What is the cheapest airline that flies from Philadelphia to Salt Lake City?

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating from Philadelphia to Salt Lake City

Which layover airport offers the lowest fares from Philadelphia to Salt Lake City?

Flights via Denver (DEN) offer the lowest average round-trip price of $272.

Which layover airport has the shortest travel time from Philadelphia to Salt Lake City?

Flights connecting via Nashville (BNA) have the shortest average one-way travel time: 6h 50m.

How many flights depart from Philadelphia to Salt Lake City on average per week?

The number of flights available between Philadelphia and Salt Lake City is 24 per week as of January 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

What airlines fly to Salt Lake City?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Salt Lake City from Philadelphia according to our data. Delta is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Salt Lake City. Keep in mind that there are 7 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.

How many flights depart from Philadelphia to Salt Lake City on average per day?

As of January 2026, 3 flights take off from Philadelphia and land in Salt Lake City each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.

Which layover airport has the shortest connection time from Philadelphia to Salt Lake City?

Nashville (BNA) has the shortest average layover time for this route: 0h 40m.

Which airport is the most popular layover for flights between Philadelphia and Salt Lake City?

Denver (DEN) was the most common stop: 85% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Philadelphia Airport to Salt Lake City Airport?

Prices for flights from Philadelphia Airport to Salt Lake City Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Philadelphia Airport to Salt Lake City Airport?

The number of operators available for flights from Philadelphia Airport to Salt Lake City Airport is 7 as of January 2026.

How old do you have to be to fly from Philadelphia Airport to Salt Lake City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Salt Lake City Airport.

What documentation or ID do you need to fly to Salt Lake City Airport?

The travel and health documents required for your trip to Salt Lake City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Salt Lake City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$82 Cheap Flights from Philadelphia to Salt Lake City in 2026

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Find the cheapest flights from Philadelphia to Salt Lake City

