$119+ Cheap flights from Portland (PDX) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PHX
Sep 4 — Sep 111
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
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.Cheapflights Tip: The best prices from Portland to Mesa are usually found in September or October, booked 89 days in advance, depart on a Tuesday or Saturday and return on a Friday
Cheap flight deals from Portland to Mesa
Cheapest
Best
Last-minute
One-way
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 August 5, 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 August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Mon 8/246:17 pm -
1 stop5h 07m
Mon 8/316:57 pm -
1 stop22h 14m
Deal found 7/31![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Fri 11/610:25 am -
1 stop8h 11m
Mon 11/910:06 am -
1 stop7h 29m
Deal found 8/2![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/25:56 pm -
2 stops14h 02m
Wed 9/98:39 pm -
1 stop14h 57m
Deal found 8/3![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 10/512:39 pm -
1 stop10h 08m
Mon 10/126:36 pm -
1 stop21h 59m
Deal found 8/3![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:47 pm -
1 stop9h 37m
Sat 9/51:53 pm -
1 stop21h 42m
Deal found 8/4![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 8/2412:20 pm -
2 stops11h 04m
Thu 8/2710:30 pm -
1 stop18h 51m
Deal found 8/3![Frontier logo]()
$234
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:53 pm -
1 stop18h 33m
Sat 10/315:37 pm -
Nonstop2h 51m
Deal found 8/1![Alaska Airlines logo]()
$235
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:49 pm -
Nonstop2h 47m
Sun 9/67:00 am -
1 stop6h 48m
Deal found 8/1![Alaska Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:47 pm -
2 stops18h 11m
Wed 9/28:35 am -
1 stop8h 36m
Deal found 8/1![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 8/246:17 pm -
1 stop5h 07m
Wed 8/2610:09 pm -
1 stop14h 43m
Deal found 8/3![Frontier logo]()
$240
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 August 5, 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 August 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:38 pm -
1 stop17h 53m
Tue 9/157:08 am -
1 stop6h 40m
Deal found 7/31![Alaska Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:25 am -
Nonstop2h 35m
Sun 9/69:15 am -
Nonstop2h 45m
Deal found 7/31![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 8/1. 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 9/47:00 pm -
1 stop5h 12m
Tue 9/812:11 pm -
1 stop7h 51m
Deal found 8/1![Delta logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:50 am -
Nonstop2h 48m
Tue 10/207:00 am -
Nonstop2h 50m
Deal found 7/31![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:48 pm -
Nonstop2h 47m
Wed 9/307:08 am -
1 stop6h 40m
Deal found 7/31![Alaska Airlines logo]()
$250
This Southwest deal was found by Cheapflights users on 8/3. 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 9/183:25 pm -
Nonstop2h 40m
Mon 9/214:05 pm -
2 stops5h 45m
Deal found 8/3![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 8/2. 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 9/255:00 am -
1 stop4h 15m
Tue 9/299:15 am -
2 stops6h 55m
Deal found 8/2![Southwest logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:53 pm -
Nonstop2h 51m
Sat 9/2612:13 pm -
1 stop4h 42m
Deal found 7/31![Alaska Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 8/4. 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 9/56:20 am -
1 stop6h 15m
Sun 9/68:30 pm -
Nonstop2h 35m
Deal found 8/4![Southwest logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:36 am -
Nonstop2h 42m
Mon 10/197:00 am -
Nonstop2h 50m
Deal found 8/5![Alaska Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:23 pm -
Nonstop2h 37m
Thu 11/127:20 am -
Nonstop2h 55m
Deal found 8/4![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:03 pm -
1 stop5h 04m
Sun 10/48:54 pm -
Nonstop2h 48m
Deal found 8/3![Alaska Airlines logo]()
$286
Last-minute flights from Portland to MesaDiscover last-minute flight deals from Portland to Mesa. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Mesa. Data last updated August 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Mon 8/246:17 pm -
1 stop5h 07m
Mon 8/316:57 pm -
1 stop22h 14m
Deal found 7/31![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 8/2412:20 pm -
2 stops11h 04m
Thu 8/2710:30 pm -
1 stop18h 51m
Deal found 8/3![Frontier logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 8/246:17 pm -
1 stop5h 07m
Wed 8/2610:09 pm -
1 stop14h 43m
Deal found 8/3![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:47 pm -
1 stop9h 37m
Sat 9/51:53 pm -
1 stop21h 42m
Deal found 8/4![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:47 pm -
1 stop9h 37m
Wed 9/27:00 pm -
2 stops22h 11m
Deal found 8/4![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sun 8/301:47 pm -
1 stop23h 01m
Sun 9/68:35 am -
1 stop8h 36m
Deal found 8/2![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/25:56 pm -
2 stops14h 02m
Wed 9/98:39 pm -
1 stop14h 57m
Deal found 8/3![Frontier logo]()
$231
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:49 pm -
Nonstop2h 47m
Sun 9/67:00 am -
1 stop6h 48m
Deal found 8/1![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:03 am -
Nonstop2h 48m
Tue 9/2911:02 am -
Nonstop2h 48m
Deal found 7/31![Alaska Airlines logo]()
$242
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 August 5, 2026.
