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Cheap flights from Hyannis to Ontario from C$ 658

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
HYA — YYZ
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hyannis to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Hyannis to Ontario
Explore the most affordable flight options available from Hyannis to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2026.

Sat 4/74:05 p.m.
HYA
-
YYZ
1 stop18h 54m
American Airlines
Fri 10/76:15 p.m.
YYZ
-
HYA
1 stop21h 20m
American Airlines
Deal found 11/6C$ 658
Fri 7/82:10 p.m.
HYA
-
YYZ
1 stop7h 55m
Multiple Airlines
Sun 16/87:25 a.m.
YYZ
-
HYA
1 stop7h 30m
Multiple Airlines
Deal found 10/6C$ 726
Sat 8/82:10 p.m.
HYA
-
YYZ
1 stop7h 55m
Multiple Airlines
Sun 16/87:25 a.m.
YYZ
-
HYA
1 stop7h 30m
Multiple Airlines
Deal found 10/6C$ 761
Sun 9/811:02 a.m.
HYA
-
YYZ
1 stop11h 03m
Multiple Airlines
Sun 16/87:25 a.m.
YYZ
-
HYA
1 stop7h 30m
Multiple Airlines
Deal found 10/6C$ 792
Fri 7/82:10 p.m.
HYA
-
YYZ
1 stop7h 55m
Multiple Airlines
Sat 15/87:25 a.m.
YYZ
-
HYA
1 stop7h 20m
Multiple Airlines
Deal found 10/6C$ 910
Sat 8/82:10 p.m.
HYA
-
YYZ
1 stop7h 55m
Multiple Airlines
Sat 15/87:25 a.m.
YYZ
-
HYA
1 stop7h 20m
Multiple Airlines
Deal found 10/6C$ 945

Find flight deals from Hyannis to Ontario

Keep the following information in mind while searching for Hyannis to Ontario flight deals. Data was last updated 11 June 2026.

Round-trip from

C$ 658

Popular in

April

Cheapest in

October

Average price

C$ 489
American Airlines
  • American Airlines
  • 4/7-10/7
  • 2 total stops
  • 40h 14m total
  • Hyannis to Ontario
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hyannis 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 11 June 2026.
Use the filters below to find and compare flights from Hyannis to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HyannisToronto

HYA - YYZ

HYAYYZ

Hyannis Barnstable

Sat 4/7

4:05 p.m.-10:59 a.m.

1 stop18h 54m

Toronto Pearson Intl

Fri 10/7

6:15 p.m.-3:35 p.m.

1 stop21h 20m

C$ 658

HyannisToronto

HYA - YYZ

HYAYYZ

Hyannis Barnstable

Fri 7/8

2:10 p.m.-10:05 p.m.

1 stop7h 55m

Toronto Pearson Intl

Sun 16/8

3:40 p.m.-12:50 p.m.

2 stops21h 10m

C$ 732

HyannisToronto

HYA - YYZ

HYAYYZ

Hyannis Barnstable

Sun 9/8

11:02 a.m.-10:05 p.m.

1 stop11h 03m

Toronto Pearson Intl

Sun 16/8

3:40 p.m.-12:50 p.m.

2 stops21h 10m

C$ 796
Quickest round-trip

HyannisToronto

HYA - YYZ

HYAYYZ

Hyannis Barnstable

Sat 8/8

2:10 p.m.-10:05 p.m.

1 stop7h 55m

Toronto Pearson Intl

Sat 15/8

7:25 a.m.-2:45 p.m.

1 stop7h 20m

C$ 945

HyannisToronto

HYA - YYZ

HYAYYZ

Hyannis Barnstable

Sun 9/8

11:02 a.m.-10:05 p.m.

1 stop11h 03m

Toronto Pearson Intl

Sat 15/8

7:25 a.m.-2:45 p.m.

1 stop7h 20m

C$ 976

HyannisToronto

HYA - YYZ

HYAYYZ

Hyannis Barnstable

Fri 7/8

1:47 p.m.-11:00 p.m.

1 stop9h 13m

Toronto Pearson Intl

Fri 14/8

3:19 p.m.-12:52 p.m.

1 stop21h 33m

C$ 1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Sorted by cheapest first

Best time to book a flight from Hyannis to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hyannis 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 Hyannis to Ontario
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Hyannis to Region of Ontario?

    There are many flights that can get you from Hyannis to Region of Ontario in 18h 54m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 795 km.

  • 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.

See more FAQs

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

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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.

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