Route Price Intelligence
Cheap Flights From Seattle to Ottawa
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$468
Deals From
$382
Usually Costs
$382 – $697
Lowest We've Seen
$260
Based on 8,261 price pointshigh confidence
Monthly Price Guide
Jan
$540
Feb
$372
Mar
$359
Apr
$340
May
$305
Jun
$491
Jul
$643
Aug
$714
Sep
$715
Oct
$723
Nov
$723
Dec
$723
Cheapest Average Expensive
Best Time to Fly from Seattle to Ottawa
The cheapest time to fly from Seattle to Ottawa is typically May, when fares average around $305. The most expensive month tends to be December at around $723. For the best deals, consider flying in May, April, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $26057 price checksWorst: $375