Route Price Intelligence
Cheap Flights From Portland to Milwaukee
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$430
Deals From
$393
Usually Costs
$393 – $437
Lowest We've Seen
$210
Based on 8,424 price pointshigh confidence
Monthly Price Guide
Jan
$596
Feb
$376
Mar
$307
Apr
$304
May
$354
Jun
$430
Jul
$430
Aug
$426
Sep
$428
Oct
$437
Nov
$437
Dec
$437
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 $304. The most expensive month tends to be January at around $596. 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: $21058 price checksWorst: $286