HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix

$109+ Cheap flights from Portland, ME (PWM) 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Phoenix with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Portland to Phoenix are usually found in August or January, booked 53 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Portland to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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, 2025.

Round-trip from

$277
(American Airlines)

One-way from

$109
(American Airlines)

Popular in

May

Cheapest in

August

Average price

$440
From Portland to Phoenix
Search Deals
One-way flight from Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find 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, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:51 pmPWM - PHX
1 stop7h 54mDelta
Tue 7/812:59 amPHX - PWM
1 stop6h 57mDelta
Deal found 3/25$277
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/134:15 pmPWM - PHX
1 stop10h 05mAmerican Airlines
Tue 4/1512:59 amPHX - PWM
1 stop8h 06mAmerican Airlines
Deal found 3/25$283
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:13 amPWM - PHX
1 stop8h 18mUnited Airlines
Fri 5/911:05 amPHX - PWM
2 stops9h 54mUnited Airlines
Deal found 3/25$302
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/14:30 pmPWM - PHX
1 stop8h 20mSouthwest
Tue 4/85:45 amPHX - PWM
1 stop6h 35mSouthwest
Deal found 3/25$350

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, 2025.
Use the filters below to find and compare flights from Portland to Phoenix that are best for you.

Fly from

Portland

Fly to

Phoenix

Route

Depart

Return

Price

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 7/1

12:51 pm-5:45 pm

1 stop7h 54m

Phoenix Sky Harbor Intl

Tue 7/8

12:59 am-10:56 am

1 stop6h 57m

$277

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 4/13

4:15 pm-11:20 pm

1 stop10h 05m

Phoenix Sky Harbor Intl

Tue 4/15

12:59 am-12:05 pm

1 stop8h 06m

$283

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 5/4

6:13 am-11:31 am

1 stop8h 18m

Phoenix Sky Harbor Intl

Fri 5/9

11:05 am-11:59 pm

2 stops9h 54m

$302

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 5/24

12:40 pm-7:50 pm

2 stops10h 10m

Phoenix Sky Harbor Intl

Sun 6/1

10:35 pm-11:05 am

1 stop9h 30m

$408

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 6/22

12:40 pm-3:44 pm

1 stop30h 04m

Phoenix Sky Harbor Intl

Fri 6/27

11:59 pm-11:57 am

1 stop8h 58m

$515

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 4/8

12:50 pm-9:35 am

3 stops23h 45m

Phoenix Sky Harbor Intl

Fri 4/11

9:08 pm-10:05 pm

2 stops21h 57m

$838

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 4/26

7:35 am-2:50 pm

1 stop10h 15m

$109

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Thu 4/3

10:17 am-10:44 pm

1 stop15h 27m

$145

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 4/30

6:00 am-11:21 am

1 stop8h 21m

$189

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 8/3

12:32 pm-10:44 pm

1 stop13h 12m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 14 results
1
2

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, Maine 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 21, 2025.

To ensure you get the cheapest price possible for a flight from Portland, Maine to Phoenix, you should look to book at least 32 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, Maine to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $258). Flying from Portland, Maine to Phoenix 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 PWM 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, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland, Maine to Phoenix in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix 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 when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, 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 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, 2025.
Read through reviews of airlines operating flights from Portland to Phoenix, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Breeze Airways
8.0
Very good
156 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Phoenix. You should not have trouble finding flights to Phoenix from Portland; the airport handles an average of 0 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Portland airport to Phoenix. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

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

    American Airlines, at $277, was found to be the cheapest airline from Portland, Maine to Phoenix.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $109 on American Airlines. Other airlines that offer cheap prices include Frontier from $145 and United Airlines from $189 one-way.

  • 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, Maine to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $258). Flying from Portland, Maine to Phoenix 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

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 4 airlines flying from Portland to Phoenix

Discover the top 4 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, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$241Average$403FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$366FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$442FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$563FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.