$135+ Cheap flights from Pittsburgh (PIT) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — PHX
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh 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 Pittsburgh to Mesa are usually found in January or February, booked 79 days in advance, depart on a Friday or Monday and return on a Friday
Cheap flight deals from Pittsburgh to Mesa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pittsburgh to MesaExplore the most affordable flight options available from Pittsburgh to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
Explore the most affordable flight options available from Pittsburgh to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
This Expedia deal was found by Cheapflights users on 7/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:02 am
PIT
- PHX
2 stops15h 05m
Alaska Airlines
Sat 9/1912:13 pm
PHX
- PIT
2 stops14h 12m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:02 am
PIT
- PHX
2 stops18h 25m
Alaska Airlines
Wed 9/3012:13 pm
PHX
- PIT
2 stops14h 12m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:35 am
PIT
- PHX
1 stop25h 23m
Multiple Airlines
Thu 8/2710:33 pm
PHX
- PIT
1 stop19h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:35 am
PIT
- PHX
1 stop25h 23m
Multiple Airlines
Thu 9/109:06 am
PHX
- PIT
2 stops10h 47m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$297
This Expedia deal was found by Cheapflights users on 7/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
PIT
- PHX
1 stop9h 25m
Multiple Airlines
Sat 9/1912:13 pm
PHX
- PIT
2 stops14h 12m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:35 am
PIT
- PHX
1 stop25h 23m
Multiple Airlines
Wed 9/910:55 pm
PHX
- PIT
2 stops20h 58m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$307
This CheapOair deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am
PIT
- PHX
1 stop9h 25m
JetBlue
Tue 10/131:20 pm
PHX
- PIT
1 stop7h 24m
JetBlue
Deal found 7/14![JetBlue logo]()
$309
This CheapOair deal was found by Cheapflights users on 7/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:06 am
PIT
- PHX
2 stops17h 20m
Alaska Airlines
Tue 11/1712:44 pm
PHX
- PIT
1 stop29h 52m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:35 am
PIT
- PHX
1 stop25h 23m
Multiple Airlines
Sun 8/3010:33 pm
PHX
- PIT
1 stop19h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 7/15. 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 11/117:00 am
PIT
- PHX
Nonstop4h 54m
American Airlines
Tue 11/174:50 pm
PHX
- PIT
Nonstop4h 02m
American Airlines
Deal found 7/15![American Airlines logo]()
$317
This CheapOair deal was found by Cheapflights users on 7/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:59 pm
PIT
- PHX
1 stop24h 36m
Frontier
Tue 8/1112:12 am
PHX
- PIT
1 stop8h 52m
Frontier
Deal found 7/15![Frontier logo]()
$318
Best flights from Pittsburgh to MesaDiscover carefully curated flight deals from Pittsburgh to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from Pittsburgh to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This Southwest deal was found by Cheapflights users on 7/15. 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.
