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$73+ Cheap flights from Sky Harbor Intl (PHX) to Philadelphia (PHL)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — PHL
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Philadelphia with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Philadelphia are usually found in May or April, booked 81 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Philadelphia

Cheapest flights from Sky Harbor Intl to Philadelphia
Explore the most affordable flight options available from Sky Harbor Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Expedia deal was found by Cheapflights users on 1/27. 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 2/2411:59 pm
PHX
-
PHL
1 stop20h 09m
Frontier
Tue 3/34:14 pm
PHL
-
PHX
1 stop31h 58m
Frontier
Deal found 1/27$148
This Expedia deal was found by Cheapflights users on 1/26. 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.
Mon 3/26:00 am
PHX
-
PHL
1 stop10h 11m
Frontier
Tue 3/34:14 pm
PHL
-
PHX
1 stop31h 58m
Frontier
Deal found 1/26$164
This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:00 am
PHX
-
PHL
1 stop10h 11m
Frontier
Mon 3/25:30 am
PHL
-
PHX
1 stop11h 57m
Frontier
Deal found 1/26$168
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/209:47 pm
PHX
-
PHL
1 stop10h 55m
Multiple Airlines
Sun 2/225:51 pm
PHL
-
PHX
2 stops33h 04m
Multiple Airlines
Deal found 1/26$171
This Priceline deal was found by Cheapflights users on 1/26. 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.
Sat 2/216:00 am
PHX
-
PHL
1 stop9h 56m
Frontier
Mon 2/235:47 pm
PHL
-
PHX
1 stop8h 54m
Frontier
Deal found 1/26$174
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/206:45 pm
PHX
-
PHL
1 stop7h 49m
Frontier
Sat 4/254:42 pm
PHL
-
PHX
1 stop9h 36m
Frontier
Deal found 1/27$178
This Frontier deal was found by Cheapflights users on 1/27. 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.
Tue 4/76:52 pm
PHX
-
PHL
1 stop7h 39m
Frontier
Sat 4/118:25 pm
PHL
-
PHX
1 stop14h 11m
Frontier
Deal found 1/27$180
This Frontier deal was found by Cheapflights users on 1/27. 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.
Sat 2/146:00 am
PHX
-
PHL
1 stop9h 56m
Frontier
Sat 2/215:30 am
PHL
-
PHX
1 stop11h 57m
Frontier
Deal found 1/27$184
This Southwest deal was found by Cheapflights users on 1/26. 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 2/245:00 am
PHX
-
PHL
1 stop5h 55m
Southwest
Tue 3/35:00 pm
PHL
-
PHX
1 stop7h 20m
Southwest
Deal found 1/26$187

Find flight deals from Sky Harbor Intl to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Philadelphia (PHL). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$148
(Expedia)

One-way from

$73
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$459

Good round-trip deal

$485 or less

Good one-way deal

$358 or less
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Philadelphia flights.
Search Deals
From Phoenix Sky Harbor Intl to Philadelphia
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Philadelphia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Philadelphia.
Search Deals
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Philadelphia 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 January 28, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Philadelphia that are best for you.

