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Salt Lake City

$82+ Cheap flights from Philadelphia to Salt Lake City (PHL - SLC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SLC
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Salt Lake City are usually found in August or November, booked 3 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Philadelphia to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$239
(Frontier)

One-way from

$82
(Priceline)

Popular in

February

Cheapest in

August

Average price

$397

Good round-trip deal

$354 or less

Good one-way deal

$223 or less
From Philadelphia to Salt Lake City
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One-way flight from Philadelphia to Salt Lake City
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Highest demand for flights based on searches. 10% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Philadelphia to Salt Lake City.
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Price to beat on a one-way flight from Philadelphia to Salt Lake City.
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Find flight deals from Philadelphia to Salt Lake City

Cheapest flights from Philadelphia to Salt Lake City
Explore the most affordable flight options available from Philadelphia to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:45 amPHL - SLC
1 stop17h 41mMultiple Airlines
Sat 9/279:29 amSLC - PHL
1 stop9h 22mMultiple Airlines
Deal found 8/12$228
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:45 amPHL - SLC
1 stop17h 41mMultiple Airlines
Tue 9/96:05 pmSLC - PHL
1 stop24h 46mMultiple Airlines
Deal found 8/12$231
This Priceline deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:45 amPHL - SLC
1 stop6h 54mMultiple Airlines
Sat 9/139:29 amSLC - PHL
1 stop9h 22mMultiple Airlines
Deal found 8/12$232
This Priceline deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:45 amPHL - SLC
1 stop6h 26mFrontier
Thu 9/253:20 pmSLC - PHL
1 stop7h 37mFrontier
Deal found 8/12$233
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:00 amPHL - SLC
3 stops29h 34mSpirit Airlines
Sat 9/139:29 amSLC - PHL
2 stops11h 00mSpirit Airlines
Deal found 8/12$238
This Priceline deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:25 amPHL - SLC
1 stop8h 14mMultiple Airlines
Mon 8/253:02 pmSLC - PHL
1 stop6h 57mMultiple Airlines
Deal found 8/12$239
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:47 amPHL - SLC
2 stops24h 47mSpirit Airlines
Sat 9/69:29 amSLC - PHL
1 stop9h 22mSpirit Airlines
Deal found 8/12$240
This Orbitz deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:18 pmPHL - SLC
2 stops12h 06mMultiple Airlines
Mon 8/253:02 pmSLC - PHL
1 stop6h 57mMultiple Airlines
Deal found 8/12$241
This Frontier deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1210:16 pmPHL - SLC
2 stops15h 23mFrontier
Sun 9/148:27 amSLC - PHL
2 stops14h 30mFrontier
Deal found 8/14$242
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:37 pmPHL - SLC
2 stops41h 28mFrontier
Tue 9/91:42 pmSLC - PHL
2 stops22h 08mFrontier
Deal found 8/13$243
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:00 pmPHL - SLC
3 stops22h 34mSpirit Airlines
Sat 9/209:29 amSLC - PHL
3 stops22h 17mSpirit Airlines
Deal found 8/13$244
This Priceline deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:42 amPHL - SLC
1 stop10h 05mFrontier
Thu 10/165:45 pmSLC - PHL
1 stop9h 34mFrontier
Deal found 8/12$245

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Salt Lake City 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Philadelphia to Salt Lake City that are best for you.

