$160+ Cheap flights from Portland, ME (PWM) to Mesa, AZ
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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Aug 22 — Aug 291
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Mesa 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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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 Mesa
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Cheapest flights from Portland to MesaExplore the most affordable flight options available from Portland to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
Explore the most affordable flight options available from Portland to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.
This JetBlue deal was found by Cheapflights users on 7/20. 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 10/76:00 am
PWM
- PHX
1 stop9h 25m
JetBlue
Wed 10/141:20 pm
PHX
- PWM
1 stop7h 32m
JetBlue
Deal found 7/20![JetBlue logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/186:09 pm
PWM
- PHX
1 stop9h 05m
American Airlines
Tue 8/2512:55 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 7/22![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 7/22. 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 12/712:36 pm
PWM
- PHX
1 stop8h 36m
American Airlines
Wed 12/912:57 am
PHX
- PWM
1 stop8h 40m
American Airlines
Deal found 7/22![American Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 7/20. 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 stop9h 30m
Southwest
Wed 8/268:00 am
PHX
- PWM
2 stops10h 10m
Southwest
Deal found 7/20![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 7/22. 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 8/196:05 am
PWM
- PHX
1 stop9h 03m
Delta
Thu 8/2710:19 am
PHX
- PWM
1 stop9h 54m
Delta
Deal found 7/22![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Thu 9/35:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Wed 9/912:24 am
PHX
- PWM
1 stop9h 41m
American Airlines
Deal found 7/20![American Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 7/18. 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.
Fri 9/112:10 pm
PWM
- PHX
1 stop8h 45m
Southwest
Sat 9/2611:10 pm
PHX
- PWM
1 stop8h 25m
Southwest
Deal found 7/18![Southwest logo]()
$346
This American Airlines deal was found by Cheapflights users on 7/22. 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 10/135:45 pm
PWM
- PHX
1 stop9h 49m
American Airlines
Tue 10/2012:31 am
PHX
- PWM
1 stop8h 40m
American Airlines
Deal found 7/22![American Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 7/20. 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 9/33:40 pm
PWM
- PHX
2 stops9h 15m
Southwest
Thu 9/1011:10 pm
PHX
- PWM
1 stop7h 40m
Southwest
Deal found 7/20![Southwest logo]()
$351
This JetBlue deal was found by Cheapflights users on 7/18. 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 8/262:40 pm
PWM
- PHX
1 stop10h 03m
JetBlue
Sat 8/2911:06 pm
PHX
- PWM
1 stop10h 24m
JetBlue
Deal found 7/18![JetBlue logo]()
$352
This Southwest deal was found by Cheapflights users on 7/20. 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 10/274:05 pm
PWM
- PHX
2 stops9h 25m
Southwest
Fri 10/3011:40 am
PHX
- PWM
2 stops9h 15m
Southwest
Deal found 7/20![Southwest logo]()
$356
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/22![American Airlines logo]()
$357
Best flights from Portland to MesaDiscover carefully curated flight deals from Portland to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
Discover carefully curated flight deals from Portland to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 23, 2026.