Search for one-way flight options from Portland to Mesa. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Sun 9/2012:24 pm -
1 stop23h 58m
Deal found 8/3![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:47 pm -
2 stops29h 09m
Deal found 8/1![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:34 pm -
1 stop18h 37m
Deal found 8/1![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Mon 8/246:17 pm -
1 stop5h 07m
Deal found 8/1![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:47 pm -
1 stop9h 37m
Deal found 8/3![Frontier logo]()
$123
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:32 am -
Nonstop2h 51m
Deal found 8/3![Alaska Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/15:56 pm -
1 stop16h 15m
Deal found 8/3![Frontier logo]()
$126
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:03 am -
1 stop5h 57m
Deal found 7/31![Alaska Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 9/25:56 pm -
1 stop16h 15m
Deal found 8/1![Frontier logo]()
$128
This iWofly deal was found by Cheapflights users on 8/1. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:38 pm -
1 stop7h 13m
Deal found 8/1![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Fri 9/411:40 am -
2 stops20h 18m
Deal found 8/3![Frontier logo]()
$130
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 August 5, 2026.
Round-trip from | $228 (Kiwi.com) |
|---|---|
One-way from | $119 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $285 |
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 August 5, 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
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Fri 9/11
5:38 pm-11:31 am
1 stop17h 53m
Phoenix Sky Harbor Intl
Tue 9/15
7:08 am-1:48 pm
1 stop6h 40m
$238
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Sat 10/17
10:50 am-1:38 pm
Nonstop2h 48m
Phoenix Sky Harbor Intl
Tue 10/20
7:00 am-9:50 am
Nonstop2h 50m
$247
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Sat 9/26
2:48 pm-5:35 pm
Nonstop2h 47m
Phoenix Sky Harbor Intl
Wed 9/30
7:08 am-1:48 pm
1 stop6h 40m
$250
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Sun 9/20
5:53 pm-8:44 pm
Nonstop2h 51m
Phoenix Sky Harbor Intl
Sat 9/26
12:13 pm-4:55 pm
1 stop4h 42m
$260
Quickest round-trip
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Sun 8/30
6:25 am-9:00 am
Nonstop2h 35m
Phoenix Sky Harbor Intl
Sun 9/6
9:15 am-12:00 pm
Nonstop2h 45m
$267
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Wed 10/14
7:36 am-10:18 am
Nonstop2h 42m
Phoenix Sky Harbor Intl
Mon 10/19
7:00 am-9:50 am
Nonstop2h 50m
$272
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Fri 9/4
7:00 pm-12:12 am
1 stop5h 12m
Phoenix Sky Harbor Intl
Tue 9/8
12:11 pm-8:02 pm
1 stop7h 51m
$277
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Sun 11/8
1:23 pm-5:00 pm
Nonstop2h 37m
Phoenix Sky Harbor Intl
Thu 11/12
7:20 am-9:15 am
Nonstop2h 55m
$277
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Fri 9/18
3:25 pm-6:05 pm
Nonstop2h 40m
Phoenix Sky Harbor Intl
Mon 9/21
4:05 pm-9:50 pm
2 stops5h 45m
$278
PortlandPhoenix
PDX Portland - PHX Phoenix Sky Harbor Intl
PDXPHX
Portland
Fri 9/25
5:00 am-9:15 am
1 stop4h 15m
Phoenix Sky Harbor Intl
Tue 9/29
9:15 am-4:10 pm
2 stops6h 55m
$278
Showing 1-10 of 23 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.
PDX-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
PDX-MS9
PDX-PHX
What is the cheapest time of day to fly from PDX to MS9?
Find hourly flight availability from Portland to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 5, 2026.
It’s optimal to fly from Portland to Mesa in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.
Weekly flight availability from Portland to Mesa
Explore weekly flight availability from Portland to Mesa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 5, 2026.
The most flights from PDX to MS9 are scheduled on a Tuesday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Portland to Mesa?
Airfare is typical for this route at the moment.
Portland to Mesa flights typically cost between $228 and $366 in August.The cheapest round-trip price found within the last 5 days was $228 on Frontier (Aug 24-Aug 31).
What is the cheapest day to fly from Portland to Mesa?
Use this chart to determine the cheapest time to fly round-trip from Portland to Mesa. Price data was last updated on April 4, 2026.
Travelers seeking maximum savings on their Portland to Mesa flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 5, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from Portland to Mesa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentSherrie,Jan 2024
LAX - PHX
Related info for your journey
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Portland and Mesa flights
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Top 9 airlines flying from Portland to Mesa
Discover the top 9 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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$209 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$99 | Average$205 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$106 | Average$192 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$108 | Average$261 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$150 | Average$332 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$334 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$179 | Average$320 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$180 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$297 | FlexibilityNo cancel fee | On-time69% |