Route Price Intelligence
Cheap Flights From Seattle to Houston Intercontinental
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$323
Deals From
$250
Usually Costs
$250 – $427
Lowest We've Seen
$145
Based on 8,309 price pointshigh confidence
Monthly Price Guide
Jan
$380
Feb
$295
Mar
$257
Apr
$227
May
$307
Jun
$387
Jul
$387
Aug
$387
Sep
$387
Oct
$387
Nov
$397
Dec
$397
Cheapest Average Expensive
Best Time to Fly from Seattle to Houston Intercontinental
The cheapest time to fly from Seattle to Houston Intercontinental is typically April, when fares average around $227. The most expensive month tends to be December at around $397. 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: $14578 price checksWorst: $210