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Cheap flights from Portland to Phoenix Sky Harbor Intl Airport from £74

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
21 Feb — 28 Feb1
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 22 January 2026.

Fri 6/309:53
PDX
-
PHX
2 stops12h 39m
Frontier
Fri 13/306:00
PHX
-
PDX
Nonstop2h 58m
Frontier
Deal found 20/1£139
Wed 25/317:36
PDX
-
PHX
1 stop6h 22m
Delta
Thu 2/408:45
PHX
-
PDX
1 stop12h 14m
Delta
Deal found 21/1£144
Wed 4/314:30
PDX
-
PHX
Nonstop2h 42m
Alaska Airlines
Tue 17/306:40
PHX
-
PDX
Nonstop2h 55m
Alaska Airlines
Deal found 20/1£147
Tue 17/317:02
PDX
-
PHX
1 stop6h 37m
Delta
Tue 24/306:15
PHX
-
PDX
1 stop14h 44m
Delta
Deal found 20/1£150
Thu 2/407:05
PDX
-
PHX
1 stop7h 38m
Delta
Mon 6/412:55
PHX
-
PDX
1 stop8h 04m
Delta
Deal found 21/1£151
Sat 21/205:10
PDX
-
PHX
Nonstop2h 35m
Southwest
Tue 24/220:45
PHX
-
PDX
Nonstop2h 50m
Southwest
Deal found 22/1£154
Tue 17/319:15
PDX
-
PHX
1 stop4h 24m
Delta
Wed 1/408:45
PHX
-
PDX
1 stop12h 14m
Delta
Deal found 21/1£156
Mon 16/319:15
PDX
-
PHX
1 stop4h 24m
Delta
Tue 24/306:15
PHX
-
PDX
1 stop14h 44m
Delta
Deal found 20/1£157
Wed 18/209:55
PDX
-
PHX
2 stops9h 00m
Southwest
Wed 25/209:00
PHX
-
PDX
Nonstop2h 50m
Southwest
Deal found 21/1£158
Wed 11/209:00
PDX
-
PHX
1 stop7h 45m
Southwest
Sat 14/220:40
PHX
-
PDX
Nonstop2h 50m
Southwest
Deal found 21/1£159
Fri 27/313:49
PDX
-
PHX
1 stop7h 42m
Delta
Tue 31/306:15
PHX
-
PDX
1 stop6h 56m
Delta
Deal found 22/1£159
Wed 18/213:40
PDX
-
PHX
1 stop4h 46m
United Airlines
Wed 25/216:35
PHX
-
PDX
1 stop5h 40m
United Airlines
Deal found 21/1£162

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 22 January 2026.

Round-trip from

£139

One-way from

£74

Popular in

November

Cheapest in

September

Average price

£201
Frontier
  • Frontier
  • 6/3-13/3
  • 2 total stops
  • 15h 37m total
  • Portland to Phoenix
Search Deals
Southwest
  • Southwest
  • 14/3
  • Nonstop
  • 2h 30m total
  • Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£11 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 January 2026
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 22 January 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

Portland

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 28/3

13:20-15:50

Nonstop2h 30m

Phoenix Sky Harbor Intl

Sat 4/4

09:40-12:30

Nonstop2h 50m

£147

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 22/4

17:59-23:24

1 stop5h 25m

Phoenix Sky Harbor Intl

Thu 30/4

17:36-23:55

1 stop6h 19m

£151

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 2/5

17:59-23:24

1 stop5h 25m

Phoenix Sky Harbor Intl

Wed 6/5

08:35-14:38

1 stop6h 03m

£151

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 10/3

08:30-11:13

Nonstop2h 43m

Phoenix Sky Harbor Intl

Wed 11/3

05:00-10:46

1 stop5h 46m

£154

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 17/2

15:50-21:50

1 stop5h 00m

Phoenix Sky Harbor Intl

Tue 24/2

10:45-14:48

1 stop5h 03m

£162

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Mon 2/3

07:08-10:51

Nonstop2h 43m

Phoenix Sky Harbor Intl

Fri 6/3

22:11-00:06

Nonstop2h 55m

£162

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 4/3

15:59-23:50

1 stop6h 51m

Phoenix Sky Harbor Intl

Tue 10/3

06:00-12:35

1 stop6h 35m

£162

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Mon 23/2

14:30-18:12

Nonstop2h 42m

Phoenix Sky Harbor Intl

Mon 2/3

22:11-00:06

Nonstop2h 55m

£162

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 4/4

17:02-22:21

1 stop5h 19m

Phoenix Sky Harbor Intl

Tue 7/4

12:10-18:58

1 stop6h 48m

£162

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 11/2

17:08-00:42

1 stop6h 34m

Phoenix Sky Harbor Intl

Sat 21/2

17:30-22:24

1 stop5h 54m

£162

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 22 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 16 January 2026.

Booking 28 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, April is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of £58). Flying from Portland to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of £109). 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 22 January 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 morning, which can drop the price by up to 70% 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 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 2h 30m. Delta provides one of the quickest options available for as low as £147. 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 Porter Airlines (100%), Envoy Air (100%) and Frontier (83%).

  • 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, April is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of £58). Flying from Portland to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of £109). 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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When you search for this flight from Portland to Sky Harbor Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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.

Can Cheapflights notify me if prices for flights from Portland to Sky Harbor Intl become cheaper?

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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