$144 Cheap United flights Minneapolis (MSP) to Portland (PDX)

Set the “Price (lowest to highest)” filter on Expedia to find cheap United Airlines return flights from $241 from MSP to PDX. Affordable one-way options from $144 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for round-trip or one-way flights to Portland in January or December. You could find lower fares with United Airlines during these off-peak times.

Look for cheap United Airlines flights from Minneapolis - St. Paul Intl. Airport (MSP) to Portland Intl. Airport (PDX) one to three months before your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, click search and check the “Nonstop” filter on Expedia to browse any direct flights from MSP to PDX with United Airlines or another carrier.

Sort your results by “Morning” and “Early Morning” to find the earliest departures from MSP to PDX. Heading off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on a United Airlines flight from Minneapolis - St. Paul Intl. Airport (MSP) to Portland, and you’ll most likely arrive at Portland Intl. Airport (PDX). This is the airline’s primary hub in this destination.

Travel from MSP to PDX with United Airlines and you’ll enjoy a range of benefits including a rewarding loyalty program. When booking through Expedia as a United Mileage Plus and One Key™ member, you could also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee will generally apply if you cancel or change your flight more than 24 hours after it’s been confirmed. To secure flexible plane tickets, select our “Changes included” and “No cancel fee” boxes while searching for flights. To learn more about changing or canceling your reservation, visit “Trips,” select your flight and tick “Manage Booking.”