Route Price Intelligence
Cheap Flights From Seattle to Des Moines
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$427
Deals From
$377
Usually Costs
$377 – $428
Lowest We've Seen
$148
Based on 8,065 price pointshigh confidence
Monthly Price Guide
Jan
$607
Feb
$371
Mar
$364
Apr
$352
May
$402
Jun
$445
Jul
$428
Aug
$427
Sep
$427
Oct
$427
Nov
$427
Dec
$427
Cheapest Average Expensive
Best Time to Fly from Seattle to Des Moines
The cheapest time to fly from Seattle to Des Moines is typically April, when fares average around $352. The most expensive month tends to be January at around $607. 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: $14859 price checksWorst: $365