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PDX - MKE

$90 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 9/6. 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
Sat 6/29
Sat 7/6

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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 42,686,544 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
12:48 am - 8:46 amPDX-MKE
5h 58m1 stop
4:34 pm - 11:15 pmMKE-PDX
8h 41m1 stop
Tue, Aug 20 - Wed, Aug 28
5:23 am - 3:41 pmPDX-MKE
8h 18m1 stop
4:34 pm - 11:15 pmMKE-PDX
8h 41m1 stop
$176Spirit Airlines
Find Deal
Wed, Aug 21 - Wed, Aug 28
5:20 am - 2:47 pmPDX-MKE
7h 27m1 stop
9:29 am - 11:58 pmMKE-PDX
16h 29m1 stop
Wed, Jun 12 - Sat, Jun 15
12:49 am - 8:43 amPDX-MKE
5h 54m1 stop
9:29 am - 11:58 pmMKE-PDX
16h 29m1 stop
$223Frontier
Find Deal
Tue, Jun 11 - Sat, Jun 15
12:49 am - 8:43 amPDX-MKE
5h 54m1 stop
9:33 am - 11:52 pmMKE-PDX
16h 19m1 stop
$265Frontier
Find Deal
Tue, Jun 25 - Wed, Jul 3
11:59 pm - 5:03 pmPDX-MKE
15h 04m1 stop
6:20 pm - 10:56 pmMKE-PDX
6h 36m1 stop
$294Sun Country Air
Find Deal
Sun, Jun 23 - Sun, Jun 30
11:57 am - 12:07 amPDX-MKE
10h 10m1 stop
7:40 am - 12:21 pmMKE-PDX
6h 41m1 stop
$378Delta
Find Deal
Tue, Aug 20 - Tue, Aug 27
12:39 am - 10:12 amPDX-MKE
7h 33m1 stop
3:30 pm - 8:31 pmMKE-PDX
7h 01m1 stop
$388Delta
Find Deal
Wed, Sep 4 - Sat, Sep 7
12:20 am - 10:15 amPDX-MKE
7h 55m1 stop
7:18 am - 1:03 pmMKE-PDX
7h 45m1 stop
$469United Airlines
Find Deal
Thu, Jun 27 - Fri, Jul 5
12:15 am - 10:15 amPDX-MKE
8h 00m1 stop
5:15 am - 9:38 amMKE-PDX
6h 23m1 stop
$493United Airlines
Find Deal
Mon, Jun 17 - Mon, Jun 24

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 $553 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, Frontier offered the best one-way deal for that route, at $90. KAYAK users also found Portland to Milwaukee round-trip flights on Spirit Airlines from $176 and on Frontier from $223.

Good to know

Low season

April

High season

July

Cheapest flight

$90
Best time to beat the crowds with an average 6% 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 $90 for a one-way ticket and $174 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, Star Alliance, and oneworld are the airline alliances operating flights between Portland and Milwaukee, with SkyTeam 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 United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Milwaukee are Delta and United Airlines. With an average price for the route of $480 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $476 and an overall rating of 7.4.

  • 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

KAYAK’s top tips for finding a cheap flight from Portland 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 9192 reviews
7.9Comfort
7.3Entertainment
7.3Food
8.2Boarding
8.6Crew
Airline reviews

The one stewardess was rude about helping me put my bag in overhead….she said “ Is it heavy ?” (I am 73 yrs old)

8.0 ExcellentAnonymous, May 2024PDX - SAN
Read more about Alaska Airlines reviews

The one stewardess was rude about helping me put my bag in overhead….she said “ Is it heavy ?” (I am 73 yrs old)

That flight was a terrible experience. Flying to Portland was not much better. I will not ever fly Alaska Airlines again. I have a temporary disability due to recent neurocervical surgery. I cannot lift heavy things, I cannot walk long distances without vertigo and fainting, and I required wheelchair assistance. I showed up an hour and a half before my flight. The wheelchair queue assistance person was rude and chastised me for showing up so late. An older couple showed up almost an half an hour AFTER me, and she was sweet as pie to them. There was a long wait for wheelchair assistance as they were backed up. When I got to the gate, the gate attendants were rude and again, I got chastised for being late, even though it was not my fault they were backed up. When I asked for help with my bags and boarding the plane, they told me it was my fault and they were not obligated to help me. I was treated like a big inconvenience because I had a wheelchair and I couldn't "just walk." One of them literally rolled her eyes at me. I kept silent, because I just wanted to get home and I felt like they would not let me on if I complained, but I was practically crying. When I got down to the door to board, the wheelchair person left, and I asked the flight attendants for help. They said, well, you'll have to stand there and wait, even though I said I couldn't stand very long, and another passenger said, "Oh just let me do it" and helped me down. I tried not to bother the inflight attendants, because everytime you did, they acted exasperated and stressed out. I paid $7.50 for a bag of Pirate Booty and a tiny turkey beef stick for dinner. I needed wifi to work during the flight, and it kept crashing on me repeatedly and resetting my online work, costing me valuable time. I had to pay twice to get it on my laptop and phone, but I did get a refund when I returned. When I got to NY, the Portland agents had not arranged for a wheelchair to meet me and I had to stand for fifteen minutes waiting for the very nice young man who found an empty chair and had to wheel me and another passenger with carry on luggage to the front of JFK all by himself. Never, ever again. You all should be ashamed of how you treat people with disabilities. The other people who needed assistance to get on this flight did not fare much better than me, from what I could see.

