Your next trip, last seen at €250
Below averageWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €250, departing 27 Oct 2026 (Last checked: 16 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 8Check live prices for this route
- Airlines seen
- United Airlines, Air Canada, American Airlines, Delta Air Lines, Frontier Airlines, WestJet
- Reported fastest flight
- 4h 10m
- Non-stop
- Yes
About this route
Explore the fares we observed from Calgary to Houston. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,829 km
- Reported fastest flight
- 4h 10m
- Airlines seen
- United Airlines, Air Canada, American Airlines, Delta Air Lines, Frontier Airlines, WestJet
- Alternative airports
- HOU
Route-level information; individual journeys vary.
Published schedules report non-stop service with United Airlines. Check current timetables.
A clearer picture of your fare
Airport to city: straight-line distance
- Calgary International Airport (YYC) → Calgary, city gazetteer reference point (51.0447, -114.0719): ≈ 9 km.
- William P. Hobby Airport (HOU) → Houston, city gazetteer reference point (29.7628, -95.3831): ≈ 17 km.
- George Bush Intercontinental Airport (IAH) → Houston, city gazetteer reference point (29.7628, -95.3831): ≈ 25 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much is a flight from Calgary to Houston?
The lowest fare we have observed is €250, found on 16 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Calgary to Houston?
In our observations October 2026 is the cheapest month so far, at €250.
Are there direct flights from Calgary to Houston?
Yes. Published schedules report non-stop flights on this route with United Airlines.
Which airlines fly from Calgary to Houston?
These are the carriers we have seen on the route: United Airlines, Air Canada, American Airlines, Delta Air Lines, Frontier Airlines, WestJet.
How many of the observed Calgary to Houston fares were non-stop?
8 of the 9 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 16 Oct 2026