Route Price Intelligence
Cheap Flights From Portland to Birmingham
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$437
Deals From
$437
Usually Costs
$437 – $440
Lowest We've Seen
$303
Based on 8,110 price pointshigh confidence
Monthly Price Guide
Jan
$674
Feb
$462
Mar
$411
Apr
$386
May
$421
Jun
$437
Jul
$437
Aug
$437
Sep
$437
Oct
$437
Nov
$437
Dec
$444
Cheapest Average Expensive
Best Time to Fly from Portland to Birmingham
The cheapest time to fly from Portland to Birmingham is typically April, when fares average around $386. The most expensive month tends to be January at around $674. For the best deals, consider flying in April, March, May.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $30358 price checksWorst: $379