Route Price Intelligence
Cheap Flights From Seattle to Denver
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$260
Deals From
$206
Usually Costs
$206 – $315
Lowest We've Seen
$51
Based on 8,669 price pointshigh confidence
Monthly Price Guide
Jan
$315
Feb
$315
Mar
$285
Apr
$168
May
$162
Jun
$210
Jul
$218
Aug
$206
Sep
$315
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 $162. The most expensive month tends to be December at around $316. For the best deals, consider flying in May, April, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $5190 price checksWorst: $123