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Cheap flights from Phoenix Sky Harbor Intl Airport to Philadelphia from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Philadelphia departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Philadelphia

Cheap round-trip flights

Frontier Logo
7:30 pm - 5:19 amPHX-PHL
6h 49m1 stop
Frontier Logo
8:00 am - 1:17 pmPHL-PHX
8h 17m1 stop
$204Frontier
Find Deal
Wed, Oct 15 - Wed, Oct 22
Frontier Logo
1:28 pm - 12:13 amPHX-PHL
7h 45m1 stop
Frontier Logo
6:19 am - 9:01 pmPHL-PHX
16h 42m2 stops
$205Frontier
Find Deal
Sat, Nov 1 - Sat, Nov 8
Frontier Logo
7:59 pm - 5:19 amPHX-PHL
6h 20m1 stop
Frontier Logo
8:15 am - 6:47 pmPHL-PHX
13h 32m1 stop
$206Frontier
Find Deal
Fri, Oct 10 - Wed, Oct 22
Multiple Airlines Logo
12:01 pm - 12:46 amPHX-PHL
9h 45m1 stop
Multiple Airlines Logo
5:57 pm - 10:14 pmPHL-PHX
7h 17m1 stop
$217Multiple Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Multiple Airlines Logo
5:06 pm - 9:25 amPHX-PHL
13h 19m1 stop
Multiple Airlines Logo
5:33 am - 9:53 amPHL-PHX
31h 20m1 stop
$226Multiple Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
1:36 pm - 11:09 pmPHX-PHL
6h 33m1 stop
United Airlines Logo
6:00 am - 1:10 pmPHL-PHX
10h 10m1 stop
$244United Airlines
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Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
1:31 pm - 10:57 pmPHX-PHL
7h 26m1 stop
United Airlines Logo
10:10 am - 5:16 pmPHL-PHX
9h 06m1 stop
$266United Airlines
Find Deal
Sat, Feb 21 - Sun, Feb 22
JetBlue Logo
10:20 pm - 8:37 amPHX-PHL
8h 17m1 stop
JetBlue Logo
12:00 pm - 10:49 pmPHL-PHX
12h 49m1 stop
$275JetBlue
Find Deal
Wed, Nov 5 - Tue, Nov 11
Spirit Airlines Logo
10:58 am - 11:59 pmPHX-PHL
10h 01m1 stop
Spirit Airlines Logo
1:58 pm - 9:53 amPHL-PHX
22h 55m2 stops
$281Spirit Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 8
Spirit Airlines Logo
10:58 am - 11:59 pmPHX-PHL
10h 01m1 stop
Spirit Airlines Logo
6:19 am - 11:13 amPHL-PHX
7h 54m1 stop
$283Spirit Airlines
Find Deal
Mon, Oct 27 - Thu, Oct 30

Frontier flights from Phoenix Sky Harbor Intl Airport to Philadelphia

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Philadelphia flight tickets
Frontier
Oct 15
PHX7:30 pmPhoenix Sky Harbor Intl
6h 49m
1 stop
PHL5:19 amPhiladelphia
Oct 22
PHL8:00 amPhiladelphia
8h 17m
1 stop
PHX1:17 pmPhoenix Sky Harbor Intl
$204
Find similar
Frontier
Nov 1
PHX1:28 pmPhoenix Sky Harbor Intl
7h 45m
1 stop
PHL12:13 amPhiladelphia
Nov 8
PHL6:19 amPhiladelphia
16h 42m
2 stops
PHX9:01 pmPhoenix Sky Harbor Intl
$205
Find similar
Frontier
Oct 10
PHX7:59 pmPhoenix Sky Harbor Intl
6h 20m
1 stop
PHL5:19 amPhiladelphia
Oct 22
PHL8:15 amPhiladelphia
13h 32m
1 stop
PHX6:47 pmPhoenix Sky Harbor Intl
$206
Find similar

Spirit Airlines flights from Phoenix Sky Harbor Intl Airport to Philadelphia

Our best Spirit Airlines deals on Phoenix Sky Harbor Intl Airport to Philadelphia flight tickets
Spirit Airlines
Oct 6
PHX10:58 amPhoenix Sky Harbor Intl
10h 01m
1 stop
PHL11:59 pmPhiladelphia
Oct 8
PHL1:58 pmPhiladelphia
22h 55m
2 stops
PHX9:53 amPhoenix Sky Harbor Intl
$281
Find similar
Spirit Airlines
Oct 27
PHX10:58 amPhoenix Sky Harbor Intl
10h 01m
1 stop
PHL11:59 pmPhiladelphia
Oct 30
PHL6:19 amPhiladelphia
7h 54m
1 stop
PHX11:13 amPhoenix Sky Harbor Intl
$283
Find similar
Spirit Airlines
Sep 25
PHX12:01 pmPhoenix Sky Harbor Intl
9h 16m
1 stop
PHL12:17 amPhiladelphia
Sep 28
PHL5:15 pmPhiladelphia
22h 08m
2 stops
PHX12:23 pmPhoenix Sky Harbor Intl
$329
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 10/15

