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$91+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SLC
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Philadelphia to Salt Lake City are usually found in August or June, booked 3 days in advance, depart on a Tuesday or Friday and return on a Tuesday

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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(Kiwi.com)

One-way from

$91
(Priceline)

Popular in

February

Cheapest in

August

Average price

$489

Good round-trip deal

$386 or less

Good one-way deal

$258 or less
Provider with most accurate pricing for Philadelphia-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Salt Lake City flights.
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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. 9% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Mon 12/88:36 pmPHL - SLC
1 stop17h 01mFrontier
Fri 12/124:56 pmSLC - PHL
1 stop10h 35mFrontier
Deal found 11/24$284
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Thu 12/46:00 amPHL - SLC
2 stops29h 27mFrontier
Mon 12/154:50 pmSLC - PHL
1 stop10h 41mFrontier
Deal found 11/24$286
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Mon 12/88:36 pmPHL - SLC
1 stop17h 01mFrontier
Tue 12/167:20 amSLC - PHL
2 stops27h 29mFrontier
Deal found 11/24$287
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Fri 12/58:36 pmPHL - SLC
1 stop29h 31mMultiple Airlines
Mon 12/85:56 pmSLC - PHL
2 stops18h 48mMultiple Airlines
Deal found 11/24$288
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Mon 12/158:36 pmPHL - SLC
1 stop17h 01mFrontier
Sun 12/217:20 amSLC - PHL
1 stop20h 11mFrontier
Deal found 11/24$293
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Fri 12/128:36 pmPHL - SLC
1 stop29h 31mFrontier
Sun 12/148:27 amSLC - PHL
2 stops12h 48mFrontier
Deal found 11/24$294
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Fri 12/58:36 pmPHL - SLC
1 stop29h 31mFrontier
Tue 12/96:23 pmSLC - PHL
2 stops13h 24mFrontier
Deal found 11/24$295
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Tue 12/305:01 pmPHL - SLC
2 stops17h 11mFrontier
Sun 1/113:29 pmSLC - PHL
1 stop18h 17mFrontier
Deal found 11/24$296
This Trip.com deal was found by Cheapflights users on 11/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amPHL - SLC
2 stops28h 12mFrontier
Thu 12/257:20 amSLC - PHL
2 stops15h 21mFrontier
Deal found 11/24$297
This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
Thu 12/188:36 pmPHL - SLC
1 stop13h 36mFrontier
Wed 12/312:30 pmSLC - PHL
2 stops22h 31mFrontier
Deal found 11/25$298
This Expedia deal was found by Cheapflights users on 11/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:06 amPHL - SLC
1 stop9h 37mMultiple Airlines
Mon 12/1510:22 amSLC - PHL
1 stop17h 09mMultiple Airlines
Deal found 11/25$299
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
Sun 12/78:36 pmPHL - SLC
1 stop14h 51mMultiple Airlines
Wed 12/1012:32 pmSLC - PHL
2 stops32h 44mMultiple Airlines
Deal found 11/24$300

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 November 26, 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

Tue 3/10

7:00 am-10:05 am

Nonstop5h 05m

Salt Lake City

Sun 3/15

11:30 pm-5:41 am

Nonstop4h 11m

$323

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Mon 3/30

6:29 pm-9:29 pm

Nonstop5h 00m

Salt Lake City

Sat 4/11

11:25 am-5:35 pm

Nonstop4h 10m

$323

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Tue 3/3

7:00 am-10:14 am

Nonstop5h 14m

Salt Lake City

Thu 3/12

11:30 pm-5:41 am

Nonstop4h 11m

$323

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Wed 2/4

6:40 am-11:55 am

1 stop7h 15m

Salt Lake City

Mon 2/9

1:20 pm-10:15 pm

1 stop6h 55m

$338

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Fri 1/30

8:05 am-2:58 pm

1 stop8h 53m

Salt Lake City

Sat 1/31

7:00 am-3:50 pm

1 stop6h 50m

$338

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Sat 2/14

5:55 am-11:40 am

1 stop7h 45m

Salt Lake City

Sat 2/21

5:00 am-1:10 pm

1 stop6h 10m

$338

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Mon 3/30

5:00 pm-10:36 pm

1 stop7h 36m

Salt Lake City

Sat 4/11

2:33 pm-11:40 pm

1 stop7h 07m

$343

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Fri 3/13

7:05 pm-11:55 pm

1 stop6h 50m

Salt Lake City

Sat 3/21

2:35 pm-12:20 am

1 stop7h 45m

$343

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Wed 3/4

5:00 pm-10:05 pm

1 stop7h 05m

Salt Lake City

Mon 3/9

6:50 am-4:45 pm

1 stop7h 55m

$343

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Wed 1/28

5:40 am-1:20 pm

2 stops9h 40m

Salt Lake City

Mon 2/2

6:40 am-5:25 pm

2 stops8h 45m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Philadelphia to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Salt Lake City in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Salt Lake City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Salt Lake City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Salt Lake City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 November 21, 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, July is the cheapest month in which you can book a flight from Philadelphia to Salt Lake City (average of $63). Flying from Philadelphia to Salt Lake City in November is currently the most expensive (average of $196). 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 November 26, 2025.

It’s optimal to fly from Philadelphia to Salt Lake City in the evening. By choosing this option you can save up to 21% 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 November 25, 2025.

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

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 November 26, 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
4,254 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,254 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,046 reviews
Southwest
8.0
Very good
4,254 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,099 reviews
Southwest
8.0
Very good
4,254 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 is 1 daily flight to Salt Lake City from 6 different airlines. 5h 00m is how long a flight from Philadelphia to Salt Lake City will take if you book a nonstop flight.

  • How long is the flight from Philadelphia to Salt Lake City?

    For as low as $323, Delta can have you in Salt Lake City from Philadelphia in 5h 05m. Airlines will cover a distance of 1921 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Spirit Airlines ($126), Frontier ($137), and United Airlines ($290) offers the cheapest pricing from Philadelphia to Salt Lake City. You may be able to fly from Philadelphia to Salt Lake City for 73% 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 $642, our data indicates the cheapest price to be $176. The most popular route (Philadelphia - Salt Lake City), is priced around $210.

  • 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, July is the cheapest month in which you can book a flight from Philadelphia to Salt Lake City (average of $63). Flying from Philadelphia to Salt Lake City in November is currently the most expensive (average of $196). 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 6 airlines flying from Philadelphia to Salt Lake City

Discover the top 6 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$277FlexibilityNo cancel feeOn-time65%
FrontierCheapest$137Average$263FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$290Average$420FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$292Average$429FlexibilityNo cancel feeOn-time71%
DeltaCheapest$300Average$539FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$336Average$448FlexibilityNo cancel feeOn-time63%

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