Flights from Houston to Calgary
IAHYYC
George Bush Intercontinental Airport (Houston, United States) → Calgary International Airport (Calgary, Canada)
Also known as Houston.
- Nonstop
- 5h 30m
- Distance
- 2,813 km
- Frequency
- 7×/week
- One-way from
- $114
- Airlines
- United Airlines, WestJet
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Monday
- WS154108:00→12:305h 30mWestJet
- UA56409:33→14:035h 30mUnited Airlines
- WS154313:50→18:205h 30mWestJet
Tuesday
- WS154108:00→12:305h 30mWestJet
- UA56409:33→14:035h 30mUnited Airlines
Wednesday
- WS154108:00→12:305h 30mWestJet
- UA56409:33→14:035h 30mUnited Airlines
Thursday
- UA56409:33→14:035h 30mUnited Airlines
- WS154313:50→18:205h 30mWestJet
Friday
- WS154108:00→12:305h 30mWestJet
- UA56409:33→14:035h 30mUnited Airlines
- WS154313:50→18:205h 30mWestJet
Saturday
- WS154108:00→12:305h 30mWestJet
- UA56409:33→14:035h 30mUnited Airlines
Sunday
- UA56409:33→14:035h 30mUnited Airlines
- WS154313:50→18:205h 30mWestJet
Houston to Calgary — frequently asked
- How long is the flight from Houston to Calgary?
- IAH–YYC is 5h 30m nonstop, covering 2,813 km (1,748 mi).
- Which airlines fly nonstop from Houston to Calgary?
- United Airlines, WestJet operate this route nonstop.
- How much is a flight from Houston to Calgary?
- One-way fares on IAH–YYC recently started from $114 ($219 nonstop). The lowest recent fare is for travel in January 2027. Fares change daily, so check current prices before booking.
- How often do flights run from Houston to Calgary?
- The route is served 7 days a week (16 scheduled departures).