Route Price Intelligence
Cheap Flights From Dallas to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$343
Deals From
$237
Usually Costs
$237 – $343
Lowest We've Seen
$137
Based on 8,366 price pointshigh confidence
Monthly Price Guide
Jan
$294
Feb
$218
Mar
$228
Apr
$214
May
$297
Jun
$355
Jul
$355
Aug
$343
Sep
$343
Oct
$343
Nov
$355
Dec
$355
Cheapest Average Expensive
Best Time to Fly from Dallas to Seattle
The cheapest time to fly from Dallas to Seattle is typically April, when fares average around $214. The most expensive month tends to be July at around $355. 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: $13763 price checksWorst: $237