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$165+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — PHL
May 4 — May 111
Sun 5/4
Sun 5/11
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 Wednesday or Thursday 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 April 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$245
(CheapOair)

One-way from

$165
(JetBlue)

Popular in

December

Cheapest in

August

Average price

$469

Good round-trip deal

$359 or less

Good one-way deal

$222 or less
Provider with most accurate pricing for Salt Lake City-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Philadelphia flights.
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From Salt Lake City to Philadelphia
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One-way flight from Salt Lake City to Philadelphia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 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 April 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 April 29, 2025.

This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/218:14 pmSLC - PHL
1 stop7h 47mMultiple Airlines
Tue 5/276:15 amPHL - SLC
1 stop8h 44mMultiple Airlines
Deal found 4/29$245
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/92:57 pmSLC - PHL
1 stop28h 18mFrontier
Mon 5/1212:20 pmPHL - SLC
1 stop24h 39mFrontier
Deal found 4/29$248
This Spirit deal was found by Cheapflights users on 4/29. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/218:14 pmSLC - PHL
1 stop7h 47mSpirit Airlines
Tue 5/276:00 amPHL - SLC
2 stops15h 19mSpirit Airlines
Deal found 4/29$262
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 6/2511:42 pmSLC - PHL
Nonstop4h 18mAmerican Airlines
Wed 7/27:08 pmPHL - SLC
Nonstop5h 01mAmerican Airlines
Deal found 4/29$271
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 6/1411:44 pmSLC - PHL
Nonstop4h 06mDelta
Sat 6/217:05 amPHL - SLC
Nonstop4h 50mDelta
Deal found 4/29$277
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:10 pmSLC - PHL
1 stop6h 20mUnited Airlines
Sat 8/166:05 amPHL - SLC
1 stop7h 01mUnited Airlines
Deal found 4/27$317
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:50 amSLC - PHL
2 stops8h 30mSouthwest
Wed 6/45:25 amPHL - SLC
1 stop6h 35mSouthwest
Deal found 4/28$367
This Sun Country Air deal was found by Cheapflights users on 4/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:13 pmSLC - PHL
1 stop12h 20mSun Country Air
Sun 11/307:06 amPHL - SLC
1 stop14h 15mSun Country Air
Deal found 4/29$435
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/69:10 amSLC - PHL
2 stops10h 57mAlaska Airlines
Tue 5/139:17 pmPHL - SLC
2 stops20h 43mAlaska Airlines
Deal found 4/29$475

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 April 29, 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

Wed 5/21

8:14 pm-6:01 am

1 stop7h 47m

Philadelphia

Tue 5/27

6:15 am-12:59 pm

1 stop8h 44m

$245

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Fri 5/9

2:57 pm-9:15 pm

1 stop28h 18m

Philadelphia

Mon 5/12

12:20 pm-10:59 am

1 stop24h 39m

$248

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Wed 5/21

8:14 pm-6:01 am

1 stop7h 47m

Philadelphia

Tue 5/27

6:00 am-7:19 pm

2 stops15h 19m

$262

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Wed 6/25

11:42 pm-6:00 am

Nonstop4h 18m

Philadelphia

Wed 7/2

7:08 pm-10:09 pm

Nonstop5h 01m

$271

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Sat 6/14

11:44 pm-5:50 am

Nonstop4h 06m

Philadelphia

Fri 7/4

7:05 am-9:55 am

Nonstop4h 50m

$277

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Thu 8/14

4:10 pm-12:30 am

1 stop6h 20m

Philadelphia

Sat 8/16

6:05 am-11:06 am

1 stop7h 01m

$317

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Wed 5/28

10:50 am-9:20 pm

2 stops8h 30m

Philadelphia

Wed 6/4

5:25 am-10:00 am

1 stop6h 35m

$367

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Tue 7/1

10:39 pm-9:38 am

1 stop8h 59m

$165

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Fri 6/13

8:19 pm-2:08 pm

2 stops15h 49m

$166

Salt Lake CityPhiladelphia

SLC - PHL

SLCPHL

Salt Lake City

Sat 7/12

6:34 pm-5:09 am

1 stop8h 35m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 17 results
1
2

Compare providers for flights from Salt Lake City to Philadelphia

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 Salt Lake City to Philadelphia in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy3 starsTrust 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 Salt Lake City-Philadelphia flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Salt Lake City-Philadelphia flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Salt Lake City-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Salt Lake City-Philadelphia flights, Cheapflights users trust CheapOair the most. CheapOair 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 Salt Lake City-Philadelphia 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 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 April 25, 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 April 29, 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 30% 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 March 30, 2025.

Travelers seeking maximum savings on their Salt Lake City to Philadelphia flight should consider departing on Thursday at noon 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.

Weekly flight availability from Salt Lake City to Philadelphia

Explore weekly flight availability from Salt Lake City to Philadelphia. 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 April 29, 2025.

The most flights from SLC to PHL are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 29, 2025.
Read through reviews of airlines operating flights from Salt Lake City to Philadelphia, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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
2,922 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

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 06m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight 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 $248. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $262 and $271, respectively. Frontier is currently priced 45% 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 JetBlue, which is currently one of the cheapest options available, starting at $165. Spirit Airlines flights start at $166 while deals on Frontier start at $171 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%), Air France (83%), Aeromexico (83%).

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

    On average you can expect to pay $515 for a flight from Salt Lake City to Philadelphia. The cheapest flight overall is $161 while the most popular route, (Salt Lake City - Philadelphia) is currently priced at $249.

  • 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
Pottstown
Wildwood
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

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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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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$143Average$270FlexibilityNo cancel feeOn-time65%
FrontierCheapest$147Average$232FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$300Average$460FlexibilityNo cancel feeOn-time71%
DeltaCheapest$330Average$535FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$356Average$556FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$369Average$423FlexibilityNo cancel feeOn-time63%

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