This Delta deal was found by Cheapflights users on 7/22. 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 7/22![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Thu 8/135:30 am
PWM
- PHX
1 stop9h 11m
American Airlines
Mon 8/175:05 am
PHX
- PWM
1 stop10h 01m
American Airlines
Deal found 7/17![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 7/17. 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 10/76:00 pm
PWM
- PHX
1 stop7h 30m
Southwest
Wed 10/149:15 am
PHX
- PWM
2 stops10h 20m
Southwest
Deal found 7/17![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/253:40 pm
PWM
- PHX
1 stop8h 09m
United Airlines
Tue 9/2911:54 am
PHX
- PWM
2 stops9h 05m
United Airlines
Deal found 7/21![United Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 7/20. 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 1/92:35 pm
PWM
- PHX
1 stop11h 24m
Delta
Sat 1/1611:00 am
PHX
- PWM
1 stop9h 23m
Delta
Deal found 7/20![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/20. 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 10/76:00 pm
PWM
- PHX
1 stop7h 30m
Southwest
Wed 11/410:10 am
PHX
- PWM
2 stops9h 35m
Southwest
Deal found 7/20![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 7/18. 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 11/25:10 pm
PWM
- PHX
2 stops9h 00m
Southwest
Tue 11/1011:00 am
PHX
- PWM
2 stops8h 45m
Southwest
Deal found 7/18![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 7/18. 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 8/185:45 am
PWM
- PHX
1 stop9h 30m
Southwest
Wed 8/198:20 am
PHX
- PWM
2 stops9h 50m
Southwest
Deal found 7/18![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 7/22. 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 9/265:40 am
PWM
- PHX
2 stops11h 45m
Southwest
Fri 10/212:15 pm
PHX
- PWM
2 stops8h 40m
Southwest
Deal found 7/22![Southwest logo]()
$418
Last-minute flights from Portland to MesaDiscover last-minute flight deals from Portland to Mesa. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Mesa. Data last updated July 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/22. 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 8/1511:50 am
PWM
- PHX
1 stop7h 11m
Delta
Tue 8/2510:19 am
PHX
- PWM
1 stop9h 54m
Delta
Deal found 7/22![Delta logo]()
$376
This American Airlines deal was found by Cheapflights users on 7/22. 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 7/22![American Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 7/19. 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 8/172:53 pm
PWM
- PHX
1 stop8h 09m
Delta
Sat 8/2210:19 am
PHX
- PWM
1 stop8h 12m
Delta
Deal found 7/19![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/186:09 pm
PWM
- PHX
1 stop9h 05m
American Airlines
Tue 8/2512:55 pm
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 7/22![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/183:45 pm
PWM
- PHX
1 stop10h 01m
United Airlines
Tue 8/259:23 am
PHX
- PWM
2 stops9h 00m
United Airlines
Deal found 7/22![United Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 7/20. 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 stop9h 30m
Southwest
Wed 8/268:00 am
PHX
- PWM
2 stops10h 10m
Southwest
Deal found 7/20![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 7/22. 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 8/192:53 pm
PWM
- PHX
1 stop8h 41m
Delta
Tue 8/2512:35 pm
PHX
- PWM
1 stop9h 24m
Delta
Deal found 7/22![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 7/21. 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 8/205:55 am
PWM
- PHX
2 stops9h 00m
Southwest
Thu 8/2711:10 pm
PHX
- PWM
1 stop7h 40m
Southwest
Deal found 7/21![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 7/19. 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
2 stops11h 54m
United Airlines
Sat 8/2911:28 am
PHX
- PWM
1 stop6h 55m
United Airlines
Deal found 7/19![United Airlines logo]()
$364
This JetBlue deal was found by Cheapflights users on 7/18. 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 8/262:40 pm
PWM
- PHX
1 stop10h 03m
JetBlue
Sat 8/2911:06 pm
PHX
- PWM
1 stop10h 24m
JetBlue
Deal found 7/18![JetBlue logo]()
$352
One-way flights from Portland to MesaSearch for one-way flight options from Portland to Mesa. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
Search for one-way flight options from Portland to Mesa. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This JetBlue deal was found by Cheapflights users on 7/18. 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.
Thu 8/202:40 pm
PWM
- PHX
1 stop10h 06m
JetBlue
Deal found 7/18![JetBlue logo]()
$160
This JetBlue deal was found by Cheapflights users on 7/22. 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.
