Cheap Flights from Philadelphia to Salt Lake City

Compare Philadelphia to Salt Lake City flight deals

Find the cheapest month or even day of the year to fly to Salt Lake City

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Flight deals from Philadelphia to Salt Lake City

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Salt Lake City Airport? If you want to travel next month, return fares start from R 3,114. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia to Salt Lake City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Salt Lake City flights are currently cheapest in September.

Direct flights from Philadelphia to Salt Lake City

Philadelphia to Salt Lake City: Alternative routes

Compare routes from Philadelphia to Salt Lake City below. You may find an airport to fly into that's cheaper, faster, or easier than Salt Lake City.

Philadelphia to Salt Lake City: Flight information

The things to know before you go.
Cheapest flight foundR 1,759
Cheapest month to flySeptember
Average flight time5 hrs, 8 mins
Most popular airlineQatar Airways
Average flights per week44

Finding cheap flights from Philadelphia to Salt Lake City: Frequently asked questions

The best price we found for a return flight from Philadelphia to Salt Lake City is R 2,619. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 8 minutes is the average flight time from Philadelphia to Salt Lake City.
Qatar Airways, American Airlines and Delta fly direct from Philadelphia to Salt Lake City.
As of July 2026, there are 44 flights per week flying from Philadelphia to Salt Lake City.
The cheapest month to fly from Philadelphia to Salt Lake City is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Salt Lake City Airport on Wednesday, 26 August 2026.
Yes – the average flight time is 5 hours and 8 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Salt Lake City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Salt Lake City is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Philadelphia to Salt Lake City International Airport (SLC): What you need to know

  • Get your trip started at Philadelphia International Airport (PHL), the main airport in Philadelphia. Search for flights from Philadelphia to Salt Lake City International Airport (SLC) that take off from this terminal.

  • Around 5 hours 5 minutes is how long you can expect to be travelling on a direct Philadelphia to Salt Lake City International Airport flight.

  • Salt Lake City International Airport is located in Salt Lake City. The city runs on the UTC-7 timezone and is two hours behind Philadelphia.

  • The most popular route is from Philadelphia International Airport (PHL) to Salt Lake City International Airport (SLC), with 17 direct weekly services. If you're not one for hanging around, the earliest flight from PHL to SLC is the 7am Delta Air Lines option. If a later start suits your schedule, the final departure is at 7:08pm with American Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport with enough time to catch your flight from Philadelphia to SLC.

  • If you're going away during a popular month like July, get to the airport even earlier. It's smart to arrive up to four hours before international flights and two hours ahead of domestic departures. Check-in and security lines are longer during holiday periods like Thanksgiving, Christmas and New Year.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • Philadelphia International Airport (PHL) is a convenient option for travelling directly to your destination. Nonstop flights from Philadelphia to Salt Lake City International Airport (SLC) can be booked from this terminal.

  • Book your direct flight from Philadelphia to Salt Lake City International Airport with Delta Air Lines. This popular airline offers services from PHL.

  • The preferred airline for passengers flying between PHL and SLC is Delta.

  • Among carriers on this route, Delta has the best track record for timely arrivals.

  • The journey from central Philadelphia to PHL takes about 30 minutes on public transport. If you ride-share, drive or get a taxi, you'll cover the 18 kilometres in 20 minutes or so, depending on traffic.

  • Searching for a comfortable hotel near Philadelphia International Airport? If you're catching an early flight from Philadelphia to Salt Lake City International Airport, these stays will have you sleeping moments from check-in:

  • 77% of flights that depart Philadelphia International Airport arrive at their destination on time.

  • PHL's address is 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • TTN is about 48 kilometres from central Philadelphia. It'll take 40 minutes or so to get to the airport driving from the city centre. Public transport takes approximately 1 hour 35 minutes.

  • Flying out early in the morning? You might like to check in to one of these hotels near Trenton-Mercer Airport the day before your Philadelphia to SLC flight:

  • 76% of flights out of Trenton-Mercer Airport meet their expected arrival time.

  • The street address for TTN is Scotch Road, Terminal Building.

About Salt Lake City International Airport (SLC)

Getting from Salt Lake City International Airport (SLC) to central Salt Lake City

  • From Salt Lake City International Airport, central Salt Lake City is around 11 kilometres away. It takes about 10 minutes to reach the city centre by car.

  • Travelling by public transport will take you roughly 20 minutes.

How to find the cheapest flights from Philadelphia to Salt Lake City International Airport (SLC)

  • The cheapest price we've found for a one-way ticket from Philadelphia to Salt Lake City International Airport is R 1,759. For a return flight on this route, the best price is R 2,619. Depending on when you want to go and the availability, these fares can change.

  • To pick up cheap flights from Philadelphia to SLC, book early. Airlines generally offer lower fares when flights are first released.

  • The 'Whole month' search tool shows you the cheapest Philadelphia to Salt Lake City International Airport tickets across the entire month. It's a great way to snap up a bargain if your trip dates are flexible.

  • Finding a cheap plane ticket from Philadelphia to SLC is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll let you know when prices go down.

  • Tailor your flights using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Philadelphia to Salt Lake City International Airport.

The best time to fly from Philadelphia to Salt Lake City International Airport (SLC)

  • Think about the pace you're looking for when deciding when to fly. December is the quietest month to visit Salt Lake City. March is when most people book flights from Philadelphia to Salt Lake City International Airport (SLC), which may be perfect if you enjoy travelling when it's busier.

  • Book a Philadelphia to SLC plane ticket departing in July if you're eager to explore the city during its warmest month. Expect temperatures in Salt Lake City to range from 15ºC (59ºF) to 36ºC (97ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from Philadelphia to Salt Lake City International Airport in January when temperatures are between -11ºC (12ºF) and 5ºC (41ºF).

More about Salt Lake City

Explore more of the United States

  • Pocatello is just one of the many cities in the United States waiting to be explored once you've taken in the sights of Salt Lake City. Around 241 kilometres away to the north, its top attractions include Bannock County Historical Museum, Pocatello Zoo and Satterfield Bike Trails.

  • Logan is another favourite destination in the United States and is around 105 kilometres north of Salt Lake City. No journey is complete without experiencing Museum of Anthropology, Bridger Bike Park and White Pine Lake.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.