$29 Cheap Flights from Portland (PDX) to Phoenix (PHX)

View $29 flight on Thu, Jan 8, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Phoenix Sky Harbor Intl. Airport (PHX)

Today's featured flight deals from Portland International Airport (PDX) to Phoenix Sky Harbor Intl. Airport (PHX)

Nonstop
Carry-on included
Lower price than typical

Cheap Flights from Portland to Phoenix (PDX-PHX)

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jan 8 - Sun, Jan 11
PDX
Portland
PHX
Phoenix
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jan 8 from Portland to Phoenix, returning Sun, Jan 11, priced at $58 just found
Frontier Airlines
Wed, Dec 31 - Thu, Jan 8
PDX
Portland
PHX
Phoenix
$72 Roundtrip, found 3 hours ago
$72
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Dec 31 from Portland to Phoenix, returning Thu, Jan 8, priced at $72 found 3 hours ago
Frontier Airlines
Sun, Jan 11 - Thu, Jan 15
PDX
Portland
PHX
Phoenix
$73 Roundtrip, found 1 hour ago
$73
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Jan 11 from Portland to Phoenix, returning Thu, Jan 15, priced at $73 found 1 hour ago
Frontier Airlines
Fri, Jan 2 - Sun, Jan 11
PDX
Portland
PHX
Phoenix
$78 Roundtrip, found 1 hour ago
$78
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Jan 2 from Portland to Phoenix, returning Sun, Jan 11, priced at $78 found 1 hour ago
Frontier Airlines
Sun, Jan 11 - Sun, Jan 18
PDX
Portland
PHX
Phoenix
$83 Roundtrip, found 4 hours ago
$83
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sun, Jan 11 from Portland to Phoenix, returning Sun, Jan 18, priced at $83 found 4 hours ago
Frontier Airlines
Thu, Jan 8 - Sun, Jan 11
PDX
Portland
PHX
Phoenix
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jan 8 from Portland to Phoenix, returning Sun, Jan 11, priced at $84 just found
Frontier Airlines
Fri, Nov 14 - Sat, Nov 22
PDX
Portland
PHX
Phoenix
$91 Roundtrip, found 3 hours ago
$91
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Nov 14 from Portland to Phoenix, returning Sat, Nov 22, priced at $91 found 3 hours ago
Southwest Airlines
Thu, Jan 8 - Sun, Jan 11
PDX
Portland
PHX
Phoenix
$107 Roundtrip, just found
$107
Roundtrip
just found
Select Southwest Airlines flight, departing Thu, Jan 8 from Portland to Phoenix, returning Sun, Jan 11, priced at $107 just found
United
Sat, Jan 10 - Tue, Jan 13
PDX
Portland
PHX
Phoenix
$217 Roundtrip, just found
$217
Roundtrip
just found
Select United flight, departing Sat, Jan 10 from Portland to Phoenix, returning Tue, Jan 13, priced at $217 just found
Sun Country Airlines
Sun, Apr 19 - Thu, Apr 23
PDX
Portland
PHX
Phoenix
$378 Roundtrip, found 4 days ago
$378
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Sun, Apr 19 from Portland to Phoenix, returning Thu, Apr 23, priced at $378 found 4 days ago

Find the cheapest month to fly from Portland (PDX) to Phoenix (PHX)

February is typically the cheapest month to fly

From $78 - $266 per traveler.

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $114
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $114

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX) cost?
Snag a cheap one-way flight from $29 or cheap return flight from $58 from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
Flying in January is a great way to save, as it's the cheapest month for flights between PDX and PHX. You'll usually find the lowest prices during the off-season.
Which airlines fly direct from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
Avoid the detours and travel nonstop to Sky Harbor Intl. Airport (PHX) from Portland Intl. Airport (PDX) with 4 carriers, including:

  • Alaska Airlines
  • American Airlines
  • Southwest Airlines

What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
While prices may vary depending on your travel dates, Frontier Airlines and Southwest Airlines are popular options for flights between Portland Intl. Airport (PDX) and Sky Harbor Intl. Airport (PHX). You can also compare carriers on Expedia and use the "Sort by" filter to find the best deal for your PDX to PHX flight.
How many flights per day from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
Every day on average, 10 direct flights operate from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX). Choose the departure time that best suits your travel plans.
What are the most popular departure times for flights from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
More people fly between PDX and PHX at 5 AM than at any other time of day. Prefer a quieter experience? Try choosing a quieter departure window and you could save on your ticket as well.
What day of the week has the most flights from PDX to PHX?
Thursday has the most flights from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX). Consider leaving on this day and you'll have the best chance of finding a schedule that works for you.
What is the earliest flight from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
The first flight of the day leaving from Portland Intl. Airport (PDX) is at around 5:00AM UTC-8. Board this plane and you'll reach Sky Harbor Intl. Airport (PHX) at approximately 8:43AM UTC-7. The total time in the air is 2h 43m.
How long does it take to fly from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
The average flight duration from PDX to PHX is 2 hours and 36 minutes, covering a distance of 1,000 mi.
What airline has the least delays from PDX to PHX?
With 86% of flights usually arriving as scheduled, Alaska Airlines has the best on-time performance for nonstop flights from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX). To keep track of your flight status and get notifications if anything changes, use the Expedia App.
What is the best time to fly from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Phoenix from Portland Intl. Airport (PDX)?
If you're flying on a direct flight from Portland Intl. Airport (PDX) to Phoenix, Sky Harbor Intl. Airport (PHX) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX) last-minute?
Booking your flight from PDX to PHX just before your journey is generally more expensive. However, if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a PDX to PHX flight and hotel package?
Booking a PDX to PHX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Sky Harbor Intl. Airport (PHX)?
It's usually possible to reschedule or cancel your PDX to PHX flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$58
Distance
1009 mi
Average flight time
3 hours 33 mins

Book with confidence

Portland to Phoenix Flights

The cheapest times to fly from Portland to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Phoenix are during the month of January. You can find some of the cheapest flights from Portland to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Phoenix

Sunday is one of the best days to book for cheap flights from Portland to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $29 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Phoenix Flights

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*Available to One Key members.