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Cheap flights from Portland to Phoenix Sky Harbor Intl Airport from £90

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
20 Jul — 27 Jul1
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 20 June 2026.

Tue 1/917:53
PDX
-
PHX
Nonstop2h 53m
Alaska Airlines
Sat 12/907:08
PHX
-
PDX
1 stop6h 42m
Alaska Airlines
Deal found 20/6£188
Tue 14/707:32
PDX
-
PHX
1 stop4h 51m
Alaska Airlines
Tue 21/718:53
PHX
-
PDX
1 stop14h 36m
Alaska Airlines
Deal found 20/6£190
Fri 14/807:00
PDX
-
PHX
Nonstop2h 49m
Alaska Airlines
Thu 20/814:05
PHX
-
PDX
Nonstop2h 45m
Alaska Airlines
Deal found 17/6£191
Tue 18/807:32
PDX
-
PHX
1 stop6h 59m
Alaska Airlines
Thu 27/812:13
PHX
-
PDX
1 stop6h 24m
Alaska Airlines
Deal found 19/6£192
Thu 10/907:03
PDX
-
PHX
Nonstop2h 55m
Alaska Airlines
Mon 14/919:49
PHX
-
PDX
1 stop18h 01m
Alaska Airlines
Deal found 15/6£193
Fri 24/717:14
PDX
-
PHX
1 stop6h 17m
Delta
Mon 27/719:20
PHX
-
PDX
1 stop4h 24m
Delta
Deal found 15/6£194
Thu 20/814:49
PDX
-
PHX
Nonstop2h 47m
Alaska Airlines
Tue 25/807:00
PHX
-
PDX
1 stop11h 37m
Alaska Airlines
Deal found 19/6£196
Sat 15/817:54
PDX
-
PHX
1 stop5h 39m
Delta
Tue 25/809:14
PHX
-
PDX
1 stop8h 00m
Delta
Deal found 16/6£198
Tue 18/807:32
PDX
-
PHX
1 stop6h 59m
Alaska Airlines
Thu 20/812:13
PHX
-
PDX
1 stop10h 42m
Alaska Airlines
Deal found 17/6£200
Thu 20/807:03
PDX
-
PHX
Nonstop2h 55m
Alaska Airlines
Mon 24/815:15
PHX
-
PDX
1 stop5h 34m
Alaska Airlines
Deal found 18/6£201

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 20 June 2026.

Round-trip from

£188

One-way from

£90

Popular in

June

Cheapest in

September

Average price

£273

Good one-way deal

£68 or less
Alaska Airlines
  • Alaska Airlines
  • 17/10-28/10
  • 1 total stop
  • 8h 42m total
  • Portland to Phoenix
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 15/8
  • Nonstop
  • 2h 46m total
  • Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£18 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 June 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 20 June 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

Sat 12/9

07:55-14:33

1 stop6h 38m

Phoenix Sky Harbor Intl

Wed 30/9

15:15-20:49

1 stop5h 34m

£193

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 16/10

17:45-20:34

Nonstop2h 49m

Phoenix Sky Harbor Intl

Mon 19/10

19:24-13:48

1 stop18h 24m

£193

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 22/7

11:15-16:41

1 stop5h 26m

Phoenix Sky Harbor Intl

Tue 11/8

06:59-11:45

1 stop4h 46m

£194

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 7/8

09:29-16:41

1 stop7h 12m

Phoenix Sky Harbor Intl

Sun 9/8

13:20-18:05

1 stop4h 45m

£194

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Mon 7/9

20:53-23:37

Nonstop2h 44m

Phoenix Sky Harbor Intl

Fri 18/9

07:08-13:50

1 stop6h 42m

£210

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 1/7

07:00-12:14

1 stop5h 14m

Phoenix Sky Harbor Intl

Tue 1/9

06:00-15:06

2 stops9h 06m

£248

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 10/7

17:40-22:39

1 stop4h 59m

Phoenix Sky Harbor Intl

Wed 15/7

20:56-23:38

Nonstop2h 42m

£268
Fastest return journey

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 10/12

10:15-15:40

1 stop4h 25m

Phoenix Sky Harbor Intl

Sun 13/12

10:05-12:05

Nonstop3h 00m

£274

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 1/9

07:00-14:54

2 stops7h 54m

Phoenix Sky Harbor Intl

Sat 12/9

17:45-22:45

1 stop5h 00m

£274

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 17/7

17:14-23:31

1 stop6h 17m

Phoenix Sky Harbor Intl

Tue 21/7

09:45-16:09

1 stop6h 24m

£275

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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 £179). Flying from Portland to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £274). 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 20 June 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 7 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 14m. Alaska Airlines provides one of the quickest options available for as low as £248. 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 Alaska Airlines (96%), Horizon Air (95%) and Hawaiian Airlines (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 £41. On average you can expect to pay £116. The most popular route, (Portland - Phoenix Sky Harbor Intl), can usually be booked for £286.

  • 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 £179). Flying from Portland to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of £274). 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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