$126+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Mar 21 — Mar 281
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
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 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 February 19, 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 February 19, 2026.
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/256:01 pm
PWM
- PHX
1 stop8h 58m
American Airlines
Sat 5/211:32 pm
PHX
- PWM
1 stop7h 51m
American Airlines
Deal found 2/16![American Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 2/16. 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 5/23:39 pm
PWM
- PHX
2 stops10h 54m
United Airlines
Sat 5/911:30 pm
PHX
- PWM
1 stop8h 23m
United Airlines
Deal found 2/16![United Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 2/16. 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 3/104:48 pm
PWM
- PHX
1 stop8h 06m
Delta
Wed 3/1810:30 pm
PHX
- PWM
2 stops12h 20m
Delta
Deal found 2/16![Delta logo]()
$262
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:50 am
PWM
- PHX
1 stop8h 07m
American Airlines
Wed 5/65:05 am
PHX
- PWM
1 stop9h 26m
American Airlines
Deal found 2/15![American Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 2/16. 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 3/102:30 pm
PWM
- PHX
2 stops12h 16m
Delta
Tue 3/1710:30 pm
PHX
- PWM
2 stops10h 39m
Delta
Deal found 2/16![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:44 pm
PWM
- PHX
1 stop9h 31m
United Airlines
Mon 3/1611:30 pm
PHX
- PWM
1 stop8h 19m
United Airlines
Deal found 2/16![United Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 3/107:00 am
PWM
- PHX
1 stop11h 06m
American Airlines
Mon 3/1611:35 pm
PHX
- PWM
1 stop9h 39m
American Airlines
Deal found 2/17![American Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/15. 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 4/285:21 am
PWM
- PHX
1 stop9h 19m
Delta
Wed 5/610:35 pm
PHX
- PWM
2 stops10h 22m
Delta
Deal found 2/15![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 2/16. 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 3/102:30 pm
PWM
- PHX
2 stops12h 16m
Delta
Mon 3/1611:05 pm
PHX
- PWM
2 stops8h 59m
Delta
Deal found 2/16![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Sat 4/1110:50 am
PWM
- PHX
1 stop10h 30m
American Airlines
Wed 4/155:05 am
PHX
- PWM
1 stop9h 26m
American Airlines
Deal found 2/17![American Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/115:40 pm
PWM
- PHX
1 stop8h 10m
American Airlines
Tue 3/1711:50 pm
PHX
- PWM
1 stop7h 38m
American Airlines
Deal found 2/15![American Airlines logo]()
$291
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 February 19, 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 February 19, 2026.
This Delta deal was found by Cheapflights users on 2/16. 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 3/104:48 pm
PWM
- PHX
1 stop8h 06m
Delta
Tue 3/177:50 pm
PHX
- PWM
2 stops13h 19m
Delta
Deal found 2/16![Delta logo]()
$262
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 4/106:01 pm
PWM
- PHX
1 stop8h 58m
American Airlines
Fri 4/175:05 am
PHX
- PWM
1 stop9h 26m
American Airlines
Deal found 2/18![American Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 2/15. 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 5/63:55 pm
PWM
- PHX
1 stop9h 00m
Southwest
Wed 5/137:05 am
PHX
- PWM
2 stops12h 15m
Southwest
Deal found 2/15![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 2/15. 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 5/14:45 pm
PWM
- PHX
1 stop9h 48m
United Airlines
Sun 5/1011:30 pm
PHX
- PWM
1 stop8h 23m
United Airlines
Deal found 2/15![United Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:30 pm
PWM
- PHX
2 stops12h 16m
Delta
Mon 3/1611:59 pm
PHX
- PWM
2 stops9h 10m
Delta
Deal found 2/17![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 2/17. 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 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
Sun 5/1011:46 pm
PHX
- PWM
1 stop9h 58m
Delta
Deal found 2/17![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 2/18. 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.
Thu 3/192:50 pm
PWM
- PHX
1 stop12h 15m
Southwest
Tue 3/2410:40 pm
PHX
- PWM
1 stop10h 15m
Southwest
Deal found 2/18![Southwest logo]()
$367
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:03 am
PWM
- PHX
2 stops14h 32m
Delta
Tue 3/1710:30 pm
PHX
- PWM
2 stops9h 34m
Delta
Deal found 2/17![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:40 pm
PWM
- PHX
1 stop9h 42m
Delta
Thu 5/2811:46 pm
PHX
- PWM
2 stops13h 17m
Delta
Deal found 2/17![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 2/16. 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 4/104:48 pm
PWM
- PHX
1 stop8h 06m
Delta
Fri 4/1711:05 pm
PHX
- PWM
2 stops12h 06m
Delta
Deal found 2/16![Delta logo]()
$355
Last-minute flights from Portland to MesaDiscover last-minute flight deals from Portland to Mesa. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Mesa. Data last updated February 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/16. 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 3/104:48 pm
PWM
- PHX
1 stop8h 06m
Delta
Wed 3/1810:30 pm
PHX
- PWM
2 stops12h 20m
Delta
Deal found 2/16![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:44 pm
PWM
- PHX
1 stop9h 31m
United Airlines
Mon 3/1611:30 pm
PHX
- PWM
1 stop8h 19m
United Airlines
Deal found 2/16![United Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 3/107:00 am
PWM
- PHX
1 stop11h 06m
American Airlines
Mon 3/1611:35 pm
PHX
- PWM
1 stop9h 39m
American Airlines
Deal found 2/17![American Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 2/16. 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 3/102:30 pm
PWM
- PHX
2 stops11h 19m
Delta
Mon 3/1611:59 pm
PHX
- PWM
2 stops9h 10m
Delta
Deal found 2/16![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 2/15. 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 3/115:40 pm
PWM
- PHX
1 stop8h 10m
American Airlines
Tue 3/1711:50 pm
PHX
- PWM
1 stop7h 38m
American Airlines
Deal found 2/15![American Airlines logo]()
$291
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 February 19, 2026.
