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Cheap Flights from Toronto to Seattle (YYZ - SEA)

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 YYZ to SEA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $743 2 $743 3 $743
4 $743 5 $743 6 $743 7 $671 8 $602 9 $591 10 $602
11 $618 12 $584 13 $584 14 $566 15 $591 16 $677 17 $575
18 $582 19 $544 20 $565 21 $565 22 $565 23 $577 24 $565
25 $605 26 $577 27 $542 28 $542 29 $542 30 $542 31 $565
KAYAK searches hundreds of sites to find the best rate for your next flight from Toronto to Seattle. Get the best flight deal for your Seattle trip!
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Direct flights YYZ to SEA on United
Flight # Depart YYZ Arrive SEA Sun Mon Tue Wed Thu Fri Sat Valid Between
8525 8:45 pm 11:00 pm May 1 - Jun 13