$129+ Cheap flights from Portland, ME (PWM) to Sky Harbor Intl (PHX)
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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Sky Harbor Intl 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Sky Harbor Intl
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Best
Last-minute
One-way
Cheapest flights from Portland to Sky Harbor IntlExplore the most affordable flight options available from Portland to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Portland to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 8/196:03 am
PWM
- PHX
1 stop8h 05m
United Airlines
Sat 8/229:00 am
PHX
- PWM
1 stop9h 23m
United Airlines
Deal found 7/10![United Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 7/9. 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 9/255:38 pm
PWM
- PHX
1 stop8h 00m
American Airlines
Tue 9/296:30 am
PHX
- PWM
1 stop10h 08m
American Airlines
Deal found 7/9![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 7/10. 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 12/712:50 pm
PWM
- PHX
1 stop8h 08m
Delta
Thu 12/1011:59 pm
PHX
- PWM
1 stop7h 31m
Delta
Deal found 7/10![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 7/9. 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 10/219:20 am
PWM
- PHX
1 stop13h 40m
Southwest
Mon 10/265:00 am
PHX
- PWM
1 stop8h 55m
Southwest
Deal found 7/9![Southwest logo]()
$282
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/75:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Fri 8/1412:55 pm
PHX
- PWM
1 stop7h 42m
American Airlines
Deal found 7/10![American Airlines logo]()
$287
This JetBlue deal was found by Cheapflights users on 7/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:40 pm
PWM
- PHX
1 stop10h 03m
JetBlue
Sat 9/511:06 pm
PHX
- PWM
1 stop10h 15m
JetBlue
Deal found 7/13![JetBlue logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/75:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Thu 8/1312:55 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 7/9![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 11/22:35 pm
PWM
- PHX
1 stop11h 24m
Delta
Tue 11/1011:59 pm
PHX
- PWM
1 stop7h 31m
Delta
Deal found 7/13![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 7/9. 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 9/254:20 pm
PWM
- PHX
1 stop9h 44m
Delta
Tue 9/296:55 am
PHX
- PWM
2 stops13h 35m
Delta
Deal found 7/9![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 7/13. 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.
Tue 10/276:00 pm
PWM
- PHX
1 stop7h 30m
Southwest
Thu 10/2912:35 am
PHX
- PWM
2 stops8h 50m
Southwest
Deal found 7/13![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 7/13. 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.
Tue 10/275:40 am
PWM
- PHX
2 stops9h 55m
Southwest
Thu 10/2911:00 am
PHX
- PWM
2 stops7h 50m
Southwest
Deal found 7/13![Southwest logo]()
$343
Best flights from Portland to Sky Harbor IntlDiscover carefully curated flight deals from Portland to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Portland to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This American Airlines deal was found by Cheapflights users on 7/9. 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 9/255:38 pm
PWM
- PHX
1 stop8h 00m
American Airlines
Tue 9/296:30 am
PHX
- PWM
1 stop10h 08m
American Airlines
Deal found 7/9![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 7/11. 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.
Mon 11/24:45 pm
PWM
- PHX
1 stop8h 12m
Delta
Tue 11/101:05 pm
PHX
- PWM
1 stop7h 18m
Delta
Deal found 7/11![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 7/11. 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 10/205:40 am
PWM
- PHX
2 stops9h 55m
Southwest
Tue 10/277:45 am
PHX
- PWM
1 stop6h 35m
Southwest
Deal found 7/11![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 9/253:31 pm
PWM
- PHX
1 stop7h 57m
United Airlines
Tue 9/2911:24 am
PHX
- PWM
2 stops9h 35m
United Airlines
Deal found 7/9![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/75:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Thu 8/1312:55 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 7/9![American Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:40 am
PWM
- PHX
2 stops9h 55m
Southwest
Mon 10/2611:00 am
PHX
- PWM
2 stops7h 50m
Southwest
Deal found 7/14![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 9/25:15 am
PWM
- PHX
2 stops10h 41m
United Airlines
Sat 9/56:20 am
PHX
- PWM
2 stops9h 58m
United Airlines
Deal found 7/10![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 7/13. 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.