Search for one-way flight options from Portland to Mesa. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 3/317:00 am
PWM
- PHX
1 stop11h 06m
American Airlines
Deal found 2/17![American Airlines logo]()
$126
This Delta deal was found by Cheapflights users on 2/15. 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 3/102:30 pm
PWM
- PHX
2 stops11h 19m
Delta
Deal found 2/15![Delta logo]()
$134
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:25 pm
PWM
- PHX
1 stop8h 11m
United Airlines
Deal found 2/18![United Airlines logo]()
$151
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:44 pm
PWM
- PHX
1 stop8h 35m
American Airlines
Deal found 2/15![American Airlines logo]()
$155
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Sat 8/156:50 pm
PWM
- PHX
1 stop8h 16m
American Airlines
Deal found 2/17![American Airlines logo]()
$161
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 8/146:00 am
PWM
- PHX
1 stop8h 53m
American Airlines
Deal found 2/17![American Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:23 pm
PWM
- PHX
1 stop8h 55m
United Airlines
Deal found 2/15![United Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 2/16. 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 3/166:00 pm
PWM
- PHX
1 stop7h 50m
American Airlines
Deal found 2/16![American Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:13 pm
PWM
- PHX
1 stop8h 23m
United Airlines
Deal found 2/17![United Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:23 am
PWM
- PHX
1 stop9h 18m
Delta
Deal found 2/17![Delta logo]()
$190
This Southwest deal was found by Cheapflights users on 2/17. 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.
Thu 3/192:50 pm
PWM
- PHX
1 stop12h 15m
Southwest
Deal found 2/17![Southwest logo]()
$195
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 February 19, 2026.
Round-trip from | $251 (American Airlines) |
|---|---|
One-way from | $126 (American Airlines) |
Popular in | May |
Cheapest in | June |
Average price | $375 |
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 February 19, 2026.
Use the filters below to find and compare flights from Portland to Mesa that are best for you.
Fly from
Portland
Fly to
Mesa
Route
Depart
Return
Price
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 3/10
4:48 pm-9:54 pm
1 stop8h 06m
Phoenix Sky Harbor Intl
Tue 3/17
7:50 pm-12:09 pm
2 stops13h 19m
$262
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 3/10
2:30 pm-11:46 pm
2 stops12h 16m
Phoenix Sky Harbor Intl
Mon 3/16
11:59 pm-12:09 pm
2 stops9h 10m
$299
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 5/5
4:43 pm-9:40 pm
1 stop7h 57m
Phoenix Sky Harbor Intl
Sun 5/10
11:46 pm-12:44 pm
1 stop9h 58m
$318
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 4/10
6:01 pm-11:59 pm
1 stop8h 58m
Phoenix Sky Harbor Intl
Fri 4/17
5:05 am-5:31 pm
1 stop9h 26m
$322
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 3/11
6:03 am-5:35 pm
2 stops14h 32m
Phoenix Sky Harbor Intl
Tue 3/17
10:30 pm-11:04 am
2 stops9h 34m
$322
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Tue 5/19
1:40 pm-8:22 pm
1 stop9h 42m
Phoenix Sky Harbor Intl
Thu 5/28
11:46 pm-4:03 pm
2 stops13h 17m
$331
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Wed 5/6
3:55 pm-9:55 pm
1 stop9h 00m
Phoenix Sky Harbor Intl
Wed 5/13
7:05 am-10:20 pm
2 stops12h 15m
$341
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 5/1
4:45 pm-11:33 pm
1 stop9h 48m
Phoenix Sky Harbor Intl
Sun 5/10
11:30 pm-10:53 am
1 stop8h 23m
$350
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Fri 4/10
4:48 pm-9:54 pm
1 stop8h 06m
Phoenix Sky Harbor Intl
Fri 4/17
11:05 pm-2:11 pm
2 stops12h 06m
$355
PortlandPhoenix
PWM - PHX
PWMPHX
Portland
Thu 3/19
2:50 pm-12:05 am
1 stop12h 15m
Phoenix Sky Harbor Intl
Tue 3/24
10:40 pm-11:55 am
1 stop10h 15m
$367
Showing 1-10 of 19 results
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 far ahead should I book a flight from Portland, Maine to Mesa?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Mesa. Price data was last updated on February 18, 2026.
Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland, Maine to Mesa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Portland, Maine to Mesa?
Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Mesa (average of $135). Flying from Portland, Maine to Mesa 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 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 February 19, 2026.
See what other customers who have flown with Southwest, Delta, and United 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
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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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Search flights from Portland to Mesa by cabin class
Find flights from Portland to Mesa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Mesa flights
Browse other Portland and Mesa flight options. Last updated on February 19, 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 February 19, 2026.
Popular flight searches
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Portland to Mesa flights
Consider these flights traveling from Portland to Mesa.
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 February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$230 | Average$407 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$263 | Average$406 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$457 | FlexibilityNo cancel fee | On-time63% |