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Flights from Ontario to Calgary (ONT to YYC)

Discover alternate routes & cheap one way flights from Ontario to Calgary (ONT to YYC) within a departure date range.

⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.

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  • CAD 1617
    Alaska AirlinesWestJet
    6:00am - 4:23pm
    Mon Apr 29th
    9h 23m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 Alaska Airlines · AS 1091 Depart at 6:00am from Ontario (ONT) Fly for 2h 46m Arrive at 8:46am in Seattle (SEA)

    Layover in Seattle for 4h 59m

    Mon Apr 29th 2024 WestJet · WS 1553 Depart at 1:45pm from Seattle (SEA) Fly for 1h 38m Arrive at 4:23pm in Calgary (YYC)

  • CAD 1686
    American AirlinesLynx Air
    7:30pm - 12:05am
    Mon Apr 29th
    27h 35m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 American Airlines · AA 1870 Depart at 7:30pm from Ontario (ONT) Fly for 1h 18m Arrive at 8:48pm in Phoenix (PHX)

    Layover in Phoenix for 22h 57m

    Tue Apr 30th 2024 Lynx Air · Y9 712 Depart at 7:45pm from Phoenix (PHX) Fly for 3h 20m Arrive at 12:05am in Calgary (YYC)

  • CAD 1817
    Alaska Airlines
    7:59pm - 5:06pm
    Mon Apr 29th
    20h 7m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 Alaska Airlines · AS 1087 Depart at 7:59pm from Ontario (ONT) Fly for 2h 38m Arrive at 10:37pm in Seattle (SEA)

    Layover in Seattle for 15h 53m

    Tue Apr 30th 2024 Alaska Airlines · AS 3456 Depart at 2:30pm from Seattle (SEA) Fly for 1h 36m Arrive at 5:06pm in Calgary (YYC)

  • CAD 1950
    Alaska Airlines
    10:29am - 5:06pm
    Mon Apr 29th
    5h 37m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 Alaska Airlines · AS 1255 Depart at 10:29am from Ontario (ONT) Fly for 2h 46m Arrive at 1:15pm in Seattle (SEA)

    Layover in Seattle for 1h 15m

    Mon Apr 29th 2024 Alaska Airlines · AS 3456 Depart at 2:30pm from Seattle (SEA) Fly for 1h 36m Arrive at 5:06pm in Calgary (YYC)

  • CAD 1957
    WestJetAlaska Airlines
    6:00am - 1:39pm
    Mon Apr 29th
    6h 39m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 Alaska Airlines · AS 1091 Depart at 6:00am from Ontario (ONT) Fly for 2h 46m Arrive at 8:46am in Seattle (SEA)

    Layover in Seattle for 2h 19m

    Mon Apr 29th 2024 WestJet · WS 1551 Depart at 11:05am from Seattle (SEA) Fly for 1h 34m Arrive at 1:39pm in Calgary (YYC)

  • CAD 2051
    Alaska Airlines
    6:00am - 5:06pm
    Mon Apr 29th
    10h 6m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 Alaska Airlines · AS 1091 Depart at 6:00am from Ontario (ONT) Fly for 2h 46m Arrive at 8:46am in Seattle (SEA)

    Layover in Seattle for 5h 44m

    Mon Apr 29th 2024 Alaska Airlines · AS 3456 Depart at 2:30pm from Seattle (SEA) Fly for 1h 36m Arrive at 5:06pm in Calgary (YYC)

  • CAD 2051
    Alaska Airlines
    7:59pm - 10:33am
    Mon Apr 29th
    13h 34m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 Alaska Airlines · AS 1087 Depart at 7:59pm from Ontario (ONT) Fly for 2h 38m Arrive at 10:37pm in Seattle (SEA)

    Layover in Seattle for 9h 23m

    Tue Apr 30th 2024 Alaska Airlines · AS 2036 Depart at 8:00am from Seattle (SEA) Fly for 1h 33m Arrive at 10:33am in Calgary (YYC)

  • CAD 2082
    Alaska AirlinesWestJet
    7:00am - 4:15pm
    Mon Apr 29th
    8h 15m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 Alaska Airlines · AS 3499 Depart at 7:00am from Ontario (ONT) Fly for 2h 20m Arrive at 9:20am in Portland (PDX)

