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PDX - MKE

$72 Find cheap flights from Portland to Milwaukee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Milwaukee departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/13
Thu 6/20

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Milwaukee.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Milwaukee.
In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Milwaukee (PDX-MKE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:20 am - 3:41 pmPDX-MKE
8h 21m1 stop
3:37 pm - 12:08 amMKE-PDX
10h 31m1 stop
$164Spirit Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5
5:20 am - 3:41 pmPDX-MKE
8h 21m1 stop
3:37 pm - 12:08 amMKE-PDX
10h 31m1 stop
$167Spirit Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5
12:49 am - 8:38 amPDX-MKE
5h 49m1 stop
7:11 pm - 9:43 pmMKE-PDX
28h 32m1 stop
Fri, Jun 7 - Tue, Jun 11
12:48 am - 8:46 amPDX-MKE
5h 58m1 stop
9:36 am - 11:40 pmMKE-PDX
16h 04m1 stop
$178Frontier
Find Deal
Tue, Aug 27 - Wed, Sep 4
12:49 am - 8:43 amPDX-MKE
5h 54m1 stop
9:34 am - 11:53 pmMKE-PDX
16h 19m1 stop
$188Frontier
Find Deal
Tue, Jun 11 - Wed, Jun 19
12:40 am - 10:08 amPDX-MKE
7h 28m1 stop
1:26 pm - 9:37 pmMKE-PDX
10h 11m1 stop
$348Delta
Find Deal
Mon, Jun 3 - Wed, Jun 5
10:25 pm - 9:19 amPDX-MKE
8h 54m1 stop
7:10 am - 1:15 pmMKE-PDX
8h 05m1 stop
$378Delta
Find Deal
Thu, Aug 29 - Wed, Sep 4
11:15 am - 10:20 pmPDX-MKE
9h 05m2 stops
5:15 am - 9:38 amMKE-PDX
6h 23m1 stop
$443United Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5
12:15 am - 10:15 amPDX-MKE
8h 00m1 stop
5:15 am - 9:38 amMKE-PDX
6h 23m1 stop
$448United Airlines
Find Deal
Mon, Jun 24 - Mon, Jul 1
10:30 am - 9:24 pmPDX-MKE
8h 54m2 stops
2:33 pm - 8:40 pmMKE-PDX
8h 07m1 stop
$517Alaska Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5

Flights from Portland to Milwaukee - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Milwaukee to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Milwaukee?

The average price of all flights from Portland to Milwaukee clicked on KAYAK for each day over the last 12 months.
When flying from Portland to Milwaukee, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from Portland to Milwaukee?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Milwaukee, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portland to Milwaukee is November, where tickets cost $287 on average. On the other hand, the most expensive months are March and July, where the average cost of tickets is $615 and $556 respectively.

How far in advance should I book a flight from Portland to Milwaukee?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Milwaukee, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Milwaukee, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 32 days before departure.

Which airlines provide the cheapest flights from Portland to Milwaukee?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $72. KAYAK users also found Portland to Milwaukee round-trip flights on Spirit Airlines from $164 and on Frontier from $178.

Good to know

Low season

April

High season

July

Cheapest flight

$72
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Portland to Milwaukee

When to book flights from Portland to Milwaukee

Are your dates flexible? Find out the best times to travel from Portland to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Milwaukee

  • Which eco-friendly airline can I consider for my Portland to Milwaukee flight?

    United Airlines is one of the green airlines to consider for your travel from Portland to Milwaukee. The airline has made investments in sustainable practices and places a high priority on fuel efficiency and carbon emission reduction. Additionally, United Airlines is dedicated to eco-friendly ground operations, recycling, and waste minimization.

  • Which airline can I consider for my flight from Portland to Milwaukee with my kids?

    American Airlines is one of the family-friendly airlines to consider for the flight from Portland to Milwaukee. Under the “Kids Fly Free” program, American Airlines may offer discounts or free flights for children aged 2 to 14 in some flights, including Portland to Milwaukee flights. However, these minors have to be accompanied by an adult.

  • Which cities can I visit after deplaning from my Portland to Milwaukee flight at Milwaukee-Mitchell (MKE)?

    Besides being the major gateway to Milwaukee, MKE is also the destination airport for travelers connecting to nearby cities and towns. Among these cities are Madison, Racine, Chicago, and Green Bay. To connect to any of these cities, you can consider renting a car, taxi, or ride-share or Lyft services.

  • Can I rent a car after deplaning from my Portland to Milwaukee flight at Milwaukee-Mitchell (MKE)?

    Provided you have a valid driver's license, credit card, and reservation confirmation voucher, you can rent a car from any of the onsite car rentals. These car rentals include Avis, Budget, Enterprise, Hertz, and National. These car rentals are accessible from the car rental center located within a 10-minute ride from MKE terminals via a courtesy shuttle.

