Cheap Alaska Airlines flights Las Vegas (LAS) to Portland (PDX)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap Alaska Airlines round-trip flights from $137 from LAS to PDX. Affordable one-way options are available too.**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.

Alaska Airlines flights to Portland are typically cheaper in the low-season months of January and December. Whether you’re searching for a round-trip or one-way ticket, you could score a better deal then.

Search for affordable Alaska Airlines flights from Harry Reid Intl. Airport (LAS) to Portland Intl. Airport (PDX) one to three months before your departure day. 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 type and itinerary, the best day to book a domestic flight is generally 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.

Yes, you can travel from Harry Reid Intl. Airport (LAS) to Portland Intl. Airport (PDX) on one of Alaska Airlines’s 25 weekly direct flights. Use our “Nonstop” and “Airline” filters to find the Alaska Airlines flight that’ll get you to PDX at your preferred time.

From takeoff to arrival, a nonstop Alaska Airlines flight from Harry Reid Intl. Airport (LAS) to Portland Intl. Airport (PDX) typically takes 2h 25m.

Saturday has the most Alaska Airlines flights from Harry Reid Intl. Airport (LAS) to Portland Intl. Airport (PDX). With 4 daily departures, this is the best day to book something that will suit your schedule.

The first Alaska Airlines flight from LAS to PDX takes off at 6:00AM UTC-8, touching down at 8:23AM UTC-8. If you prefer to set off later in the day, the last Alaska Airlines flight leaves LAS at 8:31PM UTC-8 and touches down at PDX at 10:57PM UTC-8. Flying before midday is generally a smart option as morning and mid-morning flights tend to experience 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.

Alaska Airlines flights from Harry Reid Intl. Airport (LAS) to Portland come in to land at Portland Intl. Airport (PDX). This is the main entry point to this city.

With an excellent in-flight experience and a rewarding loyalty program, Alaska Airlines is a top choice for many passengers heading from LAS to PDX. Plus, if you’re a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on a Boeing 737 MAX 9 or a Boeing 737-900 when flying Alaska Airlines from Harry Reid Intl. Airport (LAS) to Portland Intl. Airport (PDX). However, keep in mind that a different aircraft may be assigned due to operational demands.

It’s generally possible to cancel or change your flight, although there may be additional fees if you booked more than 24 hours ago. Want to keep your options open? Make use of Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you need to revise your plans. To make changes, go to “Trips,” select your flight and click on “Manage Booking” for more details.