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Cheap flights from Portland to Milwaukee (PDX - MKE) from $89

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 6/4. 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
Jun 3 — Jun 101
From?
To?
Mon 6/3
Mon 6/10
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 29, 2024.

Popular in

March

Cheapest in

November

Round-trip from

$263

One-way from

$153
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 $446 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 2,696,634 searches. Data last updated May 29, 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 9/105:23 amPDX - MKE
1 stop8h 18mSpirit Airlines
Sun 9/159:59 pmMKE - PDX
1 stop15h 11mSpirit Airlines
Deal found 5/28$186
Tue 7/165:20 amPDX - MKE
1 stop8h 21mSpirit Airlines
Tue 7/234:34 pmMKE - PDX
1 stop8h 53mSpirit Airlines
Deal found 5/27$196
Tue 8/205:23 amPDX - MKE
1 stop8h 18mSpirit Airlines
Wed 8/284:34 pmMKE - PDX
1 stop8h 41mSpirit Airlines
Deal found 5/27$198
Tue 6/1111:58 amPDX - MKE
1 stop24h 49mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
1 stop15h 46mSpirit Airlines
Deal found 5/28$203
Wed 6/510:33 pmPDX - MKE
1 stop20h 22mSpirit Airlines
Mon 6/109:39 pmMKE - PDX
1 stop15h 29mSpirit Airlines
Deal found 5/28$213
Wed 6/265:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Wed 7/33:37 pmMKE - PDX
1 stop20h 56mSpirit Airlines
Deal found 5/27$223
Tue 7/169:39 amPDX - MKE
2 stops28h 02mSpirit Airlines
Tue 7/234:34 pmMKE - PDX
1 stop8h 53mSpirit Airlines
Deal found 5/27$224
Thu 8/155:23 amPDX - MKE
1 stop13h 46mSpirit Airlines
Sun 8/189:59 pmMKE - PDX
1 stop15h 11mSpirit Airlines
Deal found 5/27$231
Tue 7/169:39 amPDX - MKE
2 stops28h 02mSpirit Airlines
Tue 7/234:34 pmMKE - PDX
2 stops29h 00mSpirit Airlines
Deal found 5/27$234

Cheap Frontier flights from Portland to Milwaukee

Explore cheap flight options specifically provided by Frontier 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 2,696,634 searches. Data last updated May 29, 2024.
Some of the best deals we've found on Frontier flights traveling from Portland to Milwaukee. Deals frequently update to provide users with more options.
Fri 7/1212:49 amPDX - MKE
1 stop7h 34mFrontier
Fri 7/199:05 pmMKE - PDX
1 stop12h 38mFrontier
Deal found 5/27$253
Tue 6/2512:49 amPDX - MKE
1 stop5h 54mFrontier
Wed 7/39:33 amMKE - PDX
1 stop16h 19mFrontier
Deal found 5/27$302
Fri 7/1912:49 amPDX - MKE
1 stop7h 34mFrontier
Fri 7/269:38 pmMKE - PDX
1 stop12h 05mFrontier
Deal found 5/28$325
Fri 6/2112:49 amPDX - MKE
1 stop5h 49mFrontier
Sat 6/299:29 amMKE - PDX
1 stop16h 27mFrontier
Deal found 5/27$330

