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Cheap flights from Portland, Maine to Phoenix from $126

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 1/7. 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.
United Airlines Logo
4:10 pm - 10:59 pm
PWM
-
PHX
8h 49m1 stop
United Airlines Logo
12:49 pm - 11:30 pm
PHX
-
PWM
8h 41m1 stop
$251United Airlines
Wed, Jan 7 - Wed, Jan 21
United Airlines Logo
4:10 pm - 10:59 pm
PWM
-
PHX
8h 49m1 stop
United Airlines Logo
10:40 am - 11:30 pm
PHX
-
PWM
10h 50m2 stops
$256United Airlines
Wed, Jan 7 - Wed, Jan 21
American Airlines Logo
5:30 am - 3:38 pm
PWM
-
PHX
12h 08m2 stops
American Airlines Logo
9:40 am - 9:37 pm
PHX
-
PWM
9h 57m2 stops
$261American Airlines
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
12:46 pm - 8:29 pm
PWM
-
PHX
9h 43m1 stop
American Airlines Logo
11:12 am - 10:54 pm
PHX
-
PWM
9h 42m1 stop
$262American Airlines
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
5:30 am - 3:38 pm
PWM
-
PHX
12h 08m2 stops
American Airlines Logo
9:40 am - 9:37 pm
PHX
-
PWM
9h 57m2 stops
$266American Airlines
Sat, Jan 17 - Sat, Jan 24
Delta Logo
6:00 am - 7:13 pm
PWM
-
PHX
15h 13m2 stops
Delta Logo
11:53 pm - 11:20 am
PHX
-
PWM
9h 27m2 stops
$267Delta
Tue, Jan 13 - Tue, Jan 20
United Airlines Logo
9:40 am - 4:04 pm
PWM
-
PHX
8h 24m1 stop
United Airlines Logo
8:30 am - 6:54 pm
PHX
-
PWM
8h 24m1 stop
$276United Airlines
Sun, Jan 18 - Sat, Jan 24
United Airlines Logo
4:10 pm - 10:59 pm
PWM
-
PHX
8h 49m1 stop
United Airlines Logo
6:45 am - 6:54 pm
PHX
-
PWM
10h 09m2 stops
$281United Airlines
Sun, Jan 18 - Sat, Jan 24
American Airlines Logo
7:00 am - 4:33 pm
PWM
-
PHX
11h 33m1 stop
American Airlines Logo
11:12 am - 10:54 pm
PHX
-
PWM
9h 42m1 stop
$284American Airlines
Tue, Jan 13 - Tue, Jan 20
United Airlines Logo
9:40 am - 6:06 pm
PWM
-
PHX
10h 26m2 stops
United Airlines Logo
7:00 am - 6:54 pm
PHX
-
PWM
9h 54m2 stops
$286United Airlines
Sun, Jan 18 - Sat, Jan 24

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
Jan 7
PWM4:10 pmPortland
8h 49m
1 stop
PHX10:59 pmPhoenix Sky Harbor Intl
Jan 21
PHX12:49 pmPhoenix Sky Harbor Intl
8h 41m
1 stop
PWM11:30 pmPortland
$251
Find similar
United Airlines
Jan 7
PWM4:10 pmPortland
8h 49m
1 stop
PHX10:59 pmPhoenix Sky Harbor Intl
Jan 21
PHX10:40 amPhoenix Sky Harbor Intl
10h 50m
2 stops
PWM11:30 pmPortland
$256
Find similar
United Airlines
Jan 18
PWM4:10 pmPortland
8h 49m
1 stop
PHX10:59 pmPhoenix Sky Harbor Intl
Jan 24
PHX12:51 pmPhoenix Sky Harbor Intl
8h 39m
1 stop
PWM11:30 pmPortland
$276
Find similar

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
Jan 13
PWM12:48 pmPortland
11h 27m
2 stops
PHX10:15 pmPhoenix Sky Harbor Intl
Jan 20
PHX11:53 pmPhoenix Sky Harbor Intl
10h 10m
2 stops
PWM12:03 pmPortland
$267
Find similar
Delta
Jan 13
PWM12:48 pmPortland
11h 27m
2 stops
PHX10:15 pmPhoenix Sky Harbor Intl
Mar 16
PHX10:35 pmPhoenix Sky Harbor Intl
12h 15m
2 stops
PWM1:50 pmPortland
$289
Find similar
Delta
Mar 20
PWM4:50 pmPortland
8h 04m
1 stop
PHX9:54 pmPhoenix Sky Harbor Intl
Mar 24
PHX7:31 pmPhoenix Sky Harbor Intl
13h 29m
2 stops
PWM12:00 pmPortland
$306
Find similar

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 December 18, 2025.
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

Wed 1/7

4:10 pm-10:59 pm

1 stop8h 49m

Phoenix Sky Harbor Intl

Wed 1/21

12:49 pm-11:30 pm

1 stop8h 41m

$251

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 1/7

4:10 pm-10:59 pm

1 stop8h 49m

Phoenix Sky Harbor Intl

Wed 1/21

10:40 am-11:30 pm

2 stops10h 50m

$256

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 1/10

5:30 am-3:38 pm

2 stops12h 08m

Phoenix Sky Harbor Intl

Sat 1/17

9:40 am-9:37 pm

2 stops9h 57m

$261

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 1/13

12:46 pm-8:29 pm

1 stop9h 43m

Phoenix Sky Harbor Intl

Tue 1/20

11:12 am-10:54 pm

1 stop9h 42m

$262

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 1/17

5:30 am-3:38 pm

2 stops12h 08m

Phoenix Sky Harbor Intl

Sat 1/24

9:40 am-9:37 pm

2 stops9h 57m

$266

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 1/13

6:00 am-7:13 pm

2 stops15h 13m

Phoenix Sky Harbor Intl

Tue 1/20

11:53 pm-11:20 am

2 stops9h 27m

$267

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 1/18

9:40 am-4:04 pm

1 stop8h 24m

Phoenix Sky Harbor Intl

Sat 1/24

8:30 am-6:54 pm

1 stop8h 24m

$276

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 1/18

4:10 pm-10:59 pm

1 stop8h 49m

Phoenix Sky Harbor Intl

Sat 1/24

6:45 am-6:54 pm

2 stops10h 09m

$281

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 1/13

7:00 am-4:33 pm

1 stop11h 33m

Phoenix Sky Harbor Intl

Tue 1/20

11:12 am-10:54 pm

1 stop9h 42m

$284

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 1/18

9:40 am-6:06 pm

2 stops10h 26m

Phoenix Sky Harbor Intl

Sat 1/24

7:00 am-6:54 pm

2 stops9h 54m

$286

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, 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 $324. 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.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Portland, Maine is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $370. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $445. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the evening is the cheapest time of day to fly from Portland, Maine to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $316. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $427. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $390 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 $340 on momondo.

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

As of December 2025, prices for Portland, Maine to Phoenix Sky Harbor Intl Airport flights are approximately 29% 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 49m

Direct flights

None
The fastest flight from Portland, Maine to Phoenix Sky Harbor Intl Airport takes 7h 49m
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 49m 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
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,005 reviews
Search Delta flights
SouthwestPriceFrom $291Free CancellationRating
7.9
4,250 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
Glendale
Chandler
Gilbert
Peoria
Casa Grande
Surprise
Goodyear
Buckeye
Payson
Apache Junction
Avondale
Wickenburg
Paradise Valley
Camp Verde
Litchfield Park
Fountain Hills
Cave Creek

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.

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

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