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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 $259 2 $299 3 $292
4 $321 5 $270 6 $270 7 $270 8 $270 9 $235 10 $270
11 $302 12 $270 13 $270 14 $259 15 $270 16 $270 17 $227
18 $270 19 $318 20 $270 21 $270 22 $270 23 $270 24 $270
25 $270 26 $259 27 $227 28 $227 29 $270 30 $270 31 $227
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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 6:15 am 8:01 am Apr 17 - Apr 30
8529 6:25 am 8:11 am May 1 - May 1
8529 6:30 am 8:18 am May 4 - Jun 8
8529 6:40 am 8:28 am May 2 - Jun 13
8531 8:55 am 10:41 am Apr 17 - Apr 30
8531 9:25 am 11:13 am May 1 - Jun 13
8533 1:05 pm 2:48 pm Apr 17 - Apr 30
8533 1:05 pm 2:51 pm May 1 - May 20
8533 1:05 pm 2:50 pm May 21 - May 21
8533 1:05 pm 2:51 pm May 22 - Jun 13
8533 1:15 pm 3:01 pm Apr 27 - Apr 27
8533 2:25 pm 4:11 pm May 4 - Jun 8
8539 3:05 pm 4:51 pm May 1 - Jun 13
8539 4:20 pm 6:09 pm Apr 17 - Apr 30
8539 4:20 pm 6:03 pm Apr 20 - Apr 27
8561 5:05 pm 6:51 pm May 1 - Jun 13
8389 6:20 pm 8:06 pm Apr 17 - Apr 30
8389 6:20 pm 8:03 pm Apr 20 - Apr 27
8389 6:25 pm 8:13 pm May 1 - Jun 13
8389 6:35 pm 8:21 pm May 3 - Jun 7
8353 8:25 pm 10:11 pm May 4 - Jun 13
8353 8:25 pm 10:11 pm Apr 17 - May 2