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Cheap flights from Portland, Maine to Phoenix from $134

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 3/4. 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
0 bags

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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
10:48 am - 6:20 pm
PWM
-
PHX
10h 32m
1 stop
American Airlines Logo
5:05 am - 5:21 pm
PHX
-
PWM
9h 16m
1 stop
$251American Airlines
Tue, Apr 28 - Wed, May 6
United Airlines Logo
3:39 pm - 11:23 pm
PWM
-
PHX
10h 44m
2 stops
United Airlines Logo
11:30 pm - 10:53 am
PHX
-
PWM
8h 23m
1 stop
$256United Airlines
Sat, May 2 - Sat, May 9
Delta Logo
12:13 pm - 10:15 pm
PWM
-
PHX
12h 02m
2 stops
Delta Logo
10:30 pm - 11:04 am
PHX
-
PWM
9h 34m
2 stops
$267Delta
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
5:40 pm - 12:04 am
PWM
-
PHX
8h 24m
1 stop
American Airlines Logo
6:05 am - 5:07 pm
PHX
-
PWM
9h 02m
1 stop
$276American Airlines
Mon, Mar 2 - Tue, Mar 3
American Airlines Logo
5:40 pm - 12:04 am
PWM
-
PHX
8h 24m
1 stop
American Airlines Logo
10:13 am - 10:30 pm
PHX
-
PWM
9h 17m
1 stop
$286American Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
12:43 pm - 11:42 pm
PWM
-
PHX
12h 59m
2 stops
Delta Logo
11:59 pm - 12:09 pm
PHX
-
PWM
9h 10m
2 stops
$289Delta
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
5:40 pm - 12:04 am
PWM
-
PHX
8h 24m
1 stop
American Airlines Logo
11:51 pm - 12:14 pm
PHX
-
PWM
9h 23m
2 stops
$291American Airlines
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
5:40 pm - 12:04 am
PWM
-
PHX
8h 24m
1 stop
American Airlines Logo
6:05 am - 5:07 pm
PHX
-
PWM
9h 02m
1 stop
$295American Airlines
Wed, Feb 25 - Tue, Mar 3
American Airlines Logo
5:40 pm - 12:04 am
PWM
-
PHX
8h 24m
1 stop
American Airlines Logo
11:35 pm - 12:14 pm
PHX
-
PWM
9h 39m
1 stop
$300American Airlines
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
6:04 am - 11:20 am
PWM
-
PHX
8h 16m
1 stop
United Airlines Logo
11:12 am - 9:40 pm
PHX
-
PWM
7h 28m
1 stop
$301United Airlines
Tue, Apr 14 - Wed, Apr 15

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
May 2
PWM3:39 pmPortland
10h 44m
2 stops
PHX11:23 pmPhoenix Sky Harbor Intl
May 9
PHX11:30 pmPhoenix Sky Harbor Intl
8h 23m
1 stop
PWM10:53 amPortland
$256
United Airlines
Apr 14
PWM6:04 amPortland
8h 16m
1 stop
PHX11:20 amPhoenix Sky Harbor Intl
Apr 15
PHX11:12 amPhoenix Sky Harbor Intl
7h 28m
1 stop
PWM9:40 pmPortland
$301
United Airlines
Apr 25
PWM6:00 amPortland
11h 28m
2 stops
PHX2:28 pmPhoenix Sky Harbor Intl
Apr 28
PHX11:18 pmPhoenix Sky Harbor Intl
7h 07m
1 stop
PWM9:25 amPortland
$306

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
Mar 3
PWM12:13 pmPortland
12h 02m
2 stops
PHX10:15 pmPhoenix Sky Harbor Intl
Mar 10
PHX10:30 pmPhoenix Sky Harbor Intl
9h 34m
2 stops
PWM11:04 amPortland
$267
Delta
Mar 3
PWM12:43 pmPortland
12h 59m
2 stops
PHX11:42 pmPhoenix Sky Harbor Intl
Mar 10
PHX11:59 pmPhoenix Sky Harbor Intl
9h 10m
2 stops
PWM12:09 pmPortland
$289
Delta
Mar 7
PWM2:35 pmPortland
11h 07m
2 stops
PHX11:42 pmPhoenix Sky Harbor Intl
Mar 10
PHX11:55 pmPhoenix Sky Harbor Intl
10h 55m
2 stops
PWM1:50 pmPortland
$311

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 February 7, 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

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 4/28

10:48 am-6:20 pm

1 stop10h 32m

Phoenix Sky Harbor Intl

Wed 5/6

5:05 am-5:21 pm

1 stop9h 16m

$251

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 5/2

3:39 pm-11:23 pm

2 stops10h 44m

Phoenix Sky Harbor Intl

Sat 5/9

11:30 pm-10:53 am

1 stop8h 23m

$256

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 3/3

12:13 pm-10:15 pm

2 stops12h 02m

Phoenix Sky Harbor Intl

Tue 3/10

10:30 pm-11:04 am

2 stops9h 34m

$267

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Mon 3/2

5:40 pm-12:04 am

1 stop8h 24m

Phoenix Sky Harbor Intl

Tue 3/3

6:05 am-5:07 pm

1 stop9h 02m

$276

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 3/3

5:40 pm-12:04 am

1 stop8h 24m

Phoenix Sky Harbor Intl

Tue 3/10

10:13 am-10:30 pm

1 stop9h 17m

$286

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 3/3

12:43 pm-11:42 pm

2 stops12h 59m

Phoenix Sky Harbor Intl

Tue 3/10

11:59 pm-12:09 pm

2 stops9h 10m

$289

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 3/3

5:40 pm-12:04 am

1 stop8h 24m

Phoenix Sky Harbor Intl

Tue 3/10

11:51 pm-12:14 pm

2 stops9h 23m

$291

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 2/25

5:40 pm-12:04 am

1 stop8h 24m

Phoenix Sky Harbor Intl

Tue 3/3

6:05 am-5:07 pm

1 stop9h 02m

$295

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 3/4

5:40 pm-12:04 am

1 stop8h 24m

Phoenix Sky Harbor Intl

Wed 3/11

11:35 pm-12:14 pm

1 stop9h 39m

$300

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 4/14

6:04 am-11:20 am

1 stop8h 16m

Phoenix Sky Harbor Intl

Wed 4/15

11:12 am-9:40 pm

1 stop7h 28m

$301

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 cheapest month to fly to Phoenix Sky Harbor Intl Airport?

In general, June 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 $327. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of June, then departing from Portland, Maine during the month July is also very affordable. Most momondo users find prices during this month for around $347.

How far in advance should I book a flight 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 $377 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 $338 on momondo.

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

As of February 2026, prices for Portland, Maine to Phoenix Sky Harbor Intl Airport flights are approximately 28% more expensive 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 47m

Direct flights

None
The fastest flight from Portland, Maine to Phoenix Sky Harbor Intl Airport takes 7h 47m
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

  • 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 47m 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
7.9
8,162 reviews
Search Delta flights
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,248 reviews
Search American Airlines flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights
SouthwestPriceFrom $291Free CancellationRating
8.0
4,280 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
Tempe
Chandler
Glendale
Gilbert
Peoria
Casa Grande
Surprise
Goodyear
Buckeye
Payson
Apache Junction
Paradise Valley
Avondale
Wickenburg
Camp Verde
Guadalupe
Litchfield Park
Fountain Hills

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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