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Cheap Flights from Toronto to Seattle - YTO to SEA (reverse)

Popular Flights from Toronto to Seattle

  • Airfare from Toronto to Seattle on Delta from CAD586 round trip
  • Airfare from Toronto to Seattle on US Airways from CAD620 round trip
  • Airfare from Toronto to Seattle on Air Canada from CAD647 round trip
  • Airfare from Toronto to Seattle on United from CAD647 round trip
  • Airfare from Toronto to Seattle on American from CAD662 round trip

Did You Know?

  • 7 airlines operate between Toronto, ON and Seattle, WA
  • 235 flights per week fly out of Toronto, ON connecting to Seattle, WA
  • The smallest aircraft operated by Delta flying between Toronto, ON and Seattle, WA is a CRJ with 50 seats.
  • The shortest flight between Toronto, ON and Seattle, WA on United is 2,054 miles.
  • TAP has 1 one stop flight between Toronto, ON and Seattle, WA.
  • The largest aircraft operated by Lan flying between Toronto, ON and Seattle, WA is a 737 with 148 seats.
  • Chicago, IL is the most popular connection for one stop flights between Toronto, ON and Seattle, WA.
  • 144,902 seats are available per day to fly out of Toronto, ON connecting to Seattle, WA

Advance Purchase Prices from Toronto to Seattle

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $3532
    $1339
    $1619
    $1619
    $1619
    $1619
    $1619
  • Alaska
    $6082
    $6082
    $6082
    $2500
    $1954
    $1360
    $696
  • American
    $3553
    $3553
    $3994
    $2500
    $1954
    $1360
    $696
  • Continental
    $3532
    $3532
    $3973
    $1619
    $1932
    $1339
    $675
  • Delta
    $3239
    $3239
    $3239
    $721
    $1968
    $1375
    $710
  • US Airways
    $1532
    $1532
    $1532
    $1289
    $1289
    $696
    $671
  • United
    $3532
    $3532
    $3973
    $1619
    $1932
    $1339
    $675

Daily Non-stop Flight Schedules from Pearson International to Seattle/Tacoma International

  • Airline
    Mon
    Tue
    Wed
    Thu
    Fri
    Sat
    Sun
    Earliest Flight
    Latest Flight
  • Air Canada
    1
    1
    1
    1
    1
    1
    1
    5:45 PM
    5:45 PM

Cheap Domestic Flights from Toronto - YTO

Flights
Airline
Lowest Price
WestJet, Air Canada
CAD448
Air Canada, WestJet
CAD404

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
US Airways, Virgin America, United, Alaska, American, Delta, JetBlue, Frontier
$236
AirTran, Virgin America, Frontier, American, United, Delta, Alaska, US Airways, Sun Ctry, JetBlue
$293
Alaska, Delta, United, US Airways, American, Hawaiian, Frontier, Virgin America
$218
Delta, United, American, US Airways, Sun Ctry, JetBlue, Alaska, AirTran, Virgin America, Frontier
$342
Alaska, Delta, American, United, US Airways, Virgin America
$218
American, United, Alaska, Delta, AirTran, Virgin America, JetBlue, US Airways, Sun Ctry
$280
Virgin America, United, Alaska, Frontier, Delta, American, Sun Ctry, US Airways
$298
United, US Airways, Delta, American, Alaska
$402
United, AirTran, Delta, Alaska, American, US Airways, Frontier
$310
Delta, Frontier, United, Alaska, American, US Airways
$270
Delta, AirTran, JetBlue, American, US Airways, Alaska, United
$380
United, Alaska, US Airways, American, Delta, JetBlue, Frontier, Virgin America
$336
American, United, Delta, Alaska, Frontier, Virgin America, AirTran, US Airways
$292
Hawaiian, US Airways, American, Alaska, Delta, United
$483
Virgin America, United, American, Delta, US Airways, JetBlue, Alaska, AirTran, Frontier, Sun Ctry
$242
American, United, JetBlue, US Airways, Alaska, Frontier, Delta, AirTran
$383
United, Delta, Alaska, American, US Airways, AirTran, Frontier
$190
US Airways, American, Alaska, United, AirTran, Delta, Frontier, Sun Ctry
$239

