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Cheap flights from Cape Cod and the Islands to Ontario from C$ 384

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
ACK — YYZ
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cape Cod and the Islands to Ontario

Keep the following information in mind while searching for Cape Cod and the Islands to Ontario flight deals. Data was last updated 18 November 2025.

Popular in

November

Cheapest in

October

Average price

C$ 564
Highest demand for flights based on searches. 8% potential increase in price (C$ 54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Cape Cod and the Islands to Ontario

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One-way flights from Cape Cod and the Islands to Ontario
Search for one-way flight options from Cape Cod and the Islands to Ontario. Find affordable one-way fares based on user searches. Data last updated 18 November 2025.

Wed 17/1212:07 p.m.HYA - YYZ
2 stops8h 06mMultiple Airlines
Deal found 16/11C$ 384

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cape Cod and the Islands to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Cape Cod and the Islands to Ontario that are best for you.

Fly from

Cape Cod and the Islands

Fly to

Ontario

Route

Depart

Return

Price

HyannisToronto

HYA - YYZ

HYAYYZ

Hyannis Barnstable

Wed 17/12

12:07 p.m.-8:13 p.m.

2 stops8h 06m

C$ 384

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/11

Best time to book a flight from Cape Cod and the Islands to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Cape Cod and the Islands with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cape Cod and the Islands to Ontario
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Related info for your journey

Find useful and relevant information for your journey from Cape Cod and the Islands to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Cape Cod and the Islands to Ontario that include hotel bookings?

    Yes. In addition to deals on Cape Cod and the Islands to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cape Cod and the Islands to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cape Cod and the Islands to Ontario.

  • Can I find deals for business class flights from Cape Cod and the Islands to Ontario?

    Yes. Cheapflights offers flight deals from Cape Cod and the Islands to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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