Route Price Intelligence
Cheap Flights From Houston to Seattle
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$349
Great Deal
Under $329
Typical Range
$329 – $447
Lowest We've Seen
$145
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$245
Feb
$285
Mar
$349
Apr
$260
May
$225
Jun
$240
Jul
$260
Aug
$240
Sep
$387
Oct
$447
Nov
$324
Dec
$329
Cheapest Average Expensive
Best Time to Fly from Houston to Seattle
The cheapest time to fly from Houston to Seattle is typically May, when fares average around $225. The most expensive month tends to be October at around $447. For the best deals, consider flying in May, June, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: November13,405 fares analyzedTypical low: $447
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