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Cheap Flights from Boston to Toronto, ON, Canada - BOS to YTO

Popular flights from Boston to Toronto

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Air Canada
Departure Date Return Date Lowest Price
May 17, 2016 May 24, 2016 $210
May 17, 2016 May 17, 2016 $210
May 18, 2016 May 21, 2016 $210
May 21, 2016 May 21, 2016 $210
May 31, 2016 Jun 7, 2016 $210
American Airlines
Departure Date Return Date Lowest Price
May 17, 2016 May 18, 2016 $218
May 17, 2016 May 24, 2016 $218
Jun 4, 2016 Jun 11, 2016 $218
Jun 4, 2016 Jun 7, 2016 $218
Jun 11, 2016 Jun 14, 2016 $218
JetBlue Airways
Departure Date Return Date Lowest Price
May 20, 2016 May 23, 2016 $367
Porter Airlines
Departure Date Return Date Lowest Price
May 26, 2016 May 29, 2016 $239
May 26, 2016 May 30, 2016 $239
May 26, 2016 May 31, 2016 $239
May 27, 2016 May 29, 2016 $239
May 27, 2016 May 30, 2016 $239
United Airlines
Departure Date Return Date Lowest Price
May 17, 2016 May 24, 2016 $218
May 31, 2016 Jun 7, 2016 $218
Jun 1, 2016 Jun 11, 2016 $218
Jun 4, 2016 Jun 11, 2016 $218
Jun 4, 2016 Jun 7, 2016 $218
WestJet
Departure Date Return Date Lowest Price
May 17, 2016 May 24, 2016 $210
May 28, 2016 Jun 4, 2016 $210
May 31, 2016 Jun 7, 2016 $210
Jun 4, 2016 Jun 7, 2016 $210
Jun 4, 2016 Jun 11, 2016 $210

How Much Does it Cost to Fly from Boston to Toronto (BOS to YTO)?

We have collected flight cost data from across the web for travel from Boston to Toronto, and have found the average flight price for this trip to be $218.

When Can I Buy the Cheapest Flight from Boston to Toronto (BOS to YTO)?

Airlines can adjust prices for plane tickets from Boston to Toronto based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Boston to Toronto

The chart below shows up-to-date information regarding how far in advance a flight from Boston to Toronto should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $337 $343
7-14 days $225 $229
14-21 days $210 $218
21-30 days $210 $218
30-60 days $210 $218
60-90 days $278 $268
90+ days $278 $268

Cheapest Day To Fly from Boston to Toronto

The chart below shows up-to-date information regarding the cheapest days to fly from Boston to Toronto.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$225 $210 $210 $225 $225 $210 $225

Lowest Fares Chart By Month from Boston to Toronto

The chart below shows the lowest fare by month when flying from Boston to Toronto.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Boston Toronto Air Canada 5/17/16 5/17/16 0 $210
June Boston Toronto Air Canada 6/1/16 6/11/16 0 $210
July Boston Toronto American 7/12/16 7/21/16 1 $268
August Boston Toronto American 8/11/16 8/29/16 1 $268
September Boston Toronto American 9/5/16 9/9/16 1 $270
October Boston Toronto American 10/1/16 10/8/16 1 $305
November Boston Toronto United 11/9/16 11/17/16 1 $316
December Boston Toronto American 12/17/16 1/3/17 1 $341

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Boston to Toronto

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Boston to Toronto.

Next 30 Days

SunMonTueWedThuFriSat
1 2 3 4 5 6 7
$344
8 9 10 11 12 13 14
$344 $225
15 16 17 18 19 20 21
$225 $225
22 23 24 25 26 27 28
$225 $225
29 30 31 1 2 3 4
$225 $210
5 6 7 8 9 10 11
$210

TIPSave $63 by flying into Cleveland instead of Toronto from Boston

Non-Stop vs Connecting Flights from Boston to Toronto (BOS to YTO)

Your Boston to Toronto flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Boston to Toronto is $280.

The average price for non-stop flights from Boston to Toronto is $221.

The chart below shows up to date information regarding non-stop flights from Boston to Toronto.

Nonstop Flight Details from Boston to Toronto
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Air Canada 8 8 8 8 8 7 7 06:00 20:00
Porter 8 8 8 8 8 4 6 06:40 20:35
WestJet 3 3 3 3 3 3 3 09:30 19:30

Round Trip vs One Way Flights from Boston to Toronto (BOS to YTO)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to Toronto. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to Toronto is $110.

The average price for round trip flights from Boston to Toronto is $247.

More Cheap Flights

FlightsAirlineLowest Price
New York to Toronto American, Air Canada, Alaska, JetBlue, Spirit, Porter, United, Virgin America, WestJet $156
Newark to Toronto American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $175
Hartford to Toronto American, Air Canada, JetBlue, United, WestJet $317
Manchester to Toronto American, Air Canada, United, WestJet $243
Providence to Toronto American, Air Canada, JetBlue, United, WestJet $267
Portland to Toronto American, Air Canada, JetBlue, Porter, United, WestJet $254
Albany to Toronto Cape Air, American, Air Canada, JetBlue, United, WestJet $307
Burlington to Toronto American, Air Canada, JetBlue, Allegiant, Porter, United, WestJet $284
Westchester County to Toronto Cape Air, American, Air Canada, JetBlue, Tradewind, United, WestJet $236
Long Island MacArthur to Toronto American, Air Canada, United, WestJet $355
New Haven to Toronto American, Air Canada, United $391
Newburgh to Toronto American, Air Canada, JetBlue, United, WestJet $348
Bangor to Toronto American, Air Canada, United, WestJet $577
New York to Chicago American, Alaska, JetBlue, Spirit, United $112
New York to Buffalo American, JetBlue $169
New York to Atlanta American, Alaska, Frontier, Spirit, United $161
New York to Los Angeles American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $209
New York to Detroit American, Alaska, JetBlue, Spirit, United $96
New York to London Aegean, American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Kuwait, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, City Jet, Great Lakes $697
Boston to New York American, JetBlue $129
Boston to Chicago American, Alaska, JetBlue, Spirit, United $97
New York to Orlando American, Alaska, JetBlue, Spirit, United $124
New York to Miami American, Frontier, United $107
New York to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United, Virgin America $117
New York to Washington American, JetBlue, United $137
New York to Rochester JetBlue $181
New York to Cleveland American, Alaska, JetBlue, United $246
Boston to Buffalo American, JetBlue, United $96
New York to Pittsburgh American $295
New York to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $234

Airlines Flying from Boston to Toronto (BOS to YTO)

Below are the different airlines that fly from Boston to Toronto with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Boston to Toronto.

Boston to Toronto
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American JFK X X X X X X X
Air Canada - X X X X X X X
Air Canada YOW X X X X X X X
Delta DTW X X X X X X X
Porter - X X X X X X X
United EWR X X X X X X X
WestJet - X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Boston and Toronto, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Boston to Toronto Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Boston to Toronto?
Answer: The average Boston to Toronto flight time is an hour and 51 minutes.
Question: How many miles are there between Boston and Toronto?
Answer: The distance from Boston to Toronto is 432 miles.
Question: How common are direct flights from Boston to Toronto?
Answer: There are 125 direct flights from Boston to Toronto.
Question: What is the most popular airline for non-stop flights from Boston to Toronto?
Answer: Air Canada provides 43% of the non-stop flights between Boston and Toronto.
Question: What are the most popular connecting cities when flying from Boston to Toronto?
Answer: Montreal, QC
Boston (BOS) To Toronto, ON (YTO) Flights: Cheap Flights From Boston To Toronto | FareCompare.