Tue 9/291:25 pm
PIT
- PHX
Nonstop4h 20m
Southwest
Wed 10/75:50 am
PHX
- PIT
1 stop6h 15m
Southwest
Deal found 7/15![Southwest logo]()
$327
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:17 am
PIT
- PHX
1 stop9h 42m
American Airlines
Wed 9/26:52 am
PHX
- PIT
1 stop10h 12m
American Airlines
Deal found 7/12![American Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:02 am
PIT
- PHX
2 stops15h 05m
Alaska Airlines
Wed 9/3011:31 am
PHX
- PIT
1 stop14h 54m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:35 am
PIT
- PHX
1 stop6h 50m
Delta
Wed 9/3011:51 am
PHX
- PIT
1 stop8h 02m
Delta
Deal found 7/14![Delta logo]()
$417
This Southwest deal was found by Cheapflights users on 7/15. 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 9/166:10 am
PIT
- PHX
1 stop7h 15m
Southwest
Wed 9/231:20 pm
PHX
- PIT
1 stop5h 05m
Southwest
Deal found 7/15![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 7/15. 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 9/98:55 am
PIT
- PHX
2 stops7h 05m
Southwest
Sat 9/1211:05 pm
PHX
- PIT
1 stop7h 30m
Southwest
Deal found 7/15![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:15 pm
PIT
- PHX
2 stops9h 40m
Southwest
Tue 8/2510:35 am
PHX
- PIT
2 stops7h 10m
Southwest
Deal found 7/16![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:25 pm
PIT
- PHX
1 stop7h 30m
Southwest
Sat 10/32:50 pm
PHX
- PIT
Nonstop4h 00m
Southwest
Deal found 7/16![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:25 pm
PIT
- PHX
Nonstop4h 20m
Southwest
Tue 9/1512:45 pm
PHX
- PIT
Nonstop3h 55m
Southwest
Deal found 7/13![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm
PIT
- PHX
Nonstop4h 30m
Southwest
Thu 10/84:55 pm
PHX
- PIT
Nonstop3h 50m
Southwest
Deal found 7/14![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:25 pm
PIT
- PHX
Nonstop4h 20m
Southwest
Wed 9/212:25 pm
PHX
- PIT
1 stop5h 20m
Southwest
Deal found 7/12![Southwest logo]()
$407
Last-minute flights from Pittsburgh to MesaDiscover last-minute flight deals from Pittsburgh to Mesa. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Mesa. Data last updated July 18, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:59 pm
PIT
- PHX
1 stop24h 36m
Frontier
Tue 8/1112:12 am
PHX
- PIT
1 stop8h 52m
Frontier
Deal found 7/15![Frontier logo]()
$318
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:49 pm
PIT
- PHX
1 stop24h 46m
Frontier
Fri 8/1412:12 am
PHX
- PIT
1 stop15h 03m
Frontier
Deal found 7/17![Frontier logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 8/1210:45 am
PIT
- PHX
1 stop7h 35m
United Airlines
Wed 8/196:20 am
PHX
- PIT
1 stop6h 05m
United Airlines
Deal found 7/15![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 7/15. 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 8/127:20 pm
PIT
- PHX
1 stop5h 35m
Southwest
Wed 8/191:20 pm
PHX
- PIT
1 stop5h 05m
Southwest
Deal found 7/15![Southwest logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:10 pm
PIT
- PHX
2 stops44h 38m
Multiple Airlines
Thu 8/2710:33 pm
PHX
- PIT
1 stop19h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:35 am
PIT
- PHX
1 stop25h 23m
Multiple Airlines
Sun 8/3010:33 pm
PHX
- PIT
1 stop19h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:35 am
PIT
- PHX
1 stop25h 23m
Multiple Airlines
Thu 8/2710:33 pm
PHX
- PIT
1 stop19h 01m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 7/15. 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.
Sat 8/291:20 pm
PIT
- PHX
Nonstop4h 20m
Southwest
Sat 9/512:25 pm
PHX
- PIT
1 stop6h 45m
Southwest
Deal found 7/15![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 7/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:30 am
PIT
- PHX
2 stops10h 50m
Southwest
Wed 9/212:45 pm
PHX
- PIT
Nonstop3h 55m
Southwest
Deal found 7/16![Southwest logo]()
$333
One-way flights from Pittsburgh to MesaSearch for one-way flight options from Pittsburgh to Mesa. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from Pittsburgh to Mesa. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:55 pm
PIT
- PHX
3 stops28h 10m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:04 pm
PIT
- PHX
2 stops39h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
PIT
- PHX
2 stops29h 59m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$142
This Super.com deal was found by Cheapflights users on 7/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:13 pm
PIT
- PHX
1 stop18h 22m
Frontier
Deal found 7/15![Frontier logo]()
$143
This Super.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1212:49 pm
PIT
- PHX
1 stop24h 46m
Frontier
Deal found 7/13![Frontier logo]()
$145
This CheapOair deal was found by Cheapflights users on 7/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:23 pm
PIT
- PHX
2 stops23h 10m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:35 am
PIT
- PHX
1 stop25h 23m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:35 am
PIT
- PHX
1 stop11h 17m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$152
This CheapOair deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am
PIT
- PHX
1 stop9h 25m
JetBlue
Deal found 7/14![JetBlue logo]()
$155
This CheapOair deal was found by Cheapflights users on 7/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
PIT
- PHX
1 stop9h 25m
JetBlue
Deal found 7/16![JetBlue logo]()
$160
Find flight deals from Pittsburgh to Mesa
Keep the following information in mind while searching for Pittsburgh to Mesa flight deals. Data was last updated July 18, 2026.