Wed 11/114:50 pm
PWM
- PHX
1 stop8h 32m
Delta
Sun 11/1511:59 pm
PHX
- PWM
1 stop7h 31m
Delta
Deal found 7/13![Delta logo]()
$403
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/912:55 pm
PWM
- PHX
1 stop10h 10m
Southwest
Sat 1/1611:35 am
PHX
- PWM
2 stops9h 20m
Southwest
Deal found 7/14![Southwest logo]()
$398
Last-minute flights from Portland to Sky Harbor IntlDiscover last-minute flight deals from Portland to Sky Harbor Intl. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Sky Harbor Intl. Data last updated July 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 8/46:59 pm
PWM
- PHX
1 stop8h 00m
American Airlines
Tue 8/115:05 am
PHX
- PWM
1 stop10h 01m
American Airlines
Deal found 7/9![American Airlines logo]()
$350
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/75:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Fri 8/1412:55 pm
PHX
- PWM
1 stop7h 42m
American Airlines
Deal found 7/10![American Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 7/9. 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 8/75:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Thu 8/1312:55 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 7/9![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 7/11. 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 8/125:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Mon 8/1711:40 pm
PHX
- PWM
1 stop9h 06m
American Airlines
Deal found 7/11![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 7/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Thu 8/2012:55 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 7/13![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Mon 8/175:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Sat 8/2211:28 pm
PHX
- PWM
1 stop8h 45m
American Airlines
Deal found 7/12![American Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 8/196:03 am
PWM
- PHX
1 stop8h 05m
United Airlines
Sat 8/229:00 am
PHX
- PWM
1 stop9h 23m
United Airlines
Deal found 7/10![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 7/13. 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.
Wed 8/195:45 am
PWM
- PHX
1 stop14h 20m
Southwest
Mon 8/2410:40 am
PHX
- PWM
2 stops7h 50m
Southwest
Deal found 7/13![Southwest logo]()
$344
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/235:30 am
PWM
- PHX
1 stop10h 39m
American Airlines
Wed 8/261:21 pm
PHX
- PWM
1 stop7h 26m
American Airlines
Deal found 7/10![American Airlines logo]()
$372
One-way flights from Portland to Sky Harbor IntlSearch for one-way flight options from Portland to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Portland to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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.
Tue 8/252:14 pm
PWM
- PHX
1 stop9h 42m
Delta
Deal found 7/10![Delta logo]()
$129
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/256:00 am
PWM
- PHX
2 stops12h 20m
United Airlines
Deal found 7/10![United Airlines logo]()
$134
This Delta deal was found by Cheapflights users on 7/10. 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.
Fri 9/184:20 pm
PWM
- PHX
1 stop9h 44m
Delta
Deal found 7/10![Delta logo]()
$138
This Delta deal was found by Cheapflights users on 7/10. 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.
Wed 8/126:05 am
PWM
- PHX
1 stop9h 03m
Delta
Deal found 7/10![Delta logo]()
$152
This JetBlue deal was found by Cheapflights users on 7/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:25 pm
PWM
- PHX
1 stop11h 18m
JetBlue
Deal found 7/14![JetBlue logo]()
$160
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/116:00 am
PWM
- PHX
1 stop9h 56m
United Airlines
Deal found 7/10![United Airlines logo]()
$161
This United Airlines deal was found by Cheapflights users on 7/10. 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 10/37:57 am
PWM
- PHX
2 stops13h 41m
United Airlines
Deal found 7/10![United Airlines logo]()
$174
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Mon 8/246:03 am
PWM
- PHX
1 stop9h 53m
United Airlines
Deal found 7/13![United Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:09 pm
PWM
- PHX
2 stops31h 30m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 8/125:15 am
PWM
- PHX
2 stops13h 05m
United Airlines
Deal found 7/10![United Airlines logo]()
$189
Find flight deals from Portland to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Sky Harbor Intl (PHX). 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 July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (American Airlines) |
One-way from | $129 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $543 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Sky Harbor Intl 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 July 14, 2026.
