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$59+ Cheap flights from Salt Lake City to Philadelphia (SLC - PHL)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — PHL
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Philadelphia are usually found in August or March, booked 68 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Salt Lake City to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Philadelphia (PHL). 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 julio 3, 2025.

Round-trip from

$263
(Expedia)

One-way from

$59
(Priceline)

Popular in

January

Cheapest in

August

Average price

$412

Good round-trip deal

$323 or less

Good one-way deal

$219 or less
From Salt Lake City to Philadelphia
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One-way flight from Salt Lake City to Philadelphia
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Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Salt Lake City to Philadelphia.
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Price to beat on a one-way flight from Salt Lake City to Philadelphia.
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Find flight deals from Salt Lake City to Philadelphia

Cheapest flights from Salt Lake City to Philadelphia
Explore the most affordable flight options available from Salt Lake City to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Expedia deal was found by Cheapflights users on 7/1. 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.
mié. 7/237:43 pmSLC - PHL
2 stops12h 42mFrontier
lun. 7/287:19 amPHL - SLC
1 stop11h 19mFrontier
Deal found 7/1$263
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/182:06 pmSLC - PHL
1 stop13h 20mSpirit Airlines
dom. 9/215:20 amPHL - SLC
1 stop10h 00mSpirit Airlines
Deal found 7/1$267
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/179:52 pmSLC - PHL
1 stop17h 35mMultiple Airlines
mié. 7/236:15 amPHL - SLC
1 stop8h 54mMultiple Airlines
Deal found 7/2$270
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2011:33 pmSLC - PHL
Nonstop4h 12mDelta
mar. 8/267:00 amPHL - SLC
Nonstop4h 45mDelta
Deal found 6/30$271
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/73:43 pmSLC - PHL
1 stop11h 57mAlaska Airlines
sáb. 10/117:00 amPHL - SLC
1 stop13h 49mAlaska Airlines
Deal found 7/2$290
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/276:00 amSLC - PHL
Nonstop4h 30mAmerican Airlines
sáb. 8/305:00 amPHL - SLC
1 stop8h 12mAmerican Airlines
Deal found 7/1$315

Cheapflights Fare Finder

Customize your flight search to find flights from Salt Lake City to Philadelphia 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 julio 3, 2025.
Use the filters below to find and compare flights from Salt Lake City to Philadelphia that are best for you.

Fly from

Salt Lake City

Fly to

Philadelphia

Route

Depart

Return

Price

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

mié. 7/23

7:43 pm-10:25 am

2 stops12h 42m

Philadelphia

lun. 7/28

7:19 am-4:38 pm

1 stop11h 19m

$263

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

jue. 9/18

2:06 pm-5:26 am

1 stop13h 20m

Philadelphia

dom. 9/21

5:20 am-1:20 pm

1 stop10h 00m

$267

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

jue. 7/17

9:52 pm-5:27 pm

1 stop17h 35m

Philadelphia

mié. 7/23

6:15 am-1:09 pm

1 stop8h 54m

$270

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

mié. 8/20

11:33 pm-5:45 am

Nonstop4h 12m

Philadelphia

mié. 8/27

7:00 am-9:45 am

Nonstop4h 45m

$271

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

mar. 10/7

3:43 pm-5:40 am

1 stop11h 57m

Philadelphia

sáb. 10/11

7:00 am-6:49 pm

1 stop13h 49m

$290

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

mié. 8/27

6:00 am-12:30 pm

Nonstop4h 30m

Philadelphia

sáb. 8/30

5:00 am-11:12 am

1 stop8h 12m

$315

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

sáb. 8/2

6:34 pm-5:09 am

1 stop8h 35m

$59

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

mié. 8/27

3:02 pm-11:59 pm

1 stop6h 57m

$87

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

sáb. 8/9

10:18 pm-9:40 am

1 stop9h 22m

$141

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

mié. 12/3

5:50 pm-6:01 am

1 stop10h 11m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 11 results
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Best time to book a flight from Salt Lake City to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Salt Lake City 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 Salt Lake City to Philadelphia

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

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Philadelphia. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Salt Lake City to Philadelphia, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Salt Lake City to Philadelphia (average of $236). Flying from Salt Lake City to Philadelphia in March is currently the most expensive (average of $295). 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 SLC to PHL?

Find hourly flight availability from Salt Lake City to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

One of the essential ways to save on airfare from Salt Lake City to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Philadelphia. Price data was last updated on June 29, 2025.

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

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated julio 3, 2025.
Read through reviews of airlines operating flights from Salt Lake City to Philadelphia, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,270 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Philadelphia. 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 Salt Lake City to Philadelphia?

    To fly from Salt Lake City to Philadelphia, you need to book a flight from Salt Lake City (SLC) to Philadelphia (PHL). Nonstop flights to Philadelphia from Salt Lake City take 4h 09m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Salt Lake City to Philadelphia offered by 6 different airlines.

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

    Flying on Frontier is currently your cheapest option to Philadelphia, with prices starting at $263. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at $267 and $271, respectively. Frontier is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Salt Lake City to Philadelphia one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $59. Spirit Airlines flights start at $87 while deals on JetBlue start at $141 one-way.

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

    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 Salt Lake City to Philadelphia on time: KLM (86%), American Airlines (85%), Virgin Atlantic (80%).

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

    On average you can expect to pay $377 for a flight from Salt Lake City to Philadelphia. The cheapest flight overall is $148 while the most popular route, (Salt Lake City - Philadelphia) is currently priced at $185.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Salt Lake City to Philadelphia 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 Salt Lake City to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Salt Lake City to Philadelphia (average of $236). Flying from Salt Lake City to Philadelphia in March is currently the most expensive (average of $295). 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
Vineland
Wildwood
King of Prussia
Cherry Hill
Pottstown
Ocean City
Chester
Essington
Exton
Reading
Newark
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield
Phoenixville

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Alternative routes for Salt Lake City to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Vernal to Dulles Intl flights

Top 6 airlines flying from Salt Lake City to Philadelphia

Discover the top 6 airlines that operate flights from Salt Lake City to Philadelphia. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$146Average$259FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$151Average$282FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$294Average$443FlexibilityNo cancel feeOn-time71%
DeltaCheapest$309Average$530FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$342Average$517FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$369Average$434FlexibilityNo cancel feeOn-time63%

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