Cheap flights from Milwaukee to Portland (MKE - PDX) from $59

This is the cheapest one-way flight price, found on 9/19. Prices may vary by date and flight preferences.
MKE — PDX
Sep 26 — Oct 31

The best prices from Milwaukee-Mitchell to Portland are usually found in February or January, booked 34 days in advance, depart on a Tuesday or Monday and return on a Friday

How to find the cheapest flight from Milwaukee (MKE) to Portland (PDX)

All the information you need to plan the best MKE to PDX flight in 2023: compare Milwaukee to Portland flight prices with the expected peak season, weather and rainfall in Portland.

Popular in

June

Cheapest in

February

Round-trip from

$278

One-way from

$137
High demand for flights, 22% potential price rise
Best time to find cheap flights, 29% potential price drop
From Milwaukee-Mitchell to Portland
One-way flight from Milwaukee-Mitchell to Portland

MKE - PDX

Price

$278 - $500

PDX

Temperature

41 - 69.8 °F

PDX

Rainfall

0.7 - 5.6 inches

What is the cheapest day to fly round-trip from Milwaukee to Portland?

Monday is generally a great day to depart. Flying on this day could help you save up to 137%.

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

Find a great deal and save up to 21% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Milwaukee to Portland within the next two weeks, with the cheapest ticket starting at $511.

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

February is one of the best times of the year to fly to Portland from Milwaukee. Prices for February average $462 per person but you can even find prices for as low as $228. The most expensive prices can be found in the month of June. Opting for a February flight can save you 28% on your journey compared to booking in June

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

Unlike at noon, when flights are generally more expensive, you can save up to 67% on flights from Milwaukee to Portland by exploring options for tickets in the evening.

Cheap Frontier flights from Milwaukee to Portland

Find some of the cheapest Frontier flights traveling from Milwaukee to Portland. Make sure to double check the flight details before booking.

Cheap Delta flights from Milwaukee to Portland

To aid your search, here are some of the cheapest Delta flights we've found from Milwaukee to Portland. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Milwaukee to Portland flights in September & October 2023

The best prices found for MKE to PDX flights for September, October
Listed are some of the best fares we've found on flights departing from Milwaukee to Portland in 2023. More deals are always being added, so be sure to check back regularly.

Milwaukee to Portland 2023 flight deals

Cheap flights to Portland from Milwaukee found for this year
Listed are some of the best fares we've found on flights departing from Milwaukee to Portland in 2023. More deals are always being added, so be sure to check back regularly.

Milwaukee to Portland flights leaving soon

Late deals on return flights to Portland from Milwaukee, departing today and this week
Book one of these great deals on flights from Milwaukee to Portland. Users should examine the flight details to ensure there are no surprises.

One-way flights to Portland from Milwaukee

The cheapest one-way flights from Milwaukee to Portland
Take a look at some of the one-way flights we've detected from Milwaukee to Portland. Users can also find round-trip Milwaukee to Portland flights by using the search form above.

Find flights from Milwaukee to Portland within your budget

Use the slider to find flights from Milwaukee to Portland that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$129 - $339

Route

Depart

Return

Price

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Mon 10/16

1 stop21h 15m

Portland

Tue 10/24

1 stop16h 56m

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Thu 10/12

1 stop8h 09m

Portland

Mon 10/16

1 stop13h 39m

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Tue 11/7

1 stop11h 31m

Portland

Thu 11/30

1 stop22h 40m

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Sat 10/14

1 stop22h 02m

Portland

Tue 10/17

1 stop15h 25m

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Sat 10/28

1 stop10h 50m

Portland

Tue 10/31

1 stop8h 19m

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Sat 10/28

1 stop10h 50m

Portland

Tue 10/31

2 stops18h 44m

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Mon 10/16

1 stop17h 31m

Portland

Tue 10/24

3 stops23h 13m

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Sat 10/21

1 stop6h 35m

Portland

Fri 10/27

1 stop5h 54m

Milwaukee-MitchellPortland

MKE - PDX

MKEPDX

Milwaukee-Mitchell

Tue 10/31

1 stop10h 06m

Portland

Sat 11/4

2 stops12h 52m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Portland

Peruse reviews from past customers who have flown with Frontier, Delta and Spirit Airlines 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.
Alaska Airlines
8.1
Very good
1,393 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.6

Food

7.2

Boarding

8.3

Overall

8.1

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.6

Food

7.2

Boarding

8.3

Overall

8.1

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Delta
7.9
Good
3,019 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.6

Food

7.2

Boarding

8.3

Overall

8.1

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Sun Country Air
7.4
Good
94 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.6

Food

7.2

Boarding

8.3

Overall

8.1

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.6

Food

7.2

Boarding

8.3

Overall

8.1

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Entertainment

7.2

Comfort

8.0

Crew

8.6

Food

7.2

Boarding

8.3

Overall

8.1

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Related info for your journey

Useful info, stats and facts about Milwaukee to Portland flights.

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

Yes, there are multiple flights from Milwaukee to Portland for under $200. The cheapest flight booked recently is on Multiple Airlines for just $129, but on average you can expect to pay $158.

Are there last-minute flights available from Milwaukee to Portland for under $200?

There are currently 10+ open flights from Milwaukee to Portland within the next 7 days for less than $200.

How popular is this Milwaukee to Portland flight route?

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

Currently priced at $139, Spirit Airlines will fly you from Milwaukee to Portland and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Frontier for as low as $148. Users have found that Spirit Airlines is 69% cheaper than the other options available to this destination.

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

What does MKE to PDX mean?

Milwaukee-Mitchell Airport is MKE and Portland Airport is PDX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Alternative routes for Milwaukee to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Milwaukee to Portland

The chart below displays the airlines Cheapflights users traveling from Milwaukee to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$144Average$356FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$162Average$233FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Alaska AirlinesCheapest$217Average$506FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$278Average$504FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$286Average$514FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$316Average$524FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Hourly flight availability from Milwaukee to Portland

See what time of day planes typically take off from Milwaukee to Portland
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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