$127+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Apr 13 — Apr 201
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 14, 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 14, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/116:01 pm
PWM
- PHX
1 stop8h 58m
American Airlines
Wed 4/1511:46 pm
PHX
- PWM
1 stop7h 21m
American Airlines
Deal found 3/10![American Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 3/14. 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 stop9h 16m
American Airlines
Wed 5/611:32 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 3/14![American Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 4/276:33 pm
PWM
- PHX
1 stop8h 23m
United Airlines
Sat 5/27:30 am
PHX
- PWM
1 stop8h 34m
United Airlines
Deal found 3/10![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 3/13. 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 3/13![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 3/10. 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 stops9h 27m
Delta
Deal found 3/10![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 3/10. 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 4/251:23 pm
PWM
- PHX
2 stops10h 48m
Delta
Mon 5/410:35 pm
PHX
- PWM
2 stops12h 36m
Delta
Deal found 3/10![Delta logo]()
$326
This Southwest deal was found by Cheapflights users on 3/13. 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 5/35:30 pm
PWM
- PHX
1 stop9h 55m
Southwest
Fri 5/810:45 am
PHX
- PWM
2 stops9h 40m
Southwest
Deal found 3/13![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 3/11. 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 3/314:30 pm
PWM
- PHX
2 stops9h 50m
Southwest
Tue 4/711:55 pm
PHX
- PWM
2 stops9h 25m
Southwest
Deal found 3/11![Southwest logo]()
$328
This American Airlines deal was found by Cheapflights users on 3/11. 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 5/610:50 am
PWM
- PHX
1 stop10h 30m
American Airlines
Wed 5/1311:32 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 3/11![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 5/226:25 pm
PWM
- PHX
1 stop7h 57m
United Airlines
Mon 6/16:59 pm
PHX
- PWM
2 stops11h 12m
United Airlines
Deal found 3/12![United Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 5/226:54 pm
PWM
- PHX
1 stop8h 04m
American Airlines
Mon 6/15:00 am
PHX
- PWM
1 stop9h 07m
American Airlines
Deal found 3/12![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 4/66:33 pm
PWM
- PHX
1 stop8h 23m
United Airlines
Fri 4/107:04 pm
PHX
- PWM
2 stops10h 55m
United Airlines
Deal found 3/11![United Airlines logo]()
$342
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 14, 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 14, 2026.
This Delta deal was found by Cheapflights users on 3/13. 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 5/24:43 pm
PWM
- PHX
1 stop7h 57m
Delta
Fri 5/812:57 am
PHX
- PWM
2 stops12h 10m
Delta
Deal found 3/13![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 5/234:58 pm
PWM
- PHX
1 stop9h 24m
United Airlines
Sat 5/3010:06 am
PHX
- PWM
2 stops10h 45m
United Airlines
Deal found 3/10![United Airlines logo]()
$390
This Southwest deal was found by Cheapflights users on 3/11. 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 8/181:05 pm
PWM
- PHX
2 stops10h 15m
Southwest
Thu 8/205:10 am
PHX
- PWM
1 stop6h 50m
Southwest
Deal found 3/11![Southwest logo]()
$454
This Delta deal was found by Cheapflights users on 3/13. 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 5/54:43 pm
PWM
- PHX
1 stop7h 57m
Delta
Fri 5/812:57 am
PHX
- PWM
2 stops12h 10m
Delta
Deal found 3/13![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 8/2210:04 am
PWM
- PHX
2 stops9h 43m
United Airlines
Sat 8/2911:28 am
PHX
- PWM
2 stops9h 31m
United Airlines
Deal found 3/10![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 3/9. 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.
Wed 4/14:30 pm
PWM
- PHX
1 stop9h 35m
Southwest
Sun 4/55:25 am
PHX
- PWM
1 stop8h 25m
Southwest
Deal found 3/9![Southwest logo]()
$476
This Delta deal was found by Cheapflights users on 3/9. 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 5/14:43 pm
PWM
- PHX
2 stops9h 45m
Delta
Sun 5/1010:55 pm
PHX
- PWM
2 stops12h 03m
Delta
Deal found 3/9![Delta logo]()
$460
This United Airlines deal was found by Cheapflights users on 3/9. 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 6/42:20 pm
PWM
- PHX
2 stops11h 39m
United Airlines
Wed 6/109:08 am
PHX
- PWM
2 stops11h 43m
United Airlines
Deal found 3/9![United Airlines logo]()
$465
This Southwest deal was found by Cheapflights users on 3/12. 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 6/76:45 am
PWM
- PHX
2 stops9h 55m
Southwest
Thu 6/1111:00 am
PHX
- PWM
2 stops10h 05m
Southwest
Deal found 3/12![Southwest logo]()
$519
This Delta deal was found by Cheapflights users on 3/12. 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 5/2112:55 pm
PWM
- PHX
2 stops13h 34m
Delta
Mon 5/2511:46 pm
PHX
- PWM
2 stops9h 14m
Delta
Deal found 3/12![Delta logo]()
$488
Last-minute flights from Portland to PhoenixDiscover last-minute flight deals from Portland to Phoenix. Data last updated March 14, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Phoenix. Data last updated March 14, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/11. 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 3/314:30 pm
PWM
- PHX
2 stops9h 50m
Southwest
Tue 4/711:55 pm
PHX
- PWM
2 stops9h 25m
Southwest
Deal found 3/11![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 3/13. 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 3/13![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 3/10. 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 4/55:30 pm
PWM
- PHX
1 stop7h 40m
Southwest
Fri 4/105:05 am
PHX
- PWM
1 stop8h 10m
Southwest
Deal found 3/10![Southwest logo]()
$346
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 4/66:33 pm
PWM
- PHX
1 stop8h 23m
United Airlines
Fri 4/107:04 pm
PHX
- PWM
2 stops10h 55m
United Airlines
Deal found 3/11![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 3/10. 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
Thu 4/95:05 am
PHX
- PWM
1 stop8h 10m
Southwest
Deal found 3/10![Southwest logo]()
$341
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/116:01 pm
PWM
- PHX
1 stop8h 58m
American Airlines
Wed 4/1511:46 pm
PHX
- PWM
1 stop7h 21m
American Airlines
Deal found 3/10![American Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 3/10. 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 stops9h 27m
Delta
Deal found 3/10![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 3/10. 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 4/251:23 pm
PWM
- PHX
2 stops10h 48m
Delta
Mon 5/410:35 pm
PHX
- PWM
2 stops12h 36m
Delta
Deal found 3/10![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 4/276:33 pm
PWM
- PHX
1 stop8h 23m
United Airlines
Sat 5/27:30 am
PHX
- PWM
1 stop8h 34m
United Airlines
Deal found 3/10![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 3/10. 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 4/272:51 pm
PWM
- PHX
1 stop22h 59m
Delta
Tue 5/511:55 pm
PHX
- PWM
2 stops11h 16m
Delta
Deal found 3/10![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 3/14. 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 stop9h 16m
American Airlines
Wed 5/611:32 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 3/14![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 3/14. 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 4/282:51 pm
PWM
- PHX
2 stops10h 53m
Delta
Tue 5/512:10 pm
PHX
- PWM
1 stop9h 36m
Delta
Deal found 3/14![Delta logo]()
$343
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 14, 2026.
