What is the cheapest airline that flies from Wisconsin to Portland?

Southwest, United Airlines, and American Airlines are the most popular carriers operating from Wisconsin to Portland

How long does it take to fly to Portland?

On average, it takes 5h 57m to fly from Wisconsin to Portland if you fly out of Madison (the most popular airport in Wisconsin) and into Portland (the most popular airport in Portland). If you’re flying out of Wausau and into Portland, then the flight time is around 6h 17m.

What airlines fly to Portland?

Delta, United Airlines and Allegiant Air are the top three most popular airlines that fly to Portland from Wisconsin according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 6 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Wisconsin to Portland Airport?

Prices for flights from Wisconsin to Portland Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Portland Airport?

There are 6 operators available for flights from Wisconsin to Portland Airport as of October 2026.

How old do you have to be to fly from Wisconsin to Portland Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$162 Cheap Flights from Wisconsin to Portland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wisconsin to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 am - 10:55 amMKE Milwaukee-Mitchell-PDX Portland

7h 50m1 stop Phoenix Sky Harbor Intl

1:50 pm - 9:50 pmPDX Portland-MKE Milwaukee-Mitchell

6h 00m1 stop Denver Intl

$285Southwest

Sat, Dec 5 - Mon, Dec 7

5:55 pm - 10:20 pmMKE Milwaukee-Mitchell-PDX Portland

6h 25m1 stop Denver Intl

8:00 am - 7:00 pmPDX Portland-MKE Milwaukee-Mitchell

9h 00m1 stop San Diego

$285Southwest

Thu, Dec 3 - Sun, Dec 6

5:00 am - 12:37 pmMKE Milwaukee-Mitchell-PDX Portland

9h 37m1 stop Chicago O'Hare Intl

1:30 pm - 10:37 pmPDX Portland-MKE Milwaukee-Mitchell

7h 07m1 stop Chicago O'Hare Intl

$323American Airlines

Sat, Dec 5 - Mon, Dec 7

4:25 pm - 11:55 pmMKE Milwaukee-Mitchell-PDX Portland

9h 30m1 stop Seattle/Tacoma Intl

5:23 am - 3:27 pmPDX Portland-MKE Milwaukee-Mitchell

8h 04m1 stop Seattle/Tacoma Intl

$323Alaska Airlines

Thu, Dec 3 - Mon, Dec 7

5:35 pm - 11:46 pmMKE Milwaukee-Mitchell-PDX Portland

8h 11m1 stop Minneapolis St Paul

12:35 am - 10:12 amPDX Portland-MKE Milwaukee-Mitchell

7h 37m1 stop Minneapolis St Paul

$353Delta

Thu, Nov 19 - Sun, Nov 22

11:47 am - 7:55 pmMKE Milwaukee-Mitchell-PDX Portland

10h 08m1 stop Chicago O'Hare Intl

11:57 am - 10:09 pmPDX Portland-MKE Milwaukee-Mitchell

8h 12m1 stop Dallas/Fort Worth

$363American Airlines

Thu, Dec 3 - Sat, Dec 5

5:45 pm - 11:09 pmMKE Milwaukee-Mitchell-PDX Portland

7h 24m1 stop Denver Intl

2:34 pm - 10:15 pmPDX Portland-MKE Milwaukee-Mitchell

5h 41m1 stop Chicago O'Hare Intl

$363United Airlines

Fri, Nov 13 - Fri, Nov 20

4:33 pm - 9:54 pmMKE Milwaukee-Mitchell-PDX Portland

7h 21m1 stop Seattle/Tacoma Intl

8:22 am - 11:59 pmPDX Portland-MKE Milwaukee-Mitchell

13h 37m1 stop Seattle/Tacoma Intl

