We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Find the best flight from Calgary to Ontario

Find flights

Great deals from Calgary to Ontario

We’ve searched 100s of deals recently found by travellers.*
Seattle, WA (SEA) Ontario, CA (ONT)
Wed 23/10 - Sat 26/10
Alaska Airlines - Roundtrip, Economy
US$154
Get Price Alerts
Portland, OR (PDX) Ontario, CA (ONT)
Sat 17/08 - Sun 18/08
Alaska Airlines - Roundtrip, Economy
US$241
Get Price Alerts
Denver, CO (DEN) Ontario, CA (ONT)
Thu 15/08 - Sun 18/08
United Airlines - Roundtrip, Economy
US$241
Get Price Alerts
Vancouver, CA (YVR) Ontario, CA (ONT)
Thu 12/09 - Sun 15/09
United Airlines - Roundtrip, Economy
US$265
Get Price Alerts
Salt Lake City, UT (SLC) Ontario, CA (ONT)
Sat 19/10 - Thu 24/10
United Airlines - Roundtrip, Economy
US$288
Get Price Alerts
San Francisco, CA (SFO) Ontario, CA (ONT)
Fri 25/10 - Sun 27/10
United Airlines - Roundtrip, Economy
US$301
Get Price Alerts
San Jose, CA (SJC) Ontario, CA (ONT)
Sun 28/07 - Wed 31/07
American Airlines - Roundtrip, Economy
US$337
Get Price Alerts
Austin, TX (AUS) Ontario, CA (ONT)
Fri 20/09 - Sun 22/09
American Airlines - Roundtrip, Economy
US$351
Get Price Alerts
Want more deals?
Yes! Send me great deals to cool places from: Calgary (YYC)
*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Best value hotels in Ontario
Comfort Suites Ontario Convention Center
Comfort Suites Ontario Convention Center
570 Reviews
Ontario, CA
from
Hampton Inn & Suites Ontario
Hampton Inn & Suites Ontario
578 Reviews
Ontario, CA
from
Hyatt Place Ontario / Rancho Cucamonga
Hyatt Place Ontario / Rancho Cucamonga
660 Reviews
Ontario, CA
from

Route information

  • Calgary, Canada is 1,194 miles from Ontario
  • Vancouver, Canada - Vancouver International Airport is the most popular connection for one stop flights between Calgary, Canada and Ontario
Show more

Arrival information

  • Ontario Intl Airport is the closest major airport to Ontario.
  • Ontario Intl Airport (Ontario, CA)
    • Right now, 16 airlines operate out of Ontario Intl Airport.
    • Ontario Intl Airport offers nonstop flights to 16 cities.
    • Every week, at least 521 domestic flights and 21 international flights depart from Ontario Intl Airport.
Show more