$80+ Cheap flights from Philadelphia (PHL) 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PHX
feb. 19 — feb. 261
1 adult, Economy
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Find cheap flights from Philadelphia to Mesa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 Philadelphia to Mesa are usually found in September or May, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Philadelphia to Mesa
Cheapest flights from Philadelphia to MesaExplore the most affordable flight options available from Philadelphia to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 20, 2026.
Explore the most affordable flight options available from Philadelphia to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 20, 2026.
This CheapOair deal was found by Cheapflights users on 1/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/38:40 am
PHL
- PHX
1 stop14h 09m
JetBlue
mar. 2/1010:19 pm
PHX
- PHL
1 stop18h 04m
JetBlue
Deal found 1/18![JetBlue logo]()
$334
This CheapOair deal was found by Cheapflights users on 1/19. 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.
vie. 3/209:54 am
PHL
- PHX
1 stop13h 29m
JetBlue
dom. 3/229:41 pm
PHX
- PHL
1 stop8h 23m
JetBlue
Deal found 1/19![JetBlue logo]()
$335
This Southwest deal was found by Cheapflights users on 1/19. 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.
sáb. 2/2112:10 pm
PHL
- PHX
2 stops10h 30m
Southwest
sáb. 2/285:25 am
PHX
- PHL
2 stops9h 35m
Southwest
Deal found 1/19![Southwest logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
mié. 3/2512:04 pm
PHL
- PHX
2 stops14h 47m
Frontier
sáb. 3/2812:59 am
PHX
- PHL
1 stop8h 25m
Frontier
Deal found 1/19![Frontier logo]()
$342
This CheapOair deal was found by Cheapflights users on 1/20. 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.
jue. 1/228:05 am
PHL
- PHX
1 stop26h 54m
Frontier
sáb. 1/244:13 pm
PHX
- PHL
1 stop29h 12m
Frontier
Deal found 1/20![Frontier logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
sáb. 3/287:10 pm
PHL
- PHX
2 stops39h 32m
Frontier
sáb. 4/46:00 am
PHX
- PHL
1 stop23h 10m
Frontier
Deal found 1/19![Frontier logo]()
$344
This JetBlue deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/253:15 pm
PHL
- PHX
1 stop8h 40m
JetBlue
lun. 6/110:10 pm
PHX
- PHL
1 stop8h 03m
JetBlue
Deal found 1/20![JetBlue logo]()
$345
This Frontier deal was found by Cheapflights users on 1/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/121:28 pm
PHL
- PHX
1 stop12h 31m
Frontier
mié. 2/1811:59 pm
PHX
- PHL
1 stop12h 06m
Frontier
Deal found 1/18![Frontier logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/287:10 pm
PHL
- PHX
2 stops39h 32m
Frontier
vie. 4/36:52 pm
PHX
- PHL
1 stop7h 39m
Frontier
Deal found 1/18![Frontier logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
jue. 2/125:30 am
PHL
- PHX
2 stops20h 14m
Frontier
mar. 2/1711:59 pm
PHX
- PHL
1 stop20h 09m
Frontier
Deal found 1/20![Frontier logo]()
$348
This CheapOair deal was found by Cheapflights users on 1/19. 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.
mar. 2/38:40 am
PHL
- PHX
1 stop14h 09m
JetBlue
vie. 2/610:19 pm
PHX
- PHL
1 stop18h 19m
JetBlue
Deal found 1/19![JetBlue logo]()
$349
This Priceline deal was found by Cheapflights users on 1/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1910:00 am
PHL
- PHX
1 stop12h 26m
Frontier
dom. 2/2211:59 pm
PHX
- PHL
1 stop9h 42m
Frontier
Deal found 1/20![Frontier logo]()
$351
Find flight deals from Philadelphia to Mesa
Keep the following information in mind while searching for Philadelphia to Mesa flight deals. Data was last updated enero 20, 2026.
