Route Price Intelligence
Cheap Flights From Detroit to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$387
Deals From
$306
Usually Costs
$306 – $387
Lowest We've Seen
$117
Based on 8,846 price pointshigh confidence
Monthly Price Guide
Jan
$387
Feb
$387
Mar
$640
Apr
$323
May
$270
Jun
$315
Jul
$335
Aug
$335
Sep
$387
Oct
$387
Nov
$387
Dec
$387
Cheapest Average Expensive
Best Time to Fly from Detroit to Seattle
The cheapest time to fly from Detroit to Seattle is typically May, when fares average around $270. The most expensive month tends to be March at around $640. For the best deals, consider flying in May, June, April.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $11789 price checksWorst: $317