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$107+ Cheap flights from Philadelphia (PHL) to Phoenix

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — PHX
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Phoenix 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 Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 25, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$232
(CheapOair)

One-way from

$107
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$489
Provider with most accurate pricing for Philadelphia-Phoenix flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Phoenix flights.
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From Philadelphia to Phoenix
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One-way flight from Philadelphia to Phoenix
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Philadelphia to Phoenix

Cheapest flights from Philadelphia to Phoenix
Explore the most affordable flight options available from Philadelphia to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/128:36 pmPHL - PHX
1 stop13h 30mFrontier
Tue 12/167:43 pmPHX - PHL
2 stops13h 07mFrontier
Deal found 11/23$232
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/1910:00 pmPHL - PHX
1 stop27h 49mFrontier
Mon 1/510:31 pmPHX - PHL
2 stops56h 06mFrontier
Deal found 11/23$233
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/128:36 pmPHL - PHX
1 stop13h 30mFrontier
Sun 12/145:53 pmPHX - PHL
1 stop18h 46mFrontier
Deal found 11/23$234
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/174:00 pmPHL - PHX
2 stops34h 27mFrontier
Thu 12/253:43 pmPHX - PHL
1 stop11h 48mFrontier
Deal found 11/23$235
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 12/215:01 pmPHL - PHX
1 stop9h 36mFrontier
Thu 12/253:43 pmPHX - PHL
1 stop11h 48mFrontier
Deal found 11/22$239
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 12/1510:00 pmPHL - PHX
2 stops22h 31mFrontier
Thu 12/183:43 pmPHX - PHL
1 stop11h 48mFrontier
Deal found 11/22$240
This CheapOair deal was found by Cheapflights users on 11/23. 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 12/1910:00 pmPHL - PHX
1 stop27h 49mFrontier
Fri 1/96:30 amPHX - PHL
1 stop8h 57mFrontier
Deal found 11/23$242
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/188:36 pmPHL - PHX
1 stop13h 45mFrontier
Mon 12/297:00 amPHX - PHL
1 stop20h 31mFrontier
Deal found 11/23$243
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 12/2210:00 pmPHL - PHX
1 stop27h 49mFrontier
Thu 12/254:45 pmPHX - PHL
2 stops10h 46mFrontier
Deal found 11/22$245
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/315:30 amPHL - PHX
2 stops34h 25mMultiple Airlines
Mon 1/126:00 amPHX - PHL
1 stop27h 14mMultiple Airlines
Deal found 11/23$246
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/74:12 pmPHL - PHX
1 stop9h 53mMultiple Airlines
Fri 12/124:30 pmPHX - PHL
2 stops28h 46mMultiple Airlines
Deal found 11/23$248
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/188:36 pmPHL - PHX
1 stop13h 45mFrontier
Thu 12/254:45 pmPHX - PHL
2 stops10h 46mFrontier
Deal found 11/23$250

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Phoenix 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 November 25, 2025.
Use the filters below to find and compare flights from Philadelphia to Phoenix that are best for you.

