$148+ Cheap flights from Pittsburgh (PIT) to Mesa, AZ
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — PHX
Oct 17 — Oct 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 February or January, booked 86 days in advance, depart on a Monday or Friday 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 September 17, 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 September 17, 2026.
This Super.com deal was found by Cheapflights users on 9/13. 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 10/217:51 pm -
1 stop27h 51m
Mon 10/2610:12 pm -
1 stop16h 20m
Deal found 9/13![Frontier logo]()
$367
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/177:29 pm -
1 stop6h 52m
Wed 10/213:53 pm -
Nonstop4h 03m
Deal found 9/15![American Airlines logo]()
$371
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:51 pm -
1 stop27h 51m
Wed 10/2110:12 pm -
1 stop17h 44m
Deal found 9/12![Frontier logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/236:00 pm -
1 stop7h 24m
Thu 10/296:00 am -
1 stop6h 47m
Deal found 9/16![United Airlines logo]()
$376
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Thu 10/87:51 pm -
1 stop27h 51m
Tue 10/1310:12 pm -
1 stop17h 44m
Deal found 9/14![Frontier logo]()
$378
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 10/168:20 pm -
1 stop5h 55m
Fri 10/2312:35 am -
2 stops8h 30m
Deal found 9/16![Southwest logo]()
$380
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/98:36 pm -
1 stop7h 08m
Sat 10/1010:10 pm -
1 stop7h 26m
Deal found 9/16![American Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 9/14. 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.
Fri 10/237:50 pm -
Nonstop4h 30m
Tue 10/2712:35 pm -
2 stops8h 15m
Deal found 9/14![Southwest logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:07 am -
2 stops15h 34m
Sat 10/243:42 pm -
2 stops25h 53m
Deal found 9/15![Alaska Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/227:51 pm -
1 stop27h 51m
Wed 10/282:46 pm -
2 stops23h 46m
Deal found 9/16![Frontier logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/87:51 pm -
1 stop27h 51m
Tue 10/2010:12 pm -
1 stop17h 44m
Deal found 9/14![Frontier logo]()
$385
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:51 pm -
1 stop27h 51m
Wed 10/1410:12 pm -
1 stop17h 44m
Deal found 9/13![Frontier logo]()
$386
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 September 17, 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 September 17, 2026.
This Southwest deal was found by Cheapflights users on 9/15. 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.
Fri 11/65:10 am -
2 stops9h 20m
Mon 11/97:50 am -
1 stop8h 20m
Deal found 9/15![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 9/16. 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 10/236:45 pm -
1 stop7h 36m
Fri 10/3011:32 pm -
1 stop8h 05m
Deal found 9/16![Delta logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/112:07 pm -
2 stops9h 18m
Tue 11/176:20 am -
1 stop6h 16m
Deal found 9/15![United Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 9/16. 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 11/216:20 pm -
1 stop7h 05m
Tue 12/11:35 am -
1 stop7h 05m
Deal found 9/16![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 10/176:45 am -
1 stop7h 25m
Fri 10/2312:35 am -
2 stops8h 30m
Deal found 9/14![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:07 pm -
2 stops9h 30m
Thu 12/2412:55 pm -
2 stops9h 04m
Deal found 9/14![United Airlines logo]()
$491
This Southwest deal was found by Cheapflights users on 9/13. 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.
Tue 10/275:20 am -
2 stops8h 40m
Wed 10/2810:45 am -
2 stops7h 30m
Deal found 9/13![Southwest logo]()
$413
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:00 pm -
1 stop6h 53m
Sun 12/2712:59 am -
1 stop7h 36m
Deal found 9/12![Delta logo]()
$525
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 pm -
1 stop7h 24m
Sat 10/241:33 pm -
1 stop6h 11m
Deal found 9/12![United Airlines logo]()
$520
This Southwest deal was found by Cheapflights users on 9/16. 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 10/247:30 am -
2 stops11h 25m
Thu 10/297:50 am -
2 stops8h 15m
Deal found 9/16![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 9/14. 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.
Wed 11/114:25 pm -
1 stop7h 30m
Sun 11/1511:50 am -
Nonstop3h 55m
Deal found 9/14![Southwest logo]()
$448
Last-minute flights from Pittsburgh to MesaDiscover last-minute flight deals from Pittsburgh to Mesa. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Mesa. Data last updated September 17, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Thu 10/87:51 pm -
1 stop27h 51m
Tue 10/1310:12 pm -
1 stop17h 44m
Deal found 9/14![Frontier logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/87:51 pm -
1 stop27h 51m
Wed 10/2110:12 pm -
1 stop17h 44m
Deal found 9/14![Frontier logo]()
$385
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/97:39 pm -
1 stop7h 20m
Wed 10/145:30 am -
1 stop6h 37m
Deal found 9/15![American Airlines logo]()
$381
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:51 pm -
1 stop27h 51m
Wed 10/1410:12 pm -
1 stop17h 44m
Deal found 9/13![Frontier logo]()
$386
This CheapOair deal was found by Cheapflights users on 9/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:51 pm -
1 stop27h 51m
Wed 10/2110:12 pm -
1 stop17h 44m
Deal found 9/12![Frontier logo]()
$372
This Southwest deal was found by Cheapflights users on 9/16. 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.
