$140 Cheap United flights from Milwaukee to Portland (MKE to PDX)

Find The Best Day To Fly from Milwaukee to Portland

Amazing United MKE to PDX Flight Deals

The cheapest flights to Portland Intl. found within the past 7 days were $287 round trip and $140 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 24 - Thu, Sep 25
MKE
Milwaukee
PDX
Portland
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 24 from Milwaukee to Portland, returning Thu, Sep 25, priced at $287 found 2 days ago
Thu, Aug 7 - Tue, Aug 12
MKE
Milwaukee
PDX
Portland
$304 Roundtrip, found 3 hours ago
$304
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Aug 7 from Milwaukee to Portland, returning Tue, Aug 12, priced at $304 found 3 hours ago

Frequently asked questions

Can I catch a flight from Mitchell Intl. Airport to PDX right now?
Ensure you visit our Covid-19 Travel Advisor to learn if there are any present quarantine requirements or travel advice reports in place in Portland Airport when flying from General Mitchell Intl. Airport (MKE).
What terminal is United Airlines at General Mitchell Intl. Airport (MKE)?
As soon as you receive your ticket for your United Airlines flight from Mitchell Intl. Airport to PDX Airport, see if the terminal details are listed on it. If not, get in touch with your air carrier. They should be able to advise where you'll be flying into and out of.
Are there United Airlines non-stop flights from MKE to PDX?
You won't find any direct flights from Mitchell Intl. Airport to Portland Airport with United Airlines. Get ready to make at least one stopover if you need to travel on this particular route and airline.
How long is a United Airlines flight from MKE to PDX?
Your United Airlines flight from MKE to PDX should take around 5 hours and 45 minutes. There's a range of things you can do to distract yourself from constantly staring at the time. Asking the passenger next to you about their travel experiences is one of them. If you'd rather a different sort of in-flight entertainment, you could always watch a movie.
How many direct and indirect flights does United Airlines fly from MKE to PDX?
If you're considering a trip from MKE to PDX, you can choose from 3 United Airlines flights every day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to PDX Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Portland

Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave, Portland, OR
This hotel doesn't skimp on freebies - guests have free WiFi and a free airport shuttle. Business travelers can take advantage of the 24-hour business center. ...
7.6/10 Good! (2,456 reviews)
Solid option for an early PDX flight
"Very fair price for a comfortable stay within walking/biking distance to PDX airport (they have an airport shuttle as well). Quiet room removed from traffic. Staff were nice and checkin smooth. Would recommend if you have an early flight."

Reviewed on Jul 15, 2025

Red Lion Hotel Portland Airport
Embassy Suites by Hilton Portland Airport

Embassy Suites by Hilton Portland Airport

3.5 out of 5
7900 Ne 82nd Ave, Portland, OR
This hotel features an indoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, express check-out, ...
9/10 Wonderful! (2,015 reviews)
Definitely Coming Back!!!!!
"I love Embassy Suites always clean Customer Service was amazing it was my birthday weekend and I felt so special SN: 2 feee cocktails every night and breakfast was delicious"

Reviewed on Jul 14, 2025

Embassy Suites by Hilton Portland Airport
Country Inn & Suites by Radisson, Portland International Airport, OR

Country Inn & Suites by Radisson, Portland International Airport, OR

3 out of 5
7025 NE Alderwood Rd, Portland, OR
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free airport ...
8.6/10 Excellent! (2,368 reviews)
"The outlets need to be updated. The regular electrical outlets don't hold a plug very well most were loose. Some type c chargers would be nice."

Reviewed on Jul 17, 2025

Country Inn & Suites by Radisson, Portland International Airport, OR
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.