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Flights from Calgary to Ontario
There are no direct flights from Calgary to Ontario. The fastest way is one stop via Salt Lake City or San Francisco, about 4h 34m door to door (116 connections a week on current schedules).
No direct flights · 6 connection options From 4h 34m
Calgary to Ontario at a glance
Fastest journey4h 34mVia Salt Lake City, on current schedules
Nonstop flightsNoneConnect via Salt Lake City or San Francisco
Best ways to fly from Calgary to Ontario
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
YYC Salt Lake City (SLC) ONT
Leg 1: SkyWest · Leg 2: Delta Air Lines, SkyWest
Mon12:45 YYC14:49 SLC0h 56m connection15:45 SLC16:19 ONTSkyWest
2Search
YYC San Francisco (SFO) ONT
Leg 1: United Airlines, WestJet · Leg 2: Frontier Airlines, United Airlines
Mon13:45 YYC15:27 SFO1h 33m connection17:00 SFO18:15 ONTUnited Airlines
3Search
YYC Las Vegas (LAS) ONT
Leg 1: WestJet · Leg 2: Frontier Airlines, Southwest Airlines
Thu15:15 YYC17:00 LAS2h 00m connection19:00 LAS19:49 ONTWestJet + Southwest Airlines
4Search
YYC Denver (DEN) ONT
Leg 1: United Airlines, WestJet · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Tue08:00 YYC10:19 DEN1h 11m connection11:30 DEN12:38 ONTUnited Airlines
5Search
YYC Phoenix (PHX) ONT
Leg 1: WestJet · Leg 2: American Airlines, Southwest Airlines, Envoy Air
Thu10:00 YYC11:57 PHX2h 03m connection14:00 PHX15:00 ONTWestJet + Southwest Airlines
6Search
YYC Seattle (SEA) ONT
Leg 1: Alaska Airlines, WestJet, WestJet Encore · Leg 2: Alaska Airlines, Frontier Airlines, SkyWest
Mon08:45 YYC09:20 SEA2h 10m connection11:30 SEA13:57 ONTWestJet + Alaska Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 1,912 km1,187 miles
- Journey time
- 4h 34mon current schedules
- Time difference
- -1hOntario vs Calgary
- Currency in Ontario
- USD
- Airports
- YYC → ONT
Flights from Calgary to Ontario: questions answered
Are there direct flights from Calgary to Ontario?
No. There is no nonstop service, so you will connect, most easily in Salt Lake City, San Francisco and Las Vegas. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Calgary to Ontario?
With one connection the journey usually takes around 4h 34m, depending on the layover. The straight-line distance is 1,912 km.
Where do you change planes between Calgary and Ontario?
The best connecting points are Salt Lake City (SLC), San Francisco (SFO), Las Vegas (LAS) and Denver (DEN). SkyWest flies both legs via Salt Lake City, so you can book it as one ticket.
Which airports serve Calgary and Ontario?
Calgary: Calgary International Airport (YYC). Ontario: Ontario International Airport (ONT).
What is the time difference between Calgary and Ontario?
Ontario is 1 hour behind Calgary.





