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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 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland, Maine to Phoenix

Cheap round-trip flights

American Airlines Logo
6:00 am - 12:15 pmPWM-PHX
9h 15m1 stop
American Airlines Logo
11:29 pm - 11:34 amPHX-PWM
9h 05m1 stop
$233American Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
American Airlines Logo
6:00 am - 12:15 pmPWM-PHX
9h 15m1 stop
American Airlines Logo
8:35 am - 9:45 pmPHX-PWM
10h 10m2 stops
$238American Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
American Airlines Logo
6:00 am - 12:48 pmPWM-PHX
9h 48m1 stop
American Airlines Logo
5:15 am - 3:33 pmPHX-PWM
7h 18m1 stop
$251American Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
Delta Logo
6:00 am - 12:27 pmPWM-PHX
9h 27m1 stop
Delta Logo
1:37 pm - 12:03 amPHX-PWM
7h 26m1 stop
$277Delta
Find Deal
Fri, Aug 22 - Wed, Aug 27
Delta Logo
11:48 am - 6:10 pmPWM-PHX
9h 22m2 stops
Delta Logo
1:37 pm - 12:03 amPHX-PWM
7h 26m1 stop
$282Delta
Find Deal
Fri, Aug 22 - Wed, Aug 27
Logo
6:58 pm - 4:16 pmPWM-PHX
24h 18m1 stop
Logo
6:20 pm - 10:46 amPHX-PWM
13h 26m1 stop
$317
Find Deal
Sat, Aug 16 - Wed, Aug 20
Southwest Logo
3:00 pm - 11:35 pmPWM-PHX
10h 35m2 stops
Southwest Logo
5:00 am - 2:25 pmPHX-PWM
7h 25m1 stop
$340Southwest
Find Deal
Thu, Nov 6 - Sun, Nov 9
Southwest Logo
3:00 pm - 11:35 pmPWM-PHX
10h 35m2 stops
Southwest Logo
11:55 pm - 12:10 pmPHX-PWM
10h 15m2 stops
$351Southwest
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
6:00 am - 2:39 pmPWM-PHX
11h 39m2 stops
United Airlines Logo
10:51 am - 9:59 pmPHX-PWM
8h 08m1 stop
$355United Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
United Airlines Logo
8:00 am - 7:30 pmPWM-PHX
14h 30m2 stops
United Airlines Logo
9:00 am - 9:44 pmPHX-PWM
9h 44m1 stop
$356United Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25

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

Our best American Airlines deals on Portland, Maine to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Aug 23
PWM6:00 amPortland
9h 15m
1 stop
PHX12:15 pmPhoenix Sky Harbor Intl
Aug 30
PHX11:29 pmPhoenix Sky Harbor Intl
9h 05m
1 stop
PWM11:34 amPortland
$233
Find similar
American Airlines
Aug 23
PWM6:00 amPortland
9h 15m
1 stop
PHX12:15 pmPhoenix Sky Harbor Intl
Aug 30
PHX8:35 amPhoenix Sky Harbor Intl
10h 10m
2 stops
PWM9:45 pmPortland
$238
Find similar
American Airlines
Oct 22
PWM6:00 amPortland
9h 48m
1 stop
PHX12:48 pmPhoenix Sky Harbor Intl
Oct 28
PHX5:15 amPhoenix Sky Harbor Intl
7h 18m
1 stop
PWM3:33 pmPortland
$251
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
Aug 22
PWM6:00 amPortland
9h 27m
1 stop
PHX12:27 pmPhoenix Sky Harbor Intl
Aug 27
PHX1:37 pmPhoenix Sky Harbor Intl
7h 26m
1 stop
PWM12:03 amPortland
$277
Find similar
Delta
Aug 22
PWM11:48 amPortland
9h 22m
2 stops
PHX6:10 pmPhoenix Sky Harbor Intl
Aug 27
PHX1:37 pmPhoenix Sky Harbor Intl
7h 26m
1 stop
PWM12:03 amPortland
$282
Find similar
Delta
Oct 22
PWM4:48 pmPortland
9h 16m
2 stops
PHX11:04 pmPhoenix Sky Harbor Intl
Oct 24
PHX12:40 amPhoenix Sky Harbor Intl
12h 23m
2 stops
PWM4:03 pmPortland
$287
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 July 31, 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

Sat 8/23

6:00 am-12:15 pm

1 stop9h 15m

Phoenix Sky Harbor Intl

Sat 8/30

11:29 pm-11:34 am

1 stop9h 05m

$233

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 8/23

6:00 am-12:15 pm

1 stop9h 15m

Phoenix Sky Harbor Intl

Sat 8/30

8:35 am-9:45 pm

2 stops10h 10m

$238

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 10/22

6:00 am-12:48 pm

1 stop9h 48m

Phoenix Sky Harbor Intl

Tue 10/28

5:15 am-3:33 pm

1 stop7h 18m

$251

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 8/22

6:00 am-12:27 pm

1 stop9h 27m

Phoenix Sky Harbor Intl

Wed 8/27

1:37 pm-12:03 am

1 stop7h 26m

$277

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 8/22

11:48 am-6:10 pm

2 stops9h 22m

Phoenix Sky Harbor Intl

Wed 8/27

1:37 pm-12:03 am

1 stop7h 26m

$282

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 8/16

6:58 pm-4:16 pm

1 stop24h 18m

Phoenix Sky Harbor Intl

Wed 8/20

6:20 pm-10:46 am

1 stop13h 26m

$317

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Thu 11/6

3:00 pm-11:35 pm

2 stops10h 35m

Phoenix Sky Harbor Intl

Sun 11/9

5:00 am-2:25 pm

1 stop7h 25m

$340

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Thu 11/13

3:00 pm-11:35 pm

2 stops10h 35m

Phoenix Sky Harbor Intl

Mon 11/17

11:55 pm-12:10 pm

2 stops10h 15m

$351

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 8/23

6:00 am-2:39 pm

2 stops11h 39m

Phoenix Sky Harbor Intl

Sat 8/30

10:51 am-9:59 pm

1 stop8h 08m

$355

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 10/18

8:00 am-7:30 pm

2 stops14h 30m

Phoenix Sky Harbor Intl

Sat 10/25

9:00 am-9:44 pm

1 stop9h 44m

$356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, August 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 $312. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of August, then departing from Portland, Maine during the month June is also very affordable. Most momondo users find prices during this month for around $327.

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 $390. 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 Monday because tickets tend to average around $587. 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 $312. 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 in the morning because they tend to be around $452. 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 $384 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 $229 on momondo.

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

As of July 2025, prices for Portland, Maine to Phoenix Sky Harbor Intl Airport flights are approximately 22% 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

Best Price Found

$126

Fastest flight time

7h 30m

Direct flights

None
The best one-way flight to Phoenix Sky Harbor Intl Airport from Portland, Maine in the past 72 hours is $126. The best round-trip flight deal from Portland, Maine to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $233.
The fastest flight from Portland, Maine to Phoenix Sky Harbor Intl Airport takes 7h 30m
There are no direct flights from Portland, Maine to Phoenix Sky Harbor Intl Airport. Popular non-direct route for this connection is Portland Airport - 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 30m 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 $217Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom $326Free CancellationRating
8.0
4,246 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
Surprise
Peoria
Casa Grande
Buckeye
Wickenburg
Apache Junction
Payson
Goodyear
Paradise Valley
Camp Verde
Avondale
Fountain Hills
Cave Creek
Litchfield Park

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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