Use the filters below to find and compare flights from Portland to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 9/25
5:38 pm-10:38 pm
1 stop8h 00m
Phoenix Sky Harbor Intl
Tue 9/29
6:30 am-7:38 pm
1 stop10h 08m
$266
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 8/7
5:30 am-11:41 am
1 stop9h 11m
Phoenix Sky Harbor Intl
Thu 8/13
12:55 pm-11:41 pm
1 stop7h 46m
$325
Quickest round-trip
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Mon 11/2
4:45 pm-10:57 pm
1 stop8h 12m
Phoenix Sky Harbor Intl
Tue 11/10
1:05 pm-10:23 pm
1 stop7h 18m
$333
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 10/20
5:40 am-12:35 pm
2 stops9h 55m
Phoenix Sky Harbor Intl
Tue 10/27
7:45 am-5:20 pm
1 stop6h 35m
$338
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 10/21
5:40 am-12:35 pm
2 stops9h 55m
Phoenix Sky Harbor Intl
Mon 10/26
11:00 am-9:50 pm
2 stops7h 50m
$343
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 9/25
3:31 pm-8:28 pm
1 stop7h 57m
Phoenix Sky Harbor Intl
Tue 9/29
11:24 am-11:59 pm
2 stops9h 35m
$369
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 9/2
5:15 am-12:56 pm
2 stops10h 41m
Phoenix Sky Harbor Intl
Sat 9/5
6:20 am-7:18 pm
2 stops9h 58m
$378
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sat 1/9
12:55 pm-9:05 pm
1 stop10h 10m
Phoenix Sky Harbor Intl
Sat 1/16
11:35 am-10:55 pm
2 stops9h 20m
$398
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 11/11
4:50 pm-11:22 pm
1 stop8h 32m
Phoenix Sky Harbor Intl
Sun 11/15
11:59 pm-9:30 am
1 stop7h 31m
$403
Cheapest one-way
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 8/25
2:14 pm-8:56 pm
1 stop9h 42m
$129
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Portland to Sky Harbor Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Sky Harbor Intl in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Portland with our price prediction graph.
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 Sky Harbor Intl Airport
Prices
More
How far ahead should I book a flight from Portland, Maine to Phoenix Sky Harbor Intl Airport?
The best time to book flights from Portland, Maine to Phoenix Sky Harbor Intl Airport is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Portland, Maine to Phoenix Sky Harbor Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Phoenix Sky Harbor Intl Airport (average of $353). Flying from Portland, Maine to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $582). 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.
How much does it cost to fly round-trip from Portland, Maine to Phoenix Sky Harbor Intl Airport?
What’s the top layover airport for flights from Portland, Maine to Phoenix Sky Harbor Intl Airport?
Share of 1-stop round-trip flights from Portland, Maine to Phoenix Sky Harbor Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Newark (EWR) – chosen by Cheapflights users on 67% of 1-stop itineraries from Portland, Maine to Phoenix Sky Harbor Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Portland, Maine to Phoenix Sky Harbor Intl Airport?
Average round-trip fare for 1-stop flights from Portland, Maine to Phoenix Sky Harbor Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $507.
What’s the fastest layover option from Portland, Maine to Phoenix Sky Harbor Intl Airport?
Shortest average travel time for 1-stop one-way flights from Portland, Maine to Phoenix Sky Harbor Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 8h 31m.
Which airport typically offers the quickest layover for flights from Portland, Maine to Phoenix Sky Harbor Intl Airport?
Average layover duration for 1-stop one-way flights from Portland, Maine to Phoenix Sky Harbor Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 19m.
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated July 14, 2026.
Read through reviews of airlines operating flights from Portland to Phoenix Sky Harbor Intl Airport, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Food
7.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Related info for your journey
Find useful and relevant information for your journey from Portland to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGlendale
Buckeye
Goodyear
Surprise
Paradise Valley
Wickenburg
Peoria
Payson
Casa Grande
Chandler
Camp Verde
Globe
Fountain Hills
Guadalupe
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Top 4 airlines flying from Portland to Sky Harbor Intl
Discover the top 4 airlines that operate flights from Portland to Sky Harbor Intl. 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$466 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$477 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$482 | FlexibilityNo cancel fee | On-time63% |