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$56+ Cheap flights from Portland (PDX) to Phoenix

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Phoenix are usually found in September or August, booked 89 days in advance, depart on a Saturday or Friday and return on a Friday

Cheap flight deals from Portland to Phoenix

Cheapest flights from Portland to Phoenix
Explore the most affordable flight options available from Portland to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:46 pm
PDX
-
AZA
Nonstop2h 41m
Allegiant Air
Sun 5/34:03 pm
AZA
-
PDX
Nonstop2h 53m
Allegiant Air
Deal found 3/21$196
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:28 pm
PDX
-
PHX
1 stop11h 14m
Frontier
Wed 4/222:05 pm
PHX
-
PDX
2 stops21h 45m
Frontier
Deal found 3/21$196
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:46 pm
PDX
-
AZA
Nonstop2h 41m
Allegiant Air
Mon 6/812:14 pm
AZA
-
PDX
1 stop7h 04m
Allegiant Air
Deal found 3/24$197
This Southwest deal was found by Cheapflights users on 3/22. 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.
Tue 4/148:50 am
PDX
-
PHX
Nonstop2h 35m
Southwest
Tue 4/218:20 pm
PHX
-
PDX
Nonstop2h 40m
Southwest
Deal found 3/22$197
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:17 pm
PDX
-
AZA
Nonstop2h 41m
Allegiant Air
Mon 6/227:57 am
AZA
-
PDX
1 stop6h 22m
Allegiant Air
Deal found 3/23$198
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:46 pm
PDX
-
AZA
Nonstop2h 41m
Multiple Airlines
Thu 4/2310:00 am
AZA
-
PDX
2 stops22h 59m
Multiple Airlines
Deal found 3/22$199
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:48 pm
PDX
-
PHX
1 stop9h 54m
Frontier
Tue 4/216:51 pm
PHX
-
PDX
1 stop17h 01m
Frontier
Deal found 3/25$199
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:56 pm
PDX
-
AZA
Nonstop2h 44m
Allegiant Air
Sun 4/53:58 pm
AZA
-
PDX
Nonstop2h 53m
Allegiant Air
Deal found 3/24$200
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:38 pm
PDX
-
PHX
1 stop23h 07m
Frontier
Fri 5/19:24 pm
PHX
-
PDX
1 stop14h 18m
Frontier
Deal found 3/24$200
This Frontier deal was found by Cheapflights users on 3/23. 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.
Thu 5/75:31 pm
PDX
-
PHX
1 stop6h 26m
Frontier
Sun 5/105:15 am
PHX
-
PDX
1 stop11h 31m
Frontier
Deal found 3/23$201
This Expedia deal was found by Cheapflights users on 3/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:50 pm
PDX
-
PHX
Nonstop2h 46m
Multiple Airlines
Fri 5/19:24 pm
PHX
-
PDX
1 stop14h 18m
Multiple Airlines
Deal found 3/24$202
This Southwest deal was found by Cheapflights users on 3/24. 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.
Tue 4/217:40 am
PDX
-
PHX
1 stop5h 30m
Southwest
Tue 4/288:20 pm
PHX
-
PDX
Nonstop2h 40m
Southwest
Deal found 3/24$203

Find flight deals from Portland to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Phoenix (PH1). 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 March 26, 2026.

Round-trip from

$196
(Kiwi.com)

One-way from

$56
(Super.com)

Popular in

March

Cheapest in

September

Average price

$340
From Portland to Phoenix
Search Deals
One-way flight from Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Phoenix 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 March 26, 2026.
Use the filters below to find and compare flights from Portland to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 4/30

