$189+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Jun 30 — Jul 71
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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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 May 31, 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 May 31, 2026.
This United Airlines deal was found by Cheapflights users on 5/28. 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 7/13:16 pm
PWM
- PHX
1 stop10h 30m
United Airlines
Sat 7/411:12 am
PHX
- PWM
1 stop7h 29m
United Airlines
Deal found 5/28![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 5/29. 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 8/176:05 am
PWM
- PHX
1 stop9h 03m
Delta
Sat 8/2212:37 pm
PHX
- PWM
1 stop9h 22m
Delta
Deal found 5/29![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 5/28. 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 7/17:10 pm
PWM
- PHX
1 stop7h 00m
Southwest
Sat 7/48:10 am
PHX
- PWM
2 stops9h 45m
Southwest
Deal found 5/28![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 5/26. 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 7/16:00 am
PWM
- PHX
1 stop9h 22m
United Airlines
Wed 7/811:40 am
PHX
- PWM
1 stop8h 50m
United Airlines
Deal found 5/26![United Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 5/30. 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 8/205:05 am
PHX
- PWM
1 stop10h 01m
American Airlines
Deal found 5/30![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 5/26. 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 7/812:40 pm
PWM
- PHX
1 stop8h 15m
Delta
Wed 7/296:00 am
PHX
- PWM
1 stop7h 01m
Delta
Deal found 5/26![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 5/28. 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 8/186:15 pm
PWM
- PHX
1 stop7h 05m
Southwest
Fri 9/411:10 pm
PHX
- PWM
1 stop7h 45m
Southwest
Deal found 5/28![Southwest logo]()
$400
This United Airlines deal was found by Cheapflights users on 5/27. 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 7/145:15 am
PWM
- PHX
2 stops10h 11m
United Airlines
Tue 7/2111:40 am
PHX
- PWM
1 stop8h 50m
United Airlines
Deal found 5/27![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 5/30. 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 8/177:22 am
PWM
- PHX
1 stop8h 31m
American Airlines
Sat 8/225:05 am
PHX
- PWM
1 stop10h 01m
American Airlines
Deal found 5/30![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 5/26. 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 7/37:16 am
PWM
- PHX
1 stop8h 40m
American Airlines
Sat 7/1111:05 pm
PHX
- PWM
1 stop8h 26m
American Airlines
Deal found 5/26![American Airlines logo]()
$424
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 May 31, 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 May 31, 2026.
This United Airlines deal was found by Cheapflights users on 5/26. 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 7/16:00 am
PWM
- PHX
1 stop8h 03m
United Airlines
Wed 7/86:59 pm
PHX
- PWM
2 stops11h 12m
United Airlines
Deal found 5/26![United Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 5/28. 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 7/35:20 pm
PWM
- PHX
1 stop9h 15m
Southwest
Thu 7/99:30 am
PHX
- PWM
1 stop11h 40m
Southwest
Deal found 5/28![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 5/27. 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 6/111:55 pm
PWM
- PHX
1 stop8h 04m
Delta
Tue 6/1610:21 am
PHX
- PWM
1 stop9h 44m
Delta
Deal found 5/27![Delta logo]()
$607
This Southwest deal was found by Cheapflights users on 5/27. 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 11/35:10 am
PWM
- PHX
1 stop9h 40m
Southwest
Fri 11/61:35 pm
PHX
- PWM
1 stop8h 15m
Southwest
Deal found 5/27![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 5/27. 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 6/177:10 pm
PWM
- PHX
1 stop7h 00m
Southwest
Sat 7/189:55 am
PHX
- PWM
2 stops10h 50m
Southwest
Deal found 5/27![Southwest logo]()
$468