Round-trip from | $283 (Expedia) |
|---|---|
One-way from | $135 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $531 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 18, 2026.
Use the filters below to find and compare flights from Pittsburgh to Mesa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Tue 9/29
1:25 pm-2:45 pm
Nonstop4h 20m
Phoenix Sky Harbor Intl
Wed 10/7
5:50 am-3:05 pm
1 stop6h 15m
$327
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Wed 9/16
6:10 am-10:25 am
1 stop7h 15m
Phoenix Sky Harbor Intl
Wed 9/23
1:20 pm-9:25 pm
1 stop5h 05m
$337
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Wed 9/9
8:55 am-1:00 pm
2 stops7h 05m
Phoenix Sky Harbor Intl
Sat 9/12
11:05 pm-9:35 am
1 stop7h 30m
$342
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Tue 8/18
12:15 pm-6:55 pm
2 stops9h 40m
Phoenix Sky Harbor Intl
Tue 8/25
10:35 am-8:45 pm
2 stops7h 10m
$347
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Sun 9/27
6:25 pm-10:55 pm
1 stop7h 30m
Phoenix Sky Harbor Intl
Sat 10/3
2:50 pm-9:50 pm
Nonstop4h 00m
$367
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Wed 8/26
10:17 am-4:59 pm
1 stop9h 42m
Phoenix Sky Harbor Intl
Wed 9/2
6:52 am-8:04 pm
1 stop10h 12m
$371
Quickest round-trip
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Wed 9/9
1:25 pm-2:45 pm
Nonstop4h 20m
Phoenix Sky Harbor Intl
Tue 9/15
12:45 pm-7:40 pm
Nonstop3h 55m
$397
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Thu 10/1
7:50 pm-9:20 pm
Nonstop4h 30m
Phoenix Sky Harbor Intl
Thu 10/8
4:55 pm-11:45 pm
Nonstop3h 50m
$397
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Wed 8/26
1:25 pm-2:45 pm
Nonstop4h 20m
Phoenix Sky Harbor Intl
Wed 9/2
12:25 pm-8:45 pm
1 stop5h 20m
$407
PittsburghPhoenix
PIT - PHX
PITPHX
Pittsburgh
Tue 9/22
7:02 am-7:07 pm
2 stops15h 05m
Phoenix Sky Harbor Intl
Wed 9/30
11:31 am-5:25 am
1 stop14h 54m
$410
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa from Pittsburgh with our price prediction graph.
PIT-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 Pittsburgh to Mesa
PIT-MS9
PIT-PHX
What is the cheapest time of day to fly from PIT to MS9?
Find hourly flight availability from Pittsburgh 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 July 18, 2026.
It’s typically best to fly out from Pittsburgh to Mesa at noon. Doing so could potentially save you 49% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from Pittsburgh to Mesa
Explore weekly flight availability from Pittsburgh 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 July 18, 2026.
The most flights from PIT to MS9 are scheduled on a Saturday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Pittsburgh 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 18, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Mesa, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh 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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Pittsburgh and Mesa flights
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Top 7 airlines flying from Pittsburgh to Mesa
Discover the top 7 airlines that operate flights from Pittsburgh 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 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$174 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$119 | Average$314 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$121 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$163 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$281 | Average$525 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$290 | Average$509 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$503 | FlexibilityNo cancel fee | On-time69% |