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Cheap flight tickets from Portland to Phoenix Sky Harbor

Compare Portland to Phoenix Sky Harbor flight deals

Find the cheapest month or even day of the year to fly to Phoenix Sky Harbor

Book the best Phoenix Sky Harbor fare with no extra fees

Flight deals from Portland to Phoenix Sky Harbor

Looking for a cheap last-minute deal or the best return flight from Portland to Phoenix Sky Harbor? Find the lowest prices on one-way and return tickets right here.
Phoenix.RM370 per passenger.Departing Sat, 14 Mar, returning Sat, 21 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Sat, 14 Mar, arriving in Phoenix Sky Harbor.Inbound direct flight with Frontier Airlines departs from Phoenix Sky Harbor on Sat, 21 Mar, arriving in Portland.Price includes taxes and charges.From RM370, select.
Phoenix.RM571 per passenger.Departing Fri, 27 Feb, returning Fri, 6 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Fri, 27 Feb, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 6 Mar, arriving in Portland.Price includes taxes and charges.From RM571, select.
Phoenix.RM708 per passenger.Departing Mon, 13 Apr, returning Fri, 17 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Mon, 13 Apr, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Fri, 17 Apr, arriving in Portland.Price includes taxes and charges.From RM708, select.
Phoenix.RM708 per passenger.Departing Wed, 13 May, returning Sat, 16 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Wed, 13 May, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sat, 16 May, arriving in Portland.Price includes taxes and charges.From RM708, select.
Phoenix.RM714 per passenger.Departing Thu, 30 Apr, returning Sun, 3 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Thu, 30 Apr, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Sun, 3 May, arriving in Portland.Price includes taxes and charges.From RM714, select.
Phoenix.RM715 per passenger.Departing Wed, 1 Apr, returning Sat, 4 Apr.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Portland on Wed, 1 Apr, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Sat, 4 Apr, arriving in Portland.Price includes taxes and charges.From RM715, select.
Phoenix.RM755 per passenger.Departing Sat, 2 May, returning Fri, 8 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Portland on Sat, 2 May, arriving in Phoenix Sky Harbor.Inbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Fri, 8 May, arriving in Portland.Price includes taxes and charges.From RM755, select.
Phoenix.RM778 per passenger.Departing Wed, 25 Mar, returning Wed, 1 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Wed, 25 Mar, arriving in Phoenix Sky Harbor.Inbound indirect flight with Frontier Airlines, departs from Phoenix Sky Harbor on Wed, 1 Apr, arriving in Portland.Price includes taxes and charges.From RM778, select.

Find the cheapest month to fly from Portland to Phoenix Sky Harbor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Phoenix Sky Harbor flights are currently cheapest in March.
Feb
from RM791
Mar
from RM370
Apr
from RM708
May
from RM708
Jun
from RM1,065
Jul
from RM1,085
Aug
Find prices
Sep
from RM1,056
Oct
Find prices
Nov
Find prices
Dec
from RM1,127
Jan
Find prices

Direct flights from Portland to Phoenix Sky Harbor

Portland to Phoenix Sky Harbor: Alternative routes

Compare routes from Portland to Phoenix below. You may find an airport to fly into that's cheaper, faster, or easier than Phoenix Sky Harbor.

Phoenix Sky Harbor

6km from central Phoenix
Closest
from RM370
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Phoenix Scottsdale Municipal

24km from central Phoenix
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Phoenix-Deer Valley

27km from central Phoenix
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Phoenix-Mesa Gateway

42km from central Phoenix
Cheapest
from RM324
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Portland to Phoenix: Flight information

The things to know before you go.
Cheapest flight foundRM370
Cheapest month to flyMarch
Average flight time2 hrs, 40 mins
Most popular airlineSouthwest Airlines
Average flights per week174

Finding cheap flights from Portland to Phoenix Sky Harbor: Frequently asked questions

The best price we found for a return flight from Portland to Phoenix Sky Harbor is RM370. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 40 minutes is the average flight time from Portland to Phoenix Sky Harbor.
Southwest Airlines, Alaska Airlines and American Airlines fly direct from Portland to Phoenix Sky Harbor.
As of February 2026, there are 174 flights per week flying from Portland to Phoenix Sky Harbor.
The cheapest month to fly from Portland to Phoenix Sky Harbor is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Phoenix Sky Harbor Airport on Saturday, 14 March 2026.
Yes – the average flight time is 2 hours and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phoenix Sky Harbor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phoenix is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Phoenix Sky Harbor.