This Southwest deal was found by Cheapflights users on 5/26. 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 7/85:30 am
PWM
- PHX
2 stops10h 15m
Southwest
Wed 7/295:15 am
PHX
- PWM
1 stop6h 50m
Southwest
Deal found 5/26![Southwest logo]()
$474
This United Airlines deal was found by Cheapflights users on 5/29. 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 9/106:00 am
PWM
- PHX
1 stop8h 08m
United Airlines
Mon 9/147:10 am
PHX
- PWM
1 stop7h 44m
United Airlines
Deal found 5/29![United Airlines logo]()
$579
This Southwest deal was found by Cheapflights users on 5/29. 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 10/295:35 pm
PWM
- PHX
1 stop9h 30m
Southwest
Wed 11/41:35 am
PHX
- PWM
2 stops9h 30m
Southwest
Deal found 5/29![Southwest logo]()
$474
This United Airlines deal was found by Cheapflights users on 5/26. 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 6/116:00 am
PWM
- PHX
2 stops14h 40m
United Airlines
Tue 6/1611:40 am
PHX
- PWM
1 stop8h 50m
United Airlines
Deal found 5/26![United Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 5/26. 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 7/33:16 pm
PWM
- PHX
1 stop10h 32m
United Airlines
Sat 7/116:50 am
PHX
- PWM
2 stops14h 01m
United Airlines
Deal found 5/26![United Airlines logo]()
$602
This Southwest deal was found by Cheapflights users on 5/29. 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 6/125:20 pm
PWM
- PHX
1 stop9h 15m
Southwest
Mon 6/155:00 am
PHX
- PWM
2 stops8h 45m
Southwest
Deal found 5/29![Southwest logo]()
$612
Last-minute flights from Portland to MesaDiscover last-minute flight deals from Portland to Mesa. Data last updated May 31, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Mesa. Data last updated May 31, 2026 and is based on user searches.
This Sun Country Air deal was found by Cheapflights users on 5/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/412:57 pm
PWM
- PHX
1 stop23h 54m
Sun Country Air
Wed 6/105:44 pm
PHX
- PWM
1 stop14h 55m
Sun Country Air
Deal found 5/28![Sun Country Air logo]()
$560
This Delta deal was found by Cheapflights users on 5/26. 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 6/96:00 am
PWM
- PHX
1 stop9h 12m
Delta
Tue 6/166:00 am
PHX
- PWM
1 stop6h 55m
Delta
Deal found 5/26![Delta logo]()
$503
This JetBlue deal was found by Cheapflights users on 5/27. 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 6/112:30 pm
PWM
- PHX
1 stop10h 16m
JetBlue
Mon 6/1511:05 pm
PHX
- PWM
1 stop10h 25m
JetBlue
Deal found 5/27![JetBlue logo]()
$527
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/165:36 pm
PWM
- PHX
1 stop8h 37m
American Airlines
Tue 6/235:00 am
PHX
- PWM
1 stop9h 06m
American Airlines
Deal found 5/26![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 5/27. 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 6/177:10 pm
PWM
- PHX
1 stop7h 00m
Southwest
Sat 7/181:35 pm
PHX
- PWM
1 stop7h 10m
Southwest
Deal found 5/27![Southwest logo]()
$463
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/172:24 pm
PWM
- PHX
1 stop10h 36m
American Airlines
Tue 6/306:20 am
PHX
- PWM
1 stop7h 46m
American Airlines
Deal found 5/26![American Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/236:54 pm
PWM
- PHX
1 stop8h 04m
American Airlines
Tue 6/305:06 am
PHX
- PWM
1 stop10h 19m
American Airlines
Deal found 5/26![American Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 5/26. 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 6/237:10 pm
PWM
- PHX
1 stop7h 00m
Southwest
Tue 6/309:05 am
PHX
- PWM
2 stops10h 50m
Southwest
Deal found 5/26![Southwest logo]()
$555
This American Airlines deal was found by Cheapflights users on 5/26. 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 6/266:54 pm
PWM
- PHX
1 stop8h 04m
American Airlines
Tue 6/305:06 am
PHX
- PWM
1 stop10h 19m
American Airlines
Deal found 5/26![American Airlines logo]()
$553
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 May 31, 2026.
Search for one-way flight options from Portland to Mesa. Find affordable one-way fares based on user searches. Data last updated May 31, 2026.
