to Toronto from $456 Prince George to Terrace from $433 Montreal to Santiago de Querétaro from $783 Toronto to Podgorica from $1,331 Ottawa to Toronto from $203 Toronto to Ottawa from $205 Vancouver to Comox from $95 Victoria to Vancouver from $128 Toronto to Nassau from $345 Montreal to Vancouver from $306 Vancouver to Saskatoon from $143 Montreal to Halifax from $359 Montreal to Cancún from $391 Regina to Minneapolis from $305 Regina to Toronto from $190 Halifax to Cancún from $464 Toronto to Grand Cayman from $328 Halifax to Deer Lake from $343 Toronto to Tampa from $198 Quebec City to Montreal from $484 Victoria to Kelowna from $164 Winnipeg to Hamilton from $268 Calgary to Abbotsford from $112 Victoria to Edmonton from $140
Get these deals in your feed Follow us on Facebook
Follow on Facebook