Travelling from Portland International Airport (PDX) to Phoenix Sky Harbour International Airport (PHX): what you need to know

  • Around 2 hours 35 minutes is how long you'll be travelling on a direct flight from Portland International Airport to Phoenix Sky Harbour International Airport.

  • Portland and Phoenix are in the same timezone, UTC-7.

  • Each week, there are 85 Portland International Airport to Phoenix Sky Harbour International Airport flights. If you want to jet off early, go for the 05:00 Southwest Airlines flight. If you're eager to make the most of your day before you fly, the last flight is at 22:58 with Frontier Airlines.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your PDX to PHX flight.

  • During popular months such as July, it's best to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead of international flights whenever you're flying during peak periods in general.

  • You'll find a range of airlines offering direct flights from Portland International Airport to Phoenix Sky Harbour International Airport. When you're ready to kick off your Phoenix holiday, let one of these carriers take you to this exciting corner of United States:

  • American Airlines is the airline with the highest passenger demand for this route.

  • American Airlines ranks as the top on-time carrier for PDX to PHX flights, with 89.57% of services reaching their destination on schedule.

  • Consider adding a stopover when booking your ticket from Portland International Airport to Phoenix Sky Harbour International Airport. Just deselect 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here are some options between PDX and PHX:

    • Sacramento International Airport

    • Harry Reid Airport (formerly McCarran Airport)

    • Metropolitan Oakland International Airport

How to find the cheapest flights from Portland International Airport (PDX) to Phoenix Sky Harbour International Airport (PHX)

  • Right now, RM169 is the cheapest price we've found for a one-way Portland International Airport to Phoenix Sky Harbour International Airport flight. The best price for a return plane ticket is RM370. Remember that fares may change due to demand when booking.

  • To get cheap tickets from PDX to PHX, book your journey six months before your departure.

  • Organise your trip for May. That's the cheapest month for flights from Portland International Airport to Phoenix Sky Harbour International Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the cheapest price across every month.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll send you an update as soon as there's a new deal on cheap flights from PDX to PHX.

  • Secure the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Portland International Airport to Phoenix Sky Harbour International Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Portland International Airport (PDX)

  • PDX is located at 7000 NE Airport Way.

  • Portland International Airport earns top marks for on-time performance. 83.65% of flights that take off from PDX reach their destination on time.

  • Central Portland to Portland International Airport is around 19 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Expect a journey time of about 45 minutes when using public transport.

  • Get your holiday off to a hassle-free start by staying near PDX. Whether you've booked an early flight from Portland International Airport to Phoenix Sky Harbour International Airport or just don't like being rushed, these hotels are perfect:

Arriving at Phoenix Sky Harbour International Airport (PHX)

Getting from Phoenix Sky Harbour International Airport (PHX) to central Phoenix

  • The address for PHX is 3400 Sky Harbour Boulevard.

  • From Phoenix Sky Harbour International Airport, Phoenix is approximately 8 kilometres away. It takes around 10 minutes to get to the centre driving.

  • It typically takes 35 minutes when travelling by public transport.

When to fly to Phoenix Sky Harbour International Airport (PHX)

  • The quietest month for a flight from Portland International Airport to Phoenix Sky Harbour International Airport is May, while July is the most popular. Pick the ideal time to go to Phoenix based on whether you prefer a more relaxed vibe or a faster pace.

  • When reserving your flight from Portland International Airport to Phoenix Sky Harbour International Airport, consider the type of weather you like. July is the warmest month in Phoenix, with temperatures ranging from 26ºC (79ºF) to 44ºC (111ºF).

  • January sees average temperatures of between 4ºC (39ºF) and 20ºC (68ºF). Look for cheap tickets from PDX to PHX around that time if you like travelling in cooler conditions.

Explore more of United States

  • Phoenix has its own special appeal, but there are so many other corners of United States just waiting to be discovered. About 483 kilometres west of Phoenix, a trip to San Diego will keep you on the go. Start with attractions like San Diego Zoo, USS Midway Museum and SeaWorld San Diego.

  • If there's time to check out another major destination in United States, consider Las Vegas, roughly 418 kilometres north-west of Phoenix. Las Vegas Strip, Fountains of Bellagio and Fremont Street Experience are among the biggest draws.

Plan the rest of your trip from Portland to Phoenix

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.