$126+ 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Apr 5 — Apr 121
Round-trip
1 adult, Economy
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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
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Cheapest flights from Portland to PhoenixExplore 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 March 6, 2026.
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 March 6, 2026.
This American Airlines deal was found by Cheapflights users on 3/4. 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 4/2810:50 am
PWM
- PHX
1 stop8h 07m
American Airlines
Wed 5/65:05 am
PHX
- PWM
1 stop9h 26m
American Airlines
Deal found 3/4![American Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:48 pm
PWM
- PHX
1 stop8h 06m
Delta
Tue 4/146:05 am
PHX
- PWM
2 stops14h 18m
Delta
Deal found 3/4![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 3/4. 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 4/281:18 pm
PWM
- PHX
1 stop7h 49m
American Airlines
Sat 5/211:32 pm
PHX
- PWM
1 stop7h 51m
American Airlines
Deal found 3/4![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 3/2. 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 4/1112:51 pm
PWM
- PHX
1 stop8h 44m
Delta
Wed 4/1510:35 pm
PHX
- PWM
2 stops12h 36m
Delta
Deal found 3/2![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
PWM
- PHX
1 stop10h 10m
United Airlines
Sun 5/1011:30 pm
PHX
- PWM
1 stop7h 53m
United Airlines
Deal found 3/4![United Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/34:48 pm
PWM
- PHX
1 stop8h 06m
Delta
Wed 4/156:10 am
PHX
- PWM
1 stop6h 47m
Delta
Deal found 3/4![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 3/3. 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 4/1112:51 pm
PWM
- PHX
2 stops12h 58m
Delta
Sat 4/1810:35 pm
PHX
- PWM
2 stops10h 30m
Delta
Deal found 3/3![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:50 pm
PWM
- PHX
1 stop10h 00m
Southwest
Sat 4/1811:40 pm
PHX
- PWM
2 stops9h 25m
Southwest
Deal found 3/4![Southwest logo]()
$299
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 4/511:59 am
PWM
- PHX
1 stop10h 42m
American Airlines
Sat 4/1811:32 pm
PHX
- PWM
1 stop7h 51m
American Airlines
Deal found 3/3![American Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 3/5. 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.
Sat 4/114:35 pm
PWM
- PHX
1 stop8h 10m
Southwest
Sat 4/1811:05 am
PHX
- PWM
2 stops9h 20m
Southwest
Deal found 3/5![Southwest logo]()
$301
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Sat 4/253:02 pm
PWM
- PHX
1 stop10h 20m
American Airlines
Sat 5/211:32 pm
PHX
- PWM
1 stop7h 51m
American Airlines
Deal found 3/3![American Airlines logo]()
$303
Best flights from Portland to PhoenixDiscover carefully curated flight deals from Portland to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
Discover carefully curated flight deals from Portland to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:50 pm
PWM
- PHX
1 stop8h 11m
United Airlines
Tue 5/1211:30 pm
PHX
- PWM
1 stop7h 53m
United Airlines
Deal found 3/3![United Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:30 pm
PWM
- PHX
1 stop9h 35m
Southwest
Thu 4/95:05 am
PHX
- PWM
1 stop8h 10m
Southwest
Deal found 3/4![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 3/5. 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.
Tue 4/284:43 pm
PWM
- PHX
1 stop7h 57m
Delta
Wed 5/69:35 am
PHX
- PWM
2 stops10h 48m
Delta
Deal found 3/5![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 3/3. 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.
Thu 5/76:00 am
PWM
- PHX
1 stop9h 12m
Delta
Mon 5/119:39 am
PHX
- PWM
2 stops10h 30m
Delta
Deal found 3/3![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:30 am
PWM
- PHX
2 stops11h 17m
United Airlines
Tue 3/3111:18 pm
PHX
- PWM
1 stop7h 07m
United Airlines
Deal found 3/4![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:50 pm
PWM
- PHX
1 stop10h 05m
Southwest
Mon 5/410:45 am
PHX
- PWM
2 stops9h 40m
Southwest
Deal found 3/4![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 3/5. 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 4/1112:51 pm
PWM
- PHX
2 stops11h 23m
Delta
Wed 4/1510:35 pm
PHX
- PWM
2 stops9h 27m
Delta
Deal found 3/5![Delta logo]()
$331
This Southwest deal was found by Cheapflights users on 3/3. 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.