Fri 8/212:45 pm
PWM
- PHX
1 stop10h 01m
JetBlue
Deal found 7/22![JetBlue logo]()
$161
This JetBlue deal was found by Cheapflights users on 7/22. 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 7/22![JetBlue logo]()
$165
This American Airlines deal was found by Cheapflights users on 7/19. 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 9/66:00 am
PWM
- PHX
1 stop8h 52m
American Airlines
Deal found 7/19![American Airlines logo]()
$167
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 9/65:51 am
PWM
- PHX
2 stops9h 37m
United Airlines
Deal found 7/19![United Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 7/21. 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 11/73:25 pm
PWM
- PHX
2 stops10h 29m
American Airlines
Deal found 7/21![American Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/252:38 pm
PWM
- PHX
1 stop8h 16m
United Airlines
Deal found 7/20![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 7/20. 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
2 stops11h 54m
United Airlines
Deal found 7/20![United Airlines logo]()
$185
This American Airlines deal was found by Cheapflights users on 7/18. 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
Deal found 7/18![American Airlines logo]()
$198
This JetBlue deal was found by Cheapflights users on 7/18. 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.
Fri 8/142:45 pm
PWM
- PHX
1 stop10h 01m
JetBlue
Deal found 7/18![JetBlue logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 7/17. 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.
Tue 8/254:44 pm
PWM
- PHX
3 stops55h 44m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 7/19. 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 10/65:40 am
PWM
- PHX
2 stops9h 55m
Southwest
Deal found 7/19![Southwest logo]()
$215
Find flight deals from Portland to Mesa
Keep the following information in mind while searching for Portland to Mesa flight deals. Data was last updated July 23, 2026.
Round-trip from | $319 (JetBlue) |
|---|---|
One-way from | $160 (JetBlue) |
Popular in | June |
Cheapest in | January |
Average price | $558 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Mesa 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 23, 2026.
Use the filters below to find and compare flights from Portland to Mesa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Mon 11/2
2:35 pm-11:59 pm
1 stop11h 24m
Phoenix Sky Harbor Intl
Tue 11/10
11:59 pm-9:30 am
1 stop7h 31m
$343
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 8/13
5:30 am-11:41 am
1 stop9h 11m
Phoenix Sky Harbor Intl
Mon 8/17
5:05 am-6:06 pm
1 stop10h 01m
$359
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sat 1/9
2:35 pm-11:59 pm
1 stop11h 24m
Phoenix Sky Harbor Intl
Sat 1/16
11:00 am-10:23 pm
1 stop9h 23m
$359
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 10/7
6:00 pm-10:30 pm
1 stop7h 30m
Phoenix Sky Harbor Intl
Wed 10/14
9:15 am-10:35 pm
2 stops10h 20m
$364
Quickest round-trip
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 10/7
6:00 pm-10:30 pm
1 stop7h 30m
Phoenix Sky Harbor Intl
Wed 11/4
10:10 am-9:45 pm
2 stops9h 35m
$364
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Mon 11/2
5:10 pm-12:10 am
2 stops9h 00m
Phoenix Sky Harbor Intl
Tue 11/10
11:00 am-9:45 pm
2 stops8h 45m
$369
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 8/18
5:45 am-12:15 pm
1 stop9h 30m
Phoenix Sky Harbor Intl
Wed 8/19
8:20 am-9:10 pm
2 stops9h 50m
$414
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Sat 9/26
5:40 am-2:25 pm
2 stops11h 45m
Phoenix Sky Harbor Intl
Fri 10/2
12:15 pm-11:55 pm
2 stops8h 40m
$418
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 9/25
3:40 pm-8:49 pm
1 stop8h 09m
Phoenix Sky Harbor Intl
Tue 9/29
11:54 am-11:59 pm
2 stops9h 05m
$421
Cheapest one-way
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 8/21
2:45 pm-9:46 pm
1 stop10h 01m
$160
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Portland to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa 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 Mesa
PWM-MS9
PWM-PHX
How much does it cost to fly round-trip from Portland, Maine to Mesa?
Reviews of airlines servicing Mesa
Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated July 23, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Mesa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Food
7.0
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 Mesa. 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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Portland and Mesa flights
Browse other Portland and Mesa flight options. Last updated on July 23, 2026.
Other flights from Portland
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Portland to Mesa flights
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Top 4 airlines flying from Portland to Mesa
Discover the top 4 airlines that operate flights from Portland to Mesa. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$456 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$479 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$291 | Average$482 | FlexibilityNo cancel fee | On-time63% |