  • What is the cheapest flight from Portland to Milwaukee?

    In the last 3 days, the lowest price for a flight from Portland to Milwaukee was $72 for a one-way ticket and $164 for a round-trip.

  • Do I need a passport to fly between Portland and Milwaukee?

    No

  • Which airports will I be using when flying from Portland to Milwaukee?

    When flying out of Portland you will be using Portland. You will be landing at Milwaukee, also known as Milwaukee-Mitchell.

  • Which aircraft models fly most regularly from Portland to Milwaukee?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Milwaukee?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and Milwaukee, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Milwaukee from Portland?

    Minneapolis is the most popular layover city among KAYAK users traveling from Portland to Milwaukee.

  • Which is the best airline for flights from Portland to Milwaukee, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Milwaukee are Delta and Alaska Airlines. With an average price for the route of $477 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $514 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Portland to Milwaukee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Milwaukee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Portland with another airline. Booking your flights between Portland and MKE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Milwaukee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from PDX to Milwaukee

  • You may need to factor in your layovers when planning or making a flight budget because most airlines provide indirect flights from Portland to Milwaukee. Some common layovers for this route are Salt Lake City (SLC), Atlanta Hartsfield-Jackson (ATL), and Las Vegas Harry Reid International Airport (LAS).
  • One of the benefits of considering Delta Air Lines when flying from Portland to Milwaukee is its ticket upgrade service. The airline allows travelers to upgrade their ticket from economy to First Class, especially during their layover, mostly through Atlanta Hartsfield-Jackson (ATL). You will typically have to wait for the airline's notification through email. The email informs you of the available discounted First-Class slots to be filled.
  • To connect from the city center to Portland (PDX) for your flight to Milwaukee, you will either board a taxi, a ride-share service such as Uber and Lyft, or the public means of transport, including buses and trains. The TriMet MAX Light Rail and the TriMet-operated Line 272 buses.
  • After deplaning from your Portland to Milwaukee flight at Milwaukee-Mitchell (MKE), you will use GreenLine (Route 55) bus, a taxi, or ride-shares like Uber and Lyft to connect to the city center. Among these options, buses offer a pocket-friendly and reliable option to the quicker taxis.
  • Portland (PDX) serves as the hub and the operating base for Alaska Airlines. The airline is therefore rated among the airlines with the highest number of flights from PDX. To book a flight that fits your schedule, you should consider using Alaska Airlines.
See more tips

Top 5 airlines serving from Portland to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Portland to Milwaukee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Milwaukee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9152 reviews
7.3Food
8.6Crew
8.2Boarding
7.3Entertainment
7.9Comfort
Airline reviews

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

6.0 Goodshannon, May 2024PDX - SFO
Read more about Alaska Airlines reviews

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

My boarding pass birthdate was printed incorrectly causing me to spend an extra hour in a check-in and then again TSA line and to miss a chance to have dinner pre-flight. My window seat was given away and was replaced with a middle seat. I would have liked an opportunity to charge my phone and take advantage of movies but many of the departure gate chargers weren’t operational and I don’t know of an in-flight charging option, The flight left 45 late after trouble with unruly passengers, and I was glad staff removed them.

Horrible. I likely will have to spend several thousand dollars to rebook my international flights, due to their delays, plus a hotel in SF. I can’t wait to never fly them again!

Quick easy boarding. Airport was unprepared for early landing and we were waiting in the plane for 20 minutes before getting a gate.

It was so easy to board using my boarding pass on my iPhone, and I liked what I was given on the plane for food and drink, and everyone was very friendly.

dont re-route to San Jose. Re-route to closer airport. Provide shuttle bus to go to SFO, not just LYFT vouchers.

Staff seemed genuinely nice, not just going through the motions.

I would have rated the entire experience much better were it not for two things: 1. There was inconsistency between what we were told once on the plane vs. the answer I received to the question about "spreading out" from our assigned seats because the flight was sparsely populated, and the entire row we were in was empty but for us. I asked about one of us moving over one seat to make more room for us; before getting on the plane, I was told we could, which seemed like a sensible answer. Once on the plane, it was announced that we needed to stay in our assigned seats despite all of the empty space in our row, which seemed unneccessarily restrictive. 2. To add to the discomfort, we sat on the tarmac once the plane landed in Burbank for over half an hour waiting for a gate to become available. During that time we had to remain seated and buckled in, which was becoming more difficult as time dragged on, especially for my wife. If all of this was due to regulations, that may mitigate the sense of "needless" restriction somewhat, but it points to a need to make regulations less restrictive where it is not appropriate for the current conditions. The crew was not "nasty" about the restrictions, so I do not resent their actions, but it certainly would have been a much more pleasant flight if we had a few more options when it comes to comfort.