$365Alaska Airlines

Wed, Nov 25 - Mon, Nov 30

3:33 pm - 11:09 pmMKE Milwaukee-Mitchell-PDX Portland

9h 36m2 stops Chicago O'Hare Intl Denver Intl

2:34 pm - 10:15 pmPDX Portland-MKE Milwaukee-Mitchell

5h 41m1 stop Chicago O'Hare Intl

$368United Airlines

Fri, Nov 13 - Fri, Nov 20

6:24 am - 10:48 amMKE Milwaukee-Mitchell-PDX Portland

6h 24m1 stop Minneapolis St Paul

11:17 pm - 8:47 amPDX Portland-MKE Milwaukee-Mitchell

7h 30m1 stop Detroit Metropolitan Wayne County

$369Delta

Fri, Dec 4 - Mon, Dec 7

Cheap last minute flights

Enter your travel dates to find the best prices.

5:35 pm - 11:44 pmATW Appleton Intl-PDX Portland

8h 09m1 stop Minneapolis St Paul

11:55 am - 9:35 pmPDX Portland-ATW Appleton Intl

7h 40m1 stop Minneapolis St Paul

$473Delta

Wed, Oct 21 - Mon, Jan 4

5:35 pm - 11:44 pmATW Appleton Intl-PDX Portland

8h 09m1 stop Minneapolis St Paul

6:15 am - 4:41 pmPDX Portland-ATW Appleton Intl

8h 26m1 stop Minneapolis St Paul

$473Delta

Wed, Oct 21 - Tue, Jan 5

2:36 pm - 10:23 pmATW Appleton Intl-PDX Portland

9h 47m1 stop Chicago O'Hare Intl

2:34 pm - 11:17 pmPDX Portland-ATW Appleton Intl

6h 43m1 stop Chicago O'Hare Intl

$494United Airlines

Sat, Oct 24 - Mon, Nov 2

2:33 pm - 10:27 pmATW Appleton Intl-PDX Portland

9h 54m1 stop Chicago O'Hare Intl

2:34 pm - 11:17 pmPDX Portland-ATW Appleton Intl

6h 43m1 stop Chicago O'Hare Intl

$494United Airlines

Sun, Oct 25 - Mon, Nov 2

6:14 pm - 11:59 pmATW Appleton Intl-PDX Portland

7h 45m1 stop Chicago O'Hare Intl

1:12 pm - 11:57 pmPDX Portland-ATW Appleton Intl

8h 45m1 stop Chicago O'Hare Intl

$539American Airlines

Fri, Oct 23 - Tue, Oct 27

6:14 pm - 11:59 pmATW Appleton Intl-PDX Portland

7h 45m1 stop Chicago O'Hare Intl

1:12 pm - 11:57 pmPDX Portland-ATW Appleton Intl

8h 45m1 stop Chicago O'Hare Intl

$539American Airlines

Fri, Oct 23 - Tue, Oct 27

3:53 pm - 6:16 amMKE Milwaukee-Mitchell-PDX Portland

16h 23m2 stops Seattle/Tacoma Intl Pasco Tri Cities

8:09 am - 7:58 pmPDX Portland-MKE Milwaukee-Mitchell

9h 49m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$689Alaska Airlines

Sat, Oct 24 - Sun, Oct 25

3:53 pm - 6:16 amMKE Milwaukee-Mitchell-PDX Portland

16h 23m2 stops Seattle/Tacoma Intl Pasco Tri Cities

8:09 am - 7:58 pmPDX Portland-MKE Milwaukee-Mitchell

9h 49m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$695Alaska Airlines

Sat, Oct 24 - Sun, Oct 25

5:00 pm - 1:25 amMKE Milwaukee-Mitchell-PDX Portland

10h 25m2 stops Chicago Midway Phoenix Sky Harbor Intl

8:00 am - 7:00 pmPDX Portland-MKE Milwaukee-Mitchell

9h 00m1 stop San Diego

$775Southwest

Fri, Oct 23 - Sun, Nov 1

5:00 pm - 1:25 amMKE Milwaukee-Mitchell-PDX Portland

10h 25m2 stops Chicago Midway Phoenix Sky Harbor Intl

10:30 am - 10:05 pmPDX Portland-MKE Milwaukee-Mitchell

9h 35m2 stops Oakland Denver Intl

$780Southwest

Fri, Oct 23 - Sun, Nov 1

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Delta flights from Wisconsin to Portland

