$399 Cheap Delta flights Salt Lake City (SLC) to Philadelphia (PHL)

You’ll discover budget-friendly return Delta Air Lines flights from $323 from SLC to PHL by sorting your results from “Price (lowest to highest)” on Expedia. Or look for options from $399 for a one-way journey.**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.

Delta Air Lines flights to Philadelphia are typically more affordable in the off-peak months of January and February. Whether you need a return or one-way ticket, you could find a better deal then.

Start searching one to three months before your departure to score cheap fares on Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Philadelphia Intl. Airport (PHL). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic trips.*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.

Skip the layovers and fly from Salt Lake City Intl. Airport (SLC) to Philadelphia Intl. Airport (PHL) on one of Delta Air Lines’s 11 direct weekly flights. Make use of our “Nonstop” and “Airline” filters to find the Delta Air Lines flight that’ll land at PHL at a time that suits you.

It takes around 4h 10m to fly nonstop from Salt Lake City Intl. Airport (SLC) to Philadelphia Intl. Airport (PHL) with Delta Air Lines.

If flexibility is what you’re after, Wednesday offers the most choice for Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Philadelphia Intl. Airport (PHL). You can pick from 2 different departures.

The earliest flight from SLC to PHL with Delta Air Lines leaves at 11:15AM UTC-7. You’ll land at 5:28PM UTC-5. The last Delta Air Lines flight of the day leaves at 5:45PM UTC-7 and arrives at 11:52PM UTC-5. With around 20% fewer cancellations for morning and mid-morning flights, jetting out early is often the smartest choice.**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.

Philadelphia Intl. Airport (PHL) is the primary Philadelphia gateway for Delta Air Lines flights from Salt Lake City Intl. Airport (SLC).

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a popular option for many travelers heading from SLC to PHL. Plus, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be onboard a Boeing 737-800 or an Airbus A321neo when flying Delta Air Lines from Salt Lake City Intl. Airport (SLC) to Philadelphia Intl. Airport (PHL). However, keep in mind that a different aircraft may be used due to operational factors.

In most cases, you can cancel or change your flight, although there may be a charge if you booked over 24 hours ago. Need flexible options? Use our “No cancel fee” and “Changes included” filters to find flights that won’t charge you extra if you need to alter your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for more details.