Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Boston from C$ 396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Boston departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:35 p.m. - 3:40 p.m.
YYZ
-
HYA
22h 05m
1 stop
Multiple Airlines Logo
12:50 p.m. - 10:05 p.m.
HYA
-
YYZ
9h 15m
1 stop
C$ 1,131Multiple Airlines
Thu, 2 Jul - Mon, 6 Jul
Multiple Airlines Logo
5:35 p.m. - 3:40 p.m.
YYZ
-
HYA
22h 05m
1 stop
Multiple Airlines Logo
12:50 p.m. - 7:44 p.m.
HYA
-
YYZ
6h 54m
2 stops
C$ 1,172Multiple Airlines
Thu, 2 Jul - Mon, 6 Jul
Multiple Airlines Logo
4:00 p.m. - 9:20 a.m.
YYZ
-
HYA
17h 20m
2 stops
Multiple Airlines Logo
12:50 p.m. - 7:44 p.m.
HYA
-
YYZ
6h 54m
2 stops
C$ 1,288Multiple Airlines
Thu, 2 Jul - Mon, 6 Jul
Multiple Airlines Logo
4:00 p.m. - 9:20 a.m.
YYZ
-
HYA
17h 20m
2 stops
Multiple Airlines Logo
6:05 a.m. - 7:44 p.m.
HYA
-
YYZ
13h 39m
3 stops
C$ 1,565Multiple Airlines
Thu, 2 Jul - Mon, 6 Jul

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Hyannis 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, momondo users made 96,600 searches. Data last updated 1 June 2026.
Use the filters below to find and compare flights from Ontario to Hyannis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHyannis

YYZ - HYA

YYZHYA

Toronto Pearson Intl

Thu 2/7

5:35 p.m.-3:40 p.m.

1 stop22h 05m

Hyannis Barnstable

Mon 6/7

12:50 p.m.-10:05 p.m.

1 stop9h 15m

C$ 1,131

TorontoHyannis

YYZ - HYA

YYZHYA

Toronto Pearson Intl

Thu 2/7

5:35 p.m.-3:40 p.m.

1 stop22h 05m

Hyannis Barnstable

Mon 6/7

12:50 p.m.-7:44 p.m.

2 stops6h 54m

C$ 1,172
Quickest round-trip

TorontoHyannis

YYZ - HYA

YYZHYA

Toronto Pearson Intl

Thu 2/7

4:00 p.m.-9:20 a.m.

2 stops17h 20m

Hyannis Barnstable

Mon 6/7

12:50 p.m.-7:44 p.m.

2 stops6h 54m

C$ 1,288

TorontoHyannis

YYZ - HYA

YYZHYA

Toronto Pearson Intl

Thu 2/7

4:00 p.m.-9:20 a.m.

2 stops17h 20m

Hyannis Barnstable

Mon 6/7

6:05 a.m.-7:44 p.m.

3 stops13h 39m

C$ 1,565
Cheapest one-way

TorontoHyannis

YTZ - HYA

YTZHYA

Toronto Island

Sun 12/7

8:50 a.m.-12:50 p.m.

1 stop28h 00m

C$ 396

TorontoHyannis

YTZ - HYA

YTZHYA

Toronto Island

Sun 12/7

4:55 p.m.-12:50 p.m.

2 stops19h 55m

C$ 476
Quickest one-way

TorontoHyannis

YTZ - HYA

YTZHYA

Toronto Island

Wed 15/7

1:00 p.m.-5:12 p.m.

1 stop4h 12m

C$ 643

TorontoHyannis

YTZ - HYA

YTZHYA

Toronto Island

Wed 15/7

11:55 a.m.-9:20 a.m.

2 stops21h 25m

C$ 698

TorontoHyannis

YTZ - HYA

YTZHYA

Toronto Island

Wed 15/7

11:55 a.m.-10:55 p.m.

3 stops11h 00m

C$ 899

TorontoHyannis

YTZ - HYA

YTZHYA

Toronto Island

Sun 12/7

8:50 a.m.-10:55 p.m.

3 stops38h 05m

C$ 1,043

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Boston from

How to get the cheapest flight ticket from Region of Ontario to Hyannis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Hyannis?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Hyannis from Region of Ontario according to our data. Air Canada is the first choice among our users, with 51% of people opting to fly with this airline when travelling to Hyannis. Keep in mind that there are 4 different airlines that fly to Hyannis on a routine basis, so you have a few additional options to choose from.

Cheap Region of Ontario to Hyannis flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Hyannis

Fastest flight time

22h 05m

Direct flights

None
The fastest flight from Region of Ontario to Hyannis takes 22h 05m
There are no direct flights from Region of Ontario to Hyannis. There are no popular flight routes from Region of Ontario to Hyannis.
Search flight deals

Frequently asked questions about flying from Ontario to Hyannis

  • When did momondo last update prices for flights from Ontario to Hyannis Barnstable Airport?

    Prices for flights from Ontario to Hyannis Barnstable Airport are updated daily.

  • How old do you have to be to fly from Ontario to Hyannis Barnstable Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Hyannis Barnstable Airport.

  • What documentation or ID do you need to fly to Hyannis Barnstable Airport?

    The travel and health documents you'll need for your trip to Hyannis Barnstable Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hyannis Barnstable Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hyannis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Hyannis for you.

Can I find flights from Ontario to Hyannis with flexible booking policies on momondo?

Flights from Ontario to Hyannis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Hyannis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hyannis from Ontario.

I’m not ready to book a flight from Ontario to Hyannis right now. Can momondo alert me if prices change?

Price alerts on flights to Hyannis from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Hyannis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/7
Wed 8/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States