Route Price Intelligence
Cheap Flights From Des Moines to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$427
Deals From
$370
Usually Costs
$370 – $427
Lowest We've Seen
$190
Based on 8,508 price pointshigh confidence
Monthly Price Guide
Jan
$595
Feb
$360
Mar
$365
Apr
$357
May
$402
Jun
$437
Jul
$428
Aug
$427
Sep
$427
Oct
$427
Nov
$427
Dec
$427
Cheapest Average Expensive
Best Time to Fly from Des Moines to Seattle
The cheapest time to fly from Des Moines to Seattle is typically April, when fares average around $357. The most expensive month tends to be January at around $595. For the best deals, consider flying in April, February, March.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $19061 price checksWorst: $280