Cheap flights from Portland to Milwaukee from £236

Cheap flights from Portland to Milwaukee from £236

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Milwaukee

1 stop
Sat, Jun 20
Portland PDXMilwaukee MKE
£236
Search
1 stop
Tue, Jun 16
Portland PDXMilwaukee MKE
£237
Search
1 stop
Fri, Jun 19
Portland PDXMilwaukee MKE
£240
Search
1 stop
Fri, Jun 19
Portland PDXMilwaukee MKE
£240
Search
1 stop
Wed, Jun 17
Portland PDXMilwaukee MKE
£273
Search
1 stop
Mon, Jun 15
Portland PDXMilwaukee MKE
£273
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

1 stop
Sat, Jun 20 – Tue, Jun 23
Portland PDXMilwaukee MKE
£427
Search
1 stop
Fri, Jun 19 – Tue, Jun 23
Portland PDXMilwaukee MKE
£431
Search
1 stop
Sat, Jun 20 – Tue, Jun 23
Portland PDXMilwaukee MKE
£462
Search
1 stop
Fri, Jun 19 – Tue, Jun 23
Portland PDXMilwaukee MKE
£467
Search
1 stop
Mon, Jun 15 – Sat, Jun 20
Portland PDXMilwaukee MKE
£504
Search
1 stop
Mon, Jun 15 – Fri, Jun 19
Portland PDXMilwaukee MKE
£507
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Milwaukee cost?

Cheapest one-way trip

£236

Cheapest round-trip

£427

Average round-trip

£555

Most popular airline

United Airlines

Key info about flying to Milwaukee

Depart from
Portland International
Arrive to
General Mitchell International
Average flights per week
112
Flight distance
Worth visiting
Art Institute of Chicago

Check-in for a flight from Portland to Milwaukee

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo
JetBlue AirwaysJBUB6No

Online check-in is not available for these airlines.

Weather in Milwaukee

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-2°C-8°C
February0°C-7°C
March5°C-1°C
April10°C3°C
May16°C8°C
June22°C14°C
July25°C18°C
August25°C17°C
September22°C14°C
October14°C7°C
November7°C1°C
December1°C-4°C
Hottest Month
25°C
July
Coldest month
-8°C
January
Sunny days
263
days per year
Snow days
20
days per year

14 day forecast

Friday
29 May
21°C8°C
5 Jun
86%
23°C16°C
Saturday
30 May
16°C10°C
6 Jun
15°C10°C
Sunday
31 May
15°C10°C
7 Jun
15°C10°C
Monday
1 Jun
18°C11°C
8 Jun
18°C10°C
Tuesday
2 Jun
16°C11°C
9 Jun
20°C12°C
Wednesday
3 Jun
18°C12°C
10 Jun
23°C14°C
Thursday
4 Jun
21°C13°C
11 Jun
85%
26°C15°C

Milwaukee travel tips

Kayak along the Milwaukee River

Rent a kayak and enjoy floating along the Milwaukee River at your own pace. Why not stop off for lunch at a riverside restaurant to refuel your journey?

Have you ever had a Bloody Mary with a beer chaser?

A Bloody Mary is the best way to start the day in Milwaukee. Treat yourself to this weekend staple vodka and tomato drink, which comes stuffed with toppings. You might find chillies, asparagus, cheese or even a mini hamburger garnishing your drink. You can expect the drink to be accompanied by a glass of beer, too!

Axe throwing anyone?

Drink beer and have a go at throwing axes at AXE MKE. Bring out your competitive side in an alternative night out that is lots of fun.

The most popular airlines for this route are United Airlines, Alaska Airlines, and JetBlue Airways. Portland and Milwaukee have 112 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Portland?
Travelers frequently search for route combinations, such as Portland and London, Guadalajara, Mexico City, Los Angeles, Las Vegas, Phoenix, San Francisco, Oaxaca, Manchester, Edinburgh, Denver, Kailua, New York, Ontario, Calgary, Puerto Escondido, Oaxaca, Chicago, San Diego, Puerto Vallarta, San José del Cabo.
What are the most popular routes to and from Milwaukee?
Travelers frequently search for route combinations, such as Milwaukee and Orlando, Medford, Dallas, Phoenix, Mexico City, Denver, Fort Lauderdale, Chicago, Cancún, Edmonton, Guadalajara, Tokyo, Las Vegas, Boise, Los Angeles, Punta Cana, Toronto, Tampa, San Diego, Panama.
What airports are near Portland?
The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Boeing Field, Kenmore Air Harbor Seaplane Base.
What airports are near Milwaukee?
The main airport in Milwaukee is General Mitchell International. It is also served by O Hare International, Chicago Midway International, Gerald R. Ford International, Chicago Rockford International, Appleton International, South Bend International, Dane County Regional, General Mitchell International, Green Bay–Austin Straubel International, Muskegon County.
Which airlines fly between Portland and Milwaukee?
Currently, you can fly between Portland and Milwaukee with United Airlines, Alaska Airlines, JetBlue Airways.
When’s the best time to travel between Portland and Milwaukee?
If you don’t have specific dates for your trip between Portland and Milwaukee, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Portland and Milwaukee?
Traveling between Portland and Milwaukee, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Portland?
There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Boeing Field, Kenmore Air Harbor Seaplane Base
How many airports are there near Milwaukee?
There are a number of airports in and around Milwaukee. The main one is General Mitchell International and other nearby airports include O Hare International, Chicago Midway International, Gerald R. Ford International, Chicago Rockford International, Appleton International, South Bend International, Dane County Regional, General Mitchell International, Green Bay–Austin Straubel International, Muskegon County.
What time do nonstop (direct) flights between Portland and Milwaukee depart?
What time do nonstop (direct) flights between Portland and Milwaukee arrive?
What time do flights between Portland and Milwaukee depart?
What time do flights between Portland and Milwaukee arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Portland

Flights to Milwaukee

Popular routes

The nearest countries with flights to Milwaukee

Here is a list of countries people are flying from

Other destination countries from Portland

Here is a list of countries people are flying to

Airports near Portland

Airports near Milwaukee

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Portland to Milwaukee

Search, compare, and book flights to get there.

Search flights