$177 Cheap Delta flights Phoenix (PHX) to Philadelphia (PHL)

View $177 flight on Tue, Oct 7, 2025Opens in a new window

$177 Cheap Delta flights Phoenix (PHX) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $177 for one-way flights and $343 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 7 - Tue, Oct 21
PHX
Phoenix
PHL
Philadelphia
$343 Roundtrip, found 2 hours ago
$343
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Oct 7 from Phoenix to Philadelphia, returning Tue, Oct 21, priced at $343 found 2 hours ago
Flights from Phoenix (PHX) to Philadelphia (PHL)
Origin airport
Sky Harbor Intl.
Destination airport
Philadelphia Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Popular airline
American Airlines
Distance
2070 mi
Average flight time
7 hours 39 mins

Frequently asked questions

How much is a Delta Air Lines flight from Sky Harbor Intl. Airport (PHX) to Philadelphia Intl. Airport (PHL)?
Use the "Price (lowest to highest)" filter on Expedia to look for cheap Delta Air Lines return flights from $343 from PHX to PHL. Affordable one-way fares from $177 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PHX to PHL with Delta Air Lines?
Delta Air Lines flights to Philadelphia are typically cheaper in the low-season months of January and February. Whether you're searching for a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Sky Harbor Intl. Airport (PHX) to Philadelphia Intl. Airport (PHL) with Delta Air Lines?
To find cheap Delta Air Lines fares from Sky Harbor Intl. Airport (PHX) to Philadelphia Intl. Airport (PHL), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence what you pay. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Sky Harbor Intl. Airport (PHX) to Philadelphia Intl. Airport (PHL)?
Fill in your dates, press search and use the "Nonstop" filter on Expedia to browse any direct flights from PHX to PHL with Delta Air Lines or other airlines.
What is the earliest Delta Air Lines flight from PHX to PHL?
Search Delta Air Lines's earliest flights from PHX to PHL by using our "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Philadelphia?
Philadelphia Intl. Airport (PHL) is the main Philadelphia gateway for Delta Air Lines flights from Sky Harbor Intl. Airport (PHX).
Why fly with Delta Air Lines from PHX to PHL?
With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is the leading choice for many passengers flying from PHX to PHL. Plus, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Sky Harbor Intl. Airport (PHX) to Philadelphia Intl. Airport (PHL)?
Depending on the ticket type you purchased, a fee is typically charged if you cancel or reschedule your flight more than 24 hours after it has been confirmed. To find flexible fares, select our "Changes included" and "No cancel fee" boxes while searching for flights. To learn more about canceling or changing your reservation, visit "Trips," select your flight and click on "Manage Booking."

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*Available to One Key members.