Find flights
When to book
FAQs

Cheap flights from Hyannis to Ontario

HYA — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hyannis to Ontario

Keep the following information in mind while searching for Hyannis to Ontario flight deals. Data was last updated 29 October 2025.

Popular in

November

Cheapest in

September

Average price

C$ 446
Highest demand for flights based on searches. 10% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Insights

Everything you need to know about your flight from Hyannis to Ontario

What is the cheapest month to book a flight from Hyannis to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Hyannis to Region of Ontario (average of C$ 154). Flying from Hyannis to Region of Ontario in December is currently the most expensive (average of C$ 224). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly from for flights from Hyannis to Ontario?

    For a flight from Hyannis to Ontario, you will be flying from Barnstable. Hyannis Barnstable (HYA) is just 1.6 km from the centre of the city.

  • Can I find deals for flights from Hyannis to Ontario that include hotel bookings?

    Yes. In addition to deals on Hyannis to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hyannis to Ontario?

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

  • Can I find deals for business class flights from Hyannis to Ontario?

    Yes. Cheapflights offers flight deals from Hyannis 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.

  • What is the cheapest month to book a flight from Hyannis to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Hyannis to Region of Ontario (average of C$ 154). Flying from Hyannis to Region of Ontario in December is currently the most expensive (average of C$ 224). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hyannis to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
Boston to Toronto Island flights
Boston to Vancouver Intl flights
Boston to Ottawa flights
Boston to Calgary flights
Boston to Halifax flights
Boston to Québec City flights
Boston to Abbotsford flights
Hartford to Vancouver Intl flights
Boston to Hamilton flights
Albany to Pearson Intl flights
Hartford to Pearson Intl flights
Hartford to Pierre Elliott Trudeau Intl flights
Albany to Pierre Elliott Trudeau Intl flights
Boston to St. John's flights
Boston to Kelowna flights
Boston to Winnipeg flights
Hartford to Calgary flights
Hartford to Québec City flights
Albany to Calgary flights
Albany to Vancouver Intl flights
Boston to Charlottetown flights
Boston to Victoria flights
Boston to Edmonton flights
Boston to St John flights
Hartford to Halifax flights
Hartford to Ottawa flights
Hartford to Victoria flights
Boston to Windsor flights
Boston to Fort McMurray flights
Boston to Regina flights
Albany to Halifax flights
Boston to Moncton flights
Hartford to Winnipeg flights
Boston to Deer Lake flights
Provincetown to Pierre Elliott Trudeau Intl flights
Albany to Edmonton flights
Worcester to Vancouver Intl flights
Albany to Victoria flights
Hartford to Edmonton flights
Hartford to St. John's flights
Boston to Thunder Bay flights
Boston to Gander flights
Boston to Sydney flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hyannis to Ontario?

Cheapflights helps you search for flights from Hyannis to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hyannis to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hyannis to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hyannis to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Hyannis to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Hyannis to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Hyannis today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.