Route Price Intelligence
Cheap Flights From Harrisburg to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$389
Deals From
$322
Usually Costs
$322 – $463
Lowest We've Seen
$257
Based on 257 price pointshigh confidence
Monthly Price Guide
Jan
$297
Feb
—
Mar
—
Apr
$424
May
$381
Jun
$424
Jul
$467
Aug
$409
Sep
$326
Oct
$310
Nov
$353
Dec
$456
Cheapest Average Expensive
Best Time to Fly from Harrisburg to Seattle
The cheapest time to fly from Harrisburg to Seattle is typically January, when fares average around $297. The most expensive month tends to be July at around $467. For the best deals, consider flying in January, October, September.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: October18,992 fares analyzedTypical low: $319