Sat 4/254:35 pm
PWM
- PHX
1 stop8h 10m
Southwest
Sat 5/211:05 am
PHX
- PWM
2 stops9h 20m
Southwest
Deal found 3/3![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 3/2. 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.
Fri 5/294:48 pm
PWM
- PHX
2 stops9h 49m
Delta
Wed 6/311:25 am
PHX
- PWM
2 stops10h 18m
Delta
Deal found 3/2![Delta logo]()
$448
This Southwest deal was found by Cheapflights users on 3/2. 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.
Mon 3/235:30 pm
PWM
- PHX
1 stop9h 35m
Southwest
Sun 3/2911:55 pm
PHX
- PWM
2 stops9h 00m
Southwest
Deal found 3/2![Southwest logo]()
$534
Last-minute flights from Portland to PhoenixDiscover last-minute flight deals from Portland to Phoenix. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Phoenix. Data last updated March 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/34:48 pm
PWM
- PHX
1 stop8h 06m
Delta
Tue 4/1412:51 pm
PHX
- PWM
1 stop7h 32m
Delta
Deal found 3/4![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:48 pm
PWM
- PHX
1 stop8h 06m
Delta
Tue 4/146:05 am
PHX
- PWM
2 stops14h 18m
Delta
Deal found 3/4![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 4/511:59 am
PWM
- PHX
1 stop10h 42m
American Airlines
Sat 4/1811:32 pm
PHX
- PWM
1 stop7h 51m
American Airlines
Deal found 3/3![American Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Wed 4/83:02 pm
PWM
- PHX
1 stop10h 20m
American Airlines
Wed 4/1511:59 pm
PHX
- PWM
1 stop8h 16m
American Airlines
Deal found 3/5![American Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 3/2. 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 4/1112:51 pm
PWM
- PHX
1 stop8h 44m
Delta
Wed 4/1510:35 pm
PHX
- PWM
2 stops12h 36m
Delta
Deal found 3/2![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 3/3. 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 4/1112:51 pm
PWM
- PHX
2 stops12h 58m
Delta
Sat 4/1810:35 pm
PHX
- PWM
2 stops10h 30m
Delta
Deal found 3/3![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 3/5. 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.
Sat 4/114:35 pm
PWM
- PHX
1 stop8h 10m
Southwest
Sat 4/1811:05 am
PHX
- PWM
2 stops9h 20m
Southwest
Deal found 3/5![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:50 pm
PWM
- PHX
1 stop10h 00m
Southwest
Sat 4/1811:40 pm
PHX
- PWM
2 stops9h 25m
Southwest
Deal found 3/4![Southwest logo]()
$299
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Sat 4/253:02 pm
PWM
- PHX
1 stop10h 20m
American Airlines
Sat 5/211:32 pm
PHX
- PWM
1 stop7h 51m
American Airlines
Deal found 3/3![American Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 3/4. 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 4/2810:50 am
PWM
- PHX
1 stop8h 07m
American Airlines
Wed 5/65:05 am
PHX
- PWM
1 stop9h 26m
American Airlines
Deal found 3/4![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/4. 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 4/281:18 pm
PWM
- PHX
1 stop7h 49m
American Airlines
Sat 5/211:32 pm
PHX
- PWM
1 stop7h 51m
American Airlines
Deal found 3/4![American Airlines logo]()
$293
One-way flights from Portland to PhoenixSearch for one-way flight options from Portland to Phoenix. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
Search for one-way flight options from Portland to Phoenix. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This United Airlines deal was found by Cheapflights users on 3/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:23 pm
PWM
- PHX
1 stop8h 55m
United Airlines
Deal found 3/3![United Airlines logo]()
$126
This Southwest deal was found by Cheapflights users on 3/3. 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.
Tue 3/244:30 pm
PWM
- PHX
2 stops9h 50m
Southwest
Deal found 3/3![Southwest logo]()
$131
This Southwest deal was found by Cheapflights users on 3/5. 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.
Tue 4/73:50 pm
PWM
- PHX
1 stop9h 05m
Southwest
Deal found 3/5![Southwest logo]()
$136
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Sat 4/1110:50 am
PWM
- PHX
1 stop10h 30m
American Airlines
Deal found 3/1![American Airlines logo]()
$139
This Southwest deal was found by Cheapflights users on 3/3. 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.
