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Cheap Flights from Toronto to Seattle (YTO - 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 YTO to SEA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1
$2
2 $6104 3 $564 4
$564
5
$564
6
$564
7
$564
8 $421 9 $429 10 $421 11 $480
12
$480
13 $421 14 $441 15
$441
16 $6104 17 $444 18
$444
19
$444
20 $421 21
$421
22 $414 23
$414
24
$414
25 $843
26 $429 27
$429
28
$429
29
$429
30 $421 31 $421  
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Direct flights YTO 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 18 - Oct 13
8525 6:35 pm 9:01 pm Oct 26 - Oct 31
8525 8:40 pm 10:55 pm Sep 18 - Oct 25