    Layover in Portland for 3h 55m

    Mon Apr 29th 2024 WestJet · WS 3627 Depart at 1:15pm from Portland (PDX) Fly for 2h 0m Arrive at 4:15pm in Calgary (YYC)

  • CAD 2304
    American AirlinesWestJet
    12:50pm - 9:57pm
    Mon Apr 29th
    8h 7m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 American Airlines · AA 2661 Depart at 12:50pm from Ontario (ONT) Fly for 1h 18m Arrive at 2:08pm in Phoenix (PHX)

    Layover in Phoenix for 3h 52m

    Mon Apr 29th 2024 WestJet · WS 1517 Depart at 6:00pm from Phoenix (PHX) Fly for 2h 57m Arrive at 9:57pm in Calgary (YYC)

  • CAD 2304
    American AirlinesWestJet
    10:00am - 9:57pm
    Mon Apr 29th
    10h 57m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 American Airlines · AA 3073 Depart at 10:00am from Ontario (ONT) Fly for 1h 18m Arrive at 11:18am in Phoenix (PHX)

    Layover in Phoenix for 6h 42m

    Mon Apr 29th 2024 WestJet · WS 1517 Depart at 6:00pm from Phoenix (PHX) Fly for 2h 57m Arrive at 9:57pm in Calgary (YYC)

  • CAD 2645
    American Airlines
    8:41am - 9:28pm
    Mon Apr 29th
    11h 47m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 American Airlines · AA 1534 Depart at 8:41am from Ontario (ONT) Fly for 3h 4m Arrive at 1:45pm in Dallas (DFW)

    Layover in Dallas for 4h 45m

    Mon Apr 29th 2024 American Airlines · AA 2520 Depart at 6:30pm from Dallas (DFW) Fly for 3h 58m Arrive at 9:28pm in Calgary (YYC)

  • CAD 3159
    United Airlines
    1:00pm - 9:39pm
    Mon Apr 29th
    7h 39m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 United Airlines · UA 1925 Depart at 1:00pm from Ontario (ONT) Fly for 2h 14m Arrive at 4:14pm in Denver (DEN)

    Layover in Denver for 2h 55m

    Mon Apr 29th 2024 United Airlines · UA 720 Depart at 7:09pm from Denver (DEN) Fly for 2h 30m Arrive at 9:39pm in Calgary (YYC)

  • CAD 3277
    American Airlines
    12:45pm - 9:28pm
    Mon Apr 29th
    7h 43m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 American Airlines · AA 1821 Depart at 12:45pm from Ontario (ONT) Fly for 3h 5m Arrive at 5:50pm in Dallas (DFW)

    Layover in Dallas for 0h 40m

    Mon Apr 29th 2024 American Airlines · AA 2520 Depart at 6:30pm from Dallas (DFW) Fly for 3h 58m Arrive at 9:28pm in Calgary (YYC)

  • CAD 3277
    American Airlines
    10:50am - 9:28pm
    Mon Apr 29th
    9h 38m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 American Airlines · AA 1820 Depart at 10:50am from Ontario (ONT) Fly for 3h 5m Arrive at 3:55pm in Dallas (DFW)

    Layover in Dallas for 2h 35m

    Mon Apr 29th 2024 American Airlines · AA 2520 Depart at 6:30pm from Dallas (DFW) Fly for 3h 58m Arrive at 9:28pm in Calgary (YYC)

  • CAD 3277
    American Airlines
    6:32am - 9:28pm
    Mon Apr 29th
    13h 56m
    Ontario (ONT) → Calgary (YYC)
    1 Stop

    Mon Apr 29th 2024 American Airlines · AA 1412 Depart at 6:32am from Ontario (ONT) Fly for 3h 8m Arrive at 11:40am in Dallas (DFW)

    Layover in Dallas for 6h 50m

    Mon Apr 29th 2024 American Airlines · AA 2520 Depart at 6:30pm from Dallas (DFW) Fly for 3h 58m Arrive at 9:28pm in Calgary (YYC)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Ontario to Calgary (ONT to YYC).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais