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Cheap flights from Portland to Milwaukee (PDX - MKE) from $68

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — MKE
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
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The best prices from Portland to Milwaukee-Mitchell are usually found in November or September, booked 32 days in advance, depart on a Tuesday or Thursday and return on a Friday

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 May 9, 2024.

Popular in

March

Cheapest in

November

Round-trip from

$263

One-way from

$138
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 36% 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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What is the cheapest day to fly round-trip from Portland to Milwaukee?

Sunday flights are found to be more expensive to fly from Portland to Milwaukee. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Milwaukee.

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

Travelers have found it’s best to book a flight 33 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Milwaukee 1-2 weeks in advance for as low as $238, or $238 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, November can be a great choice for travel to Milwaukee. Flights to Milwaukee from Portland in November are about $450 on average during November, but can be found for as low as $148.

When is the cheapest time to fly from Portland to Milwaukee (PDX - MKE)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Portland to Milwaukee by exploring options for tickets in the morning.

Cheap Spirit Airlines flights from Portland to Milwaukee

Explore cheap flight options specifically provided by Spirit Airlines for the route between Portland and Milwaukee. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Portland to Milwaukee. Come back soon if you're not finding the exact deal you're looking for.
Tue 6/45:20 amPDX - MKE
1 stop8h 21mSpirit Airlines
Wed 6/53:37 pmMKE - PDX
1 stop8h 06mSpirit Airlines
Deal found 5/7$144
Mon 6/36:51 pmPDX - MKE
1 stop18h 50mSpirit Airlines
Wed 6/53:37 pmMKE - PDX
1 stop8h 06mSpirit Airlines
Deal found 5/7$164
Mon 6/312:00 pmPDX - MKE
1 stop6h 56mSpirit Airlines
Tue 6/44:34 pmMKE - PDX
1 stop20h 19mSpirit Airlines
Deal found 5/7$184
Sat 6/15:20 amPDX - MKE
1 stop13h 36mSpirit Airlines
Wed 6/53:37 pmMKE - PDX
1 stop8h 06mSpirit Airlines
Deal found 5/7$194
Sat 6/15:20 amPDX - MKE
1 stop13h 36mSpirit Airlines
Mon 6/310:15 pmMKE - PDX
1 stop14h 50mSpirit Airlines
Deal found 5/7$214
Sat 9/285:23 amPDX - MKE
1 stop13h 33mSpirit Airlines
Mon 10/79:59 pmMKE - PDX
1 stop15h 11mSpirit Airlines
Deal found 5/7$217
Thu 6/65:20 amPDX - MKE
1 stop13h 35mSpirit Airlines
Tue 6/187:11 pmMKE - PDX
1 stop28h 32mSpirit Airlines
Deal found 5/7$224
Sat 6/15:20 amPDX - MKE
1 stop13h 36mSpirit Airlines
Sun 6/210:15 pmMKE - PDX
1 stop14h 50mSpirit Airlines
Deal found 5/7$226
Sun 6/26:51 pmPDX - MKE
1 stop24h 05mSpirit Airlines
Tue 6/44:34 pmMKE - PDX
1 stop20h 19mSpirit Airlines
Deal found 5/7$228

Cheap Sun Country Air flights from Portland to Milwaukee

Explore cheap flight options specifically provided by Sun Country Air for the route between Portland and Milwaukee. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Some of the best deals we've found on Sun Country Air flights traveling from Portland to Milwaukee. Deals frequently update to provide users with more options.
Thu 7/1811:59 pmPDX - MKE
1 stop15h 41mSun Country Air
Sun 7/216:35 pmMKE - PDX
1 stop6h 20mSun Country Air
Deal found 5/6$304
Sat 7/65:57 pmPDX - MKE
1 stop21h 36mSun Country Air
Mon 7/226:35 pmMKE - PDX
1 stop6h 20mSun Country Air
Deal found 5/8$305
Sun 6/2311:59 pmPDX - MKE
1 stop15h 04mSun Country Air
Mon 7/16:28 pmMKE - PDX
1 stop6h 23mSun Country Air
Deal found 5/8$325
Thu 6/2711:59 pmPDX - MKE
1 stop15h 37mSun Country Air
Sun 6/306:20 pmMKE - PDX
1 stop6h 36mSun Country Air
Deal found 5/7$338
Sun 6/2311:59 pmPDX - MKE
1 stop15h 04mSun Country Air
Thu 6/276:25 pmMKE - PDX
1 stop6h 31mSun Country Air
Deal found 5/8$345

