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The cheapest ticket to Ontario from the United States found in the last 72 hours was $26 one-way, and $92 round-trip. The most popular route is New York LaGuardia to Toronto Pearson Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was $199.
If traveling to Ontario, the cheapest city to fly from in the last 3 days was San Francisco, with flights as low as $33 one-way and $38 round-trip. Flights from Seattle are the most searched and start at $48 for a return trip.
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Use Google Flights to find cheap departing flights to Ontario and to track prices for specific travel dates for your next getaway. Find the best flights fast, track prices, and book with...
Find flights to Canada from $29. Fly from the United States on Flair Airlines, WestJet and more. Search for Canada flights on KAYAK now to find the best deal.
Flight deals to Ontario. Looking for a cheap last-minute deal or the best roundtrip flight to Ontario? Find our lowest prices on one-way and roundtrip tickets to the most convenient airport right here.
Find cheap flights to Canada with Google Flights. Explore popular destinations in Canada and book your flight. Find the best flights fast, track prices, and book with...
