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Cheap Flights from Philadelphia International to Salt Lake City

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      Travellers and cabin class, 1 Adult, Economy
      Qatar Airways
      American Airlines
      Delta
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      Compare Philadelphia International to Salt Lake City flight deals

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

      Book the best Salt Lake City fare with no extra fees

      Flight deals from Philadelphia International to Salt Lake City

      Looking for a cheap last-minute deal or the best return flight from Philadelphia International Airport to Salt Lake City Airport? If you want to travel next month, return fares start from R 3,511. Find the lowest prices on one-way and return tickets right here.
      Salt Lake City.R 1,728 per passenger.Departing Tue, 20 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 20 Oct, arriving in Salt Lake City.Price includes taxes and charges.From R 1,728, select.
      Salt Lake City.R 1,831 per passenger.Departing Wed, 11 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Wed, 11 Nov, arriving in Salt Lake City.Price includes taxes and charges.From R 1,831, select.
      Salt Lake City.R 1,867 per passenger.Departing Tue, 22 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 22 Sep, arriving in Salt Lake City.Price includes taxes and charges.From R 1,867, select.
      Salt Lake City.R 2,995 per passenger.Departing Tue, 26 Jan.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Philadelphia International on Tue, 26 Jan, arriving in Salt Lake City.Price includes taxes and charges.From R 2,995, select.
      Salt Lake City.R 3,003 per passenger.Departing Sat, 12 Dec.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Philadelphia International on Sat, 12 Dec, arriving in Salt Lake City.Price includes taxes and charges.From R 3,003, select.
      Salt Lake City.R 3,092 per passenger.Departing Sat, 13 Feb.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Philadelphia International on Sat, 13 Feb, arriving in Salt Lake City.Price includes taxes and charges.From R 3,092, select.
      Salt Lake City.R 3,202 per passenger.Departing Wed, 31 Mar.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Philadelphia International on Wed, 31 Mar, arriving in Salt Lake City.Price includes taxes and charges.From R 3,202, select.
      Salt Lake City.R 3,202 per passenger.Departing Sat, 3 Apr.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Philadelphia International on Sat, 3 Apr, arriving in Salt Lake City.Price includes taxes and charges.From R 3,202, select.
      Salt Lake City.R 3,517 per passenger.Departing Thu, 6 May.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Philadelphia International on Thu, 6 May, arriving in Salt Lake City.Price includes taxes and charges.From R 3,517, select.
      Salt Lake City.R 3,527 per passenger.Departing Mon, 31 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Mon, 31 Aug, arriving in Salt Lake City.Price includes taxes and charges.From R 3,527, select.
      Salt Lake City.R 4,747 per passenger.Departing Wed, 14 Oct.One-way flight with Delta.Outbound direct flight with Delta departs from Philadelphia International on Wed, 14 Oct, arriving in Salt Lake City.Price includes taxes and charges.From R 4,747, select.
      Salt Lake City.R 4,749 per passenger.Departing Tue, 26 Jan.One-way flight with Delta.Outbound direct flight with Delta departs from Philadelphia International on Tue, 26 Jan, arriving in Salt Lake City.Price includes taxes and charges.From R 4,749, select.
      Salt Lake City.R 4,749 per passenger.Departing Wed, 23 Sep.One-way flight with Delta.Outbound direct flight with Delta departs from Philadelphia International on Wed, 23 Sep, arriving in Salt Lake City.Price includes taxes and charges.From R 4,749, select.
      Salt Lake City.R 4,750 per passenger.Departing Wed, 11 Nov.One-way flight with Delta.Outbound direct flight with Delta departs from Philadelphia International on Wed, 11 Nov, arriving in Salt Lake City.Price includes taxes and charges.From R 4,750, select.
      Salt Lake City.R 4,908 per passenger.Departing Tue, 1 Jun.One-way flight with United.Outbound indirect flight with United, departs from Philadelphia International on Tue, 1 Jun, arriving in Salt Lake City.Price includes taxes and charges.From R 4,908, select.
      Salt Lake City.R 4,911 per passenger.Departing Tue, 1 Jun.One-way flight with Delta.Outbound direct flight with Delta departs from Philadelphia International on Tue, 1 Jun, arriving in Salt Lake City.Price includes taxes and charges.From R 4,911, select.

