Route Price Intelligence
Cheap Flights From Washington, D.C. to Ottawa
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$461
Deals From
$448
Usually Costs
$448 – $472
Lowest We've Seen
$275
Based on 1,063 price pointshigh confidence
Monthly Price Guide
Jan
$461
Feb
—
Mar
—
Apr
$760
May
$458
Jun
$454
Jul
$454
Aug
$463
Sep
$464
Oct
$472
Nov
$472
Dec
$488
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Ottawa
The cheapest time to fly from Washington, D.C. to Ottawa is typically June, when fares average around $454. The most expensive month tends to be April at around $760. For the best deals, consider flying in June, July, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $32970 price checksWorst: $692