This Southwest deal was found by Cheapflights users on 5/28. 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 9/510:30 am
PWM
- PHX
1 stop9h 30m
Southwest
Deal found 5/28![Southwest logo]()
$189
This Delta deal was found by Cheapflights users on 5/28. 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 8/176:05 am
PWM
- PHX
1 stop9h 03m
Delta
Deal found 5/28![Delta logo]()
$213
This Sun Country Air deal was found by Cheapflights users on 5/26. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:58 pm
PWM
- PHX
1 stop23h 11m
Sun Country Air
Deal found 5/26![Sun Country Air logo]()
$218
This deal was found by Cheapflights users on 5/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
PWM
- PHX
1 stop7h 30m
Delta
Deal found 5/29![Delta logo]()
$220
This United Airlines deal was found by Cheapflights users on 5/30. 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 6/305:15 am
PWM
- PHX
2 stops10h 11m
United Airlines
Deal found 5/30![United Airlines logo]()
$225
This deal was found by Cheapflights users on 5/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:18 pm
PWM
- PHX
1 stop9h 27m
JetBlue
Deal found 5/29![JetBlue logo]()
$237
This American Airlines deal was found by Cheapflights users on 5/30. 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 7/168:00 am
PWM
- PHX
1 stop8h 09m
American Airlines
Deal found 5/30![American Airlines logo]()
$244
This Sun Country Air deal was found by Cheapflights users on 5/26. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:47 pm
PWM
- PHX
1 stop23h 12m
Sun Country Air
Deal found 5/26![Sun Country Air logo]()
$248
This Southwest deal was found by Cheapflights users on 5/27. 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 7/315:35 am
PWM
- PHX
2 stops10h 05m
Southwest
Deal found 5/27![Southwest logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Sat 6/135:01 pm
PWM
- PHX
3 stops45h 23m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$256
This Sun Country Air deal was found by Cheapflights users on 5/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1412:40 pm
PWM
- PHX
1 stop24h 11m
Sun Country Air
Deal found 5/29![Sun Country Air logo]()
$263
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 May 31, 2026.
Round-trip from | $361 (United Airlines) |
|---|---|
One-way from | $189 (Southwest) |
Popular in | May |
Cheapest in | January |
Average price | $507 |
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 May 31, 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
Wed 7/1
6:00 am-11:03 am
1 stop8h 03m
Phoenix Sky Harbor Intl
Wed 7/8
6:59 pm-9:11 am
2 stops11h 12m
$385
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 7/3
5:20 pm-11:35 pm
1 stop9h 15m
Phoenix Sky Harbor Intl
Thu 7/9
9:30 am-12:10 am
1 stop11h 40m
$439
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 11/3
5:10 am-12:50 pm
1 stop9h 40m
Phoenix Sky Harbor Intl
Fri 11/6
1:35 pm-11:50 pm
1 stop8h 15m
$443
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 6/17
7:10 pm-11:10 pm
1 stop7h 00m
Phoenix Sky Harbor Intl
Sat 7/18
9:55 am-11:45 pm
2 stops10h 50m
$468
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 7/8
5:30 am-12:45 pm
2 stops10h 15m
Phoenix Sky Harbor Intl
Wed 7/29
5:15 am-3:05 pm
1 stop6h 50m
$474
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 10/29
5:35 pm-12:05 am
1 stop9h 30m
Phoenix Sky Harbor Intl
Wed 11/4
1:35 am-1:05 pm
2 stops9h 30m
$474
Quickest round-trip
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 9/10
6:00 am-11:08 am
1 stop8h 08m
Phoenix Sky Harbor Intl
Mon 9/14
7:10 am-5:54 pm
1 stop7h 44m
$579
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 6/11
6:00 am-5:40 pm
2 stops14h 40m
Phoenix Sky Harbor Intl
Tue 6/16
11:40 am-11:30 pm
1 stop8h 50m
$586
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 7/3
3:16 pm-10:48 pm
1 stop10h 32m
Phoenix Sky Harbor Intl
Sat 7/11
6:50 am-11:51 pm
2 stops14h 01m
$602
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 6/11
1:55 pm-6:59 pm
1 stop8h 04m
Phoenix Sky Harbor Intl
Tue 6/16
10:21 am-11:05 pm
1 stop9h 44m
$607
Showing 1-10 of 20 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 May 31, 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
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
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Portland and Mesa flights
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Top 4 airlines flying from Portland to Mesa
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$417 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$263 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$478 | FlexibilityNo cancel fee | On-time63% |