7:46 pm-10:27 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Sun 5/3

4:03 pm-6:56 pm

Nonstop2h 53m

$196

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Wed 4/22

7:00 am-2:00 pm

2 stops7h 00m

Phoenix Sky Harbor Intl

Tue 4/28

12:45 pm-8:45 pm

2 stops8h 00m

$223

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Tue 4/21

7:00 am-2:00 pm

2 stops7h 00m

Phoenix Sky Harbor Intl

Tue 4/28

12:45 pm-8:45 pm

2 stops8h 00m

$223

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 4/24

4:15 pm-10:09 pm

1 stop5h 54m

Phoenix Sky Harbor Intl

Tue 4/28

7:10 am-2:30 pm

1 stop7h 20m

$245

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Sat 5/2

5:50 pm-8:36 pm

Nonstop2h 46m

Phoenix Sky Harbor Intl

Wed 5/6

3:43 pm-8:48 pm

1 stop5h 05m

$247

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Fri 5/22

3:10 pm-11:18 pm

1 stop8h 08m

Phoenix-Mesa Gateway

Sun 5/24

3:33 pm-6:27 pm

Nonstop2h 54m

$255
Quickest round-trip

PortlandPhoenix

PDX - PHX

PDXPHX

Portland

Fri 5/1

5:00 am-7:35 am

Nonstop2h 35m

Phoenix Sky Harbor Intl

Mon 5/4

10:15 pm-12:55 am

Nonstop2h 40m

$257

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Sun 4/5

7:41 pm-10:22 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Thu 4/9

10:00 am-11:03 am

3 stops25h 03m

$268

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 4/16

7:46 pm-10:27 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Sun 4/19

4:03 pm-6:56 pm

Nonstop2h 53m

$268

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 4/16

7:46 pm-10:27 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Sun 4/19

11:50 am-11:50 am

3 stops24h 00m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Portland to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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

How far ahead should I book a flight from Portland to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Phoenix. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Portland to Phoenix, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Portland to Phoenix (average of $60). Flying from Portland to Phoenix in November is currently the most expensive (average of $147). 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 Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.

When flying from Portland to Phoenix, 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 31% versus a flight at noon.

What is the cheapest day to fly from Portland to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Portland to Phoenix. Price data was last updated on March 23, 2026.

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

Weekly flight availability from Portland to Phoenix

Explore weekly flight availability from Portland to Phoenix. 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 March 26, 2026.

The most flights from PDX to PH1 are scheduled on a Wednesday (23 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Portland to Phoenix?

How often are flights from Portland to Phoenix delayed?

About 14% of weekly flights between Portland and Phoenix have experienced delays in the past year, with the average delay time being 122 minutes.

What is the most punctual flight time for Portland to Phoenix flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Portland to Phoenix flights?

Over the last year, Alaska Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

The best insider tips for Portland to Phoenix flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Portland to Phoenix trip
Our travel experts
Robert Schrader

Robert Schrader

Expert on Alaska Airlines

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
Marisa Garcia

Marisa Garcia

Expert on Frontier

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
Brandon Schultz

Brandon Schultz

Expert on PHX and PDX

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

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated March 26, 2026.
Read through reviews of airlines operating flights from Portland to Phoenix, such as Southwest,Alaska Airlines, andHawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,333 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,116 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Hawaiian Airlines
7.8
Good
2,839 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,495 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,015 reviews
Southwest
8.0
Very good
4,333 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Portland to Phoenix. 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?

    For a flight from Portland to Phoenix, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 18 outbound flights to Phoenix per day. 9 airlines have flights to Phoenix from Portland on a regular basis.

  • How long is the flight from Portland to Phoenix?

    Airlines like Allegiant Air, Southwest, and United Airlines fly from Portland to Phoenix in about 2h 41m. The time it takes to get you to your destination can typically vary by up to 4h 19m. The distance from Portland to Phoenix is about 1027 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland to Phoenix round-trip?

    Our cheapest airline available from Portland to Phoenix is Allegiant Air. Our recent data shows that you can find tickets from as low as $41 on this airline. Additional options worth looking into are Frontier and Delta, starting at $58 and $88 round-trip. These flights start at 84% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland to Phoenix one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $36. Users have also found prices from $38 and $79 on Allegiant Air and Delta, respectively.

  • What are the most reliable airlines from Portland to Phoenix?

    The top 3 most reliable airlines when flying from Portland to Phoenix are SkyWest Airlines (100%), Frontier (93%) and Porter Airlines (89%).

  • What are the cheapest flights from Portland to Phoenix?

    While on average a flight from Portland to Phoenix is generally $581, our data shows the cheapest flight currently is $68. When looking at the most popular route, (Portland - Phoenix Sky Harbor Intl), you can expect to pay $190 for that flight.

  • Can I find deals for flights from Portland to Phoenix that include hotel bookings?

    Yes. In addition to deals on Portland to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Phoenix.

  • Can I find deals for business class flights from Portland to Phoenix?

    Yes. Cheapflights offers flight deals from Portland to Phoenix 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?

    Currently, January is the cheapest month in which you can book a flight from Portland to Phoenix (average of $60). Flying from Portland to Phoenix in November is currently the most expensive (average of $147). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Portland to Phoenix

Discover the top 9 airlines that operate flights from Portland to Phoenix. 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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$41Average$140FlexibilityNo cancel feeOn-time88%
FrontierCheapest$58Average$200FlexibilityNo cancel feeOn-time62%
DeltaCheapest$88Average$182FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$89Average$227FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$150Average$265FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$170Average$304FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$178Average$295FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$179Average$301FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$217Average$273FlexibilityNo cancel feeOn-time69%

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