Search for one-way flight options from Portland to Phoenix. Find affordable one-way fares based on user searches. Data last updated March 14, 2026.
This Southwest deal was found by Cheapflights users on 3/12. 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
Deal found 3/12![Southwest logo]()
$127
This Southwest deal was found by Cheapflights users on 3/13. 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 5/142:50 pm
PWM
- PHX
1 stop12h 00m
Southwest
Deal found 3/13![Southwest logo]()
$132
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 4/247:10 am
PWM
- PHX
1 stop8h 32m
American Airlines
Deal found 3/9![American Airlines logo]()
$161
This Delta deal was found by Cheapflights users on 3/11. 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 4/244:43 pm
PWM
- PHX
2 stops9h 41m
Delta
Deal found 3/11![Delta logo]()
$165
This American Airlines deal was found by Cheapflights users on 3/10. 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 3/10![American Airlines logo]()
$171
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 6/136:25 pm
PWM
- PHX
1 stop7h 57m
United Airlines
Deal found 3/13![United Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 3/13. 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 8/86:30 am
PWM
- PHX
2 stops11h 15m
Delta
Deal found 3/13![Delta logo]()
$186
This American Airlines deal was found by Cheapflights users on 3/10. 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 8/166:50 pm
PWM
- PHX
1 stop8h 16m
American Airlines
Deal found 3/10![American Airlines logo]()
$191
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 8/76:50 pm
PWM
- PHX
1 stop8h 16m
American Airlines
Deal found 3/10![American Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 8/155:15 am
PWM
- PHX
2 stops10h 11m
United Airlines
Deal found 3/10![United Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:49 pm
PWM
- PHX
2 stops26h 23m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$210
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 14, 2026.
Round-trip from | $312 (American Airlines) |
|---|---|
One-way from | $127 (Southwest) |
Popular in | May |
Cheapest in | July |
Average price | $444 |
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 14, 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
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sat 5/2
4:43 pm-9:40 pm
1 stop7h 57m
Phoenix Sky Harbor Intl
Fri 5/8
12:57 am-4:07 pm
2 stops12h 10m
$343
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 5/5
4:43 pm-9:40 pm
1 stop7h 57m
Phoenix Sky Harbor Intl
Fri 5/8
12:57 am-4:07 pm
2 stops12h 10m
$343
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sat 5/23
4:58 pm-11:22 pm
1 stop9h 24m
Phoenix Sky Harbor Intl
Sat 5/30
10:06 am-11:51 pm
2 stops10h 45m
$390
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sat 8/22
10:04 am-4:47 pm
2 stops9h 43m
Phoenix Sky Harbor Intl
Sat 8/29
11:28 am-11:59 pm
2 stops9h 31m
$438
Quickest round-trip
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 8/18
1:05 pm-8:20 pm
2 stops10h 15m
Phoenix Sky Harbor Intl
Thu 8/20
5:10 am-3:00 pm
1 stop6h 50m
$454
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 5/1
4:43 pm-11:28 pm
2 stops9h 45m
Phoenix Sky Harbor Intl
Sun 5/10
10:55 pm-1:58 pm
2 stops12h 03m
$460
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 6/4
2:20 pm-10:59 pm
2 stops11h 39m
Phoenix Sky Harbor Intl
Wed 6/10
9:08 am-11:51 pm
2 stops11h 43m
$465
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 4/1
4:30 pm-11:05 pm
1 stop9h 35m
Phoenix Sky Harbor Intl
Sun 4/5
5:25 am-4:50 pm
1 stop8h 25m
$476
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 5/21
12:55 pm-11:29 pm
2 stops13h 34m
Phoenix Sky Harbor Intl
Mon 5/25
11:46 pm-12:00 pm
2 stops9h 14m
$488
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sun 6/7
6:45 am-1:40 pm
2 stops9h 55m
Phoenix Sky Harbor Intl
Thu 6/11
11:00 am-12:05 am
2 stops10h 05m
$519
Showing 1-10 of 20 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 March 6, 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 14, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Food
7.0
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
Complete your trip to Phoenix by adding a car rental and/or hotel reservation to your travel itinerary.
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 14, 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 14, 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$364 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$277 | Average$496 | FlexibilityNo cancel fee | On-time63% |