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Cheap flights from Portland to Phoenix Sky Harbor Intl Airport from £50

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
4 Jan — 11 Jan1
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 5 December 2025.

Tue 30/1220:23PDX - PHX
Nonstop2h 36mAlaska Airlines
Tue 6/107:26PHX - PDX
Nonstop2h 59mAlaska Airlines
Deal found 3/12£130
Wed 31/1217:15PDX - PHX
1 stop5h 44mDelta
Sat 10/114:45PHX - PDX
1 stop5h 05mDelta
Deal found 4/12£133
Wed 31/1217:15PDX - PHX
1 stop5h 44mDelta
Thu 8/114:45PHX - PDX
1 stop7h 14mDelta
Deal found 4/12£140
Wed 31/1218:01PDX - PHX
Nonstop2h 36mAlaska Airlines
Fri 9/107:40PHX - PDX
Nonstop2h 57mAlaska Airlines
Deal found 4/12£143
Wed 31/1217:15PDX - PHX
1 stop17h 15mDelta
Tue 6/107:15PHX - PDX
1 stop7h 20mDelta
Deal found 3/12£158
Wed 17/1205:30PDX - PHX
1 stop6h 42mDelta
Thu 8/114:45PHX - PDX
1 stop7h 14mDelta
Deal found 4/12£160
Wed 31/1214:45PDX - PHX
1 stop5h 56mUnited Airlines
Sat 10/111:35PHX - PDX
2 stops8h 20mUnited Airlines
Deal found 4/12£163
Tue 23/1220:23PDX - PHX
Nonstop2h 36mAlaska Airlines
Fri 9/107:40PHX - PDX
Nonstop2h 57mAlaska Airlines
Deal found 4/12£169
Tue 30/1220:23PDX - PHX
Nonstop2h 36mAlaska Airlines
Thu 1/107:26PHX - PDX
Nonstop2h 59mAlaska Airlines
Deal found 3/12£170
Thu 25/1205:30PDX - PHX
1 stop5h 01mDelta
Wed 31/1214:36PHX - PDX
1 stop7h 00mDelta
Deal found 4/12£178
Thu 25/1211:23PDX - PHX
Nonstop2h 35mAlaska Airlines
Tue 6/122:04PHX - PDX
Nonstop3h 00mAlaska Airlines
Deal found 4/12£179

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 5 December 2025.

Round-trip from

£102

One-way from

£50

Popular in

November

Cheapest in

January

Average price

£208
Southwest
  • Southwest
  • 5/2-11/2
  • 1 total stop
  • 6h 55m total
  • Portland to Phoenix
Search Deals
Southwest
  • Southwest
  • 6/1
  • 1 total stop
  • 5h 00m total
  • Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 2025.
Use the filters below to find and compare flights from Portland to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Portland

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 20/1

13:02-19:49

1 stop5h 47m

Phoenix Sky Harbor Intl

Tue 27/1

14:45-18:50

1 stop5h 05m

£103

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 20/1

17:32-21:08

Nonstop2h 36m

Phoenix Sky Harbor Intl

Tue 27/1

15:45-23:50

1 stop9h 05m

£103

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 7/1

07:10-13:50

1 stop5h 40m

Phoenix Sky Harbor Intl

Wed 7/1

18:31-00:17

1 stop6h 46m

£103

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 18/2

13:02-19:47

1 stop5h 45m

Phoenix Sky Harbor Intl

Sat 28/2

16:42-22:48

1 stop7h 06m

£103

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Mon 12/1

17:25-23:15

1 stop4h 50m

Phoenix Sky Harbor Intl

Sat 17/1

07:15-13:35

1 stop7h 20m

£103

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 13/1

05:30-13:50

1 stop7h 20m

Phoenix Sky Harbor Intl

Thu 22/1

19:59-23:55

1 stop4h 56m

£103

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 6/1

05:30-11:08

1 stop4h 38m

Phoenix Sky Harbor Intl

Fri 9/1

12:05-18:50

1 stop7h 45m

£106

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 23/1

07:10-13:50

1 stop5h 40m

Phoenix Sky Harbor Intl

Mon 26/1

14:45-20:59

1 stop7h 14m

£106

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 30/1

17:15-23:48

1 stop5h 33m

Phoenix Sky Harbor Intl

Mon 2/2

18:20-23:55

1 stop6h 35m

£106

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 14/1

10:34-19:25

1 stop7h 51m

Phoenix Sky Harbor Intl

Sat 24/1

07:40-09:37

Nonstop2h 57m

£108

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 23 results
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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?

Use this chart to determine the optimal time to book a return flight from Portland to Sky Harbor Intl. Price data was last updated on 28 November 2025.

Booking 67 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, February is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of £49). Flying from Portland to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of £99). 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 5 December 2025.

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 morning, which can drop the price by up to 47% versus a flight at midday.

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 11 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 47m. Delta provides one of the quickest options available for as low as £103. The distance between Portland and Phoenix Sky Harbor Intl Airport is about 1009 mi.

  • 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 (100%), Porter Airlines (100%) and Frontier (86%).

  • 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, February is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of £49). Flying from Portland to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of £99). 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
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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