HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$152+ Cheap flights from Milwaukee to Portland (MKE - 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PDX
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Portland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Milwaukee-Mitchell to Portland are usually found in February or January, booked 15 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Milwaukee to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Portland (PDX). 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 December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$181
(Booking.com)

One-way from

$152
(Delta)

Popular in

March

Cheapest in

February

Average price

$454
Provider with most accurate pricing for Milwaukee-Mitchell-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Portland flights.
Search Deals
From Milwaukee-Mitchell to Portland
Search Deals
One-way flight from Milwaukee-Mitchell to Portland
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Milwaukee to Portland

Cheapest flights from Milwaukee to Portland
Explore the most affordable flight options available from Milwaukee to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Sun Country Air deal was found by Cheapflights users on 12/22. 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.
Thu 12/265:40 pmMKE - PDX
1 stop7h 13mSun Country Air
Sat 12/287:05 pmPDX - MKE
1 stop20h 24mSun Country Air
Deal found 12/22$430
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/254:10 pmMKE - PDX
1 stop8h 47mAmerican Airlines
Mon 12/3012:59 amPDX - MKE
1 stop7h 32mAmerican Airlines
Deal found 12/22$505
This Southwest deal was found by Cheapflights users on 12/22. 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 12/237:15 pmMKE - PDX
1 stop7h 15mSouthwest
Tue 12/3111:40 amPDX - MKE
2 stops8h 25mSouthwest
Deal found 12/22$510
This Travelocity deal was found by Cheapflights users on 12/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:40 pmMKE - PDX
1 stop7h 13mMultiple Airlines
Thu 1/25:00 amPDX - MKE
1 stop6h 26mMultiple Airlines
Deal found 12/22$604
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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 12/242:22 pmMKE - PDX
1 stop9h 21mAlaska Airlines
Mon 12/309:29 pmPDX - MKE
1 stop13h 57mAlaska Airlines
Deal found 12/22$687
This Delta deal was found by Cheapflights users on 12/22. 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.
Wed 12/256:00 amMKE - PDX
1 stop8h 58mDelta
Sun 12/291:50 pmPDX - MKE
1 stop5h 56mDelta
Deal found 12/22$689
This United deal was found by Cheapflights users on 12/22. 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 12/2412:10 pmMKE - PDX
2 stops11h 04mUnited Airlines
Sun 12/295:00 amPDX - MKE
1 stop8h 00mUnited Airlines
Deal found 12/22$774
This Mytrip deal was found by Cheapflights users on 12/22. 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.
Sun 12/295:00 amMKE - PDX
3 stops20h 34mSpirit Airlines
Wed 1/12:55 pmPDX - MKE
3 stops29h 50mSpirit Airlines
Deal found 12/22$1,447

Find flights from Milwaukee to Portland within your budget

Customize your flight search to find flights from Milwaukee 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Thu 2/20

10:32 am-12:37 am

1 stop16h 05m

Portland

Mon 2/24

6:32 am-9:32 am

1 stop25h 00m

$181

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Mon 1/20

8:44 pm-8:46 pm

1 stop26h 02m

Portland

Mon 1/27

10:16 am-7:49 pm

1 stop7h 33m

$222

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Sat 1/18

3:00 pm-9:55 pm

1 stop8h 55m

Portland

Sat 1/25

6:05 am-2:19 pm

1 stop6h 14m

$304

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Thu 1/23

2:49 pm-9:53 pm

1 stop9h 04m

Portland

Sun 1/26

2:40 pm-1:49 pm

2 stops21h 09m

$351

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Wed 5/7

6:40 am-12:22 pm

1 stop7h 42m

Portland

Thu 5/22

4:00 pm-11:55 pm

1 stop5h 55m

$368

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Sat 1/25

10:20 am-7:02 pm

2 stops10h 42m

Portland

Tue 1/28

5:00 am-3:10 pm

2 stops8h 10m

$404

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Thu 1/23

8:00 am-3:10 pm

2 stops9h 10m

Portland

Sun 1/26

12:55 pm-12:45 am

2 stops9h 50m

$466

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Wed 6/18

11:38 am-10:43 pm

1 stop13h 05m

Portland

Sun 6/22

1:44 am-10:34 am

1 stop6h 50m

$640

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Sat 2/8

3:15 pm-8:32 pm

1 stop7h 17m

$152

MilwaukeePortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Wed 1/8

11:49 am-5:53 pm

1 stop8h 04m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 16 results
1
2

Compare providers for flights from Milwaukee to Portland

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 Milwaukee to Portland in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
FareScanPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*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 Milwaukee-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Portland 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 Milwaukee-Portland 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 Milwaukee to Portland

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Portland. Price data was last updated on December 20, 2024.

The best time to book flights from Milwaukee to Portland is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Milwaukee to Portland (average of $277). Flying from Milwaukee to Portland in March 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 MKE to PDX?

Find hourly flight availability from Milwaukee 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 December 23, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 35% on flights from Milwaukee to Portland by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Portland. Price data was last updated on December 16, 2024.

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

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated December 23, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines and Southwest from Milwaukee to Portland to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,588 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,020 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Portland. 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 Milwaukee to Portland round-trip?

    Currently priced at $181, Frontier will fly you from Milwaukee to Portland and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from $222 and $304, respectively. Users have found that Frontier is 57% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $152. Users have also found prices from $168 and $173 on American Airlines and United Airlines, respectively.

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Portland

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Portland flights
Minneapolis to Portland flights
O'Hare Intl to Boise flights
Minneapolis to Boise flights
Minneapolis to Redmond flights
Madison to Portland flights
O'Hare Intl to Redmond flights
Appleton to Portland flights
Milwaukee to Boise flights
Milwaukee to Redmond flights
Minneapolis to Medford flights
Madison to Boise flights
O'Hare Intl to Eugene flights
Duluth to Portland flights
Minneapolis to Eugene flights
Milwaukee to Eugene flights
Milwaukee to Medford flights
O'Hare Intl to Medford flights
Madison to Redmond flights
Green Bay to Portland flights
Madison to Eugene flights
Appleton to Boise flights
O'Hare Intl to North Bend flights
Madison to Medford flights
Wausau to Portland flights
Appleton to Eugene flights
Milwaukee to Yakima flights
Appleton to Medford flights
La Crosse to Portland flights
Green Bay to Boise flights
Madison to Yakima flights
Minneapolis to Yakima flights
Rhinelander to Boise flights
O'Hare Intl to Yakima flights
Dubuque to Portland flights
Eau Claire to Portland flights
Minneapolis to Pendleton flights
Minneapolis to North Bend flights
La Crosse to Redmond flights

Top 8 airlines flying from Milwaukee to Portland

Discover the top 8 airlines that operate flights from Milwaukee 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$108Average$210FlexibilityNo cancel feeOn-time65%
FrontierCheapest$116Average$278FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$125Average$338FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$196Average$423FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$242Average$459FlexibilityNo cancel feeOn-time71%
DeltaCheapest$274Average$424FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$277Average$520FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$351Average$457FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.