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Cheap flights from Ontario to Massachusetts from C$ 182

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOS
5 Apr — 12 Apr1
1 adult

Cheap flight deals from Ontario to Massachusetts

Keep the following information in mind while searching for Ontario to Massachusetts flight deals. Data was last updated 31 March 2025.

Round-trip from

C$ 295

One-way from

C$ 182

Popular in

April

Cheapest in

May

Average price

C$ 416

Good round-trip deal

C$ 301 or less

Good one-way deal

C$ 182 or less
Porter Airlines
  • Porter Airlines
  • 16/4-19/4
  • Nonstop
  • 3h 39m total
  • Ontario to Massachusetts
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Porter Airlines
  • Porter Airlines
  • 15/4
  • 2 total stops
  • 7h 10m total
  • Ontario to Massachusetts
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 4 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Ontario to Massachusetts.
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Price to beat on a one-way flight from Ontario to Massachusetts.
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Find flight deals from Ontario to Massachusetts

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 31 March 2025.

Wed 16/41:45 p.m.YTZ - BOS
Nonstop1h 40mPorter Airlines
Sat 19/47:05 a.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 30/3C$ 295
Sun 13/47:55 p.m.YYZ - BOS
1 stop27h 50mMultiple Airlines
Tue 15/43:36 p.m.BOS - YYZ
1 stop20h 09mMultiple Airlines
Deal found 31/3C$ 306
Sun 13/412:25 p.m.YTZ - BOS
1 stop4h 27mAir Canada
Tue 15/410:50 a.m.BOS - YTZ
1 stop6h 00mAir Canada
Deal found 31/3C$ 313
Wed 30/42:00 p.m.YYZ - BOS
1 stop3h 50mPorter Airlines
Fri 2/59:45 a.m.BOS - YYZ
1 stop5h 43mPorter Airlines
Deal found 30/3C$ 318
Sun 13/48:00 a.m.YYZ - BOS
Nonstop1h 41mAir Canada
Tue 15/46:10 a.m.BOS - YYZ
Nonstop2h 01mAir Canada
Deal found 31/3C$ 322
Thu 8/510:45 a.m.YUL - BOS
1 stop4h 21mPorter Airlines
Sun 11/512:15 p.m.BOS - YUL
1 stop5h 50mPorter Airlines
Deal found 31/3C$ 332
Fri 25/43:40 p.m.YOW - BOS
1 stop4h 40mPorter Airlines
Sun 27/47:00 a.m.BOS - YOW
1 stop4h 54mPorter Airlines
Deal found 30/3C$ 336
Thu 15/51:05 p.m.YUL - BOS
Nonstop1h 27mAir Canada
Thu 22/56:00 a.m.BOS - YUL
2 stops9h 23mAir Canada
Deal found 31/3C$ 349
Sat 26/49:05 a.m.YTZ - BOS
Nonstop1h 35mAir Transat
Sun 27/47:00 a.m.BOS - YTZ
Nonstop1h 59mAir Transat
Deal found 30/3C$ 352
Sat 10/510:55 a.m.YYZ - BOS
1 stop8h 56mAmerican Airlines
Sun 11/59:00 a.m.BOS - YYZ
1 stop5h 33mAmerican Airlines
Deal found 30/3C$ 359
Thu 1/51:05 p.m.YUL - BOS
Nonstop1h 27mSWISS
Sun 4/56:00 a.m.BOS - YUL
Nonstop1h 15mSWISS
Deal found 30/3C$ 374
Tue 15/47:10 a.m.YYZ - BDL
2 stops17h 05mMultiple Airlines
Wed 16/45:45 a.m.BDL - YYZ
1 stop8h 10mMultiple Airlines
Deal found 30/3C$ 379

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 31 March 2025.
Use the filters below to find and compare flights from Ontario to Massachusetts that are best for you.

Fly from

Ontario

Fly to

Massachusetts

Route

Depart

Return

Price

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Wed 16/4

1:45 p.m.-3:25 p.m.

Nonstop1h 40m

Boston Logan Intl

Sat 19/4

7:05 a.m.-9:04 a.m.

Nonstop1h 59m

C$ 295

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sun 13/4

7:55 p.m.-11:45 p.m.

1 stop27h 50m

Boston Logan Intl

Tue 15/4

3:36 p.m.-11:45 a.m.

1 stop20h 09m

C$ 306

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sun 13/4

12:25 p.m.-4:52 p.m.

1 stop4h 27m

Boston Logan Intl

Tue 15/4

10:50 a.m.-4:50 p.m.

1 stop6h 00m

C$ 313

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Wed 30/4

2:00 p.m.-5:50 p.m.

1 stop3h 50m

Boston Logan Intl

Fri 2/5

9:45 a.m.-3:28 p.m.

1 stop5h 43m

C$ 318

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sun 13/4

8:00 a.m.-9:41 a.m.

Nonstop1h 41m

Boston Logan Intl

Tue 15/4

6:10 a.m.-8:11 a.m.

Nonstop2h 01m

C$ 322

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

10:45 a.m.-3:06 p.m.

1 stop4h 21m

Boston Logan Intl

Sun 11/5

12:15 p.m.-6:05 p.m.

1 stop5h 50m

C$ 332

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 25/4

3:40 p.m.-8:20 p.m.

1 stop4h 40m

Boston Logan Intl

Sun 27/4

7:00 a.m.-11:54 a.m.

1 stop4h 54m

C$ 336

MontrealBoston

YUL - BOS

YULBOS

Montreal Pierre Elliott Trudeau Intl

Thu 15/5

1:05 p.m.-2:32 p.m.

Nonstop1h 27m

Boston Logan Intl

Thu 22/5

6:00 a.m.-3:23 p.m.

2 stops9h 23m

C$ 349

TorontoBoston

YTZ - BOS

YTZBOS

Toronto Island

Sat 26/4

9:05 a.m.-10:40 a.m.

Nonstop1h 35m

Boston Logan Intl

Sun 27/4

7:00 a.m.-8:59 a.m.

Nonstop1h 59m

C$ 352

TorontoBoston

YYZ - BOS

YYZBOS

Toronto Pearson Intl

Sat 10/5

10:55 a.m.-7:51 p.m.

1 stop8h 56m

Boston Logan Intl

Sun 11/5

9:00 a.m.-2:33 p.m.

1 stop5h 33m

C$ 359

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Region of Ontario to Massachusetts (average of C$ 298). Flying from Region of Ontario to Massachusetts in April is currently the most expensive (average of C$ 350). 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 31 March 2025.

When flying from Region of Ontario to Massachusetts, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 31 March 2025.

The most flights from CAON to USMA are scheduled on a Sunday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Massachusetts by month

Plan your trip to Massachusetts by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Massachusetts ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Massachusetts when rainfall is around 78.0 mm.

Temperature in Massachusetts by month

Plan your trip to Massachusetts by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Massachusetts, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 31 March 2025.
Peruse reviews from past customers who have flown with Delta, Porter Airlines and Air Transat from Ontario to Massachusetts to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

8.0

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Region of Ontario to Massachusetts one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Massachusetts are Porter Airlines (C$ 182), Air Transat (C$ 183), and Air Canada (C$ 185).

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Massachusetts (average of C$ 298). Flying from Region of Ontario to Massachusetts in April is currently the most expensive (average of C$ 350). 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 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 216AverageC$ 448FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 289AverageC$ 428FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 345AverageC$ 535FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 355AverageC$ 522FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 395AverageC$ 538FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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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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