7:30 pm-5:19 am

1 stop6h 49m

Philadelphia

Wed 10/22

8:00 am-1:17 pm

1 stop8h 17m

$204

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 11/1

1:28 pm-12:13 am

1 stop7h 45m

Philadelphia

Sat 11/8

6:19 am-9:01 pm

2 stops16h 42m

$205

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 10/10

7:59 pm-5:19 am

1 stop6h 20m

Philadelphia

Wed 10/22

8:15 am-6:47 pm

1 stop13h 32m

$206

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Fri 10/3

12:01 pm-12:46 am

1 stop9h 45m

Philadelphia

Mon 10/6

5:57 pm-10:14 pm

1 stop7h 17m

$217

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Thu 10/2

5:06 pm-9:25 am

1 stop13h 19m

Philadelphia

Sun 10/5

5:33 am-9:53 am

1 stop31h 20m

$226

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Tue 10/21

1:36 pm-11:09 pm

1 stop6h 33m

Philadelphia

Tue 10/28

6:00 am-1:10 pm

1 stop10h 10m

$244

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Sat 2/21

1:31 pm-10:57 pm

1 stop7h 26m

Philadelphia

Sun 2/22

10:10 am-5:16 pm

1 stop9h 06m

$266

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Wed 11/5

10:20 pm-8:37 am

1 stop8h 17m

Philadelphia

Tue 11/11

12:00 pm-10:49 pm

1 stop12h 49m

$275

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Mon 10/6

10:58 am-11:59 pm

1 stop10h 01m

Philadelphia

Wed 10/8

1:58 pm-9:53 am

2 stops22h 55m

$281

PhoenixPhiladelphia

PHX - PHL

PHXPHL

Phoenix Sky Harbor Intl

Mon 10/27

10:58 am-11:59 pm

1 stop10h 01m

Philadelphia

Thu 10/30

6:19 am-11:13 am

1 stop7h 54m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Phoenix Sky Harbor Intl Airport is in May. Flight prices, which tend to average around $409, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Philadelphia, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $410.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $612. On the other hand, Monday is the most expensive day to depart from Phoenix Sky Harbor Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $887.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Philadelphia in the evening for as low as $469. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $828.

What is the cheapest Phoenix Sky Harbor Intl to Philadelphia flight route?

Fly from Phoenix Sky Harbor Intl to Philadelphia for the best Phoenix Sky Harbor Intl - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Phoenix Sky Harbor Intl Airport for as low as $372 on momondo.

What cabin class options are available on Phoenix Sky Harbor Intl to Philadelphia flights?

There are 4 cabin classes available to choose from on Phoenix Sky Harbor Intl to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Philadelphia flights?

You could potentially save up to 2% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Philadelphia flight.

How have Phoenix Sky Harbor Intl Airport to Philadelphia flight prices changed over time?

As of September 2025, prices for Phoenix Sky Harbor Intl Airport to Philadelphia flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Philadelphia (PHX to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Philadelphia

Best Price Found

$174

Fastest flight time

4h 15m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Phoenix Sky Harbor Intl Airport in the past 72 hours is $174. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Philadelphia found on momondo in the last 72 hours is $378.
The fastest flight from Phoenix Sky Harbor Intl Airport to Philadelphia takes 4h 15m
Direct flights go from Phoenix Sky Harbor Intl Airport to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Philadelphia by plane?

    Philadelphia is 2073.4 mi away from Phoenix Sky Harbor Intl. 6h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Philadelphia Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Philadelphia Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Philadelphia Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Philadelphia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Phoenix Sky Harbor Intl Airport to Philadelphia?

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Philadelphia?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Philadelphia

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $111Free CancellationRating
6.3
8,030 reviews
Search Spirit Airlines flights
FrontierPriceFrom $135Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
DeltaPriceFrom $214Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $267Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $289Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Phoenix Sky Harbor Intl Airport to Philadelphia

    Across 36 American Airlines flights from Phoenix Sky Harbor Intl Airport to Philadelphia this week, the average price was $484, with the best American Airlines deals starting from $289 round-trip. 10,000 users have rated American Airlines on momondo, with an average score of 7.2/10.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Reading
Newark
Cherry Hill
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
West Chester

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from Phoenix to Philadelphia with flexible booking policies on momondo?

Flights from Phoenix to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Philadelphia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Phoenix and alert you when they change.

An easier way to manage your Philadelphia trip

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