Cheap flights from Boston (BOS) to Ontario from $102

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — YYZ
Jun 11 — Jun 181

How far in advance should I book a flight from Boston to Region of Ontario?

Find a great deal and save up to 71% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boston to Region of Ontario within the next two weeks, with the cheapest ticket starting at $343.

What is the cheapest month to fly from Boston to Region of Ontario?

Our data shows that February tends to be the cheapest month to fly to Region of Ontario from Boston. Users have commonly found prices around $324 for the month, but tickets can be as low as $199. Due to multiple factors, prepare for potentially higher prices in October.

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

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

Cheap Boston to Ontario flights in June & July 2024

Find cheap flight options from Boston to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 7/88:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Fri 7/127:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$228
Mon 7/812:30 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Thu 7/117:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$229
Tue 7/911:20 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Thu 7/117:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$231
Wed 7/38:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Wed 7/105:50 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/4$233
Mon 7/83:55 pmBOS - YTZ
1 stop4h 04mPorter Airlines
Thu 7/111:30 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$234
Wed 7/38:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Wed 7/107:20 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$236
Tue 7/99:45 amBOS - YTZ
1 stop4h 34mPorter Airlines
Fri 7/122:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Deal found 6/5$238
Tue 6/2511:20 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Fri 7/265:50 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$239
Wed 6/269:45 amBOS - YTZ
1 stop4h 34mPorter Airlines
Tue 7/27:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/4$240

Boston to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Boston and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 7/88:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Fri 7/127:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$228
Mon 7/812:30 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Thu 7/117:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$229
Tue 7/911:20 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Thu 7/117:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$231
Wed 7/38:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Wed 7/105:50 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/4$233
Mon 7/83:55 pmBOS - YTZ
1 stop4h 04mPorter Airlines
Thu 7/111:30 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$234
Wed 7/38:15 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Wed 7/107:20 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$236
Wed 8/143:55 pmBOS - YTZ
1 stop4h 04mPorter Airlines
Wed 8/212:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Deal found 6/4$237
Tue 7/99:45 amBOS - YTZ
1 stop4h 34mPorter Airlines
Fri 7/122:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Deal found 6/5$238
Tue 6/2511:20 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Fri 7/265:50 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$239

Boston to Ontario flights leaving soon

Find last-minute flight options from Boston to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the last-minute flights available departing from Boston to Ontario. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 6/129:38 pmBOS - YYZ
2 stops23h 22mMultiple Airlines
Mon 6/174:00 pmYYZ - BOS
1 stop7h 57mMultiple Airlines
Deal found 6/5$279
Wed 6/129:38 pmBOS - YYZ
2 stops23h 22mMultiple Airlines
Wed 6/199:15 amYYZ - BOS
2 stops8h 50mMultiple Airlines
Deal found 6/5$287
Wed 6/125:08 pmBOS - YTZ
3 stops29h 01mMultiple Airlines
Wed 6/192:30 pmYTZ - BOS
1 stop3h 35mMultiple Airlines
Deal found 6/4$299
Sun 6/1611:00 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Thu 6/202:30 pmYTZ - BOS
1 stop3h 35mPorter Airlines
Deal found 6/5$303
Wed 6/129:38 pmBOS - YYZ
2 stops23h 22mMultiple Airlines
Mon 6/174:00 pmYYZ - BOS
2 stops19h 17mMultiple Airlines
Deal found 6/5$305
Sun 6/1612:50 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Sun 7/147:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$305
Sat 6/151:20 pmBOS - YYZ
1 stop3h 52mPorter Airlines
Thu 6/207:00 amYYZ - BOS
1 stop3h 35mPorter Airlines
Deal found 6/5$306
Sun 6/1612:50 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Thu 6/207:40 pmYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$306
Sat 6/1512:25 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Thu 6/207:20 amYTZ - BOS
Nonstop1h 37mPorter Airlines
Deal found 6/5$307

One-way flights to Ontario from Boston

Search for one-way flight options from Boston to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Some of the best available deals we've found on one-way flights from Boston to Ontario. For those needing a return trip from Boston, there is a search form available above.
Wed 6/124:27 pmBOS - YYZ
1 stop27h 08mMultiple Airlines
Deal found 6/5$102
Tue 8/138:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 6/6$104
Tue 8/133:55 pmBOS - YYZ
1 stop5h 12mPorter Airlines
Deal found 6/6$105
Tue 8/133:55 pmBOS - YTZ
1 stop4h 04mPorter Airlines
Deal found 6/6$105
Thu 7/113:55 pmBOS - YYZ
1 stop5h 11mPorter Airlines
Deal found 6/5$106
Thu 7/1112:30 pmBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 6/5$106
Thu 6/209:45 amBOS - YYZ
2 stops11h 44mPorter Airlines
Deal found 6/5$107
Thu 6/208:15 amBOS - YTZ
Nonstop1h 53mPorter Airlines
Deal found 6/5$107
Sun 6/3011:40 amBOS - YYZ
1 stop5h 32mPorter Airlines
Deal found 6/5$108

