HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix

$142+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 June or July, booked 76 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 November 6, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$142
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$371
From Portland to Phoenix
Search Deals
One-way flight from Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/23:52 pmPWM - PHX
1 stop10h 31mAmerican Airlines
Wed 12/101:25 pmPHX - PWM
1 stop7h 27mAmerican Airlines
Deal found 11/4$251
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/163:34 pmPWM - PHX
2 stops10h 18mAmerican Airlines
Fri 1/1612:55 amPHX - PWM
1 stop9h 11mAmerican Airlines
Deal found 11/4$256
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/66:08 amPWM - PHX
1 stop9h 19mDelta
Tue 12/91:33 pmPHX - PWM
1 stop6h 50mDelta
Deal found 11/5$257
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/66:08 amPWM - PHX
1 stop9h 19mDelta
Fri 12/1212:59 amPHX - PWM
2 stops13h 01mDelta
Deal found 11/5$262
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/62:34 pmPWM - PHX
2 stops10h 05mDelta
Wed 12/1011:59 pmPHX - PWM
2 stops10h 14mDelta
Deal found 11/5$267
This Southwest deal was found by Cheapflights users on 11/5. 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 12/33:30 pmPWM - PHX
1 stop9h 00mSouthwest
Wed 12/105:30 amPHX - PWM
1 stop7h 25mSouthwest
Deal found 11/5$276
This Delta deal was found by Cheapflights users on 11/5. 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.
Sat 12/66:08 amPWM - PHX
1 stop9h 19mDelta
Fri 12/121:33 pmPHX - PWM
1 stop6h 50mDelta
Deal found 11/5$279
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 12/85:46 amPWM - PHX
2 stops11h 22mAmerican Airlines
Fri 12/1212:57 amPHX - PWM
1 stop8h 38mAmerican Airlines
Deal found 11/5$281
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 12/76:08 amPWM - PHX
1 stop9h 19mDelta
Tue 12/1611:55 pmPHX - PWM
2 stops11h 59mDelta
Deal found 11/5$284

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 November 6, 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

Sat 1/10

8:40 am-7:22 pm

2 stops12h 42m

Phoenix Sky Harbor Intl

Tue 1/13

12:51 pm-11:30 pm

1 stop8h 39m

$256

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 12/6

6:08 am-1:27 pm

1 stop9h 19m

Phoenix Sky Harbor Intl

Tue 12/9

1:33 pm-10:23 pm

1 stop6h 50m

$257

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 12/6

4:45 pm-10:39 pm

1 stop7h 54m

Phoenix Sky Harbor Intl

Tue 12/16

11:59 pm-1:54 pm

2 stops11h 55m

$262

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 12/6

6:08 am-1:27 pm

1 stop9h 19m

Phoenix Sky Harbor Intl

Fri 12/12

12:59 am-4:00 pm

2 stops13h 01m

$262

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 1/24

12:48 pm-8:03 pm

1 stop9h 15m

Phoenix Sky Harbor Intl

Fri 1/30

12:59 am-12:08 pm

2 stops9h 09m

$262

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 12/9

6:08 am-5:25 pm

2 stops13h 17m

Phoenix Sky Harbor Intl

Tue 12/16

11:55 pm-1:54 pm

2 stops11h 59m

$267

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 12/10

4:53 pm-12:46 am

2 stops9h 53m

Phoenix Sky Harbor Intl

Tue 12/16

11:59 pm-4:03 pm

2 stops14h 04m

$267

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 2/6

12:40 pm-7:27 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Fri 2/13

12:44 am-12:05 pm

1 stop9h 21m

$276

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 12/6

6:08 am-1:27 pm

1 stop9h 19m

Phoenix Sky Harbor Intl

Thu 12/11

1:33 pm-10:23 pm

1 stop6h 50m

$279

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 12/9

4:53 pm-10:39 pm

1 stop7h 46m

Phoenix Sky Harbor Intl

Fri 12/12

1:33 pm-10:23 pm

1 stop6h 50m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 19 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 October 31, 2025.

To ensure you get the cheapest price possible for a flight from Portland, Maine to Phoenix, you should look to book at least 76 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 $98). Flying from Portland, Maine to Phoenix in August is currently the most expensive (average of $227). 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 November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland, Maine to Phoenix at noon. If you’re flexible enough to do this you can expect to save up to 60% on your trip compared to booking a flight in the morning.

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 November 6, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Portland to Phoenix. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,002 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,042 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Portland, Maine to Phoenix?

    Departing from Portland, Maine to Phoenix will take you 9h 19m. Airlines will cover a distance of 2332 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $250, was found to be the cheapest airline from Portland, Maine to Phoenix.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • 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 $98). Flying from Portland, Maine to Phoenix in August is currently the most expensive (average of $227). 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$379FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$356FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$276Average$433FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$291Average$548FlexibilityNo 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.
Site
Cookie settings©2025 Cheapflights