$305 Economy Roundtrip to Seattle (YYZ-SEA) in Oct from Toronto

$305 Economy Roundtrip to Seattle (YYZ-SEA) in Oct from Toronto

Best Flights starting from $305

from$305economy

Toronto (YYZ)

Sun, Oct 4

Roundtrip

Seattle (SEA)

Sat, Oct 10

Fields updated — click View Prices to search ↑

Other Options for This Route

SEA destination

Economy Roundtrip to Seattle (SEA)

Toronto (YYZ) to Seattle (SEA) in April from $217

SEA destination

Economy Roundtrip to Seattle (SEA)

Toronto (YYZ) to Seattle (SEA) in May from $120

SEA destination

Economy Roundtrip to Seattle (SEA)

Toronto (YYZ) to Seattle (SEA) in June from $185

SEA destination

Economy Roundtrip to Seattle (SEA)

Toronto (YYZ) to Seattle (SEA) in July from $255

SEA destination

Economy Roundtrip to Seattle (SEA)

Toronto (YYZ) to Seattle (SEA) in August from $264

Other Destinations

YVRA destination

Economy One-way to Vancouver (Any)

Toronto (YYZ) to Vancouver (Any) in October from $108

YVRA destination

Economy Roundtrip to Vancouver (Any)

Toronto (YYZ) to Vancouver (Any) in October from $214

LGA destination

Economy One-way to New York (LGA)

Toronto (YYZ) to New York (LGA) in October from $216

MCO destination

Economy Roundtrip to Orlando (MCO)

Toronto (YYZ) to Orlando (MCO) in October from $254

YVR destination

Economy Roundtrip to Vancouver (YVR)

Toronto (YYZ) to Vancouver (YVR) in October from $276

LHR destination

Economy One-way to London (LHR)

Toronto (YYZ) to London (LHR) in October from $280

Flights from Other Cities

SEA destination

Economy Roundtrip to Seattle (SEA)

Los Angeles (LAX) to Seattle (SEA) in October from $84

SEA destination

Economy Roundtrip to Seattle (SEA)

Chicago (ORD) to Seattle (SEA) in October from $119

SEA destination

Economy Roundtrip to Seattle (SEA)

Atlanta (ATL) to Seattle (SEA) in October from $145

SEA destination

Economy Roundtrip to Seattle (SEA)

Dallas (DFW) to Seattle (SEA) in October from $148

SEA destination

Economy One-way to Seattle (SEA)

Charlottesville (CHO) to Seattle (SEA) in October from $198

SEA destination

Economy Roundtrip to Seattle (SEA)

Boston (BOS) to Seattle (SEA) in October from $207

Cheap economy Class Flights from Toronto (YYZ) to Seattle (SEA) October

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: YYZ to SEA in October - Route 1

Starting from $305

Flight Options & Prices:

Direct Flights: From $454 - Fastest option with no layovers
One-Stop Flights: From $305 - Good value with one connection
Multi-Stop Flights: From $305 - Cheapest option with multiple connections

Book your economy class flight from Toronto (YYZ) to Seattle (SEA)and save money on your travel. Compare all flight options to find the best deal for your october trip.

Why Choose Economy Class Flights from Toronto (YYZ) to Seattle (SEA)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for october travel
Flexible booking options
24/7 customer support

Planning a trip from Toronto (YYZ) to Seattle (SEA) in october? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.