Our best Delta deals on Wisconsin to Portland flight tickets

Delta

Nov 19

MKE5:35 pmMilwaukee-Mitchell

8h 11m

1 stop

PDX11:46 pmPortland

Nov 22

PDX12:35 amPortland

7h 37m

1 stop

MKE10:12 amMilwaukee-Mitchell

$353

Delta

Nov 16

MSN7:49 pmMadison Truax Field

5h 57m

1 stop

PDX11:46 pmPortland

Nov 23

PDX11:20 pmPortland

7h 58m

1 stop

MSN9:18 amMadison Truax Field

$379

Delta

Nov 18

ATW11:08 amAppleton Intl

12h 49m

2 stops

PDX9:57 pmPortland

Nov 22

PDX11:20 pmPortland

9h 08m

1 stop

ATW10:28 amAppleton Intl

$384

United Airlines flights from Wisconsin to Portland

Our best United Airlines deals on Wisconsin to Portland flight tickets

United Airlines

Nov 13

MKE5:45 pmMilwaukee-Mitchell

7h 24m

1 stop

PDX11:09 pmPortland

Nov 20

PDX2:34 pmPortland

5h 41m

1 stop

MKE10:15 pmMilwaukee-Mitchell

$363

United Airlines

Nov 13

MKE3:33 pmMilwaukee-Mitchell

9h 36m

2 stops

PDX11:09 pmPortland

Nov 20

PDX2:34 pmPortland

5h 41m

1 stop

MKE10:15 pmMilwaukee-Mitchell

$368

United Airlines

Nov 11

MSN2:38 pmMadison Truax Field

8h 35m

1 stop

PDX9:13 pmPortland

Nov 17

PDX1:15 pmPortland

5h 28m

1 stop

MSN8:43 pmMadison Truax Field

$370

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Sat 12/5

5:05 am-10:55 am

1 stop7h 50m

Portland

Mon 12/7

1:50 pm-9:50 pm

1 stop6h 00m

$285

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Thu 12/3

5:55 pm-10:20 pm

1 stop6h 25m

Portland

Sun 12/6

8:00 am-7:00 pm

1 stop9h 00m

$285

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Sat 12/5

5:00 am-12:37 pm

1 stop9h 37m

Portland

Mon 12/7

1:30 pm-10:37 pm

1 stop7h 07m

$323

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Thu 12/3

4:25 pm-11:55 pm

1 stop9h 30m

Portland

Mon 12/7

5:23 am-3:27 pm

1 stop8h 04m

$323

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Thu 11/19

5:35 pm-11:46 pm

1 stop8h 11m

Portland

Sun 11/22

12:35 am-10:12 am

1 stop7h 37m

$353

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Thu 12/3

11:47 am-7:55 pm

1 stop10h 08m

Portland

Sat 12/5

11:57 am-10:09 pm

1 stop8h 12m

$363

Quickest round-trip

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Fri 11/13

5:45 pm-11:09 pm

1 stop7h 24m

Portland

Fri 11/20

2:34 pm-10:15 pm

1 stop5h 41m

$363

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Wed 11/25

4:33 pm-9:54 pm

1 stop7h 21m

Portland

Mon 11/30

8:22 am-11:59 pm

1 stop13h 37m

$365

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Fri 11/13

3:33 pm-11:09 pm

2 stops9h 36m

Portland

Fri 11/20

2:34 pm-10:15 pm

1 stop5h 41m

$368

MilwaukeePortland

MKE Milwaukee-Mitchell - PDX Portland

MKEPDX

Milwaukee-Mitchell

Fri 12/4

6:24 am-10:48 am

1 stop6h 24m

Portland

Mon 12/7

11:17 pm-8:47 am

1 stop7h 30m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Wisconsin is in June. Flight prices, which tend to average around $340, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in June, then you should wait until May to fly from Wisconsin, when ticket prices are also cheap, with an average price of $380.

