Route Price Intelligence
Cheap Flights From Portland to Houston Intercontinental
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$337
Deals From
$267
Usually Costs
$267 – $377
Lowest We've Seen
$160
Based on 7,701 price pointshigh confidence
Monthly Price Guide
Jan
$377
Feb
$377
Mar
$515
Apr
$231
May
$250
Jun
$290
Jul
$290
Aug
$254
Sep
$377
Oct
$377
Nov
$377
Dec
$377
Cheapest Average Expensive
Best Time to Fly from Portland to Houston Intercontinental
The cheapest time to fly from Portland to Houston Intercontinental is typically April, when fares average around $231. The most expensive month tends to be March at around $515. For the best deals, consider flying in April, May, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16084 price checksWorst: $210