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Cheap flights from Ontario to Cape Cod and the Islands from C$ 435

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MVY
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Cape Cod and the Islands

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Cape Cod and the Islands
Explore the most affordable flight options available from Ontario to Cape Cod and the Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 March 2026.

Mon 22/66:05 a.m.
YOW
-
ACK
1 stop3h 30m
United Airlines
Wed 24/63:44 p.m.
ACK
-
YOW
1 stop6h 21m
United Airlines
Deal found 15/3C$ 618
Tue 1/96:00 a.m.
YYZ
-
ACK
1 stop7h 27m
Delta
Wed 2/91:45 p.m.
ACK
-
YYZ
1 stop9h 37m
Delta
Deal found 17/3C$ 648
Wed 22/76:00 a.m.
YYZ
-
ACK
1 stop7h 27m
Delta
Mon 27/72:10 p.m.
ACK
-
YYZ
2 stops25h 08m
Delta
Deal found 16/3C$ 682
Mon 31/86:15 a.m.
YYZ
-
ACK
1 stop7h 09m
Delta
Wed 2/91:45 p.m.
ACK
-
YYZ
1 stop9h 37m
Delta
Deal found 19/3C$ 748
Wed 10/66:00 a.m.
YYZ
-
ACK
1 stop7h 27m
Delta
Tue 16/64:51 p.m.
ACK
-
YYZ
1 stop16h 38m
Delta
Deal found 17/3C$ 785
Thu 11/67:25 p.m.
YYZ
-
ACK
1 stop18h 48m
American Airlines
Tue 16/62:43 p.m.
ACK
-
YYZ
1 stop8h 22m
American Airlines
Deal found 17/3C$ 821
Wed 10/66:00 a.m.
YYZ
-
ACK
1 stop7h 27m
Delta
Mon 15/64:51 p.m.
ACK
-
YYZ
1 stop6h 31m
Delta
Deal found 17/3C$ 831
Sat 2/511:55 a.m.
YTZ
-
HYA
2 stops23h 07m
Multiple Airlines
Sat 9/512:07 p.m.
HYA
-
YTZ
1 stop7h 10m
Multiple Airlines
Deal found 18/3C$ 832
Thu 11/67:25 p.m.
YYZ
-
ACK
1 stop18h 48m
American Airlines
Mon 15/62:43 p.m.
ACK
-
YYZ
1 stop8h 22m
American Airlines
Deal found 17/3C$ 846
Tue 18/86:00 a.m.
YOW
-
ACK
2 stops8h 47m
United Airlines
Wed 19/810:18 a.m.
ACK
-
YOW
1 stop5h 57m
United Airlines
Deal found 19/3C$ 924
Thu 30/79:28 a.m.
YUL
-
ACK
1 stop6h 35m
Delta
Fri 31/74:51 p.m.
ACK
-
YUL
1 stop15h 52m
Delta
Deal found 19/3C$ 988
Thu 30/48:00 a.m.
YTZ
-
MVY
1 stop7h 35m
Multiple Airlines
Thu 7/57:09 a.m.
MVY
-
YTZ
1 stop5h 53m
Multiple Airlines
Deal found 16/3C$ 998

Find flight deals from Ontario to Cape Cod and the Islands

Keep the following information in mind while searching for Ontario to Cape Cod and the Islands flight deals. Data was last updated 20 March 2026.

Round-trip from

C$ 618

One-way from

C$ 435

Popular in

March

Cheapest in

October

Average price

C$ 416
United Airlines
  • United Airlines
  • 22/6-24/6
  • 2 total stops
  • 9h 51m total
  • Ontario to Cape Cod and the Islands
Search Deals
2/5
  • 2/5
  • 1 total stop
  • 19h 57m total
  • Ontario to Cape Cod and the Islands
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cape Cod and the Islands 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 20 March 2026.
Use the filters below to find and compare flights from Ontario to Cape Cod and the Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNantucket

YOW - ACK

YOWACK

Ottawa

Mon 22/6

6:05 a.m.-9:35 a.m.

1 stop3h 30m

Nantucket Memorial

Wed 24/6

3:44 p.m.-10:05 p.m.

1 stop6h 21m

C$ 618

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Tue 1/9

6:00 a.m.-1:27 p.m.

1 stop7h 27m

Nantucket Memorial

Wed 2/9

1:45 p.m.-11:22 p.m.

1 stop9h 37m

C$ 648

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Wed 22/7

6:00 a.m.-1:27 p.m.

1 stop7h 27m

Nantucket Memorial

Mon 27/7

2:10 p.m.-3:18 p.m.

2 stops25h 08m

C$ 682

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Mon 31/8

6:15 a.m.-1:24 p.m.

1 stop7h 09m

Nantucket Memorial

Wed 2/9

1:45 p.m.-11:22 p.m.

1 stop9h 37m

C$ 748

TorontoHyannis

YTZ - HYA

YTZHYA

Toronto Island

Sat 2/5

11:55 a.m.-11:02 a.m.

2 stops23h 07m

Hyannis Barnstable

Sat 9/5

12:07 p.m.-7:17 p.m.

1 stop7h 10m

C$ 832

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Mon 31/8

8:55 p.m.-2:47 p.m.

2 stops17h 52m

Nantucket Memorial

Wed 2/9

3:49 p.m.-10:23 p.m.

1 stop6h 34m

C$ 883

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Wed 10/6

10:45 a.m.-2:56 p.m.

1 stop4h 11m

Nantucket Memorial

Sun 14/6

4:32 p.m.-11:59 p.m.

1 stop7h 27m

C$ 901

OttawaNantucket

YOW - ACK

YOWACK

Ottawa

Tue 18/8

6:00 a.m.-2:47 p.m.

2 stops8h 47m

Nantucket Memorial

Wed 19/8

10:18 a.m.-4:15 p.m.

1 stop5h 57m

C$ 924

MontrealNantucket

YUL - ACK

YULACK

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

9:28 a.m.-4:03 p.m.

1 stop6h 35m

Nantucket Memorial

Fri 31/7

4:51 p.m.-8:43 a.m.

1 stop15h 52m

C$ 988

TorontoNantucket

YYZ - ACK

YYZACK

Toronto Pearson Intl

Tue 1/9

7:20 a.m.-2:47 p.m.

2 stops7h 27m

Nantucket Memorial

Wed 2/9

3:49 p.m.-10:23 p.m.

1 stop6h 34m

C$ 1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Cape Cod and the Islands

Have a flexible travel schedule? Discover the best time to fly to Cape Cod and the Islands from Ontario 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 Ontario to Cape Cod and the Islands
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 Ontario to Cape Cod and the Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Cape Cod and the Islands?

    Airlines like United Airlines and Delta fly from Region of Ontario to Cape Cod and the Islands in about 3h 30m. The time it takes to get you to your destination can typically vary by up to 3h 57m. Region of Ontario and Cape Cod and the Islands are separated by a distance of 641 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Cape Cod and the Islands 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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How does Cheapflights help users find flights from Ontario to Cape Cod and the Islands?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Cape Cod and the Islands. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Cape Cod and the Islands?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Cape Cod and the Islands by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Cape Cod and the Islands with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Cape Cod and the Islands with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Cape Cod and the Islands become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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