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Low Price Flights from Ontario to St. John's
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Cheap Flight Deals from Ontario to St. John's

Discover our range of affordable one-way and round-trip flights from Ontario to St. John's and kick-start your next adventure today!

  • One way
  • Return
      • ONT22:29
        12h 31m
        1 stop
        ANU15:00
        Sun, Dec 29|Ontario - St. John's|Delta Air Lines
        AU$ 736AU$ 1,116
        34% OFF
        34% OFF
        AU$ 1,116AU$ 736

        Choose Delta Air Lines flights from Ontario to St. John's. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Sun, Dec 29, arriving at V.C. Bird International Airport. One-way Prices start from AU$ 736 including taxes and charges.

      • ONT22:50
        12h 59m
        1 stop
        ANU15:49
        Tue, Feb 18|Ontario - St. John's|American Airlines
        AU$ 790AU$ 1,116
        28% OFF
        28% OFF
        AU$ 1,116AU$ 790

        Choose American Airlines flights from Ontario to St. John's. The one-way connecting flight with American Airlines departs from Ontario International Airport on Tue, Feb 18, arriving at V.C. Bird International Airport. One-way Prices start from AU$ 790 including taxes and charges.

      • ONT13:00
        22h 24m
        1 stop
        ANU15:24
        Mon, Jan 27|Ontario - St. John's|Delta Air Lines
        AU$ 935AU$ 1,116
        16% OFF
        16% OFF
        AU$ 1,116AU$ 935

        Choose Delta Air Lines flights from Ontario to St. John's. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Mon, Jan 27, arriving at V.C. Bird International Airport. One-way Prices start from AU$ 935 including taxes and charges.

      • ONT07:05
        28h 19m
        1 stop
        ANU15:24
        Fri, Jan 24|Ontario - St. John's|Delta Air Lines
        AU$ 971
        AU$ 971

        Choose Delta Air Lines flights from Ontario to St. John's. The one-way connecting flight with Delta Air Lines departs from Ontario International Airport on Fri, Jan 24, arriving at V.C. Bird International Airport. One-way Prices start from AU$ 971 including taxes and charges.

      • ONT01:00 pm
        3h 5m
        Nonstop
        ANU02:00 pm
        Sat, Dec 28|Ontario - St. John's|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Best Time to Book Flights from Ontario to St. John's

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to St. John's from Ontario have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Top Airlines Flying from Ontario to St. John's

We have a range of prices from different airlines providing flights from Ontario to St. John's. Check below for the journey which best suits your travel needs.

Frontier Airlines
From AU$ 378
United Airlines
From AU$ 731
Delta Air Lines
From AU$ 736
American Airlines
From AU$ 780
Southwest Airlines
From AU$ 1,505

Find more flights and airlines

Alternative Routes from Ontario to St. John's

Did you know that you can save money and time on an alternative route from Ontario to St. John's? Check out some of the different available routes below.

  • Cheapest
    Frontier Airlines
    ONT
    08:56
    23h 43m
    2 transfer
    ANU
    12:39
    Ontario International Airport - V.C. Bird International Airport
    Sun, Jan 12Frontier Airlines
    AU$ 378
  • Frontier Airlines
    ONT
    08:56
    23h 43m
    2 transfer
    ANU
    12:39
    Ontario International Airport - V.C. Bird International Airport
    Sun, Jan 12Frontier Airlines
    AU$ 378
    Find More Flights

FAQ

  • When are flight from Ontario (ONT) to St. John's (ANU) the cheapest?

    Airlines adjust prices for flights from Ontario to St. John's based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Ontario (ONT) to St. John's (ANU) cost?

    According to Trip.com's data, the lowest price is around AU$ 1,285.

  • How many airports in St. John's (ANU)?

    There are 1 airport(s) in St. John's (ANU): V.C. Bird International Airport.

How to find a cheap flight from Ontario to St. John's

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Ontario to St. John's

Cheapest direct flight priceAU$ 736
Off-season for travelDecember
Peak season for travelJanuary
Flight distance7,021.81km
Popular airlineAmerican Airlines

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