Route Price Intelligence
Cheap Flights From Seattle to Ottawa
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$573
Deals From
$444
Usually Costs
$444 – $733
Lowest We've Seen
$260
Based on 5,878 price pointshigh confidence
Monthly Price Guide
Jan
$780
Feb
$780
Mar
$866
Apr
$442
May
$428
Jun
$448
Jul
$532
Aug
$527
Sep
$648
Oct
$679
Nov
$733
Dec
$780
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 $428. The most expensive month tends to be March at around $866. 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: $26075 price checksWorst: $455