Route Price Intelligence
Cheap Flights From Seattle to Des Moines
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$437
Deals From
$375
Usually Costs
$375 – $447
Lowest We've Seen
$148
Based on 8,113 price pointshigh confidence
Monthly Price Guide
Jan
$447
Feb
$447
Mar
$656
Apr
$370
May
$360
Jun
$395
Jul
$385
Aug
$375
Sep
$447
Oct
$447
Nov
$447
Dec
$447
Cheapest Average Expensive
Best Time to Fly from Seattle to Des Moines
The cheapest time to fly from Seattle to Des Moines is typically May, when fares average around $360. The most expensive month tends to be March at around $656. 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: $14884 price checksWorst: $365