Route Price Intelligence
Cheap Flights From Portland to Houston
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$397
Deals From
$397
Usually Costs
$397 – $414
Lowest We've Seen
$157
Based on 8,247 price pointshigh confidence
Monthly Price Guide
Jan
$402
Feb
$428
Mar
$758
Apr
$444
May
$327
Jun
$397
Jul
$397
Aug
$397
Sep
$397
Oct
$397
Nov
$417
Dec
$422
Cheapest Average Expensive
Best Time to Fly from Portland to Houston
The cheapest time to fly from Portland to Houston is typically May, when fares average around $327. The most expensive month tends to be March at around $758. For the best deals, consider flying in May, October, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $15788 price checksWorst: $327