Vuelos Desde A. Internacional de Great Falls (GTF) a A. Internacional de Portland (PDX) Empezando Desde $129

For information on any present PDX Airport travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught out.

Be prepared for a stopover when traveling from Great Falls Intl. Airport (GTF) to PDX Airport. No direct flights are available on this route, however Alaska Airlines, Delta and United Airlines will get you to Portland as quickly as possible.

For more info about changing your flight to PDX Airport, please visit our Customer Service Portal.

It usually takes 4 hours and 13 minutes to journey from GTF to Portland Intl. Airport (PDX). You’ll be in your seat for a while, so keep yourself amused with a television show or read the airway’s magazines.

The flight distance from Great Falls Intl. Airport to PDX is only 550 mi. You’ll be disembarking the plane at your destination before you can say “bon voyage.”

There are no direct flights available between Great Falls Intl. Airport (GTF) and PDX. Plan in advance to save time and find the best route with the fewest stopovers.

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

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.

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.

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.