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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 $507 2 $493 3 $453 4 $507 5 $507 6 $507
7 $493 8 $416 9
$416
10 $416 11
$416
12 $423 13 $425
14
$425
15
$425
16 $422 17
$422
18
$422
19
$422
20 $426
21
$426
22
$426
23
$426
24 $416 25 $416 26 $415 27
$415
28
$415
29
$415
30
$415
       
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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
8619 8:20 am 10:35 am Sep 2 - Oct 13
8619 8:20 am 10:36 am Aug 16 - Sep 1
8525 8:40 pm 10:55 pm Sep 2 - Oct 25
8525 8:40 pm 10:56 pm Aug 16 - Sep 1