The seat side plug ins didn’t work in my row, and I ran out of things to do since my iPad and iPhone ran out of juice. The flight attendant offered me a free drink but I don’t drink. I suggested a free snack box instead and she just shrugged and walked off. Why do us non-drinkers get the short end of the stick?

Flight left two hours late with no real explanation and they inexplicably had the heat running on the flight as well

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Worst airline experience ever. Lost my IPad going thru security. Charged for my dog carriage at the gate not at ticket counter. Gave away my seat 6D. Expressed I wanted my seat back after charging me 99 for dog carriage. Should have thrown it out. Had a 16 yr old Yorkie heading to Boston after being a snowbird. Seats small. Very bad experience. Still don’t have my IPad. Horrible

My mother was HARASSED AND ACCOSTED by the gate agent for her bag. I pre purchased the bag fee and the gate agent made my 78 year old mother board, deplane, re pay for her bag fee and board again. The gate agent made my mother pick up her own bag and REFUSED to help her, she is an older woman who wasn’t bothering anyone on a flight that had maybe 30’total passengers. I am going to sue this airlines for their HORRIBLE customer service and treatment of my mother, and all this occurred the day after Mother’s Day!!!

The boarding gate was moved so many times that I missed my flight. No attendants would help me. The wrong gate was even on my boarding pass. I had to repurchase everything. I’ll never fly again. Really a terrible day as I had planned to see a former student who is dying in Louisville Never ever will I forget that day. Your airline is totally uncaring.

Horrible, first flight delayed. They switched my connecting flight while I was en route and even though I was originally supposed to be on the flight going back home to boston, refused to let me board and told me I would have to wait for next flight that was 14 hours later. Ended up renting a car and driving 6.5 hours back home. Still getting messages about flight and it is now showing that the other flight they put me on is now canceled and I would have to wait 24 hours for the next one. I will never book with spirit again

Hated it I would not use Kayak or Spirit ever again.

They stuck us with multiple extra fees. I will never fly spirit again

Arrived 3 hours early and never made it past baggage drop

Flight delayed then canceled! I will NEVER fly Spirit Airlines again and will tell all my friends!

Absolutely terrible. The boarding process had zero organization. Mobs of people trying to board. People were climbing over my child's stroller with her in it. No families were boarded first. Boarding was delayed with no reasoning or notification that it would be late. We were then stuck on the plane for 45 minutes after landing. Then waited over two hours for our luggage. There was zero communication with the travelers. Never have I experienced such I professionalism and disgrace of others. Extremely disappointed.

For it to have left on time! Instead of two hours early with zero notice

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Book cheap flights from Portland to Milwaukee

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Milwaukee found on KAYAK in the last 72 hours.
6/5Wed
1 stopSpirit Airlines
7h 27mPDX-MKE
$72
6/4Tue
1 stopFrontier
5h 54mPDX-MKE
$85
10/30Wed
1 stopDelta
7h 14mPDX-MKE
$214
10/8Tue
2 stopsAlaska Airlines
12h 30mPDX-MKE
$239
7/1Mon
1 stopAmerican Airlines
8h 32mPDX-MKE
$258
6/24Mon
1 stopUnited Airlines
8h 00mPDX-MKE
$274
6/17Mon
1 stopUnited Airlines
8h 00mPDX-MKE
$303
5/22Wed
1 stopDelta
7h 28mPDX-MKE
$319
6/20Thu
1 stopAmerican Airlines
13h 43mPDX-MKE
$382
10/6Sun
2 stopsAlaska Airlines
13h 36mPDX-MKE
$395

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Last minute flights from Portland to Milwaukee

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Milwaukee that are departing in the next 10 days.
5/18Sat
multi-stop
13h 36mPDX-MKE
5/25Sat
multi-stop
25h 37mMKE-PDX
$292
5/17Fri
multi-stopDelta
7h 28mPDX-MKE
5/25Sat
multi-stopDelta
7h 55mMKE-PDX
$753
5/18Sat
multi-stopUnited Airlines
7h 49mPDX-MKE
5/25Sat
multi-stopUnited Airlines
13h 26mMKE-PDX
$831
5/18Sat
multi-stopUnited Airlines
11h 32mPDX-MKE
5/25Sat
multi-stopUnited Airlines
13h 26mMKE-PDX
$922

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Portland - Milwaukee Flights

Departure:

Portland (undefined)United States

Destination:

Milwaukee (MKE)United States

Return flight deals:

Milwaukee - Portland

Cabin classes: