Route Price Intelligence
Cheap Flights From Seattle to Toronto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$427
Deals From
$392
Usually Costs
$392 – $453
Lowest We've Seen
$196
Based on 8,558 price pointshigh confidence
Monthly Price Guide
Jan
$427
Feb
$418
Mar
$751
Apr
$334
May
$304
Jun
$394
Jul
$447
Aug
$444
Sep
$435
Oct
$429
Nov
$427
Dec
$445
Cheapest Average Expensive
Best Time to Fly from Seattle to Toronto
The cheapest time to fly from Seattle to Toronto is typically May, when fares average around $304. The most expensive month tends to be March at around $751. For the best deals, consider flying in May, April, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $20289 price checksWorst: $358