Cheap Flights from Boston to Toronto
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Flights from Boston to Toronto
Find Cheapest Airlines Flying from Boston to Toronto
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from Boston to Toronto
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
BOS 12:151h 49mDirectYTZ 14:04Boston - Toronto | Thu, Jun 12 | Porter Airlines
YTZ 09:501h 41mDirectBOS 11:31Toronto - Boston | Mon, Jun 16 | Porter AirlinesCAD 264 CAD 70262% OFF62% OFFCAD 702 CAD 264 -
BOS 18:551h 49mDirectYTZ 20:44Boston - Toronto | Sun, Jun 15 | Porter Airlines
YTZ 09:501h 41mDirectBOS 11:31Toronto - Boston | Thu, Jun 19 | Porter AirlinesCAD 269 CAD 70262% OFF62% OFFCAD 702 CAD 269
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BOS 12:151h 49mDirectYTZ 14:04Boston - Toronto | Wed, Jun 11 | Porter Airlines
YTZ 09:501h 41mDirectBOS 11:31Toronto - Boston | Sun, Jun 15 | Porter AirlinesCAD 272 CAD 70261% OFF61% OFFCAD 702 CAD 272
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BOS 12:151h 49mDirectYTZ 14:04Boston - Toronto | Mon, Jun 23 | Porter Airlines
YTZ 15:001h 41mDirectBOS 16:41Toronto - Boston | Wed, Jun 25 | Porter AirlinesCAD 35350% OFFCAD 702 CAD 353
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BOS 18:551h 49mDirectYTZ 20:44Boston - Toronto | Sat, Jun 21 | Porter Airlines
YTZ 09:501h 41mDirectBOS 11:31Toronto - Boston | Mon, Jun 23 | Porter AirlinesCAD 35949% OFFCAD 702 CAD 359
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BOS 19:151h 49mDirectYTZ 21:04Boston - Toronto | Tue, Jun 17 | Porter Airlines
YTZ 09:501h 41mDirectBOS 11:31Toronto - Boston | Mon, Jun 23 | Porter AirlinesCAD 52525% OFFCAD 702 CAD 525
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BOS 19:151h 49mDirectYTZ 21:04Boston - Toronto | Thu, Jun 19 | Porter Airlines
YTZ 19:501h 41mDirectBOS 21:31Toronto - Boston | Mon, Jun 23 | Porter AirlinesCAD 61912% OFFCAD 702 CAD 619
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BOS 05:505h 50m1 stopsYYZ 11:40Boston - Toronto | Sat, Jun 21 | Air Canada
YTZ 09:501h 41mDirectBOS 11:31Toronto - Boston | Mon, Jun 23 | Porter AirlinesCAD 26063% OFFCAD 702 CAD 260 -
BOS 05:504h 49m1 stopsYYZ 10:39Boston - Toronto | Thu, Jun 12 | Air Canada
YTZ 09:501h 41mDirectBOS 11:31Toronto - Boston | Mon, Jun 16 | Porter AirlinesCAD 27561% OFFCAD 702 CAD 275
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BOS 17:251h 49mDirectYTZ 19:14Boston - Toronto | Fri, Jun 20 | Porter Airlines
YTZ 12:006h 8m1 stopsBOS 18:08Toronto - Boston | Sun, Jun 22 | Porter AirlinesCAD 62511% OFFCAD 702 CAD 625
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BOS 13:0017h 25m1 stopsYTO Invalid DateBoston - Toronto | Thu, Jun 12 | Normal Airline
YTO 15:006hDirectBOS 16:00Toronto - Boston | Sat, Jun 14 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
BOS 19:151h 49mDirectYTZ 21:04Boston - Toronto | Fri, Jun 20 | Porter AirlinesCAD 117 CAD 84586% OFF86% OFFCAD 845 CAD 117
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BOS 17:251h 49mDirectYTZ 19:14Boston - Toronto | Mon, Jun 23 | Porter AirlinesCAD 117 CAD 84586% OFF86% OFFCAD 845 CAD 117
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BOS 12:151h 49mDirectYTZ 14:04Boston - Toronto | Sat, Jun 21 | Porter AirlinesCAD 165 CAD 84581% OFF81% OFFCAD 845 CAD 165
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BOS 09:201h 49mDirectYTZ 11:09Boston - Toronto | Sun, Jun 22 | Porter AirlinesCAD 16680% OFFCAD 845 CAD 166
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BOS 12:151h 49mDirectYTZ 14:04Boston - Toronto | Tue, Jun 24 | Porter AirlinesCAD 16780% OFFCAD 845 CAD 167
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BOS 17:251h 49mDirectYTZ 19:14Boston - Toronto | Tue, Jun 17 | Porter AirlinesCAD 18578% OFFCAD 845 CAD 185
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BOS 10:101h 49mDirectYTZ 11:59Boston - Toronto | Wed, Jun 25 | Porter AirlinesCAD 24771% OFFCAD 845 CAD 247
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BOS 12:151h 49mDirectYTZ 14:04Boston - Toronto | Sat, Jun 14 | Porter AirlinesCAD 41451% OFFCAD 845 CAD 414
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BOS 19:151h 49mDirectYTZ 21:04Boston - Toronto | Thu, Jun 19 | Porter AirlinesCAD 47044% OFFCAD 845 CAD 470
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BOS 12:151h 49mDirectYTZ 14:04Boston - Toronto | Wed, Jun 18 | Porter AirlinesCAD 75311% OFFCAD 845 CAD 753
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BOS 13:0017h 25m1 stopsYTO Invalid DateBoston - Toronto | Thu, Jun 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information for Boston to Toronto Flights
| Cheapest one-way flight price | CAD 116 |
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| Cheapest return ticket price | CAD 259 |
| Off-season travel month | April |
| Peak season for travel | June |
| Flight distance | 696.11km |
| Average flight time | 1 hour 58 minutes |
| Popular airline | Porter Airlines |
When is the cheapest time to fly from Boston to Toronto?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Boston (BOS) to Toronto (YTO) the cheapest?
Airlines adjust prices for flights from Boston to Toronto based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Boston (BOS) to Toronto (YTO) cost?
According to Trip.com's data, the lowest price is around CAD 367. -
How long is the flight from Boston (BOS) to Toronto (YTO)?
It takes about 1 hour 58 minutes to fly from Boston (BOS) to Toronto (YTO). -
What are the most popular airlines that fly from Boston (BOS) to Toronto (YTO)?
Airlines with flights from Boston (BOS) to Toronto (YTO): Air Canada, Porter Airlines, United Airlines, Brussels Airlines, TAP Air Portugal, Emirates and Air Transat. -
How many airports in Toronto (YTO)?
There are 4 airport(s) in Toronto (YTO): John C. Munro Hamilton International Airport, Region Of Waterloo International Airport, Billy Bishop Toronto City Airport and Toronto Pearson International Airport.
How to find a cheap flight from Boston to Toronto
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Toronto. Book your flights at the right time and save more.
Book Early
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Compare Flight Prices
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Look Out for Deals
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Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
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