Fly from

Philadelphia

Fly to

Phoenix

Route

Depart

Return

Price

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Sat 5/9

3:15 pm-8:55 pm

1 stop8h 40m

Phoenix Sky Harbor Intl

Sat 5/16

10:10 pm-9:13 am

1 stop8h 03m

$307

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Sat 1/17

6:00 am-3:45 pm

2 stops11h 45m

Phoenix Sky Harbor Intl

Fri 1/23

12:59 am-10:32 am

1 stop7h 33m

$372

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Sat 1/10

6:00 am-3:45 pm

2 stops11h 45m

Phoenix Sky Harbor Intl

Tue 1/13

6:31 pm-8:50 am

2 stops12h 19m

$374

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Thu 1/8

6:00 am-3:45 pm

2 stops11h 45m

Phoenix Sky Harbor Intl

Sun 1/11

6:31 pm-8:50 am

2 stops12h 19m

$374

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Tue 1/13

6:00 am-3:45 pm

2 stops11h 45m

Phoenix Sky Harbor Intl

Wed 1/21

11:59 pm-8:50 am

1 stop6h 51m

$382

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Sat 1/3

5:30 am-12:35 pm

1 stop9h 05m

Phoenix Sky Harbor Intl

Sat 1/10

6:31 pm-8:50 am

2 stops12h 19m

$382

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Wed 12/17

5:17 pm-10:39 pm

1 stop7h 22m

Phoenix Sky Harbor Intl

Tue 1/6

7:30 am-3:51 pm

1 stop6h 21m

$391

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Wed 2/18

6:51 pm-12:11 am

1 stop7h 20m

Phoenix Sky Harbor Intl

Fri 2/20

12:59 am-10:45 am

1 stop7h 46m

$391

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Sat 5/9

9:42 am-1:57 pm

1 stop7h 15m

Phoenix Sky Harbor Intl

Fri 5/15

12:59 am-10:33 am

1 stop6h 34m

$391

PhiladelphiaPhoenix

PHL - PHX

PHLPHX

Philadelphia

Sat 3/14

8:35 am-2:40 pm

2 stops9h 05m

Phoenix Sky Harbor Intl

Wed 3/18

7:00 am-3:55 pm

1 stop5h 55m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 21 results
1
2
3
  • Most accurate provider: When it comes to deals on Philadelphia-Phoenix flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Philadelphia-Phoenix flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Philadelphia-Phoenix flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Phoenix flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Phoenix flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

How far ahead should I book a flight from Philadelphia to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Phoenix. Price data was last updated on November 21, 2025.

The best time to book flights from Philadelphia to Phoenix is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Philadelphia to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Phoenix (average of $137). Flying from Philadelphia to Phoenix 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 PHX?

Find hourly flight availability from Philadelphia to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 25, 2025.

It’s typically best to fly out from Philadelphia to Phoenix in the evening. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Philadelphia to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Philadelphia to Phoenix flight should consider departing on Monday evenings 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.

How much does it cost to fly round-trip from Philadelphia to Phoenix?

How often are flights from Philadelphia to Phoenix delayed?

About 15% of weekly flights between Philadelphia and Phoenix have experienced delays in the past year, with the average delay time being 153 minutes.

What is the most punctual flight time for Philadelphia to Phoenix flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Philadelphia to Phoenix flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated November 25, 2025.
Read through reviews of airlines operating flights from Philadelphia to Phoenix, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,046 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,099 reviews
Southwest
8.0
Very good
4,254 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Phoenix?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Phoenix. You should not have trouble finding flights to Phoenix from Philadelphia; the airport handles an average of 10 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Philadelphia airport to Phoenix. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • How long is the flight from Philadelphia to Phoenix?

    JetBlue and Delta can get you from Philadelphia to Phoenix in just under 8h 40m. Your travel time can differ by up to 3h 05m. The distance from Philadelphia to Phoenix is about 2069 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Philadelphia to Phoenix round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Phoenix, with prices starting at $115. Additional round-trip tickets that might be worth considering are offered by JetBlue and Frontier, with the lowest prices starting at $137 and $144, respectively. Spirit Airlines is priced at 75% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Philadelphia to Phoenix?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to Phoenix on time: Aer Lingus (87%), American Airlines (84%), Iberia (83%).

  • What are the cheapest flights from Philadelphia to Phoenix?

    Looking for the cheapest flight from Philadelphia to Phoenix? While on average our users pay $760, our data indicates the cheapest price to be $177. The most popular route (Philadelphia - Phoenix Sky Harbor Intl), is priced around $171.

  • Can I find deals for flights from Philadelphia to Phoenix that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Phoenix.

  • Can I find deals for business class flights from Philadelphia to Phoenix?

    Yes. Cheapflights offers flight deals from Philadelphia to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Phoenix (average of $137). Flying from Philadelphia to Phoenix 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.

See more FAQs

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Alternative routes for Philadelphia to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Philadelphia to Phoenix

Discover the top 7 airlines that operate flights from Philadelphia to Phoenix. 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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$115Average$273FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$136Average$287FlexibilityNo cancel feeOn-time62%
FrontierCheapest$145Average$236FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$182Average$341FlexibilityNo cancel feeOn-time69%
DeltaCheapest$208Average$364FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$299Average$492FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$527FlexibilityNo cancel feeOn-time63%

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