Route Price Intelligence
Cheap Flights From Seattle to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$237
Deals From
$187
Usually Costs
$187 – $315
Lowest We've Seen
$51
Based on 8,669 price pointshigh confidence
Monthly Price Guide
Jan
$315
Feb
$315
Mar
$259
Apr
$118
May
$159
Jun
$207
Jul
$206
Aug
$206
Sep
$315
Oct
$315
Nov
$315
Dec
$315
Cheapest Average Expensive
Best Time to Fly from Seattle to Denver
The cheapest time to fly from Seattle to Denver is typically April, when fares average around $118. The most expensive month tends to be September at around $315. For the best deals, consider flying in April, May, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5185 price checksWorst: $118