Cheap Portland to Milwaukee flights in May & June 2024

Find cheap flight options from Portland to Milwaukee specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 9, 2024.
Check out some of the best flight deals from Portland to Milwaukee in 2024. Check back in a little while for more flight options.
Wed 6/55:20 amPDX - MKE
1 stop7h 27mMultiple Airlines
Wed 6/129:34 amMKE - PDX
1 stop16h 18mMultiple Airlines
Deal found 5/8$173
Tue 6/412:49 amPDX - MKE
1 stop5h 54mFrontier
Wed 6/129:34 amMKE - PDX
1 stop16h 18mFrontier
Deal found 5/8$174
Wed 6/55:20 amPDX - MKE
1 stop7h 27mMultiple Airlines
Fri 6/79:20 amMKE - PDX
1 stop16h 26mMultiple Airlines
Deal found 5/8$187
Tue 6/412:49 amPDX - MKE
1 stop5h 54mFrontier
Fri 6/79:20 amMKE - PDX
1 stop24h 19mFrontier
Deal found 5/8$188
Fri 5/2412:48 amPDX - MKE
1 stop5h 46mMultiple Airlines
Tue 5/284:34 pmMKE - PDX
1 stop20h 31mMultiple Airlines
Deal found 5/8$193
Wed 6/195:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Mon 6/249:39 pmMKE - PDX
1 stop15h 29mSpirit Airlines
Deal found 5/8$222
Thu 6/611:23 amPDX - MKE
1 stop7h 32mSpirit Airlines
Tue 6/187:11 pmMKE - PDX
1 stop17h 42mSpirit Airlines
Deal found 5/8$224
Wed 6/55:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Wed 6/123:37 pmMKE - PDX
2 stops19h 12mSpirit Airlines
Deal found 5/8$231
Thu 6/1311:59 pmPDX - MKE
1 stop15h 37mSun Country Air
Sun 6/169:01 pmMKE - PDX
1 stop27h 50mSun Country Air
Deal found 5/8$255

Portland to Milwaukee 2024 flight deals

Discover exclusive flight deals for travel between Portland and Milwaukee in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Check out some of the best flight deals from Portland to Milwaukee in 2024. Check back in a little while for more flight options.
Wed 6/55:20 amPDX - MKE
1 stop7h 27mMultiple Airlines
Wed 6/129:34 amMKE - PDX
1 stop16h 18mMultiple Airlines
Deal found 5/8$173
Tue 6/412:49 amPDX - MKE
1 stop5h 54mFrontier
Wed 6/129:34 amMKE - PDX
1 stop16h 18mFrontier
Deal found 5/8$174
Wed 6/55:20 amPDX - MKE
1 stop7h 27mMultiple Airlines
Fri 6/79:20 amMKE - PDX
1 stop16h 26mMultiple Airlines
Deal found 5/8$187
Tue 6/412:49 amPDX - MKE
1 stop5h 54mFrontier
Fri 6/79:20 amMKE - PDX
1 stop24h 19mFrontier
Deal found 5/8$188
Fri 5/2412:48 amPDX - MKE
1 stop5h 46mMultiple Airlines
Tue 5/284:34 pmMKE - PDX
1 stop20h 31mMultiple Airlines
Deal found 5/8$193
Sat 9/285:23 amPDX - MKE
1 stop13h 33mSpirit Airlines
Mon 10/79:59 pmMKE - PDX
1 stop15h 11mSpirit Airlines
Deal found 5/8$217
Wed 6/195:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Mon 6/249:39 pmMKE - PDX
1 stop15h 29mSpirit Airlines
Deal found 5/8$222
Thu 6/611:23 amPDX - MKE
1 stop7h 32mSpirit Airlines
Tue 6/187:11 pmMKE - PDX
1 stop17h 42mSpirit Airlines
Deal found 5/8$224
Wed 6/55:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Wed 6/123:37 pmMKE - PDX
2 stops19h 12mSpirit Airlines
Deal found 5/8$231