Find flights from Boston to Ontario within your budget

Customize your flight search to find flights from Boston 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$228 - $317

Route

Depart

Return

Price

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Mon 7/8

Nonstop1h 53m

Toronto Island

Fri 7/12

Nonstop1h 37m

$228

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Mon 7/8

Nonstop1h 53m

Toronto Island

Thu 7/11

Nonstop1h 37m

$229

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Tue 7/9

Nonstop1h 53m

Toronto Island

Thu 7/11

Nonstop1h 37m

$231

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 6/26

2 stops7h 33m

Toronto Island

Mon 7/8

Nonstop1h 37m

$266

Boston Logan IntlToronto Pearson Intl

BOS - YYZ

BOSYYZ

Boston Logan Intl

Sun 6/30

Nonstop1h 55m

Toronto Pearson Intl

Sat 7/6

Nonstop1h 44m

$269

Boston Logan IntlToronto Island

BOS - YTZ

BOSYTZ

Boston Logan Intl

Wed 6/26

2 stops7h 33m

Toronto Island

Tue 7/9

1 stop3h 35m

$271

Boston Logan IntlToronto Pearson Intl

BOS - YYZ

BOSYYZ

Boston Logan Intl

Thu 9/19

Nonstop1h 51m

Toronto Pearson Intl

Fri 9/27

Nonstop1h 44m

$293

Boston Logan IntlToronto Pearson Intl

BOS - YYZ

BOSYYZ

Boston Logan Intl

Wed 8/14

1 stop8h 24m

Toronto Pearson Intl

Fri 8/23

1 stop7h 08m

$309

Boston Logan IntlToronto Pearson Intl

BOS - YYZ

BOSYYZ

Boston Logan Intl

Tue 9/17

1 stop5h 35m

Toronto Pearson Intl

Wed 9/25

1 stop6h 21m

$317

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Boston to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Boston 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 6, 2024.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and Delta from Boston to Ontario to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,368 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
2,856 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
382 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,696 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,227 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Ontario. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • Can I find flights from Boston to Region of Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Boston to Region of Ontario for under $300. The cheapest flight booked recently is on Porter Airlines for just $228, but on average you can expect to pay $239.

  • Are there nonstop flights from Boston to Region of Ontario for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Region of Ontario under $300. A good price for a nonstop flight from Boston to Region of Ontario is less than $241.

  • Are there last-minute flights available from Boston to Region of Ontario for under $300?

    There are currently 20+ open flights from Boston to Region of Ontario within the next 7 days for less than $300.

  • What days are nonstop flights available from Boston to Region of Ontario?

    You can find nonstop flights on the following days: Sunday.

  • How many flights depart from Boston to Region of Ontario on average per day?

    4 flight departures from Boston to Region of Ontario per day on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

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

    There are many flights that can get you from Boston to Region of Ontario in 1h 53m. Fly via Porter Airlines to get the fastest option. The distance between Boston and Region of Ontario is about 447 mi. Most flights are nonstop.

  • What are the most popular routes from Boston to Region of Ontario?

  • What are the most reliable airlines from Boston to Region of Ontario?

    Consider Jazz (82%), Brussels Airlines (77%) or United Airlines (71%) when booking your flight. These represent the most reliable airlines when flying from Boston to Region of Ontario.

  • What are the cheapest flights from Boston to Region of Ontario?

    While on average a flight from Boston to Region of Ontario is generally $878, our data shows the cheapest flight currently is $106. When looking at the most popular route, (Boston Logan Intl - Toronto Island), you can expect to pay $224 for that flight.

  • What does BOS to YYZ mean?

    This is defined as Boston Logan Intl Airport (BOS) and Toronto Pearson Intl Airport (YYZ). Codes like Toronto Pearson Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ottawa Airport (YOW), Hamilton Airport (YHM), Toronto Island Airport (YTZ), Toronto Kitchener-Waterloo Airport (YKF), London Airport (YXU).

  • Can I find deals for flights from Boston to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston 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.

  • Can I find deals for flights from Boston to Ontario that allow pets onboard?

    Many airlines flying from Boston to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Ontario?

    Yes, you can often find last-minute deals on Boston to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Region of Ontario flight deals updated?

    The Boston to Region of Ontario flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from Boston to Region of Ontario?

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Region of Ontario (average of $237). Flying from Boston to Region of Ontario in July is currently the most expensive (average of $387). 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 Boston to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Boston to Ontario

Discover the top 7 airlines that operate flights from Boston to Ontario. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$126Average$383FlexibilityNo cancel feeOn-time52%
JetBlueCheapest$132Average$228FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$133Average$460FlexibilityNo cancel feeOn-time67%
Lynx AirCheapest$145Average$182FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$435FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$404FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$313Average$428FlexibilityNo cancel feeOn-time71%

Search flights from Boston to Ontario by cabin class

Find flights from Boston to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Boston to Ontario

Find hourly flight availability from Boston to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
11%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
29%of flight departuresAfternoonNoon to 6 pm
27%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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