Cheap International Flights from Toronto - YTO

Flights
Airline
Lowest Price
Alaska, WestJet, Air Canada, United, Delta, US Airways, American
$248
US Airways, Air Canada, WestJet, American, Pakistan, United, Delta
$276
American, US Airways, WestJet, Air Canada, Alaska, United, Delta
$365
KLM, Air France, Lufthansa, Air India, Turkish, SWISS, LOT, Air Transat, Delta, BMI, Iberia, Air Berlin, Jet India, American, United, Air Canada, Alitalia, Brussels, Austrian, Sunwing, US Airways, Icelandair, British Airways, Finnair
CAD679
Air Canada, United, Air Transat, Delta, US Airways, American, WestJet
$141
United, Delta, Alaska, Air Canada, US Airways, WestJet, American
CAD561
Etihad, Asiana, KLM, United, Japan, Cathay, Air China, Singapore, All Nippon, Delta, Emirates, Korean, EVA
CAD1157
Air Canada, United, Delta, American, Air France, Emirates, Cathay, Turkish, KLM, Lufthansa, Royal Jordanian, Singapore, British Airways, Air China, Alitalia, Aerosvit, Austrian, SWISS
CAD1115
United, Air Canada, Porter, US Airways, American, WestJet, Delta
CAD248
Air Canada, Delta, United, US Airways, American, WestJet
CAD585
Air Canada, Singapore, British Airways, Finnair, United, American, All Nippon, Air France, Lufthansa, Emirates, Asiana, KLM, Turkish, Japan, New Zealand, EVA, El Al, Air China, Royal Jordanian, Delta, Korean, Cathay, SWISS
CAD1148
US Airways, American, WestJet, United, Air Canada, Delta
CAD297
American, Air Canada, Delta, United, WestJet, US Airways
CAD699
Lufthansa, SWISS, Air France, Emirates, All Nippon, American, Turkish, EVA, Air China, Cathay, Delta, Korean, KLM, Asiana, Finnair, British Airways, Etihad, Singapore, Air Canada, United, Japan
CAD1047
Air Canada, United, Delta, US Airways, American
CAD416
US Airways, Delta, United, American, Air Canada
CAD388
Cathay, Korean, British Airways, Delta, Air China, EVA, Turkish, Japan, Asiana, Finnair, Emirates, Lufthansa, Air France, All Nippon, American, United, Air Canada, Singapore, Etihad, KLM
CAD1126
US Airways, WestJet, Porter, American, Delta, United, Air Canada
CAD250
US Airways, American, Air Canada, United, Delta
CAD375
EVA, Air France, Lufthansa, Emirates, Japan, Turkish, New Zealand, Air Canada, American, All Nippon, United, KLM, Korean, Asiana, British Airways, Delta, Air China, SWISS, Etihad, Singapore, Finnair, Cathay
CAD1290
Air Canada, United, Delta, US Airways, American, WestJet
CAD791
United, WestJet, Porter, Air Canada, American, Delta, US Airways
CAD248
US Airways, Delta, United, Air Canada, American, WestJet
CAD344
Delta, United, US Airways, American, Air Canada, WestJet
CAD411
US Airways, American, United, Delta, Alaska, Air Canada
CAD653
Alitalia, Austrian, Brussels, Finnair, Air Berlin, Singapore, British Airways, SATA, American, Lufthansa, Air France, KLM, US Airways, Turkish, SWISS, LOT, Air Transat, Delta, United, BMI, Condor, Iberia, Icelandair, Air Canada
CAD657
Turkish, Corsair, Jet India, Air Canada, Cubana, Iberia, KLM, Delta, US Airways, SWISS, LOT, Icelandair, Air Transat, United, American, SATA, Lufthansa, British Airways, Brussels, Alitalia, Austrian, Air France, Sunwing, Finnair, Air Berlin
CAD616
Air Canada, US Airways, Porter, Delta, United
CAD276
WestJet, Delta, United, US Airways, American, Air Canada
CAD578
Air China, Turkish, EVA, SWISS, El Al, Hainan, Royal Jordanian, Delta, Etihad, Singapore, Air Canada, American, All Nippon, Air France, Lufthansa, Aerosvit, Emirates, Finnair, Asiana, KLM, Cathay, Korean, British Airways, Japan, United
CAD1022
Japan, KLM, Asiana, New Zealand, Qantas, Air China, Korean, Emirates, American, United, Delta, Air Canada, Singapore, Etihad, British Airways, Air France, Cathay
CAD1606
Lufthansa, Air France, American, All Nippon, United, British Airways, Air Canada, Singapore, Etihad, Finnair, New Zealand, Turkish, Japan, EVA, El Al, SWISS, Air China, Hainan, Korean, Cathay, KLM, Asiana, Emirates, Delta
CAD863

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, British Airways, Air Canada, American, BMI, Air France, Lufthansa, Iberia, Icelandair, SWISS, Brussels, Alitalia, Austrian, SAS, US Airways, New Zealand, KLM
£256
Cathay, EVA, China S, United, Emirates, Korean, Qatar, KLM, Delta, Hawaiian, Asiana, All Nippon
$1040
Austrian, KLM, US Airways, Gulf Air, Turkish, SWISS, Royal Jordanian, China E, BMI, Alitalia, British Airways, United, Emirates, Lufthansa, Air France, American, Qatar, Air Canada, Delta
﷼3642
Air Canada, American, Alaska, Delta, United
CAD333
Korean, Alitalia, British Airways, Air Canada, United, American, Air France, Lufthansa, Emirates, Asiana, KLM, Cathay, Delta, Royal Jordanian, Air China, China S, SWISS, Turkish, US Airways, China E, EVA, All Nippon
HKD7101
United, All Nippon, American, Asiana, Lufthansa, Emirates, Turkish, Air France, EVA, British Airways, Delta, Qatar, Alitalia, Korean, China S, China E, Cathay, US Airways, KLM
SGD1511
Hawaiian, China E, Cathay, US Airways, China S, Asiana, Turkish, KLM, Alitalia, British Airways, Air Canada, Delta, Korean, United, All Nippon, American, Air France, Lufthansa, Emirates
₩1088432
Lufthansa, Emirates, Korean, Air France, All Nippon, American, United, China S, China E, US Airways, Turkish, EVA, Asiana, Hawaiian, Alitalia, British Airways, Air Canada, Delta
¥98484
Air Berlin, Turkish, KLM, SWISS, LOT, Austrian, Alitalia, Brussels, Finnair, British Airways, Air Canada, United, Delta, American, New Zealand, US Airways, BMI, Lufthansa, Icelandair, Iberia, Condor, Air France, SAS
€566
US Airways, Iberia, Icelandair, Air Berlin, Lufthansa, Alitalia, Finnair, British Airways, Air Canada, Brussels, Austrian, SAS, Delta, SWISS, KLM, Turkish, United, American, Air France, LOT
€604
Cheap Flights from Toronto to Seattle, from CAD586 Round trip from YTO to SEA