Portland to Milwaukee flights leaving soon

Find last-minute flight options from Portland to Milwaukee for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Check out these flights departing soon from Portland to Milwaukee. Users should examine the flight details to ensure there are no surprises.
Sat 5/185:20 amPDX - MKE
1 stop13h 36mMultiple Airlines
Sat 5/259:34 amMKE - PDX
1 stop25h 37mMultiple Airlines
Deal found 5/8$258
Sun 5/1912:48 amPDX - MKE
1 stop5h 56mMultiple Airlines
Thu 5/2310:15 pmMKE - PDX
1 stop14h 50mMultiple Airlines
Deal found 5/8$266
Sun 5/1912:48 amPDX - MKE
1 stop5h 56mMultiple Airlines
Mon 5/2710:15 pmMKE - PDX
1 stop14h 50mMultiple Airlines
Deal found 5/8$337
Tue 5/145:20 amPDX - MKE
1 stop8h 21mSpirit Airlines
Wed 5/154:34 pmMKE - PDX
1 stop9h 33mSpirit Airlines
Deal found 5/7$410
Fri 5/1712:40 amPDX - MKE
1 stop7h 28mDelta
Sat 5/2510:39 amMKE - PDX
1 stop10h 06mDelta
Deal found 5/8$598
Tue 5/145:20 amPDX - MKE
1 stop8h 21mSpirit Airlines
Wed 5/154:34 pmMKE - PDX
1 stop9h 33mSpirit Airlines
Deal found 5/8$655
Sat 5/185:18 amPDX - MKE
1 stop6h 31mAmerican Airlines
Sat 5/258:09 amMKE - PDX
2 stops12h 57mAmerican Airlines
Deal found 5/8$749
Sat 5/185:18 amPDX - MKE
2 stops12h 20mAmerican Airlines
Sat 5/258:09 amMKE - PDX
2 stops12h 57mAmerican Airlines
Deal found 5/8$1,146

One-way flights to Milwaukee from Portland

Search for one-way flight options from Portland to Milwaukee. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 9, 2024.
Some of the best available deals we've found on one-way flights from Portland to Milwaukee. Those needing a return flight from Portland to Milwaukee can use the search form above.
Wed 5/295:20 amPDX - MKE
1 stop8h 21mSpirit Airlines
Deal found 5/7$68
Tue 6/1112:49 amPDX - MKE
1 stop5h 54mFrontier
Deal found 5/7$87
Tue 5/2812:48 amPDX - MKE
1 stop5h 56mFrontier
Deal found 5/7$90
Fri 9/2012:48 amPDX - MKE
1 stop5h 58mFrontier
Deal found 5/8$95
Sun 6/912:49 amPDX - MKE
1 stop7h 34mFrontier
Deal found 5/7$102
Wed 6/125:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Deal found 5/7$107
Tue 6/185:20 amPDX - MKE
1 stop10h 51mSpirit Airlines
Deal found 5/7$108
Sat 10/55:23 amPDX - MKE
1 stop13h 33mSpirit Airlines
Deal found 5/6$109
Wed 6/195:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Deal found 5/7$111

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 2,749,864 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$144 - $381

