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Cheap flights from Portland, Maine to Phoenix from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Phoenix departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:53 pm - 8:57 pm
PWM
-
PHX
10h 04m
1 stop
American Airlines Logo
6:30 am - 7:38 pm
PHX
-
PWM
10h 08m
1 stop
$257American Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
5:38 pm - 10:38 pm
PWM
-
PHX
8h 00m
1 stop
American Airlines Logo
6:30 am - 7:38 pm
PHX
-
PWM
10h 08m
1 stop
$266American Airlines
Fri, Sep 25 - Tue, Sep 29
American Airlines Logo
5:30 am - 11:41 am
PWM
-
PHX
9h 11m
1 stop
American Airlines Logo
12:55 pm - 11:37 pm
PHX
-
PWM
7h 42m
1 stop
$275American Airlines
Fri, Aug 7 - Fri, Aug 14
Delta Logo
12:50 pm - 6:58 pm
PWM
-
PHX
8h 08m
1 stop
Delta Logo
11:59 pm - 9:30 am
PHX
-
PWM
7h 31m
1 stop
$280Delta
Mon, Dec 7 - Thu, Dec 10
Southwest Logo
9:20 am - 8:00 pm
PWM
-
PHX
13h 40m
1 stop
Southwest Logo
5:00 am - 4:55 pm
PHX
-
PWM
8h 55m
1 stop
$282Southwest
Wed, Oct 21 - Mon, Oct 26
American Airlines Logo
5:38 pm - 12:22 am
PWM
-
PHX
9h 44m
1 stop
American Airlines Logo
12:10 am - 11:03 am
PHX
-
PWM
7h 53m
1 stop
$285American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
5:30 am - 11:41 am
PWM
-
PHX
9h 11m
1 stop
American Airlines Logo
12:55 pm - 11:41 pm
PHX
-
PWM
7h 46m
1 stop
$286American Airlines
Fri, Aug 7 - Thu, Aug 13
American Airlines Logo
5:30 am - 11:41 am
PWM
-
PHX
9h 11m
1 stop
American Airlines Logo
12:55 pm - 11:37 pm
PHX
-
PWM
7h 42m
1 stop
$287American Airlines
Fri, Aug 7 - Fri, Aug 14
United Airlines Logo
4:57 pm - 9:29 pm
PWM
-
PHX
7h 32m
1 stop
United Airlines Logo
9:23 am - 11:32 pm
PHX
-
PWM
11h 09m
2 stops
$293United Airlines
Wed, Sep 16 - Tue, Sep 22
Delta Logo
6:00 am - 1:32 pm
PWM
-
PHX
9h 32m
1 stop
Delta Logo
11:59 pm - 9:30 am
PHX
-
PWM
7h 31m
1 stop
$298Delta
Mon, Dec 7 - Thu, Dec 10

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Delta flights from Portland, Maine to Phoenix Sky Harbor Intl Airport

Our best Delta deals on Portland, Maine to Phoenix Sky Harbor Intl Airport flight tickets
Delta
Dec 7
PWM12:50 pmPortland
8h 08m
1 stop
PHX6:58 pmPhoenix Sky Harbor Intl
Dec 10
PHX11:59 pmPhoenix Sky Harbor Intl
7h 31m
1 stop
PWM9:30 amPortland
$280
Delta
Dec 7
PWM12:50 pmPortland
8h 08m
1 stop
PHX6:58 pmPhoenix Sky Harbor Intl
Dec 10
PHX11:59 pmPhoenix Sky Harbor Intl
7h 31m
1 stop
PWM9:30 amPortland
$306
Delta
Nov 14
PWM12:50 pmPortland
8h 08m
1 stop
PHX6:58 pmPhoenix Sky Harbor Intl
Dec 5
PHX6:35 pmPhoenix Sky Harbor Intl
12h 55m
2 stops
PWM9:30 amPortland
$326

United Airlines flights from Portland, Maine to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Portland, Maine to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Sep 16
PWM4:57 pmPortland
7h 32m
1 stop
PHX9:29 pmPhoenix Sky Harbor Intl
Sep 22
PHX9:23 amPhoenix Sky Harbor Intl
11h 09m
2 stops
PWM11:32 pmPortland
$293
United Airlines
Aug 19
PWM7:40 amPortland
8h 16m
1 stop
PHX12:56 pmPhoenix Sky Harbor Intl
Aug 22
PHX6:20 amPhoenix Sky Harbor Intl
9h 57m
2 stops
PWM7:17 pmPortland
$330
United Airlines
Sep 16
PWM5:15 amPortland
10h 41m
2 stops
PHX12:56 pmPhoenix Sky Harbor Intl
Sep 21
PHX11:28 amPhoenix Sky Harbor Intl
6h 55m
1 stop
PWM9:23 pmPortland
$339

