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$76+ Cheap flights from Wisconsin to Portland (PDX)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PDX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Wisconsin to Portland

Keep the following information in mind while searching for Wisconsin to Portland flight deals. Data was last updated September 17, 2025.

Round-trip from

$127
(Trip.com)

One-way from

$76
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$348

Good round-trip deal

$134 or less

Good one-way deal

$220 or less
From Wisconsin to Portland
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One-way flight from Wisconsin to Portland
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Wisconsin to Portland.
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Price to beat on a one-way flight from Wisconsin to Portland.
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Find flight deals from Wisconsin to Portland

Cheapest flights from Wisconsin to Portland
Explore the most affordable flight options available from Wisconsin to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/282:45 pmATW - PDX
Nonstop4h 01mAllegiant Air
Thu 10/25:53 pmPDX - ATW
Nonstop3h 37mAllegiant Air
Deal found 9/16$127
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:50 amMSP - PDX
1 stop5h 58mFrontier
Thu 10/3012:52 pmPDX - MSP
1 stop9h 03mFrontier
Deal found 9/16$145
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:17 pmMSP - PDX
Nonstop3h 42mAlaska Airlines
Wed 10/157:00 amPDX - MSP
Nonstop3h 21mAlaska Airlines
Deal found 9/16$147
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:36 pmMKE - PDX
1 stop6h 36mFrontier
Sun 10/56:05 amPDX - MKE
1 stop6h 09mFrontier
Deal found 9/15$150
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/282:45 pmATW - PDX
Nonstop4h 01mAllegiant Air
Sun 10/55:53 pmPDX - ATW
Nonstop3h 37mAllegiant Air
Deal found 9/15$152
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amMSP - PDX
1 stop7h 56mFrontier
Thu 11/1312:52 pmPDX - MSP
1 stop9h 22mFrontier
Deal found 9/15$155
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:38 pmMSP - PDX
1 stop17h 10mFrontier
Wed 10/1512:43 pmPDX - MSP
1 stop9h 10mFrontier
Deal found 9/16$156
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 10/39:54 amMSP - PDX
Nonstop3h 40mSun Country Air
Mon 10/65:58 pmPDX - MSP
Nonstop3h 19mSun Country Air
Deal found 9/15$157
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 10/22:42 pmATW - PDX
Nonstop4h 21mAllegiant Air
Sun 10/55:53 pmPDX - ATW
Nonstop3h 37mAllegiant Air
Deal found 9/17$159
This Sun Country Air deal was found by Cheapflights users on 9/16. 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.
Mon 10/63:18 pmMSP - PDX
Nonstop3h 40mSun Country Air
Wed 10/156:40 pmPDX - MSP
Nonstop3h 19mSun Country Air
Deal found 9/16$159
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Sun 10/52:42 pmATW - PDX
Nonstop4h 21mAllegiant Air
Thu 10/95:53 pmPDX - ATW
Nonstop3h 37mAllegiant Air
Deal found 9/16$160
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:36 pmMKE - PDX
1 stop6h 36mFrontier
Mon 10/66:05 amPDX - MKE
1 stop11h 14mFrontier
Deal found 9/15$160

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Portland 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 September 17, 2025.
Use the filters below to find and compare flights from Wisconsin to Portland that are best for you.

Fly from

Wisconsin

Fly to

Portland

Route

Depart

Return

Price

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Fri 10/17

1:17 pm-2:59 pm

Nonstop3h 42m

Portland

Thu 10/23

7:00 am-12:21 pm

Nonstop3h 21m

$182

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Thu 10/9

1:17 pm-2:59 pm

Nonstop3h 42m

Portland

Wed 10/15

7:00 am-12:21 pm

Nonstop3h 21m

$182

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Sun 10/26

3:54 pm-5:34 pm

Nonstop3h 40m

Portland

Sun 11/2

6:24 pm-11:42 pm

Nonstop3h 18m

$193

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Tue 11/25

3:30 pm-5:18 pm

Nonstop3h 48m

Portland

Fri 11/28

6:36 pm-11:54 pm

Nonstop3h 18m

$193

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Wed 11/5

1:32 pm-3:16 pm

Nonstop3h 44m

Portland

Tue 11/11

7:10 am-12:35 pm

Nonstop3h 25m

$197

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Sun 12/7

1:39 pm-3:28 pm

Nonstop3h 49m

Portland

Tue 12/9

10:40 am-11:59 pm

1 stop11h 19m

$202

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Thu 10/30

1:32 pm-3:16 pm

Nonstop3h 44m

Portland

Tue 11/4

7:10 am-12:35 pm

Nonstop3h 25m

$207

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Thu 10/30

1:32 pm-3:16 pm

Nonstop3h 44m

Portland

Tue 11/4

7:10 am-12:35 pm

Nonstop3h 25m

$207

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Fri 10/31

1:32 pm-3:16 pm

Nonstop3h 44m

Portland

Fri 11/7

1:38 pm-12:04 am

1 stop8h 26m

$212

MinneapolisPortland

MSP - PDX

MSPPDX

Minneapolis St Paul

Mon 11/10

1:32 pm-3:16 pm

Nonstop3h 44m

Portland

Tue 11/18

1:38 pm-12:04 am

1 stop8h 26m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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

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

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

Currently, November is the cheapest month in which you can book a flight from Wisconsin to Portland (average of $277). Flying from Wisconsin to Portland in March is currently the most expensive (average of $368). 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 WI to PDX?

Find hourly flight availability from Wisconsin to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to Portland as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Portland. 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 into for flights to Portland from Wisconsin?

    Portland (PDX) is the airport you will fly into if you book a flight from Wisconsin to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

  • How long is the flight from Wisconsin to Portland?

    Alaska Airlines, Sun Country Air, and Hawaiian Airlines can get you from Wisconsin to Portland in just under 3h 40m. Your travel time will be generally consistent. Airlines will cover a distance of 1422 mi. Most flights are nonstop.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $84. Users have also found prices from $89 and $99 on Frontier and Sun Country Air, respectively.

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

    While some choose either Minneapolis St Paul - Portland or Madison Truax Field - Portland, Chicago O'Hare Intl - Portland is the most popular route from Wisconsin to Portland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Wisconsin to Portland (average of $277). Flying from Wisconsin to Portland in March is currently the most expensive (average of $368). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wisconsin to Portland

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Top 9 airlines flying from Wisconsin to Portland

Discover the top 9 airlines that operate flights from Wisconsin to Portland. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$244FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$124Average$233FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$128Average$209FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$207Average$453FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$471FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$473FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$278Average$278FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$278Average$420FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$334Average$450FlexibilityNo cancel feeOn-time63%

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