      Find the cheapest month to fly from Philadelphia International 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 International to Salt Lake City flights are currently cheapest in October.
      Aug
      from R 3,527
      Sep
      from R 1,867
      Oct
      from R 1,728
      Nov
      from R 1,831
      Dec
      from R 3,003
      Jan
      from R 2,995
      Feb
      from R 3,092
      Mar
      from R 3,202
      Apr
      from R 3,202
      May
      from R 3,517
      Jun
      from R 4,908
      Jul
      from R 4,921

      Direct flights from Philadelphia International to Salt Lake City

      Air France
      American Airlines
      Delta
      Korean Air
      Qatar Airways
      Virgin Atlantic

      Philadelphia International to Salt Lake City: Alternative routes

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

      Salt Lake City

      9km from central Salt Lake City
      ClosestCheapest
      from R 1,728
      Search flights

      Ogden Municipal

      49km from central Salt Lake City
      from R 4,088
      Search flights

      Provo

      62km from central Salt Lake City
      from R 2,657
      Search flights

      Philadelphia to Salt Lake City: Flight information

      The things to know before you go.
      Cheapest flight foundR 1,728
      Cheapest month to flyOctober
      Average flight time5 hrs, 10 mins
      Most popular airlineQatar Airways
      Average flights per week52

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

      The best price we found for a return flight from Philadelphia International to Salt Lake City is R 3,511. 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 10 minutes is the average flight time from Philadelphia International to Salt Lake City.
      Qatar Airways, American Airlines and Delta fly direct from Philadelphia International to Salt Lake City.
      As of August 2026, there are 52 flights per week flying from Philadelphia International to Salt Lake City.
      The cheapest month to fly from Philadelphia International to Salt Lake City is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Philadelphia International Airport to Salt Lake City Airport on Tuesday, 29 September 2026.
      Yes – the average flight time is 5 hours and 10 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.

      Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Salt Lake City.

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

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

      • The timezone in Salt Lake City is UTC-7, which is two hours behind Philadelphia.

      • Choose from 19 weekly Philadelphia International Airport to Salt Lake City Airport flights. The 07:00 departure with Delta Air Lines is the earliest flight you can take. American Airlines operates the latest service of the day at 19:08.

      • Get to the airport on time so you don't miss your PHL to SLC flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

      • Travelling during a peak month like August? School holidays and other popular periods can lead to longer queues at airport checkpoints. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

      • Delta has direct flights from Philadelphia International Airport to Salt Lake City Airport. Book with this popular carrier, then get ready to see the sights in Salt Lake City — and maybe even more of the United States if time allows.

      • Delta is the most frequently booked airline on this route.

      • Delta is the most punctual carrier offering PHL to SLC flights, with 77.42% of its services landing on time.

      • We make it a breeze to book a flight with a stopover. To see your options for tickets from Philadelphia International Airport to Salt Lake City Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to visit your chosen city. Some great stopovers between PHL and SLC include:

        • Denver International Airport

        • Detroit Wayne County Airport

        • Minneapolis St Paul Airport

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

      • Right now, R 1,728 is the cheapest price we've found for a one-way Philadelphia International Airport to Salt Lake City Airport flight. The best price for a return plane ticket is R 3,511. Bear in mind that fares can change due to availability at the time of booking.

      • It's usually best to book ahead of time if you want to get cheap tickets from PHL to SLC. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

      • May is the cheapest month for flights from Philadelphia International Airport to Salt Lake City Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will show you the lowest airfares for every month.

      • Landing cheap flights from PHL to SLC is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when there's a better deal.

      • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Philadelphia International Airport to Salt Lake City Airport.

      Handy information about Philadelphia International Airport (PHL)

      • The address for PHL is 8500 Essington Ave.

      • When it comes to Philadelphia International Airport's on-time performance, 77% of flights stick to their scheduled arrival time.

      • Philadelphia International Airport is around 18 kilometres from central Philadelphia. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

      • The trip on public transport typically takes 30 minutes.

      • Get your journey off to a hassle-free start by staying near PHL. Whether you're catching an early flight from Philadelphia International Airport to Salt Lake City Airport or just don't want to be rushed, these stays have you covered:

      Arriving at Salt Lake City Airport (SLC)

      When to fly to Salt Lake City Airport (SLC)

      • It's time to choose your dates for your flight from Philadelphia International Airport to Salt Lake City Airport. July is the most popular month to head to Salt Lake City. If you want a more laid-back vibe, go in March.

      • Book your flight from Philadelphia International Airport to Salt Lake City Airport for July if you want to explore Salt Lake City during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 36ºC (97ºF).

      • Search for cheap tickets from PHL to SLC in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -11ºC (12ºF) and 5ºC (41ºF) on average.

      Explore more of the United States

      • You've done Salt Lake City, now it's time to discover other corners of the United States. Travel around 483 kilometres north-west to Boise to check off its popular sights. From Cathedral Of The Rockies to Boise Depot and St. John's Cathedral, you've got a jam-packed schedule ahead.

      • Provo is another essential stop in the United States and is around 64 kilometres south of Salt Lake City. No trip is complete without seeing Rock Canyon, Rock Canyon Park and Rock Canyon.

      Plan the rest of your trip from Philadelphia to Salt Lake City

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