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Sky Harbor Intl

$68+ Cheap flights from Portland (PDX) to Sky Harbor Intl (PHX)

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Phoenix Sky Harbor Intl are usually found in August or September, booked 29 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap 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 June 12, 2025.

Round-trip from

$138
(Frontier)

One-way from

$68
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$254

Good round-trip deal

$211 or less

Good one-way deal

$118 or less
From Portland to Phoenix Sky Harbor Intl
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One-way flight from Portland to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 11% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Portland to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Portland to Phoenix Sky Harbor Intl.
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Find flight deals from Portland to Sky Harbor Intl

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 June 12, 2025.

This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/279:44 pmPDX - PHX
Nonstop2h 45mFrontier
Fri 7/43:31 pmPHX - PDX
Nonstop2h 49mFrontier
Deal found 6/12$138
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/209:44 pmPDX - PHX
Nonstop2h 45mMultiple Airlines
Fri 6/2712:54 pmPHX - PDX
1 stop4h 50mMultiple Airlines
Deal found 6/11$163
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:32 pmPDX - PHX
Nonstop2h 46mAlaska Airlines
Wed 11/56:56 pmPHX - PDX
Nonstop2h 54mAlaska Airlines
Deal found 6/9$179
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:39 pmPDX - PHX
1 stop17h 10mSpirit Airlines
Mon 7/712:54 pmPHX - PDX
1 stop22h 23mSpirit Airlines
Deal found 6/11$184
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/265:10 amPDX - PHX
Nonstop2h 37mAmerican Airlines
Sat 8/28:00 amPHX - PDX
Nonstop2h 42mAmerican Airlines
Deal found 6/11$200
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:05 amPDX - PHX
Nonstop2h 45mHawaiian Airlines
Sun 9/217:00 amPHX - PDX
Nonstop2h 46mHawaiian Airlines
Deal found 6/10$208
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:26 amPDX - PHX
1 stop5h 04mDelta
Sat 7/193:55 pmPHX - PDX
1 stop7h 39mDelta
Deal found 6/10$209
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:15 amPDX - PHX
Nonstop2h 30mSouthwest
Thu 7/244:40 pmPHX - PDX
2 stops6h 10mSouthwest
Deal found 6/10$259
This Sun Country Air deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:22 pmPDX - PHX
1 stop21h 40mSun Country Air
Sun 8/1011:59 pmPHX - PDX
1 stop16h 47mSun Country Air
Deal found 6/11$310

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 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

Fri 6/27

9:44 pm-12:29 am

Nonstop2h 45m

Phoenix Sky Harbor Intl

Fri 7/4

3:31 pm-6:20 pm

Nonstop2h 49m

$138

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 6/27

9:44 pm-12:29 am

Nonstop2h 45m

Phoenix Sky Harbor Intl

Mon 6/30

12:54 pm-5:57 pm

1 stop5h 03m

$163

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 10/29

5:32 pm-8:18 pm

Nonstop2h 46m

Phoenix Sky Harbor Intl

Wed 11/5

6:56 pm-8:50 pm

Nonstop2h 54m

$179

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 7/2

6:39 pm-11:49 am

1 stop17h 10m

Phoenix Sky Harbor Intl

Mon 7/7

12:54 pm-11:17 am

1 stop22h 23m

$184

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 7/19

7:00 am-9:46 am

Nonstop2h 46m

Phoenix Sky Harbor Intl

Wed 7/23

6:05 pm-8:48 pm

Nonstop2h 43m

$199

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 7/26

5:10 am-7:47 am

Nonstop2h 37m

Phoenix Sky Harbor Intl

Sat 8/2

8:00 am-10:42 am

Nonstop2h 42m

$200

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 7/2

6:26 am-11:30 am

1 stop5h 04m

Phoenix Sky Harbor Intl

Sat 7/19

3:55 pm-11:34 pm

1 stop7h 39m

$209

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 7/16

6:15 am-8:45 am

Nonstop2h 30m

Phoenix Sky Harbor Intl

Thu 7/24

4:40 pm-10:50 pm

2 stops6h 10m

$259

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Thu 8/7

6:22 pm-4:02 pm

1 stop21h 40m

Phoenix Sky Harbor Intl

Sun 8/10

11:59 pm-4:46 pm

1 stop16h 47m

$310

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 6/20

9:44 pm-12:29 am

Nonstop2h 45m

$68

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 18 results
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The best insider tips for Portland to Phoenix Sky Harbor Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Phoenix Sky Harbor Intl Airport trip
Airlines
Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.


Frontier offers no in-flight entertainment; bring a book or pre-load your device.

Read more about Frontierby Marisa Garcia
Alaska Airlines

Alaska's Premium Class offers extra legroom and free cocktails, enhancing comfort on domestic flights.


Alaska's Wi-Fi is a flat fee, ideal for getting work done on longer flights.

Read more about Alaska Airlinesby Robert Schrader
Southwest

Enjoy free snacks and non-alcoholic drinks, plus a free drink on special occasions.


Two free checked bags allowed, including oversized items like skis or golf clubs.

Read more about Southwestby Marisa Garcia
Airports
PDX

Expect security wait times up to 15 minutes off-peak, longer during rush hours. Use Express Lanes if eligible for faster processing.

Read more about PDXby Brandon Schultz
PHX

For quick city access, take the PHX Sky Train to 44th Street Station, then light rail to Downtown Phoenix in under 20 minutes.

Read more about PHXby Brandon Schultz
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Robert Schrader

Robert Schrader

Expert on Alaska Airlines

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Brandon Schultz

Brandon Schultz

Expert on PHX and PDX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 round-trip 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 round-trip flight from Portland to Sky Harbor Intl. Price data was last updated on June 9, 2025.

Booking 29 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 $258). Flying from Portland to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 June 12, 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 evening, which can drop the price by up to 48% versus a flight in the morning.

What is the cheapest day to fly from Portland to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Portland to Sky Harbor Intl. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Portland to Phoenix Sky Harbor Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland to Phoenix Sky Harbor Intl Airport

Explore weekly flight availability from Portland to Sky Harbor Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from PDX to PHX are scheduled on a Monday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Portland to Phoenix, such as Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    If you book a flight to Phoenix Sky Harbor Intl from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 11 flights from Portland to Phoenix Sky Harbor Intl per day from 8 different airlines.

  • What are the cheapest airlines flying from Portland to Phoenix Sky Harbor Intl Airport round-trip?

    Frontier, at $138, was found to be the cheapest airline from Portland to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Alaska Airlines and Spirit Airlines. Frontier is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Portland to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $68. However, be on the lookout for offers from Alaska Airlines and Hawaiian Airlines, as they are both options that can get you from Portland to Phoenix Sky Harbor Intl Airport for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to Phoenix Sky Harbor Intl Airport on time: SkyWest Airlines (100%), Condor (100%), Envoy Air (100%).

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

    On average you can expect to pay $451 for a flight from Portland to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $63 while the most popular route, (Portland - Phoenix Sky Harbor Intl) is currently priced at $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 vacation 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 $258). Flying from Portland to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Chandler
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Top 8 airlines flying from Portland to Sky Harbor Intl

Discover the top 8 airlines that operate flights from Portland to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$131FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$65Average$132FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$86Average$147FlexibilityNo cancel feeOn-time88%
Hawaiian AirlinesCheapest$89Average$248FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$142Average$272FlexibilityNo cancel feeOn-time75%
DeltaCheapest$144Average$269FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$281FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$158Average$274FlexibilityNo cancel feeOn-time63%

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