Cheap flights from Milwaukee to Portland from $123
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Portland departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Milwaukee to Portland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Milwaukee is in April. Flight prices, which tend to average around $386, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in April, then you should wait until November to fly from Milwaukee, when ticket prices are also cheap, with an average price of $387.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $396. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $486.
What is the cheapest time of day to depart on your flight to Portland?
The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $299. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $456 per ticket.
How far in advance should I book a flight to Portland?
You are more likely to see cheaper flights to Portland from Milwaukee when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $433 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Milwaukee for as low as $368 on momondo.
What is the cheapest airline that flies from Milwaukee-Mitchell to Portland?
Spirit Airlines, Hawaiian Airlines, and American Airlines are the most popular carriers operating from Milwaukee-Mitchell to Portland
What airlines fly to Portland?
United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Portland from Milwaukee according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 8 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
When to book flights from Milwaukee to Portland
Cheap Milwaukee to Portland (MKE to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Portland
How far is Milwaukee-Mitchell to Portland by plane?
The distance between Milwaukee-Mitchell and Portland is about 1713.7 mi. Typically, this will take 5h 33m by plane in normal conditions.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Portland Airport?
Prices for flights from Milwaukee-Mitchell Airport to Portland Airport refresh daily.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Portland Airport?
As of June 2025, there are 7 operators available to choose from for flights from Milwaukee-Mitchell Airport to Portland Airport.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Milwaukee to Portland?
Based on momondo bookings for flights between Milwaukee and Portland, the leading airline is Delta, making up 34% of the total bookings. Other popular airlines include United Airlines with 22%, Southwest with 17%, and American Airlines with 11%.
Best airlines flying from Milwaukee to Portland
Compare and see reviews for airlines that fly from Milwaukee to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $108 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $269 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $274 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $373 | Free Cancellation | Rating 8.0 4,287 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Milwaukee to Portland?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Milwaukee.
Can I find flights from Milwaukee to Portland with flexible booking policies on momondo?
Flights from Milwaukee to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Milwaukee to Portland?
Once all potential Milwaukee to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Milwaukee to Portland right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Milwaukee to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.