Route

Depart

Return

Price

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Tue 6/4

1 stop8h 21m

Milwaukee-Mitchell

Wed 6/5

1 stop8h 06m

$144

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Mon 6/3

1 stop18h 50m

Milwaukee-Mitchell

Wed 6/5

1 stop8h 06m

$164

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Wed 6/5

1 stop7h 27m

Milwaukee-Mitchell

Wed 6/12

1 stop16h 18m

$173

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Tue 6/4

1 stop5h 54m

Milwaukee-Mitchell

Wed 6/12

1 stop16h 18m

$174

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Fri 5/31

1 stop5h 46m

Milwaukee-Mitchell

Wed 6/5

1 stop8h 06m

$176

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Fri 5/31

1 stop5h 46m

Milwaukee-Mitchell

Sat 6/8

1 stop16h 27m

$183

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Thu 7/18

1 stop15h 41m

Milwaukee-Mitchell

Sun 7/21

1 stop6h 20m

$304

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Thu 5/30

1 stop7h 28m

Milwaukee-Mitchell

Wed 6/5

1 stop8h 49m

$368

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Fri 9/27

1 stop7h 09m

Milwaukee-Mitchell

Sat 10/5

1 stop9h 39m

$381

Flights are sorted by cheapest first

Deals found on 5/7

When is the best time to 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 May 3, 2024.
Booking 32 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.
Search Deals

When is the cheapest time 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 May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Milwaukee flight should consider departing on Wednesday afternoons 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.
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Average price of flights to Milwaukee by month

Plan your trip from Portland to Milwaukee by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Milwaukee is currently $97 while a round-trip flight costs $230. Price data was last updated on May 5, 2024.

Currently, December is the cheapest month in which you can book a flight from Portland to Milwaukee (average of $263). Flying from Portland to Milwaukee in June is currently the most expensive (average of $378). 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.

January

$270

February

$277

March

$285

April

$306

May

$348

June

$378

July

$368

August

$341

September

$316

October

$296

November

$296

December

$263

Temperature and rainfall in Milwaukee by month

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

MKE

Temperature

21.2 - 73.4 °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 May 9, 2024.
See what other customers who have flown with Spirit Airlines, Sun Country Air and Frontier from Portland to Milwaukee have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,143 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,143 reviews
Alaska Airlines
8.1
Very good
9,143 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,793 reviews
Alaska Airlines
8.1
Very good
9,143 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,050 reviews
Alaska Airlines
8.1
Very good
9,143 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,678 reviews
Alaska Airlines
8.1
Very good
9,143 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Sun Country Air
7.2
Good
640 reviews
Alaska Airlines
8.1
Very good
9,143 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Crew

8.6

Food

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

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.

  • Can I find flights from Portland to Milwaukee for under $200 on Cheapflights?

    Yes, there are multiple flights from Portland to Milwaukee for under $200. The cheapest flight booked recently is on Spirit Airlines for just $144, but on average you can expect to pay $188.

  • Are there last-minute flights available from Portland to Milwaukee for under $300?

    There are currently 8+ open flights from Portland to Milwaukee within the next 7 days for less than $300.

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

    Spirit Airlines, at $144, was found to be the cheapest airline from Portland to Milwaukee. An alternate airline flying to your destination would be Frontier. Spirit Airlines is currently priced 67% 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 Spirit Airlines. According to our data, you can fly for as low as $68. Users have also found prices from $87 and $145 on Frontier and Sun Country Air, respectively.

  • What are the most popular airlines that fly from Portland to Milwaukee?

    American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Portland to Milwaukee.

  • What does PDX to MKE mean?

    PDX stands for Portland Airport, while MKE stands for Milwaukee-Mitchell Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Portland to Milwaukee that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Milwaukee flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Milwaukee with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Milwaukee flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Portland to Milwaukee that allow pets onboard?

    Many airlines flying from Portland to Milwaukee offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Milwaukee?

    Yes, you can often find last-minute deals on Portland to Milwaukee flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Milwaukee flight deals updated?

    The Portland to Milwaukee flight deals you see on this page were last updated on 5/8.

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 6 airlines flying from Portland to Milwaukee

Discover the top 6 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 2,749,864 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$237FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$148Average$244FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$197Average$511FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$257Average$475FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$296Average$481FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$316Average$486FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Portland to Milwaukee by cabin class

Find flights from Portland to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Milwaukee?

Cheapflights helps you search for flights from Portland to Milwaukee via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portland to Milwaukee?

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to Milwaukee for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portland to Milwaukee with no change fees?

Certainly. Search results for flights to Milwaukee from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Milwaukee become cheaper?

Yes, Cheapflights offers price alerts on Portland to Milwaukee flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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