Vuelos de Frontier Airlines de Portland (PDX) a Denver (DEN) desde $54

It’s wise to find out about any quarantine requirements and travel advice reports in effect in your destination city. Make sure you visit our Covid-19 Travel Advisor for up-to-date information on catching a flight to Denver Airport from Portland Intl. Airport (PDX).

At PDX Airport, Frontier Airlines flights to DIA airport generally leave from the main terminal. Curious to know which terminal you’ll be disembarking at? It’ll likely be the main terminal.

You’ll be happy to hear you can fly direct from Portland Airport to Denver Intl. Airport (DEN) with Frontier Airlines and avoid time-consuming layovers. The less time you spend getting to your destination, the more time you’ll have to create unforgettable memories.

If weather conditions are right and things run smoothly, your Frontier Airlines flight from Portland Intl. Airport (PDX) to DIA airport will take on average 3 hours and 31 minutes. Use that time to check your itinerary before you hit the tarmac.

When you jet between PDX and DEN with Frontier Airlines, you’ll typically be doing it aboard the Airbus A320neo. The airline also operates the Airbus A320 on this route.

Frontier Airlines makes the journey from PDX to DIA airport easy and worry-free. The airline offers about 8 flights per week on this route.

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

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.