Cheap flights from Calgary to Houston

Compare flight prices from Calgary to Houston across airlines and travel sites, see the cheapest month and day to fly, then book direct with the seller.

Lowest fareCA$278
Cheapest monthDecember 2026
Typical flight time5h 58m
Direct flightsNo

Lowest fare by month

–November 2026
CA$278December 2026
–January 2027
–February 2027
–March 2027
–April 2027

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Frequently asked questions

What is the cheapest month to fly from Calgary to Houston?

December 2026 has had the lowest recent fares, from CA$278 one way.

How long is the flight from Calgary to Houston?

A typical flight takes about 5h 58m.

Are there direct flights from Calgary to Houston?

No direct flights were found recently. Most trips include a stop.

Where do I book my ticket?

AirTriply compares fares from airlines and travel agencies. When you choose a deal, you book on the seller's own website.

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