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Cheap flights from Portland to Phoenix Sky Harbor Intl Airport from £88

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Sky Harbor Intl
Explore the most affordable flight options available from Portland to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Sat 23/514:30
PDX
-
PHX
Nonstop2h 46m
Alaska Airlines
Wed 27/507:00
PHX
-
PDX
Nonstop2h 50m
Alaska Airlines
Deal found 26/4£175
Fri 29/514:30
PDX
-
PHX
Nonstop2h 46m
Alaska Airlines
Tue 2/607:00
PHX
-
PDX
Nonstop2h 50m
Alaska Airlines
Deal found 27/4£183
Thu 28/507:00
PDX
-
PHX
Nonstop2h 51m
Alaska Airlines
Mon 1/617:55
PHX
-
PDX
Nonstop2h 50m
Alaska Airlines
Deal found 27/4£190
Thu 28/517:46
PDX
-
PHX
1 stop6h 13m
Alaska Airlines
Sun 31/507:00
PHX
-
PDX
Nonstop2h 50m
Alaska Airlines
Deal found 28/4£198
Thu 28/508:35
PDX
-
PHX
2 stops9h 24m
United Airlines
Sat 30/519:30
PHX
-
PDX
1 stop5h 20m
United Airlines
Deal found 25/4£201
Sat 16/514:30
PDX
-
PHX
Nonstop2h 46m
Alaska Airlines
Sat 23/507:00
PHX
-
PDX
Nonstop2h 50m
Alaska Airlines
Deal found 25/4£204
Mon 25/509:50
PDX
-
PHX
1 stop6h 09m
Delta
Mon 1/610:26
PHX
-
PDX
1 stop5h 57m
Delta
Deal found 28/4£205
Tue 9/607:00
PDX
-
PHX
Nonstop2h 51m
Alaska Airlines
Sat 13/607:00
PHX
-
PDX
Nonstop2h 43m
Alaska Airlines
Deal found 26/4£206
Wed 27/513:14
PDX
-
PHX
2 stops9h 45m
United Airlines
Wed 3/619:47
PHX
-
PDX
1 stop5h 03m
United Airlines
Deal found 29/4£209
Fri 29/514:30
PDX
-
PHX
Nonstop2h 46m
Alaska Airlines
Mon 1/616:23
PHX
-
PDX
1 stop17h 23m
Alaska Airlines
Deal found 27/4£210

Find flight deals from Portland to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2026.

Round-trip from

£175

One-way from

£88

Popular in

March

Cheapest in

September

Average price

£226

Good one-way deal

£66 or less
Alaska Airlines
  • Alaska Airlines
  • 23/5-27/5
  • Nonstop
  • 5h 36m total
  • Portland to Phoenix
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 26/5
  • Nonstop
  • 2h 51m total
  • Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Portland to Phoenix Sky Harbor Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portland to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Portland to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 28/5

17:46-23:59

1 stop6h 13m

Phoenix Sky Harbor Intl

Mon 1/6

17:55-20:45

Nonstop2h 50m

£198

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 16/5

17:51-23:18

1 stop5h 27m

Phoenix Sky Harbor Intl

Mon 18/5

17:35-23:55

1 stop6h 20m

£198

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 28/5

08:35-17:59

2 stops9h 24m

Phoenix Sky Harbor Intl

Sat 30/5

19:30-00:50

1 stop5h 20m

£201

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 29/5

17:50-20:37

Nonstop2h 47m

Phoenix Sky Harbor Intl

Mon 1/6

19:53-09:46

1 stop13h 53m

£210

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 21/5

05:45-12:09

1 stop6h 24m

Phoenix Sky Harbor Intl

Tue 26/5

06:05-12:33

1 stop6h 28m

£221

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 29/5

05:20-09:35

1 stop4h 15m

Phoenix Sky Harbor Intl

Sat 30/5

16:20-22:00

2 stops5h 40m

£225

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 11/9

07:00-09:58

Nonstop2h 58m

Phoenix Sky Harbor Intl

Fri 11/9

12:13-18:50

1 stop6h 37m

£238

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 29/8

17:50-20:46

Nonstop2h 56m

Phoenix Sky Harbor Intl

Fri 4/9

14:02-16:49

Nonstop2h 47m

£245
Fastest return journey

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 10/7

07:00-09:49

Nonstop2h 49m

Phoenix Sky Harbor Intl

Wed 15/7

20:56-23:38

Nonstop2h 42m

£245

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 22/5

17:50-20:37

Nonstop2h 47m

Phoenix Sky Harbor Intl

Mon 25/5

07:00-09:50

Nonstop2h 50m

£246

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Portland to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Portland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Portland to Phoenix Sky Harbor Intl Airport?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Phoenix Sky Harbor Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of £175). Flying from Portland to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of £259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to PHX?

Find hourly flight availability from Portland to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2026.

When flying from Portland to Phoenix Sky Harbor Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 45% versus a flight at midday.

How much does it cost for a return flight from Portland to Phoenix Sky Harbor Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Portland to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Phoenix Sky Harbor Intl?

    Most people fly from Portland (PDX) if they book a flight from Portland to Phoenix Sky Harbor Intl. On average, Portland has 8 outbound flights to Phoenix Sky Harbor Intl per day from 0 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from Portland to Phoenix Sky Harbor Intl Airport?

    A quick flight from Portland to Phoenix Sky Harbor Intl Airport can take about 5h 27m. Alaska Airlines provides one of the quickest options available for as low as £198. The distance between Portland and Phoenix Sky Harbor Intl Airport is about 1009 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Portland to Phoenix Sky Harbor Intl Airport?

    The top 3 most reliable airlines when flying from Portland to Phoenix Sky Harbor Intl Airport are SkyWest Airlines (98%), Volaris (94%) and Frontier (93%).

  • What are the cheapest flights from Portland to Phoenix Sky Harbor Intl Airport?

    The cheapest flight price from Portland to Phoenix Sky Harbor Intl Airport is £40. On average you can expect to pay £114. The most popular route, (Portland - Phoenix Sky Harbor Intl), can usually be booked for £212.

  • Can I find deals for flights from Portland to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Portland to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portland to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Sky Harbor Intl.

  • Can I find deals for business class flights from Portland to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Portland to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Phoenix Sky Harbor Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of £175). Flying from Portland to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of £259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Glendale
Chandler

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Can Cheapflights find flights from Portland to Sky Harbor Intl with no change fees?

Certainly. Search results for flights to Sky Harbor Intl from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can now track prices for flights from Portland to Sky Harbor Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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