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from Portland, Maine to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 9/16

1:53 pm-8:57 pm

1 stop10h 04m

Phoenix Sky Harbor Intl

Tue 9/22

6:30 am-7:38 pm

1 stop10h 08m

$257

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 9/25

5:38 pm-10:38 pm

1 stop8h 00m

Phoenix Sky Harbor Intl

Tue 9/29

6:30 am-7:38 pm

1 stop10h 08m

$266

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 8/7

5:30 am-11:41 am

1 stop9h 11m

Phoenix Sky Harbor Intl

Fri 8/14

12:55 pm-11:37 pm

1 stop7h 42m

$275
Quickest round-trip

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Mon 12/7

12:50 pm-6:58 pm

1 stop8h 08m

Phoenix Sky Harbor Intl

Thu 12/10

11:59 pm-9:30 am

1 stop7h 31m

$280

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 10/21

9:20 am-8:00 pm

1 stop13h 40m

Phoenix Sky Harbor Intl

Mon 10/26

5:00 am-4:55 pm

1 stop8h 55m

$282

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 10/2

5:38 pm-12:22 am

1 stop9h 44m

Phoenix Sky Harbor Intl

Tue 10/6

12:10 am-11:03 am

1 stop7h 53m

$285

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 8/7

5:30 am-11:41 am

1 stop9h 11m

Phoenix Sky Harbor Intl

Thu 8/13

12:55 pm-11:41 pm

1 stop7h 46m

$286

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 8/7

5:30 am-11:41 am

1 stop9h 11m

Phoenix Sky Harbor Intl

Fri 8/14

12:55 pm-11:37 pm

1 stop7h 42m

$287

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 9/16

4:57 pm-9:29 pm

1 stop7h 32m

Phoenix Sky Harbor Intl

Tue 9/22

9:23 am-11:32 pm

2 stops11h 09m

$293

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Mon 12/7

6:00 am-1:32 pm

1 stop9h 32m

Phoenix Sky Harbor Intl

Thu 12/10

11:59 pm-9:30 am

1 stop7h 31m

$298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Portland, Maine to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland, Maine and Phoenix Sky Harbor Intl Airport?

What is the cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, January is the cheapest month to fly from Portland, Maine to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $353. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of January, then departing from Portland, Maine during the month September is also very affordable. Most momondo users find prices during this month for around $364.

How far in advance should I book a flight from Portland, Maine to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $437 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Portland, Maine for as low as $299 on momondo.

How have Portland, Maine to Phoenix Sky Harbor Intl Airport flight prices changed over time?

As of July 2026, prices for Portland, Maine to Phoenix Sky Harbor Intl Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Portland, Maine to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Phoenix Sky Harbor Intl Airport (PWM to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Phoenix Sky Harbor Intl Airport

Fastest flight time

7h 45m

Direct flights

None
The fastest flight from Portland, Maine to Phoenix Sky Harbor Intl Airport takes 7h 45m
There are no direct flights from Portland, Maine to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Portland, Maine to Phoenix Sky Harbor Intl Airport.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Phoenix Sky Harbor Intl Airport

  • How far is Portland to Phoenix Sky Harbor Intl by plane?

    The distance between Portland and Phoenix Sky Harbor Intl is about 2334.6 mi. 7h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Portland Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Portland Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The travel and health documents required for your trip to Phoenix Sky Harbor Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix Sky Harbor Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland, Maine to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Portland, Maine to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Portland, Maine to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $230Free CancellationRating
7.8
8,462 reviews
Search Delta flights
United AirlinesPriceFrom $252Free CancellationRating
7.4
9,983 reviews
Search United Airlines flights
American AirlinesPriceFrom $263Free CancellationRating
7.1
11,811 reviews
Search American Airlines flights
SouthwestPriceFrom $276Free CancellationRating
8.0
4,249 reviews
Search Southwest flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
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Chandler
Glendale
Goodyear
Gilbert
Casa Grande
Surprise
Peoria
Payson
Buckeye
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Apache Junction
Avondale
Camp Verde
Wickenburg
Guadalupe
Litchfield Park
Globe

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Phoenix?

It is quick and easy to find Portland to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

Can I find flights from Portland to Phoenix with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Phoenix from Portland with this policy.

How can momondo help me find flights from Portland to Phoenix?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Portland.

I’m not ready to book a flight from Portland to Phoenix right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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