Fri 10/168:20 pm -
1 stop5h 55m
Fri 10/2312:35 am -
2 stops8h 30m
Deal found 9/16![Southwest logo]()
$380
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/177:29 pm -
1 stop6h 52m
Wed 10/213:53 pm -
Nonstop4h 03m
Deal found 9/15![American Airlines logo]()
$371
This Super.com deal was found by Cheapflights users on 9/13. 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 10/217:51 pm -
1 stop27h 51m
Mon 10/2610:12 pm -
1 stop16h 20m
Deal found 9/13![Frontier logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:07 am -
2 stops15h 34m
Sat 10/243:42 pm -
2 stops25h 53m
Deal found 9/15![Alaska Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/227:51 pm -
1 stop27h 51m
Wed 10/282:46 pm -
2 stops23h 46m
Deal found 9/16![Frontier logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 10/236:00 pm -
1 stop7h 24m
Thu 10/296:00 am -
1 stop6h 47m
Deal found 9/16![United Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 9/14. 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.
Fri 10/237:50 pm -
Nonstop4h 30m
Tue 10/2712:35 pm -
2 stops8h 15m
Deal found 9/14![Southwest logo]()
$382
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 September 17, 2026.
Search for one-way flight options from Pittsburgh to Mesa. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 1/57:03 am -
Nonstop5h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/197:51 pm -
1 stop27h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$150
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/66:00 pm -
1 stop7h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$153
This United Airlines deal was found by Cheapflights users on 9/15. 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 1/203:00 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 10/147:51 pm -
1 stop27h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$160
This Southwest deal was found by Cheapflights users on 9/15. 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 1/208:20 am -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$163
This Southwest deal was found by Cheapflights users on 9/15. 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.
Mon 12/149:35 am -
Nonstop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 12/1412:25 pm -
2 stops26h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Breeze Airways logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Tue 10/137:51 pm -
2 stops25h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/197:38 pm -
2 stops45h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/108:36 pm -
1 stop7h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$180
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 September 17, 2026.
Round-trip from | $367 (Super.com) |
|---|---|
One-way from | $148 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $503 |
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 7,457,451 searches. Data last updated September 17, 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 Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Wed 10/14
3:44 pm-8:49 pm
1 stop8h 05m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$158
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Wed 11/11
7:15 pm-12:24 am
1 stop7h 09m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$158
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Mon 12/14
6:00 pm-11:34 pm
1 stop7h 34m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$175
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Sat 10/10
8:36 pm-12:44 am
1 stop7h 08m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$180
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Thu 11/19
5:25 am-11:45 am
2 stops8h 20m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$185
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Sat 10/17
10:56 am-8:49 pm
2 stops12h 53m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$213
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Tue 10/6
10:56 am-8:24 pm
2 stops12h 28m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$213
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Mon 10/5
4:20 pm-9:15 pm
1 stop7h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$232
Quickest round-trip
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Wed 11/11
9:35 am-12:20 pm
Nonstop4h 45m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$236
PittsburghPhoenix
PIT Pittsburgh - PHX Phoenix Sky Harbor Intl
PITPHX
Pittsburgh
Sat 12/12
6:00 am-12:04 pm
1 stop8h 04m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$246
Showing 1-10 of 22 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 September 17, 2026.
It’s typically best to fly out from Pittsburgh to Mesa at noon. Doing so could potentially save you 42% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost to fly round-trip from Pittsburgh to Mesa?
Airfare is below average for this route at the moment.
Pittsburgh to Mesa flights typically cost between $435 and $605 in October.The cheapest round-trip price found within the last 5 days was $367 on Frontier (Oct 21-Oct 26).
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 September 17, 2026.
Read through reviews of airlines operating flights from Pittsburgh to Mesa, such as Southwest,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
4.0
OkayAlison,May 2024
PIT - DEN
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
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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Other flights from Pittsburgh
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Pittsburgh to 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 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$176 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$119 | Average$359 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$316 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$369 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$477 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$323 | Average$532 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$325 | Average$519 | FlexibilityNo cancel fee | On-time71% |