Most accurate provider | Expedia 2 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $334 (CheapOair) |
One-way from | $80 (Expedia) |
Popular in | December |
Cheapest in | September |
Average price | $489 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 enero 20, 2026.
Use the filters below to find and compare flights from Philadelphia to Mesa that are best for you.
Fly from
Philadelphia
Fly to
Mesa
Route
Depart
Return
Price
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
lun. 5/25
3:15 pm-8:55 pm
1 stop8h 40m
Phoenix Sky Harbor Intl
lun. 6/1
10:10 pm-9:13 am
1 stop8h 03m
$345
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
mié. 5/6
7:22 am-3:51 pm
1 stop11h 29m
Phoenix Sky Harbor Intl
mié. 5/13
11:13 am-5:40 am
2 stops15h 27m
$356
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
dom. 3/29
5:05 am-12:10 pm
1 stop34h 05m
Phoenix Sky Harbor Intl
vie. 4/3
6:52 pm-5:31 am
1 stop7h 39m
$365
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
dom. 3/29
5:05 am-12:10 pm
1 stop34h 05m
Phoenix Sky Harbor Intl
dom. 4/5
9:24 pm-5:31 am
1 stop29h 07m
$365
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
sáb. 5/16
6:05 am-11:10 am
1 stop8h 05m
Phoenix Sky Harbor Intl
mar. 5/19
8:43 am-4:24 pm
Nonstop4h 41m
$401
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
sáb. 2/14
2:31 pm-10:16 pm
1 stop9h 45m
Phoenix Sky Harbor Intl
mié. 2/18
7:59 pm-8:50 am
2 stops10h 51m
$411
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
mar. 6/9
3:10 pm-7:40 pm
1 stop7h 30m
Phoenix Sky Harbor Intl
mar. 7/7
11:55 pm-11:01 am
1 stop8h 06m
$411
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
lun. 4/20
5:30 pm-7:55 pm
Nonstop5h 25m
Phoenix Sky Harbor Intl
sáb. 4/25
3:15 pm-10:51 pm
Nonstop4h 36m
$416
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
vie. 3/13
11:25 am-5:20 pm
1 stop8h 55m
Phoenix Sky Harbor Intl
mié. 3/18
8:30 am-10:15 pm
2 stops10h 45m
$430
PhiladelphiaPhoenix
PHL - PHX
PHLPHX
Philadelphia
jue. 4/9
8:25 pm-7:36 am
1 stop14h 11m
$96
Showing 1-10 of 20 results
Best time to book a flight from Philadelphia to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa from Philadelphia with our price prediction graph.
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 Philadelphia to Mesa
How far ahead should I book a flight from Philadelphia to Mesa?
Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Mesa. Price data was last updated on January 16, 2026.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia 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 Philadelphia to Mesa?
Currently, March is the cheapest month in which you can book a flight from Philadelphia to Mesa (average of $143). Flying from Philadelphia to Mesa in June is currently the most expensive (average of $245). 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.
What is the cheapest time of day to fly from PHL to MS9?
Find hourly flight availability from Philadelphia 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 enero 20, 2026.
A simple way to save on the total cost of your ticket is to fly from Philadelphia to Mesa in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Philadelphia to Mesa?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Mesa. Price data was last updated on January 17, 2026.
Travelers seeking maximum savings on their Philadelphia to Mesa flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Philadelphia to Mesa
Explore weekly flight availability from Philadelphia 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 enero 20, 2026.
The most flights from PHL to MS9 are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
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 enero 20, 2026.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Philadelphia 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.
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Philadelphia 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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Alternative routes for Philadelphia to Mesa
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Philadelphia to Mesa
Discover the top 8 airlines that operate flights from Philadelphia 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 enero 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$236 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$136 | Average$358 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$173 | Average$273 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$182 | Average$208 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$208 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$14,791 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$329 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$356 | Average$499 | FlexibilityNo cancel fee | On-time63% |