Route Price Intelligence
Cheap Flights From Seattle to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$223
Deals From
$147
Usually Costs
$147 – $255
Lowest We've Seen
$51
Based on 8,157 price pointshigh confidence
Monthly Price Guide
Jan
$232
Feb
$144
Mar
$134
Apr
$114
May
$193
Jun
$255
Jul
$241
Aug
$236
Sep
$237
Oct
$255
Nov
$236
Dec
$236
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 $114. The most expensive month tends to be June at around $255. For the best deals, consider flying in April, March, February.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5158 price checksWorst: $77