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 2,696,634 searches. Prices were last updated on May 29, 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.
Sun 6/1612:56 amPDX - MKE
1 stop7h 27mMultiple Airlines
Mon 6/249:39 pmMKE - PDX
1 stop15h 29mMultiple Airlines
Deal found 5/28$243
Tue 6/119:39 amPDX - MKE
2 stops27h 08mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
1 stop15h 46mSpirit Airlines
Deal found 5/28$246
Tue 6/1111:58 amPDX - MKE
3 stops33h 59mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
1 stop15h 46mSpirit Airlines
Deal found 5/28$257
Wed 6/55:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Mon 6/109:39 pmMKE - PDX
2 stops16h 25mSpirit Airlines
Deal found 5/28$260
Wed 6/55:20 amPDX - MKE
1 stop7h 27mMultiple Airlines
Mon 6/106:00 pmMKE - PDX
3 stops20h 04mMultiple Airlines
Deal found 5/28$275
Fri 6/286:00 amPDX - MKE
1 stop12h 49mSpirit Airlines
Mon 7/89:39 pmMKE - PDX
1 stop15h 29mSpirit Airlines
Deal found 5/28$277
Wed 6/1910:33 pmPDX - MKE
1 stop20h 22mSpirit Airlines
Sun 6/239:07 pmMKE - PDX
1 stop29h 22mSpirit Airlines
Deal found 5/28$282
Tue 6/1111:58 amPDX - MKE
3 stops33h 59mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
2 stops23h 59mSpirit Airlines
Deal found 5/28$287
Wed 6/510:33 pmPDX - MKE
3 stops23h 24mSpirit Airlines
Mon 6/109:39 pmMKE - PDX
2 stops16h 25mSpirit Airlines
Deal found 5/28$326

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 2,696,634 searches. Data last updated May 29, 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.
Sun 6/1612:56 amPDX - MKE
1 stop7h 27mMultiple Airlines
Mon 6/249:39 pmMKE - PDX
1 stop15h 29mMultiple Airlines
Deal found 5/28$243
Thu 9/1212:48 amPDX - MKE
1 stop15h 57mMultiple Airlines
Tue 9/174:34 pmMKE - PDX
1 stop20h 36mMultiple Airlines
Deal found 5/28$244
Tue 6/119:39 amPDX - MKE
2 stops27h 08mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
1 stop15h 46mSpirit Airlines
Deal found 5/28$246
Fri 9/66:00 amPDX - MKE
1 stop12h 56mSpirit Airlines
Wed 9/114:34 pmMKE - PDX
1 stop8h 41mSpirit Airlines
Deal found 5/28$252
Tue 6/1111:58 amPDX - MKE
3 stops33h 59mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
1 stop15h 46mSpirit Airlines
Deal found 5/28$257
Tue 9/105:23 amPDX - MKE
1 stop8h 18mSpirit Airlines
Wed 9/114:34 pmMKE - PDX
1 stop8h 41mSpirit Airlines
Deal found 5/28$258
Fri 9/139:35 amPDX - MKE
2 stops33h 21mSpirit Airlines
Tue 9/174:34 pmMKE - PDX
1 stop24h 33mSpirit Airlines
Deal found 5/28$259
Wed 6/55:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Mon 6/109:39 pmMKE - PDX
2 stops16h 25mSpirit Airlines
Deal found 5/28$260
Sat 9/285:23 amPDX - MKE
1 stop13h 33mSpirit Airlines
Mon 10/79:59 pmMKE - PDX
1 stop15h 11mSpirit Airlines
Deal found 5/28$261

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 2,696,634 searches. Data last updated May 29, 2024.
Check out these flights departing soon from Portland to Milwaukee. Users should examine the flight details to ensure there are no surprises.
Tue 6/1111:58 amPDX - MKE
1 stop24h 49mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
1 stop15h 46mSpirit Airlines
Deal found 5/28$203
Wed 6/510:33 pmPDX - MKE
1 stop20h 22mSpirit Airlines
Mon 6/109:39 pmMKE - PDX
1 stop15h 29mSpirit Airlines
Deal found 5/28$213
Tue 6/412:49 amPDX - MKE
1 stop5h 54mMultiple Airlines
Mon 6/109:39 pmMKE - PDX
1 stop15h 29mMultiple Airlines
Deal found 5/28$229
Thu 6/65:20 amPDX - MKE
1 stop13h 35mSpirit Airlines
Tue 6/187:11 pmMKE - PDX
1 stop17h 42mSpirit Airlines
Deal found 5/27$231
Thu 6/65:20 amPDX - MKE
1 stop13h 35mSpirit Airlines
Sun 6/99:07 pmMKE - PDX
1 stop29h 22mSpirit Airlines
Deal found 5/28$241
Tue 6/119:39 amPDX - MKE
2 stops27h 08mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
1 stop15h 46mSpirit Airlines
Deal found 5/28$246
Tue 6/1111:58 amPDX - MKE
3 stops33h 59mSpirit Airlines
Sun 6/169:07 pmMKE - PDX
1 stop15h 46mSpirit Airlines
Deal found 5/28$257
Wed 6/55:20 amPDX - MKE
1 stop7h 27mSpirit Airlines
Mon 6/109:39 pmMKE - PDX
2 stops16h 25mSpirit Airlines
Deal found 5/28$260
Wed 6/55:20 amPDX - MKE
1 stop7h 27mMultiple Airlines
Mon 6/106:00 pmMKE - PDX
3 stops20h 04mMultiple Airlines
Deal found 5/28$275