Fly from

Philadelphia

Fly to

Salt Lake City

Route

Depart

Return

Price

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Sat 9/13

6:45 am-3:37 pm

2 stops10h 52m

Salt Lake City

Fri 9/19

4:02 pm-1:55 pm

2 stops19h 53m

$239

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Fri 9/12

10:16 pm-11:39 am

2 stops15h 23m

Salt Lake City

Wed 9/17

6:05 pm-4:32 pm

2 stops20h 27m

$239

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Thu 9/25

6:45 am-2:25 pm

1 stop9h 40m

Salt Lake City

Sun 9/28

7:35 pm-6:05 am

1 stop8h 30m

$241

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Mon 10/13

6:42 am-2:47 pm

1 stop10h 05m

Salt Lake City

Thu 10/16

5:45 pm-5:19 am

1 stop9h 34m

$245

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Sun 10/5

8:10 am-3:45 pm

1 stop9h 35m

Salt Lake City

Wed 10/8

8:32 am-5:19 am

1 stop18h 47m

$248

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Wed 9/3

7:00 am-11:28 am

1 stop6h 28m

Salt Lake City

Wed 9/10

9:29 am-8:51 pm

1 stop9h 22m

$251

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Fri 9/26

6:45 am-11:11 am

1 stop6h 26m

Salt Lake City

Mon 9/29

2:09 pm-11:59 pm

1 stop7h 50m

$251

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Fri 9/12

7:08 pm-8:14 pm

2 stops27h 06m

Salt Lake City

Sat 9/20

9:29 am-8:51 pm

1 stop9h 22m

$251

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Sat 10/25

6:42 am-11:35 am

1 stop6h 53m

Salt Lake City

Sun 11/2

8:15 pm-4:49 am

1 stop6h 34m

$251

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Wed 9/17

2:07 pm-8:34 am

2 stops20h 27m

Salt Lake City

Wed 10/1

1:42 pm-11:43 pm

1 stop8h 01m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 22 results
1
2
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Best time to book a flight from Philadelphia to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Salt Lake City

How far ahead should I book a flight from Philadelphia to Salt Lake City?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Salt Lake City. Price data was last updated on August 8, 2025.

The price you pay for your flight from Philadelphia to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Philadelphia to Salt Lake City?

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Salt Lake City (average of $277). Flying from Philadelphia to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to SLC?

Find hourly flight availability from Philadelphia to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Philadelphia to Salt Lake City at noon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Philadelphia to Salt Lake City?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Salt Lake City. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Philadelphia to Salt Lake City flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Philadelphia to Salt Lake City

Explore weekly flight availability from Philadelphia to Salt Lake City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from PHL to SLC are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

What’s the top layover airport for flights from Philadelphia to Salt Lake City?

Share of 1-stop round-trip flights from Philadelphia to Salt Lake City chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Philadelphia to Salt Lake City on Cheapflights.

What’s the cheapest layover airport for flights from Philadelphia to Salt Lake City?

Average round-trip fare for 1-stop flights from Philadelphia to Salt Lake City, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $178.

What’s the fastest layover option from Philadelphia to Salt Lake City?

Shortest average travel time for 1-stop one-way flights from Philadelphia to Salt Lake City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 6h 40m.

Which airport typically offers the quickest layover for flights from Philadelphia to Salt Lake City?

Average layover duration for 1-stop one-way flights from Philadelphia to Salt Lake City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 06m.

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Philadelphia to Salt Lake City, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,219 reviews
Southwest
8.0
Very good
4,244 reviews

Food

7.0

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Philadelphia to Salt Lake City?

    Salt Lake City is the airport most travelers will use when flying to Salt Lake City from Philadelphia. Booking flights from Philadelphia (PHL) to Salt Lake City (SLC) should be relatively easy as there are 5 daily flights to Salt Lake City from 7 different airlines. 4h 44m is how long a flight from Philadelphia to Salt Lake City will take if you book a nonstop flight.

  • What are the cheapest airlines flying from Philadelphia to Salt Lake City round-trip?

    According to our current data, Frontier ($138), Spirit Airlines ($162), and JetBlue ($253) offers the cheapest pricing from Philadelphia to Salt Lake City. You may be able to fly from Philadelphia to Salt Lake City for 71% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Philadelphia to Salt Lake City?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to Salt Lake City on time: KLM (100%), Air France (100%), WestJet (100%).

  • What are the cheapest flights from Philadelphia to Salt Lake City?

    Looking for the cheapest flight from Philadelphia to Salt Lake City? While on average our users pay $838, our data indicates the cheapest price to be $154. The most popular route (Philadelphia - Salt Lake City), is priced around $191.

  • Can I find deals for flights from Philadelphia to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Salt Lake City.

  • Can I find deals for business class flights from Philadelphia to Salt Lake City?

    Yes. Cheapflights offers flight deals from Philadelphia to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Salt Lake City?

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Salt Lake City (average of $277). Flying from Philadelphia to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Bountiful
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Alternative routes for Philadelphia to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Philadelphia to Salt Lake City

Discover the top 7 airlines that operate flights from Philadelphia to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$231FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$162Average$293FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$253Average$343FlexibilityNo cancel feeOn-time62%
DeltaCheapest$310Average$557FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$444FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$505FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$336Average$436FlexibilityNo cancel feeOn-time63%

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