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Cheap Flights from Boston to Toronto (BOS - YTO)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from BOS to YTO (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $260 2 $256 3 $256 4 $256 5 $256 6 $256
7 $263 8 $245 9 $245 10 $231 11 $245 12 $245 13 $245
14 $253 15 $245 16
$245
17 $245 18 $245 19 $245 20 $271
21 $250 22 $245 23 $245 24 $245 25 $245 26 $245 27 $242
28 $248 29 $242 30 $245        
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Direct flights BOS to YTO on United
Flight # Depart BOS Arrive YYZ Sun Mon Tue Wed Thu Fri Sat Valid Between
8529 6:30 am 8:20 am Aug 17 - Aug 31
8529 6:30 am 8:22 am Sep 7 - Oct 19
8529 6:40 am 8:32 am Sep 2 - Oct 25
8529 6:40 am 8:30 am Aug 16 - Sep 1
8531 9:25 am 11:15 am Aug 18 - Oct 24
8533 1:05 pm 2:52 pm Sep 2 - Oct 24
8533 1:05 pm 2:50 pm Aug 18 - Sep 1
8533 2:25 pm 4:15 pm Sep 7 - Oct 19
8533 2:25 pm 4:10 pm Aug 17 - Aug 31
8539 3:05 pm 4:50 pm Aug 16 - Sep 1
8539 3:05 pm 4:52 pm Sep 2 - Oct 25
8561 5:05 pm 6:50 pm Aug 16 - Sep 1
8561 5:05 pm 6:52 pm Sep 2 - Oct 25
8389 6:30 pm 8:20 pm Aug 17 - Oct 24
8389 6:35 pm 8:20 pm Aug 16 - Aug 30
8389 6:35 pm 8:22 pm Sep 6 - Oct 25
8353 8:25 pm 10:10 pm Aug 17 - Sep 1
8353 8:25 pm 10:12 pm Sep 2 - Oct 24