Fly from

Sky Harbor Intl

Fly to

Philadelphia

Route

Depart

Return

Price

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 2/14

6:00 am-5:56 pm

1 stop9h 56m

Philadelphia

Sat 2/21

5:30 am-3:27 pm

1 stop11h 57m

$184

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 2/14

6:00 am-5:56 pm

1 stop9h 56m

Philadelphia

Mon 2/23

5:47 pm-12:41 am

1 stop8h 54m

$194

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Thu 3/5

6:00 am-4:37 pm

1 stop8h 37m

Philadelphia

Sat 3/7

5:15 am-9:14 am

2 stops29h 59m

$216

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Thu 3/5

6:00 am-4:37 pm

1 stop8h 37m

Philadelphia

Mon 3/9

1:19 pm-11:44 pm

1 stop13h 25m

$218

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 3/17

12:59 am-3:10 pm

1 stop11h 11m

Philadelphia

Mon 3/23

8:25 pm-11:54 am

1 stop18h 29m

$224

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 2/14

6:00 am-5:56 pm

1 stop9h 56m

Philadelphia

Fri 2/20

6:00 am-10:49 pm

1 stop18h 49m

$252

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Mon 2/16

10:38 pm-6:02 pm

2 stops17h 24m

Philadelphia

Sat 2/21

5:30 am-3:27 pm

1 stop11h 57m

$290

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 2/17

8:04 pm-10:24 am

2 stops12h 20m

Philadelphia

Sun 2/22

5:42 pm-12:41 am

1 stop8h 59m

$295

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 2/17

11:59 pm-12:22 pm

1 stop10h 23m

Philadelphia

Fri 2/20

7:05 pm-12:41 am

1 stop7h 36m

$332

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 3/10

9:29 pm-2:07 pm

1 stop13h 38m

Philadelphia

Fri 3/20

2:41 pm-9:10 pm

1 stop9h 29m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 23 results
1
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Compare providers for flights from Sky Harbor Intl to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Philadelphia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub 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 Phoenix Sky Harbor Intl Airport-Philadelphia 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 Sky Harbor Intl to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Philadelphia

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Philadelphia. Price data was last updated on January 23, 2026.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Philadelphia?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Philadelphia (average of $98). Flying from Phoenix Sky Harbor Intl Airport to Philadelphia in June is currently the most expensive (average of $186). 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 PHX to PHL?

Find hourly flight availability from Sky Harbor Intl to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Philadelphia in the evening. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Philadelphia. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Philadelphia flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Phoenix Sky Harbor Intl Airport to Philadelphia flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Phoenix Sky Harbor Intl Airport to Philadelphia trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated January 28, 2026.
See what other customers who have flown with Southwest, Delta, and American Airlines from Phoenix Sky Harbor Intl Airport to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,121 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,200 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
JetBlue
7.2
Good
2,889 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,268 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Philadelphia. 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 into for flights to Philadelphia from Phoenix Sky Harbor Intl?

    Most people fly into Philadelphia (PHL) if they book a flight to Philadelphia from Phoenix Sky Harbor Intl. On average, Philadelphia has 8 inbound flights from Phoenix Sky Harbor Intl per day from 7 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Philadelphia?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Philadelphia in 9h 56m. Fly via Frontier to get the fastest option. Phoenix Sky Harbor Intl Airport and Philadelphia are separated by a distance of 2069 mi.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Philadelphia round-trip?

    Spirit Airlines, at $111, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Philadelphia.Alternate airlines to your destination round-trip include Frontier and JetBlue. Spirit Airlines is priced at 75% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Philadelphia are Spirit Airlines ($51), Frontier ($78), and Alaska Airlines ($98).

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Philadelphia?

    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 Phoenix Sky Harbor Intl Airport to Philadelphia on time: Aer Lingus (97%), American Airlines (90%), Qatar Airways (90%).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Philadelphia?

    On average you can expect to pay $1,443 for a flight from Phoenix Sky Harbor Intl Airport to Philadelphia. The cheapest flight overall is $268 while the most popular route, (Phoenix Sky Harbor Intl - Philadelphia) is currently priced at $162.

  • Can I find deals for flights from Sky Harbor Intl to Philadelphia that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Philadelphia?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Philadelphia?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Philadelphia 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 Phoenix Sky Harbor Intl Airport to Philadelphia?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Philadelphia (average of $98). Flying from Phoenix Sky Harbor Intl Airport to Philadelphia in June is currently the most expensive (average of $186). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Newark
Chester

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Sky Harbor Intl to Philadelphia

Discover the top 7 airlines that operate flights from Sky Harbor Intl to Philadelphia. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$237FlexibilityNo cancel feeOn-time65%
FrontierCheapest$131Average$242FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$153Average$275FlexibilityNo cancel feeOn-time62%
DeltaCheapest$170Average$341FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$446FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$267Average$422FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$315Average$489FlexibilityNo cancel feeOn-time71%

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