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$85+ Cheap flights from Portland to Milwaukee (PDX - MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MKE
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Portland to Milwaukee-Mitchell are usually found in February or January, booked 59 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Portland to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

February

Round-trip from

$319
(United Airlines)

One-way from

$85
(CheapOair)
Provider with most accurate pricing for Portland-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Portland-Milwaukee-Mitchell flights.
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High demand for flights, 27% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Portland to Milwaukee-Mitchell
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One-way flight from Portland to Milwaukee-Mitchell
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Find flight deals from Portland to Milwaukee

Cheapest flights from Portland to Milwaukee
Explore the most affordable flight options available from Portland to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:45 amPDX - MKE
3 stops37h 57mSpirit Airlines
Thu 12/55:00 amMKE - PDX
2 stops20h 48mSpirit Airlines
Deal found 11/19$381
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:10 pmPDX - MKE
1 stop8h 06mDelta
Wed 12/116:00 amMKE - PDX
1 stop8h 58mDelta
Deal found 11/19$397
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:15 amPDX - MKE
1 stop7h 27mAmerican Airlines
Thu 1/25:41 pmMKE - PDX
1 stop7h 35mAmerican Airlines
Deal found 11/20$408
This United deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:45 pmPDX - MKE
1 stop24h 54mUnited Airlines
Tue 1/74:09 pmMKE - PDX
1 stop6h 51mUnited Airlines
Deal found 11/20$442
This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/239:33 pmPDX - MKE
1 stop6h 19mMultiple Airlines
Mon 11/2512:34 pmMKE - PDX
1 stop13h 55mMultiple Airlines
Deal found 11/20$456
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:05 amPDX - MKE
1 stop11h 20mSouthwest
Sun 12/225:40 pmMKE - PDX
1 stop7h 45mSouthwest
Deal found 11/19$466
This Sun Country Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:04 pmPDX - MKE
1 stop21h 25mSun Country Air
Sun 12/222:30 pmMKE - PDX
2 stops34h 23mSun Country Air
Deal found 11/19$469

Find flights from Portland to Milwaukee within your budget

Customize your flight search to find flights from Portland to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Thu 1/16

5:00 am-2:11 pm

1 stop7h 11m

Milwaukee-Mitchell

Sat 1/18

3:50 pm-11:13 pm

1 stop9h 23m

$319

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Wed 2/12

9:00 am-9:30 pm

2 stops10h 30m

Milwaukee-Mitchell

Sat 2/15

3:15 pm-11:58 pm

2 stops10h 43m

$330

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Fri 5/2

2:00 pm-4:29 am

1 stop12h 29m

Milwaukee-Mitchell

Sun 5/4

6:40 am-12:22 pm

1 stop7h 42m

$363

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Wed 2/12

11:55 am-11:20 pm

2 stops9h 25m

Milwaukee-Mitchell

Sun 2/16

4:45 pm-12:40 am

1 stop9h 55m

$383

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Thu 12/26

5:15 am-2:42 pm

1 stop7h 27m

Milwaukee-Mitchell

Thu 1/2

5:41 pm-11:16 pm

1 stop7h 35m

$408

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Wed 12/18

6:04 pm-5:29 pm

1 stop21h 25m

Milwaukee-Mitchell

Sun 12/22

2:30 pm-10:53 pm

2 stops34h 23m

$469

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Thu 12/19

5:00 am-5:29 pm

2 stops10h 29m

Milwaukee-Mitchell

Thu 12/26

5:40 pm-10:53 pm

1 stop7h 13m

$485

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Wed 3/26

5:55 pm-1:45 pm

1 stop17h 50m

Milwaukee-Mitchell

Sat 3/29

2:45 pm-7:35 am

1 stop18h 50m

$546

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Mon 2/24

6:32 am-9:32 am

1 stop25h 00m

$85

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Tue 12/24

6:30 pm-5:49 pm

1 stop21h 19m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 17 results
1
2

Compare providers for flights from Portland to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Milwaukee in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to Milwaukee

Get recent, data-driven insights about flights from Portland to Milwaukee including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Milwaukee. Price data was last updated on November 15, 2024.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Milwaukee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Milwaukee?

Currently, January is the cheapest month in which you can book a flight from Portland to Milwaukee (average of $277). Flying from Portland to Milwaukee in June is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to MKE?

Find hourly flight availability from Portland to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Portland to Milwaukee by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Milwaukee. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Portland to Milwaukee flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated November 21, 2024.
See what other customers who have flown with United Airlines, Delta and Spirit Airlines from Portland to Milwaukee have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Portland to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland to Milwaukee round-trip?

    United Airlines, at $319, was found to be the cheapest airline from Portland to Milwaukee.Alternate airlines to your destination round-trip include Delta and Spirit Airlines. United Airlines is currently priced 28% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland to Milwaukee one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $85. Users have also found prices from $123 and $143 on Sun Country Air and Spirit Airlines, respectively.

  • Can I find deals for flights from Portland to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Portland to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Milwaukee.

  • Can I find deals for business class flights from Portland to Milwaukee?

    Yes. Cheapflights offers flight deals from Portland to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Milwaukee?

    Currently, January is the cheapest month in which you can book a flight from Portland to Milwaukee (average of $277). Flying from Portland to Milwaukee in June is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Portland to Milwaukee

Discover the top 7 airlines that operate flights from Portland to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$237FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$172Average$286FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$266Average$466FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$279Average$524FlexibilityNo cancel feeOn-time75%
DeltaCheapest$297Average$445FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$494FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$361Average$486FlexibilityNo cancel feeOn-time63%
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