Cheap Frontier Airlines flights Portland (PDX) to Phoenix (PHX)

Flights from Portland (PDX) to Phoenix (PHX)
Origin airport
Portland Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
1009 mi
Average flight time
2 hours 37 mins

Frequently asked questions

How much is a Frontier Airlines flight from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
Use the "Price (lowest to highest)" filter on Expedia to look for cheap Frontier Airlines return flights from PDX to PHX. Affordable one-way tickets are also on offer.**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 PDX to PHX with Frontier Airlines?
July is one of the most affordable months to jet off to Phoenix with Frontier Airlines. You could also find great deals on one-way and return tickets in August.
What is the cheapest time to book flights from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX) with Frontier Airlines?
Search for cheap Frontier Airlines flights from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX) 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. Regardless of fare class and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive is typically 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.
Does Frontier Airlines fly nonstop from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
Frontier Airlines offers direct flights from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX), with 2 weekly departures. Simply apply the "Nonstop" and "Airline" filters during your search on Expedia to see all direct Frontier Airlines flights to PHX.
How long does it take to fly from PDX to PHX with Frontier Airlines?
Take off from Portland Intl. Airport (PDX) for Sky Harbor Intl. Airport (PHX) on a nonstop Frontier Airlines flight, and you'll be in the air for around 2h 41m.
What is the earliest Frontier Airlines flight from PDX to PHX?
The earliest Frontier Airlines flight from PDX to PHX takes off at 6:14PM UTC-8, touching down at 9:55PM UTC-7. If you want to set off later in the day, the last Frontier Airlines flight leaves PDX at 6:14PM UTC-8 and lands at PHX at 9:55PM UTC-7. Flying before noon is often a good 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.
What airports does Frontier Airlines fly into in Phoenix?
Sky Harbor Intl. Airport (PHX) is the primary Phoenix gateway for Frontier Airlines flights from Portland Intl. Airport (PDX).
Why fly with Frontier Airlines from PDX to PHX?
With a rewarding loyalty program, Frontier Airlines is a popular choice for many passengers departing from PDX to PHX. Plus, if you're a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Frontier Airlines fly from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
Book a Frontier Airlines flight from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX), and you'll usually be on an Airbus A320neo. Keep in mind though, that the aircraft type can change depending on operational reasons.
Can I change or cancel my Frontier Airlines flight from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
Depending on your fare type, a fee typically applies if you change or cancel your flight more than 24 hours after it has been confirmed. To find tickets with more flexibility, select our "Changes included" and "No cancel fee" boxes while searching for flights. For more information on canceling or modifying your reservation, visit "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.