Route Price Intelligence
Cheap Flights From Portland to Milwaukee
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$448
Deals From
$437
Usually Costs
$437 – $477
Lowest We've Seen
$210
Based on 7,877 price pointshigh confidence
Monthly Price Guide
Jan
$477
Feb
$477
Mar
$661
Apr
$333
May
$388
Jun
$448
Jul
$457
Aug
$450
Sep
$449
Oct
$457
Nov
$461
Dec
$477
Cheapest Average Expensive
Best Time to Fly from Portland to Milwaukee
The cheapest time to fly from Portland to Milwaukee is typically April, when fares average around $333. The most expensive month tends to be March at around $661. For the best deals, consider flying in April, May, June.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $21084 price checksWorst: $300