$94 Cheap United flights Kansas City (MCI) to Portland (PDX)

View $94 flight on Wed, Mar 18, 2026Opens in a new window

$94 Cheap United flights Kansas City (MCI) to Portland (PDX)

Prices were available within the past 7 days and start at $94 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Feb 11 - Tue, Feb 17
MCI
Kansas City
PDX
Portland
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select United flight, departing Wed, Feb 11 from Kansas City to Portland, returning Tue, Feb 17, priced at $204 found 1 day ago
United
Thu, Jan 15 - Tue, Jan 20
MCI
Kansas City
PDX
Portland
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 15 from Kansas City to Portland, returning Tue, Jan 20, priced at $205 found 1 day ago
United
Mon, Jan 26 - Wed, Jan 28
MCI
Kansas City
PDX
Portland
$208 Roundtrip, found 3 hours ago
$208
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Jan 26 from Kansas City to Portland, returning Wed, Jan 28, priced at $208 found 3 hours ago
United
Mon, Mar 9 - Wed, Mar 11
MCI
Kansas City
PDX
Portland
$212 Roundtrip, found 2 hours ago
$212
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Mar 9 from Kansas City to Portland, returning Wed, Mar 11, priced at $212 found 2 hours ago
United
Wed, Jan 21 - Fri, Jan 23
MCI
Kansas City
PDX
Portland
$216 Roundtrip, found 3 hours ago
$216
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Jan 21 from Kansas City to Portland, returning Fri, Jan 23, priced at $216 found 3 hours ago
United
Sun, Feb 15 - Tue, Feb 17
MCI
Kansas City
PDX
Portland
$216 Roundtrip, found 2 hours ago
$216
Roundtrip
found 2 hours ago
Select United flight, departing Sun, Feb 15 from Kansas City to Portland, returning Tue, Feb 17, priced at $216 found 2 hours ago
Flights from Kansas City (MCI) to Portland (PDX)
Origin airport
Kansas City Intl.
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
1477 mi
Average flight time
3 hours 20 mins

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Frequently asked questions

How much is a United Airlines flight from Kansas City Intl. Airport (MCI) to Portland Intl. Airport (PDX)?
You'll discover budget-friendly return United Airlines flights from $204 from MCI to PDX by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from $94 for a one-way journey.**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.
What is the cheapest month to fly from MCI to PDX with United Airlines?
January is one of the cheapest months to jet off to Portland with United Airlines. You could also find excellent prices on one-way and return fares in December.
What is the cheapest time to book flights from Kansas City Intl. Airport (MCI) to Portland Intl. Airport (PDX) with United Airlines?
Search for affordable United Airlines flights from Kansas City Intl. Airport (MCI) to Portland Intl. Airport (PDX) one to three months ahead of your day of departure. 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. Regardless of fare type and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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.
Does United Airlines fly nonstop from Kansas City Intl. Airport (MCI) to Portland Intl. Airport (PDX)?
Fill in your dates, press search and tick the "Nonstop" filter on Expedia to find any direct flights from MCI to PDX with United Airlines or other carriers.
What is the earliest United Airlines flight from MCI to PDX?
Browse United Airlines's earliest flights from MCI to PDX by using our "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures also experience 20% fewer 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.
What airports does United Airlines fly into in Portland?
Portland Intl. Airport (PDX) is the main Portland gateway for United Airlines flights from Kansas City Intl. Airport (MCI).
Why fly with United Airlines from MCI to PDX?
A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to jet off from MCI to PDX with United Airlines. Plus, when you join Expedia's free One Key™ program, you can receive OneKeyCash™* in addition to United Airlines's loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Kansas City Intl. Airport (MCI) to Portland Intl. Airport (PDX)?
Depending on the type of fare you purchased, a fee may apply if you change or cancel your booking more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when you search for flights. For more details on canceling or changing your reservation, visit "Trips," select your flight and click on "Manage Booking."

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