Thu 4/234:50 pm
PWM
- PHX
1 stop10h 00m
Southwest
Deal found 3/3![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 3/2. 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.
Sun 4/124:20 pm
PWM
- PHX
1 stop10h 50m
Southwest
Deal found 3/2![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 3/2. 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.
Mon 3/234:48 pm
PWM
- PHX
2 stops9h 51m
Delta
Deal found 3/2![Delta logo]()
$156
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:30 pm
PWM
- PHX
1 stop9h 35m
Southwest
Deal found 3/4![Southwest logo]()
$159
This American Airlines deal was found by Cheapflights users on 3/4. 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.
Sat 8/86:50 pm
PWM
- PHX
1 stop8h 16m
American Airlines
Deal found 3/4![American Airlines logo]()
$161
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:09 am
PWM
- PHX
2 stops11h 40m
United Airlines
Deal found 3/2![United Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 3/3. 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.
Thu 4/2312:46 pm
PWM
- PHX
2 stops13h 28m
Delta
Deal found 3/3![Delta logo]()
$164
Find 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 March 6, 2026.
Round-trip from | $291 (American Airlines) |
|---|---|
One-way from | $126 (United Airlines) |
Popular in | May |
Cheapest in | June |
Average price | $402 |
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 March 6, 2026.
Use the filters below to find and compare flights from Portland to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 5/7
4:50 pm-10:01 pm
1 stop8h 11m
Phoenix Sky Harbor Intl
Tue 5/12
11:30 pm-10:23 am
1 stop7h 53m
$296
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 4/2
5:30 pm-12:05 am
1 stop9h 35m
Phoenix Sky Harbor Intl
Thu 4/9
5:05 am-4:15 pm
1 stop8h 10m
$317
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 4/28
4:43 pm-9:40 pm
1 stop7h 57m
Phoenix Sky Harbor Intl
Wed 5/6
9:35 am-11:23 pm
2 stops10h 48m
$320
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 5/7
6:00 am-12:12 pm
1 stop9h 12m
Phoenix Sky Harbor Intl
Mon 5/11
9:39 am-11:09 pm
2 stops10h 30m
$326
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sat 4/11
12:51 pm-9:14 pm
2 stops11h 23m
Phoenix Sky Harbor Intl
Wed 4/15
10:35 pm-11:02 am
2 stops9h 27m
$331
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 3/24
11:30 am-7:47 pm
2 stops11h 17m
Phoenix Sky Harbor Intl
Tue 3/31
11:18 pm-9:25 am
1 stop7h 07m
$339
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 4/30
4:50 pm-11:55 pm
1 stop10h 05m
Phoenix Sky Harbor Intl
Mon 5/4
10:45 am-11:25 pm
2 stops9h 40m
$349
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sat 4/25
4:35 pm-9:45 pm
1 stop8h 10m
Phoenix Sky Harbor Intl
Sat 5/2
11:05 am-11:25 pm
2 stops9h 20m
$376
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 5/29
4:48 pm-11:37 pm
2 stops9h 49m
Phoenix Sky Harbor Intl
Wed 6/3
11:25 am-12:43 am
2 stops10h 18m
$448
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Mon 3/23
5:30 pm-12:05 am
1 stop9h 35m
Phoenix Sky Harbor Intl
Sun 3/29
11:55 pm-11:55 am
2 stops9h 00m
$534
Showing 1-10 of 21 resultsSorted by cheapest first
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.
PWM-PH1
PWM-PHX
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
PWM-PH1
PWM-PHX
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 February 27, 2026.
To ensure you get the cheapest price possible for a flight from Portland, Maine to Phoenix, you should look to book at least 56 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, November is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $135). Flying from Portland, Maine to Phoenix in August is currently the most expensive (average of $231). 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.
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 March 6, 2026.
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.
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
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Alternative routes for Portland to Phoenix
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Complete your trip
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Search flights from Portland to Phoenix by cabin class
Find flights from Portland to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Phoenix flights
Browse other Portland and Phoenix flight options. Last updated on March 6, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on March 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$367 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$445 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$482 | FlexibilityNo cancel fee | On-time63% |