Cheap Flights from Milwaukee to Portland
No deal from Milwaukee to Portland has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Milwaukee to Portland, the lowest round-trip fare we recorded was $310, in October. The typical fare was $482. October was the cheapest month we saw and August the dearest.
The most recent price we saw on this route was $342 on Southwest, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/milwaukee">from Milwaukee</a>, <a href="/to/portland">to Portland</a>, or the return direction <a href="/from/portland/to/milwaukee">Portland to Milwaukee</a>.
Latest price we saw: Milwaukee to Portland
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Milwaukee (MKE) to Portland (PDX) | $342 | 10.0¢ | Dec 19 – Dec 25 | Southwest | Oct 17 | Check price |
Price history: Milwaukee to Portland
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $310 | $340 | 8 |
| Sep 2026 | $329 | $632 | 107 |
| Aug 2026 | $461 | $473 | 108 |
Frequently asked questions
How many flight deals from Milwaukee to Portland are on Sparkflights right now?
There are 0 verified deals from Milwaukee to Portland on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Milwaukee to Portland?
The lowest fare we've recorded from Milwaukee to Portland is $310, based on 223 price observations over 3 months.
How much does a flight from Milwaukee to Portland cost?
The typical round-trip fare we observed from Milwaukee to Portland is $482, against a recorded low of $310. These are observations, not quotes.
When is the cheapest month to fly Milwaukee to Portland?
October was the cheapest month we observed from Milwaukee to Portland and August the dearest, over 3 months of data.
What is the current price from Milwaukee to Portland?
The most recent fare our sweep saw from Milwaukee to Portland is $342, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.