YYC - ONT

$141 Find Cheap Flights from Calgary to Ontario - Compare and Save

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Everything you should know

Cheapest round-trip
$258
Typical prices: $364-$492
Multiple Airlines
Sat 12/1Mon 12/10
YYC - ONT • 2 stops
Cheapest one-way
$141
Typical prices: $272-$355
Multiple Airlines
Sat 12/8
YYC - ONT • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Calgary and Ontario. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 20% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $398 (round-trip)
San Francisco (SFO)
Shortest trip • 6h 16m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Calgary to Ontario (YYC-ONT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Calgary to Ontario

Tue, Dec 1 - Thu, Dec 10
Multiple Airlines Logo
9:50 am - 6:11 pmYYC  Calgary-ONT Ontario
10h 21m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:44 am - 11:15 amONT  Ontario-YYC Calgary
24h 31m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$258Multiple Airlines
Sat, Nov 21 - Tue, Nov 24
Multiple Airlines Logo
2:55 pm - 8:30 amYYC  Calgary-ONT Ontario
19h 35m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:40 pm - 10:15 pmONT  Ontario-YYC Calgary
21h 35m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$260Multiple Airlines
Tue, Dec 8 - Thu, Dec 10
Multiple Airlines Logo
9:50 am - 6:31 pmYYC  Calgary-ONT Ontario
10h 41m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:00 am - 11:15 amONT  Ontario-YYC Calgary
22h 15m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$271Multiple Airlines
Fri, Dec 4 - Fri, Dec 11
Multiple Airlines Logo
8:00 pm - 11:51 amYYC  Calgary-ONT Ontario
17h 51m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:00 am - 11:15 amONT  Ontario-YYC Calgary
22h 15m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$288Multiple Airlines
Wed, Jan 13 - Thu, Jan 14
Multiple Airlines Logo
10:00 am - 5:55 pmYYC  Calgary-ONT Ontario
9h 55m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:27 pm - 5:10 pmONT  Ontario-YYC Calgary
20h 43m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$290Multiple Airlines
Sat, Nov 21 - Tue, Nov 24
Multiple Airlines Logo
6:55 am - 7:36 pmYYC  Calgary-ONT Ontario
14h 41m3 stops Vancouver Intl Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:40 pm - 10:15 pmONT  Ontario-YYC Calgary
21h 35m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$292Multiple Airlines
Tue, Dec 8 - Tue, Dec 15
Multiple Airlines Logo
9:50 am - 6:31 pmYYC  Calgary-ONT Ontario
10h 41m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:00 am - 11:15 amONT  Ontario-YYC Calgary
22h 15m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$295Multiple Airlines
Tue, Dec 1 - Thu, Dec 10
Multiple Airlines Logo
10:00 am - 6:11 pmYYC  Calgary-ONT Ontario
10h 11m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:00 am - 11:15 amONT  Ontario-YYC Calgary
22h 15m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$296Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
9:50 am - 6:11 pmYYC  Calgary-ONT Ontario
10h 21m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:00 am - 11:15 amONT  Ontario-YYC Calgary
22h 15m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$302Multiple Airlines
Thu, Dec 24 - Wed, Dec 30
Multiple Airlines Logo
7:30 am - 9:35 pmYYC  Calgary-ONT Ontario
16h 05m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:48 pm - 11:40 pmONT  Ontario-YYC Calgary
22h 52m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$303Multiple Airlines
Booking Insights

Price, demand and travel trends for Calgary to Ontario flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What’s the most popular layover airport when flying from Calgary to Ontario?

Seattle/Tacoma Intl (SEA) is the most popular layover for the Calgary to Ontario route. 41% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SEA.

What is the cheapest layover airport when flying from Calgary to Ontario?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $398. Based on KAYAK data over the past 3 months.

When flying from Calgary to Ontario which airport offers the shortest layover?

Seattle/Tacoma Intl (SEA) had the shortest average connection time for Calgary to Ontario layovers at 4h 05m over the past 3 months.

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Key details for Calgary to Ontario flights

Low season

January

Cheapest flight

$141
Beat the crowds with an average 56% drop in travelers.
The most popular month to fly with an average 47% increase in travelers.
One-way flight from Calgary to Ontario

When to book flights from Calgary to Ontario

Are your dates flexible? Find out the best times to travel from Calgary to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Calgary to Ontario flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Calgary to Ontario?

    Only Economy Class is available on flights from Calgary to Ontario.

  • How long is a flight from Calgary to Ontario?

    A nonstop flight from Calgary to Ontario takes 00m, covering 1,192 miles.

  • Do I need a passport to fly from Calgary to Ontario?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Calgary to Ontario flight?

    Round-trip flights from Calgary to Ontario range from $364 to $492, with an average of $413 over the past 12 months. Anything below $364 counts as a good deal.

  • Have flight prices from Calgary to Ontario changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $258 to $1,626. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Calgary to Ontario looking right now?

    One-way fares from Calgary to Ontario are currently lower than usual. Average one-way flight prices are about $165, which is 49% below the typical average for this route.

  • What car rental options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Alamo
    • Dollar

  • Which airports can I use when flying from Calgary to Ontario?

    Flights from Calgary to Ontario usually depart from Calgary (YYC) and arrive at Ontario (ONT).

  • Which airports do connecting flights from Calgary to Ontario pass through?

    One-stop flights from Calgary to Ontario most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 41% of one-stop connections
    • San Francisco (SFO) - 24% of one-stop connections
    • Salt Lake City (SLC) - 24% of one-stop connections
    • Denver Intl (DEN) - 10% of one-stop connections

  • Can I save money by using flexible dates for flights from Calgary to Ontario?

    Yes. Flexible dates can save you up to 35% on flights from Calgary to Ontario. Tuesday is the cheapest departure day at $329 round-trip on average, while Thursday is the most expensive at $504, a difference of $175.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Calgary to Ontario?

    Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time at 6h 16m, compared with 6h 29m via Seattle/Tacoma Intl (SEA) and 7h 31m via Salt Lake City (SLC).

  • What is the time difference between Calgary and Ontario?

    Ontario is 2 hours behind Calgary (Pacific Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ontario?

    Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Your guide to booking Calgary to Ontario flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $329, about $175 less than Thursday fares (35% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Calgary to Ontario trip for April. Fares historically average $329 round-trip in that month - typically $462 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

    • Ontario Airport Inn
    • Holiday Inn Ontario Airport By IHG
    • Azure Hotel & Suites, Trademark Collection by Wyndham

More options for your flight from Calgary to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Car rentals in Ontario
Hotels in Ontario
Vacations in Ontario