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Cheap flights from Portland to Phoenix Sky Harbor Intl Airport from £73

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
22 Apr — 29 Apr1
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 23 March 2026.

Tue 14/408:50
PDX
-
PHX
Nonstop2h 35m
Southwest
Tue 21/420:20
PHX
-
PDX
Nonstop2h 40m
Southwest
Deal found 22/3£147
Tue 21/413:10
PDX
-
PHX
1 stop6h 35m
Southwest
Tue 28/420:20
PHX
-
PDX
Nonstop2h 40m
Southwest
Deal found 22/3£152
Sat 2/506:25
PDX
-
PHX
Nonstop2h 35m
Southwest
Wed 6/518:15
PHX
-
PDX
Nonstop2h 45m
Southwest
Deal found 22/3£160
Sat 18/409:35
PDX
-
PHX
Nonstop2h 35m
Southwest
Tue 21/420:20
PHX
-
PDX
Nonstop2h 40m
Southwest
Deal found 22/3£161
Tue 5/511:15
PDX
-
PHX
Nonstop2h 35m
Southwest
Sun 10/522:45
PHX
-
PDX
Nonstop2h 40m
Southwest
Deal found 22/3£168
Sun 12/410:15
PDX
-
PHX
Nonstop2h 35m
Southwest
Wed 15/420:20
PHX
-
PDX
Nonstop2h 40m
Southwest
Deal found 23/3£171
Wed 22/406:30
PDX
-
PHX
Nonstop2h 35m
Southwest
Thu 23/405:45
PHX
-
PDX
1 stop4h 15m
Southwest
Deal found 23/3£174

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 23 March 2026.

Round-trip from

£147

One-way from

£73

Popular in

March

Cheapest in

September

Average price

£254

Good one-way deal

£67 or less
Southwest
  • Southwest
  • 14/4-21/4
  • Nonstop
  • 5h 15m total
  • Portland to Phoenix
Search Deals
Southwest
  • Southwest
  • 21/4
  • Nonstop
  • 2h 35m total
  • Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£17 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 March 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 23 March 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 2/5

17:50-20:36

Nonstop2h 46m

Phoenix Sky Harbor Intl

Wed 6/5

15:43-20:48

1 stop5h 05m

£185

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 16/4

05:00-07:35

Nonstop2h 35m

Phoenix Sky Harbor Intl

Sat 18/4

16:25-22:00

1 stop5h 35m

£192

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Mon 4/5

17:50-20:36

Nonstop2h 46m

Phoenix Sky Harbor Intl

Sun 10/5

06:59-09:50

Nonstop2h 51m

£192

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 5/5

17:50-20:36

Nonstop2h 46m

Phoenix Sky Harbor Intl

Sat 9/5

15:43-20:48

1 stop5h 05m

£192

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 24/4

15:30-21:14

1 stop5h 44m

Phoenix Sky Harbor Intl

Sat 25/4

13:30-20:48

2 stops7h 18m

£203

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 18/4

05:30-10:50

1 stop5h 20m

Phoenix Sky Harbor Intl

Sun 19/4

22:45-01:25

Nonstop2h 40m

£222

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 30/4

15:59-21:35

1 stop5h 36m

Phoenix Sky Harbor Intl

Sun 3/5

07:20-12:36

1 stop5h 16m

£239

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 23/5

07:30-16:10

2 stops8h 40m

Phoenix Sky Harbor Intl

Sat 30/5

16:20-22:00

2 stops5h 40m

£248

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 7/5

06:10-13:25

2 stops7h 15m

Phoenix Sky Harbor Intl

Sat 9/5

05:30-11:45

2 stops6h 15m

£248

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 22/4

07:00-14:00

2 stops7h 00m

Phoenix Sky Harbor Intl

Fri 24/4

08:45-16:20

2 stops7h 35m

£248

Flights are sorted by cheapest return flights first.

Deals found on 22/3

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?

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 13 March 2026.

Booking 89 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, January is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of £45). Flying from Portland to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of £110). 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 23 March 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 19 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 35m. Alaska Airlines provides one of the quickest options available for as low as £192. 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 (100%), Frontier (93%) and Porter Airlines (89%).

  • 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 £115. The most popular route, (Portland - Phoenix Sky Harbor Intl), can usually be booked for £159.

  • 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, January is the cheapest month in which you can book a flight from Portland to Phoenix Sky Harbor Intl Airport (average of £45). Flying from Portland to Phoenix Sky Harbor Intl Airport in November is currently the most expensive (average of £110). 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.

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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