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Cheap Flights from Boston to Toronto (BOS - YTO)

DepartReturn
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 $887 2 $884 3 $592 4 $583 5 $396 6 $359
7 $526 8 $506 9 $420 10 $391 11 $386 12 $359 13 $304
14 $373 15 $298 16 $303 17 $316 18 $295 19 $295 20 $295
21 $279 22 $295 23 $234 24 $234 25 $234 26 $234 27 $234
28 $270 29 $234 30 $234        
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to Toronto. Get the best flight deal for your Toronto trip!
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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 8:22 am Sep 7 - Oct 19
8529 6:40 am 8:32 am Sep 2 - Oct 25
8531 9:25 am 11:15 am Aug 26 - Oct 24
8533 1:05 pm 2:52 pm Sep 2 - Oct 24
8533 2:25 pm 4:15 pm Sep 7 - Oct 19
8539 3:05 pm 4:52 pm Sep 2 - Oct 25
8561 5:05 pm 6:52 pm Sep 2 - Oct 25
8389 6:30 pm 8:20 pm Aug 26 - Oct 24
8389 6:35 pm 8:22 pm Sep 6 - Oct 25
8353 8:25 pm 10:12 pm Sep 2 - Oct 24