My experience for a sort flight was perfect and hassle free.

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.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

This was the smoothest flight I have had in awhile. I was also offered an exit row seat for a great upgrade cost and was able to sleep almost thr whole flight due to comfort and a smooth flight. We left on time and arrived on time.

No food not even water offered unless you buy it and no usb in the seat but other than that everything was good

Because our flight from marsh Harbor to Fort Lauderdale was over three hours delayed it caused us to miss our flight in Fort Lauderdale. Because we missed that flight, it cost us nearly $100 apiece for four different travelers which totaled nearly $400. We are seeking a reimbursement for the flight that we missed in Fort Lauderdale Florida.

Flight expected to leave at 6:40 pm ended leaving at 8:00 am the following day. I slept in a cold airport. Never again Spirit for me…

The flight was on time and nice as always for me with spirit but the cabin crew were not good. They left the lights on on a red eye for the entire flight.

This was the return leg of my journey with Spirit Airlines. Despite its reputation, I found no issues as it got me from point A to B safely and without delay, especially with no mechanical delays, which is fantastic in my book! The staff, from ground crew to cabin crew, were all pleasant and hassle-free. The flight was smooth from takeoff to landing. I have absolutely no complaints about this no-frills airline!

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

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.
9/6Fri
1 stopFrontier
5h 58mPDX-MKE
$90
6/25Tue
1 stopSpirit Airlines
10h 51mPDX-MKE
$99
6/25Tue
2 stopsSpirit Airlines
27h 08mPDX-MKE
$118
10/31Thu
1 stopSun Country Air
21h 43mPDX-MKE
$153
11/14Thu
1 stopDelta
6h 04mPDX-MKE
$188
6/12Wed
1 stopDelta
6h 59mPDX-MKE
$194
7/1Mon
1 stopUnited Airlines
7h 55mPDX-MKE
$259
6/17Mon
1 stopUnited Airlines
8h 00mPDX-MKE
$271
6/20Thu
1 stopAmerican Airlines
13h 43mPDX-MKE
$357
6/24Mon
2 stopsAmerican Airlines
15h 08mPDX-MKE
$399

Search by stops

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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.
6/4Tue
multi-stopFrontier
5h 54mPDX-MKE
6/8Sat
multi-stopFrontier
16h 27mMKE-PDX
$264
6/4Tue
multi-stop
8h 21mPDX-MKE
7/4Thu
multi-stop
19h 08mMKE-PDX
$389
6/4Tue
multi-stop
22h 36mPDX-MKE
7/4Thu
multi-stop
25h 06mMKE-PDX
$404
6/4Tue
multi-stop
8h 21mPDX-MKE
7/4Thu
multi-stop
27h 21mMKE-PDX
$407
6/4Tue
multi-stop
28h 32mPDX-MKE
7/4Thu
multi-stop
27h 21mMKE-PDX
$490
6/4Tue
multi-stop
32h 40mPDX-MKE
7/4Thu
multi-stop
27h 21mMKE-PDX
$579
6/3Mon
multi-stopUnited Airlines
8h 00mPDX-MKE
7/4Thu
multi-stopUnited Airlines
7h 48mMKE-PDX
$668
6/4Tue
multi-stopUnited Airlines
8h 00mPDX-MKE
6/8Sat
multi-stopUnited Airlines
14h 53mMKE-PDX
$731
5/31Fri
multi-stopDelta
10h 07mPDX-MKE
6/8Sat
multi-stopDelta
7h 15mMKE-PDX
$1,058
6/3Mon
multi-stopUnited Airlines
14h 20mPDX-MKE
7/4Thu
multi-stopUnited Airlines
12h 36mMKE-PDX
$1,390

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Portland - Milwaukee Flights

Departure:

Portland (PDX)United States

Destination:

Milwaukee (MKE)United States

Return flight deals:

Milwaukee - Portland

Cabin classes: