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Wisconsin

$90+ Cheap flights from Portland (PDX) to Wisconsin

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MKE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Portland to Wisconsin

Keep the following information in mind while searching for Portland to Wisconsin flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Cheapflightsfares)

One-way from

$90
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$552

Good round-trip deal

$190 or less
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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From Portland to Wisconsin
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One-way flight from Portland to Wisconsin
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Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Portland to Wisconsin.
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Find flight deals from Portland to Wisconsin

Cheapest flights from Portland to Wisconsin
Explore the most affordable flight options available from Portland to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2310:13 amPDX - ATW
Nonstop3h 50mAllegiant Air
Mon 5/267:15 amATW - PDX
Nonstop4h 08mAllegiant Air
Deal found 3/27$170
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:59 pmPDX - MSP
Nonstop3h 14mSun Country Air
Fri 6/209:06 pmMSP - PDX
Nonstop3h 40mSun Country Air
Deal found 3/27$175
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/3111:59 pmPDX - MSP
1 stop7h 57mAmerican Airlines
Tue 6/35:28 amMSP - PDX
1 stop6h 56mAmerican Airlines
Deal found 3/27$199
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Thu 5/86:40 pmPDX - MSP
Nonstop3h 29mMultiple Airlines
Tue 5/138:30 amMSP - PDX
1 stop10h 15mMultiple Airlines
Deal found 3/26$206
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 5/3012:40 amPDX - MSP
Nonstop3h 24mDelta
Tue 6/1010:05 pmMSP - PDX
Nonstop3h 37mDelta
Deal found 3/26$219
This Mytrip deal was found by Cheapflights users on 3/27. 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 4/227:01 pmPDX - MKE
1 stop21h 52mSpirit Airlines
Tue 4/292:45 pmMKE - PDX
1 stop24h 52mSpirit Airlines
Deal found 3/27$227
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/3011:52 pmPDX - ATW
1 stop9h 02mAmerican Airlines
Sat 5/36:20 pmATW - PDX
1 stop6h 42mAmerican Airlines
Deal found 3/27$229
This United Airlines deal was found by Cheapflights users on 3/26. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/32:14 pmPDX - MSP
1 stop7h 01mUnited Airlines
Sun 5/45:30 amMSP - PDX
1 stop6h 16mUnited Airlines
Deal found 3/26$235
This Southwest deal was found by Cheapflights users on 3/26. 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.
Mon 6/25:30 amPDX - MSP
1 stop6h 35mSouthwest
Mon 6/98:30 pmMSP - PDX
1 stop5h 35mSouthwest
Deal found 3/26$241
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/2511:52 pmPDX - ORD
Nonstop4h 05mAmerican Airlines
Sat 4/268:20 pmORD - PDX
Nonstop4h 42mAmerican Airlines
Deal found 3/27$242
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/102:32 pmPDX - ORD
1 stop14h 01mSpirit Airlines
Sun 4/137:12 pmORD - PDX
1 stop16h 00mSpirit Airlines
Deal found 3/27$243
This Delta deal was found by Cheapflights users on 3/28. 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.
Tue 5/271:21 pmPDX - ORD
1 stop8h 38mDelta
Tue 6/31:40 pmORD - PDX
1 stop6h 28mDelta
Deal found 3/28$247

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Wisconsin 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Portland to Wisconsin that are best for you.

Fly from

Portland

Fly to

Wisconsin

Route

Depart

Return

Price

PortlandAppleton

PDX - ATW

PDXATW

Portland

Fri 5/23

10:13 am-4:03 pm

Nonstop3h 50m

Appleton Intl

Mon 5/26

7:15 am-9:23 am

Nonstop4h 08m

$170

PortlandMinneapolis

PDX - MSP

PDXMSP

Portland

Thu 6/12

11:59 pm-5:13 am

Nonstop3h 14m

Minneapolis St Paul

Fri 6/20

9:06 pm-10:46 pm

Nonstop3h 40m

$175

PortlandMinneapolis

PDX - MSP

PDXMSP

Portland

Sat 5/31

11:59 pm-9:56 am

1 stop7h 57m

Minneapolis St Paul

Tue 6/3

5:28 am-10:24 am

1 stop6h 56m

$199

PortlandMinneapolis

PDX - MSP

PDXMSP

Portland

Thu 5/8

6:40 pm-12:09 am

Nonstop3h 29m

Minneapolis St Paul

Tue 5/13

8:30 am-4:45 pm

1 stop10h 15m

$206

PortlandMinneapolis

PDX - MSP

PDXMSP

Portland

Fri 5/30

12:40 am-6:04 am

Nonstop3h 24m

Minneapolis St Paul

Tue 6/10

10:05 pm-11:42 pm

Nonstop3h 37m

$219

PortlandMilwaukee

PDX - MKE

PDXMKE

Portland

Tue 4/22

7:01 pm-6:53 pm

1 stop21h 52m

Milwaukee-Mitchell

Tue 4/29

2:45 pm-1:37 pm

1 stop24h 52m

$227

PortlandAppleton

PDX - ATW

PDXATW

Portland

Wed 4/30

11:52 pm-10:54 am

1 stop9h 02m

Appleton Intl

Sat 5/3

6:20 pm-11:02 pm

1 stop6h 42m

$229

PortlandMinneapolis

PDX - MSP

PDXMSP

Portland

Sat 5/3

2:14 pm-11:15 pm

1 stop7h 01m

Minneapolis St Paul

Sun 5/4

5:30 am-9:46 am

1 stop6h 16m

$235

PortlandMinneapolis

PDX - MSP

PDXMSP

Portland

Mon 6/2

5:30 am-2:05 pm

1 stop6h 35m

Minneapolis St Paul

Mon 6/9

8:30 pm-12:05 am

1 stop5h 35m

$241

PortlandChicago

PDX - ORD

PDXORD

Portland

Fri 4/25

11:52 pm-5:57 am

Nonstop4h 05m

Chicago O'Hare Intl

Sat 4/26

8:20 pm-11:02 pm

Nonstop4h 42m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 results
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Best time to book a flight from Portland to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Wisconsin

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

Currently, February is the cheapest month in which you can book a flight from Portland to Wisconsin (average of $280). Flying from Portland to Wisconsin in June is currently the most expensive (average of $376). 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 WI?

Find hourly flight availability from Portland to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Portland to Wisconsin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Wisconsin by month

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

In terms of precipitation, rainfall in Wisconsin 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 Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

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

If weather is an important factor for your trip to Wisconsin, 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 Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated March 28, 2025.
To help decide which airline to fly from Portland to Wisconsin, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.1

Comfort

8.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Wisconsin?

    Most people fly from Portland (PDX) if they book a flight from Portland to Wisconsin. Portland is conveniently located just 6.0 mi from Portland’s city center.

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

    One-way options have recently been found by users for as low as $90 on American Airlines. Other airlines that offer cheap prices include Spirit Airlines from $91 and Delta from $110 one-way.

  • What are the most popular routes from Portland to Wisconsin?

    When deciding which route to take from Portland to Wisconsin consider Portland - Chicago O'Hare Intl, Portland - Minneapolis St Paul or Portland - Milwaukee-Mitchell as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Wisconsin 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 Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Portland to Wisconsin (average of $280). Flying from Portland to Wisconsin in June is currently the most expensive (average of $376). 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 Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Portland to Wisconsin

Discover the top 8 airlines that operate flights from Portland to Wisconsin. 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$109Average$255FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$111Average$204FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$143Average$261FlexibilityNo cancel feeOn-time65%
DeltaCheapest$264Average$545FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$511FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$305Average$505FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$321Average$551FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$362Average$505FlexibilityNo cancel feeOn-time63%
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