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 2,696,634 searches. Data last updated May 29, 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.
Tue 6/45:20 amPDX - MKE
1 stop8h 21mSpirit Airlines
Deal found 5/28$89
Tue 6/412:49 amPDX - MKE
1 stop5h 54mFrontier
Deal found 5/28$94
Tue 7/25:20 amPDX - MKE
1 stop10h 51mSpirit Airlines
Deal found 5/28$99
Thu 6/138:52 amPDX - MKE
1 stop21h 32mFrontier
Deal found 5/28$100
Wed 6/510:33 pmPDX - MKE
1 stop20h 22mSpirit Airlines
Deal found 5/28$105
Wed 6/1910:33 pmPDX - MKE
1 stop20h 22mSpirit Airlines
Deal found 5/28$124
Thu 7/1111:59 pmPDX - MKE
1 stop15h 41mSun Country Air
Deal found 5/28$125
Thu 6/135:20 amPDX - MKE
2 stops34h 16mMultiple Airlines
Deal found 5/28$128
Wed 10/165:40 pmPDX - MKE
1 stop20h 16mSun Country Air
Deal found 5/28$133

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 2,696,634 searches. Data last updated May 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$186 - $468

Route

Depart

Return

Price

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Tue 9/10

1 stop8h 18m

Milwaukee-Mitchell

Sun 9/15

1 stop15h 11m

$186

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Tue 7/16

1 stop8h 21m

Milwaukee-Mitchell

Tue 7/23

1 stop8h 53m

$196

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Tue 8/20

1 stop8h 18m

Milwaukee-Mitchell

Wed 8/28

1 stop8h 41m

$198

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Tue 7/9

1 stop10h 51m

Milwaukee-Mitchell

Thu 7/11

1 stop6h 30m

$226

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Thu 9/12

1 stop15h 57m

Milwaukee-Mitchell

Sun 9/15

1 stop15h 11m

$239

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Fri 7/12

1 stop7h 34m

Milwaukee-Mitchell

Fri 7/19

1 stop12h 38m

$253

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Sun 7/14

1 stop15h 14m

Milwaukee-Mitchell

Thu 7/18

1 stop6h 30m

$289

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Tue 8/20

1 stop10h 10m

Milwaukee-Mitchell

Tue 8/27

1 stop6h 51m

$378

PortlandMilwaukee-Mitchell

PDX - MKE

PDXMKE

Portland

Mon 7/15

1 stop7h 55m

Milwaukee-Mitchell

Tue 7/23

1 stop6h 23m

$468

Flights are sorted by cheapest first

Deals found on 5/28

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 24, 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 26, 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.
Search Deals

Best time to book a flight from Portland to Milwaukee

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

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 29, 2024.
See what other customers who have flown with Spirit Airlines, Frontier and Sun Country Air 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
9,194 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,316 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Sun Country Air
7.2
Good
597 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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 $186, but on average you can expect to pay $239.

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

    There are currently 20+ 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 $186, was found to be the cheapest airline from Portland to Milwaukee.Alternate airlines to your destination round-trip include Frontier and Sun Country Air. Spirit Airlines is currently priced 58% 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 $89. Users have also found prices from $94 and $125 on Frontier and Sun Country Air, respectively.

  • 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 5/28.

  • 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.

  • When is the best time to book a flight from Portland to Milwaukee?

    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 $375). 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 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 2,696,634 searches. Data last updated May 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$237FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$145Average$234FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$201Average$508FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$257Average$476FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$296Average$480FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$316Average$476FlexibilityNo 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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