Route Price Intelligence
Cheap Flights From Seattle to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$254
Deals From
$212
Usually Costs
$212 – $315
Lowest We've Seen
$51
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$315
Feb
—
Mar
—
Apr
$233
May
$173
Jun
$217
Jul
$228
Aug
$218
Sep
$257
Oct
$315
Nov
$316
Dec
$316
Cheapest Average Expensive
Best Time to Fly from Seattle to Denver
The cheapest time to fly from Seattle to Denver is typically May, when fares average around $173. The most expensive month tends to be December at around $316. For the best deals, consider flying in May, June, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5169 price checksWorst: $137