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Cheap flights from Ontario to Massachusetts from C$ 180

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOS
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Massachusetts

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Massachusetts
Explore the most affordable flight options available from Ontario to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Fri 3/48:55 p.m.
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Sun 5/46:15 a.m.
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Deal found 9/3C$ 287
Fri 22/54:15 p.m.
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Mon 25/56:55 p.m.
BOS
-
YYZ
Nonstop1h 48m
Air Canada
Deal found 10/3C$ 288
Thu 4/63:55 p.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Mon 8/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 12/3C$ 294
Fri 10/47:35 p.m.
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Sun 19/47:00 a.m.
BOS
-
YTZ
Nonstop1h 54m
Porter Airlines
Deal found 8/3C$ 297
Tue 7/411:05 a.m.
YTZ
-
BOS
Nonstop1h 35m
Air Transat
Tue 14/46:55 p.m.
BOS
-
YTZ
Nonstop1h 54m
Air Transat
Deal found 10/3C$ 298
Wed 22/42:05 p.m.
YTZ
-
BOS
1 stop4h 07m
Porter Airlines
Wed 29/43:30 p.m.
BOS
-
YTZ
1 stop4h 33m
Porter Airlines
Deal found 8/3C$ 301
Fri 3/47:35 p.m.
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Sun 5/43:30 p.m.
BOS
-
YTZ
1 stop4h 33m
Porter Airlines
Deal found 8/3C$ 305
Mon 6/48:00 a.m.
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Wed 8/43:30 p.m.
BOS
-
YTZ
1 stop4h 33m
Porter Airlines
Deal found 9/3C$ 307
Wed 29/47:35 p.m.
YTZ
-
BOS
Nonstop1h 35m
Porter Airlines
Wed 6/53:25 p.m.
BOS
-
YTZ
1 stop6h 23m
Porter Airlines
Deal found 8/3C$ 312
Thu 2/44:45 p.m.
YOW
-
BOS
Nonstop1h 27m
Porter Airlines
Sun 5/43:30 p.m.
BOS
-
YOW
Nonstop1h 29m
Porter Airlines
Deal found 8/3C$ 352
Sat 13/610:35 a.m.
YUL
-
BOS
1 stop6h 11m
Porter Airlines
Sun 14/64:45 p.m.
BOS
-
YUL
Nonstop1h 30m
Porter Airlines
Deal found 8/3C$ 359
Tue 31/33:50 p.m.
YUL
-
BOS
1 stop5h 20m
Porter Airlines
Fri 3/410:20 a.m.
BOS
-
YUL
1 stop4h 50m
Porter Airlines
Deal found 10/3C$ 361

Find flight deals from Ontario to Massachusetts

Keep the following information in mind while searching for Ontario to Massachusetts flight deals. Data was last updated 13 March 2026.

Round-trip from

C$ 287

One-way from

C$ 180

Popular in

March

Cheapest in

October

Average price

C$ 410

Good round-trip deal

C$ 322 or less

Good one-way deal

C$ 198 or less
Air Canada
  • Air Canada
  • 3/4-5/4
  • Nonstop
  • 3h 37m total
  • Ontario to Massachusetts
Search Deals
Porter Airlines
  • Porter Airlines
  • 22/4
  • Nonstop
  • 1h 35m total
  • Ontario to Massachusetts
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Massachusetts.
Search Deals
Price to beat on a one-way flight from Ontario to Massachusetts.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Massachusetts 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 13 March 2026.
Use the filters below to find and compare flights from Ontario to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 22/4

2:05 p.m.-6:12 p.m.

1 stop4h 07m

Boston Logan Intl

Wed 29/4

3:30 p.m.-8:03 p.m.

1 stop4h 33m

C$ 314

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 24/6

11:55 a.m.-4:00 p.m.

1 stop4h 05m

Boston Logan Intl

Mon 29/6

4:45 p.m.-10:20 p.m.

1 stop5h 35m

C$ 324

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Thu 4/6

3:55 p.m.-5:35 p.m.

Nonstop1h 40m

Boston Logan Intl

Sun 7/6

10:05 a.m.-12:00 p.m.

Nonstop1h 55m

C$ 336

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 13/4

4:45 p.m.-9:10 p.m.

1 stop4h 25m

Boston Logan Intl

Sat 18/4

7:00 a.m.-11:29 a.m.

1 stop4h 29m

C$ 369

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 9/9

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

2 stops7h 00m

Boston Logan Intl

Sun 13/9

3:25 p.m.-8:18 p.m.

1 stop4h 53m

C$ 374
Quickest round-trip

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 23/5

3:05 p.m.-4:46 p.m.

Nonstop1h 41m

Boston Logan Intl

Wed 27/5

7:10 a.m.-8:57 a.m.

Nonstop1h 47m

C$ 374

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:30 a.m.-10:31 a.m.

1 stop4h 01m

Boston Logan Intl

Sun 7/6

11:15 a.m.-6:15 p.m.

1 stop7h 00m

C$ 374

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 13/6

11:55 a.m.-4:00 p.m.

1 stop4h 05m

Boston Logan Intl

Sat 20/6

5:30 p.m.-7:17 p.m.

Nonstop1h 47m

C$ 382

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

11:00 a.m.-5:35 p.m.

1 stop6h 35m

Boston Logan Intl

Thu 21/5

4:45 p.m.-6:15 p.m.

Nonstop1h 30m

C$ 385

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

10:35 a.m.-4:46 p.m.

1 stop6h 11m

Boston Logan Intl

Fri 22/5

6:35 p.m.-12:37 a.m.

1 stop6h 02m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts 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 Massachusetts

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

Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Massachusetts (average of C$ 241). Flying from Region of Ontario to Massachusetts in June is currently the most expensive (average of C$ 282). 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.

What is the cheapest time of day to fly from ON to MA?

Find hourly flight availability from Ontario to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 March 2026.

It’s typically best to fly out from Region of Ontario to Massachusetts in the morning. Doing so could potentially save you 63% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Region of Ontario to Massachusetts?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Massachusetts. Price data was last updated on 12 March 2026.

Travelers seeking maximum savings on their Region of Ontario to Massachusetts flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Region of Ontario to Massachusetts

Explore weekly flight availability from Ontario to Massachusetts. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 March 2026.

The most flights from CAON to USMA are scheduled on a Friday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated 13 March 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Ontario to Massachusetts to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
423 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
521 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,420 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,434 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Massachusetts. 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 Massachusetts?

    A quick flight from Region of Ontario to Massachusetts can take about 4h 07m. Porter Airlines provides one of the quickest options available for as low as C$ 314. The distance from Region of Ontario to Massachusetts is about 695 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Massachusetts 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 Region of Ontario to Massachusetts?

    Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Massachusetts (average of C$ 241). Flying from Region of Ontario to Massachusetts in June is currently the most expensive (average of C$ 282). 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

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Alternative routes for Ontario to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Massachusetts

Discover the top 5 airlines that operate flights from Ontario to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 204AverageC$ 375FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 228AverageC$ 534FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 259AverageC$ 366FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 317AverageC$ 469FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapestC$ 334AverageC$ 472FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Ontario to Massachusetts?

When you search for this flight from Ontario to Massachusetts, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Massachusetts from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for Ontario to Massachusetts flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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