Route Price Intelligence
Cheap Flights From Seattle to Ottawa
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$700
Deals From
$456
Usually Costs
$456 – $780
Lowest We've Seen
$260
Based on 2,736 price pointshigh confidence
Monthly Price Guide
Jan
$780
Feb
$716
Mar
$824
Apr
$747
May
$452
Jun
$496
Jul
$486
Aug
$457
Sep
$456
Oct
$772
Nov
$780
Dec
$787
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 $452. The most expensive month tends to be March at around $824. For the best deals, consider flying in May, September, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $30459 price checksWorst: $455