What is the cheapest Wisconsin to Portland flight route?

Fly from Appleton Intl to Portland for the best Wisconsin - Portland flight prices

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

You are more likely to see cheaper flights to Portland from Wisconsin when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $460 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Wisconsin for as low as $378 on momondo.

What cabin class options are available on Wisconsin to Portland flights?

There are 2 cabin classes available to choose from on Wisconsin to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Wisconsin to Portland flights?

No. A direct flight is the cheapest option for a flight between Wisconsin to Portland.

Cheap Wisconsin to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Portland

Best Price Found	$162
Fastest flight time	3h 36m
Direct flights	None

The best one-way flight to Portland from Wisconsin in the past 72 hours is $162. The best round-trip flight deal from Wisconsin to Portland found on momondo in the last 72 hours is $285.

The fastest flight from Wisconsin to Portland takes 3h 36m

There are no direct flights from Wisconsin to Portland. There are no popular flight routes from Wisconsin to Portland.

Search flight deals

Frequently asked questions about flying from Wisconsin to Portland

When did momondo last update prices for flights from Wisconsin to Portland Airport?
Prices for flights from Wisconsin to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Portland Airport?
There are 6 operators available for flights from Wisconsin to Portland Airport as of October 2026.
How old do you have to be to fly from Wisconsin to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Wisconsin to Portland?
Based on momondo bookings for flights between Wisconsin and Portland, the leading plane model is Airbus A320-100/200, making up 94.12% of the total bookings. Other popular models include Boeing 737-800 with 5.88%.

Best airlines flying from Wisconsin to Portland

Compare and see reviews for airlines that fly from Wisconsin to Portland with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $189	Free Cancellation	Rating 7.3 677 reviews	Search Allegiant Air flights
Delta	PriceFrom $254	Free Cancellation	Rating 7.8 8,654 reviews	Search Delta flights
American Airlines	PriceFrom $280	Free Cancellation	Rating 7.0 12,179 reviews	Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.3 10,393 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $305	Free Cancellation	Rating 7.9 13,101 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $336	Free Cancellation	Rating 7.9 4,207 reviews	Search Southwest flights

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Salem

Astoria

Beaverton

Long Beach

Rockaway Beach

Hillsboro

Tigard

Longview

Hood River

Newberg

Clackamas

Gresham

Troutdale

Depoe Bay

Wilsonville

McMinnville

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Portland?

It is quick and easy to find Wisconsin to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

Can I find flights from Wisconsin to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from Wisconsin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Wisconsin to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Wisconsin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Wisconsin to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Wisconsin to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Wisconsin to Portland from $162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Portland departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Wisconsin to Portland

Our best Delta deals on Wisconsin to Portland flight tickets

United Airlines flights from Wisconsin to Portland

Our best United Airlines deals on Wisconsin to Portland flight tickets

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See travel insights to Portland from

How to get the cheapest flight ticket from Wisconsin to Portland

What is the cheapest month to fly to Portland?

What is the cheapest Wisconsin to Portland flight route?

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

What cabin class options are available on Wisconsin to Portland flights?

Can stopping save me money on Wisconsin to Portland flights?

What is the cheapest airline that flies from Wisconsin to Portland?

What airlines fly to Portland?

How long does it take to fly to Portland?

Cheap Wisconsin to Portland flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Wisconsin to Portland

Best airlines flying from Wisconsin to Portland

Compare and see reviews for airlines that fly from Wisconsin to Portland with momondo

Traveling to a place near Portland?

Why use momondo?

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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