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 am - 3:14 pm

PHL

SLC

9h 49m

1 stop

8:40 pm - 5:47 pm

SLC

PHL

19h 07m

1 stop

$336Alaska Airlines

Wed, Apr 1 - Mon, Apr 6

6:00 am - 12:00 pm

PHL

SLC

8h 00m

1 stop

1:58 pm - 5:37 pm

SLC

PHL

25h 39m

1 stop

$337JetBlue

Wed, Mar 11 - Mon, Mar 16

4:00 pm - 9:30 pm

PHL

SLC

7h 30m

1 stop

5:45 am - 3:20 pm

SLC

PHL

7h 35m

1 stop

$338Southwest

Sat, Feb 14 - Sat, Feb 21

7:05 pm - 12:14 am

PHL

SLC

31h 09m

1 stop

9:59 pm - 10:27 am

SLC

PHL

10h 28m

2 stops

$339Frontier

Fri, Feb 13 - Mon, Feb 16

8:25 pm - 10:54 am

PHL

SLC

16h 29m

1 stop

7:35 am - 5:31 am

SLC

PHL

19h 56m

1 stop

$340Frontier

Fri, Mar 20 - Sun, Mar 22

5:47 pm - 9:35 am

PHL

SLC

17h 48m

2 stops

2:13 pm - 7:32 am

SLC

PHL

15h 19m

2 stops

$341Frontier

Sun, Mar 1 - Thu, Mar 5

8:30 am - 12:15 am

PHL

SLC

17h 45m

2 stops

11:49 am - 5:31 am

SLC

PHL

15h 42m

1 stop

$342Frontier

Tue, Mar 31 - Sun, Apr 5

7:00 am - 10:14 am

PHL

SLC

5h 14mnonstop

11:30 am - 5:38 pm

SLC

PHL

4h 08mnonstop

$343Delta

Sat, Feb 21 - Fri, Feb 27

7:15 am - 7:47 pm

PHL

SLC

14h 32m

1 stop

11:12 am - 12:10 am

SLC

PHL

10h 58m

1 stop

$344Frontier

Sun, Mar 1 - Sun, Mar 8

8:25 pm - 7:55 am

PHL

SLC

13h 30m

1 stop

10:40 pm - 12:52 am

SLC

PHL

24h 12m

2 stops

$345Frontier

Fri, Mar 20 - Sun, Mar 22

Southwest flights from Philadelphia to Salt Lake City

Our best Southwest deals on Philadelphia to Salt Lake City flight tickets

Southwest

Feb 14

PHL4:00 pmPhiladelphia

7h 30m

1 stop

SLC9:30 pmSalt Lake City

Feb 21

SLC5:00 amSalt Lake City

6h 10m

1 stop

PHL1:10 pmPhiladelphia

$338

Southwest

Mar 18

PHL2:10 pmPhiladelphia

9h 05m

2 stops

SLC9:15 pmSalt Lake City

Mar 24

SLC3:25 pmSalt Lake City

6h 25m

1 stop

PHL11:50 pmPhiladelphia

$360

Southwest

Mar 1

PHL6:05 amPhiladelphia

10h 00m

1 stop

SLC2:05 pmSalt Lake City

Mar 31

SLC3:25 pmSalt Lake City

6h 25m

1 stop

PHL11:50 pmPhiladelphia

$364

Delta flights from Philadelphia to Salt Lake City

Our best Delta deals on Philadelphia to Salt Lake City flight tickets

Delta

Apr 8

PHL6:49 pmPhiladelphia

5h 05m

SLC9:54 pmSalt Lake City

Apr 19

SLC11:30 pmSalt Lake City

4h 05m

PHL5:35 amPhiladelphia

$343

Delta

Mar 4

PHL6:50 pmPhiladelphia

5h 14m

SLC10:04 pmSalt Lake City

Mar 9

SLC11:30 pmSalt Lake City

4h 11m

PHL5:41 amPhiladelphia

$363

Delta

Apr 11

PHL7:00 amPhiladelphia

5h 05m

SLC10:05 amSalt Lake City

Apr 18

SLC11:30 pmSalt Lake City

4h 05m

PHL5:35 amPhiladelphia

$365

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Wed 4/1

7:25 am-3:14 pm

1 stop9h 49m

Salt Lake City

Mon 4/6

8:40 pm-5:47 pm

1 stop19h 07m

$336

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Wed 3/11

6:00 am-12:00 pm

1 stop8h 00m

Salt Lake City

Mon 3/16

1:58 pm-5:37 pm

1 stop25h 39m

$337

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Sat 2/14

4:00 pm-9:30 pm

1 stop7h 30m

Salt Lake City

Sat 2/21

5:45 am-3:20 pm

1 stop7h 35m

$338

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Fri 2/13

7:05 pm-12:14 am

1 stop31h 09m

Salt Lake City

Mon 2/16

9:59 pm-10:27 am

2 stops10h 28m

$339

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Fri 3/20

8:25 pm-10:54 am

1 stop16h 29m

Salt Lake City

Sun 3/22

7:35 am-5:31 am

1 stop19h 56m

$340

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Sun 3/1

5:47 pm-9:35 am

2 stops17h 48m

Salt Lake City

Thu 3/5

2:13 pm-7:32 am

2 stops15h 19m

$341

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Tue 3/31

8:30 am-12:15 am

2 stops17h 45m

Salt Lake City

Sun 4/5

11:49 am-5:31 am

1 stop15h 42m

$342

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Sat 2/21

7:00 am-10:14 am

Nonstop5h 14m

Salt Lake City

Fri 2/27

11:30 am-5:38 pm

Nonstop4h 08m

$343

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Sun 3/1

7:15 am-7:47 pm

1 stop14h 32m

Salt Lake City

Sun 3/8

11:12 am-12:10 am

1 stop10h 58m

$344

PhiladelphiaSalt Lake City

PHL - SLC

PHLSLC

Philadelphia

Fri 3/20

8:25 pm-7:55 am

1 stop13h 30m

Salt Lake City

Sun 3/22

10:40 pm-12:52 am

2 stops24h 12m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Salt Lake City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Salt Lake City?

In general, August is the cheapest month to fly from Philadelphia to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $375. If you are unable to visit Salt Lake City during the month of August, then departing from Philadelphia during the month July is also very affordable. Most momondo users find prices during this month for around $439.

What is the cheapest day to depart on your flight to Salt Lake City?

On average, the least expensive day to fly to Salt Lake City from Philadelphia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $429. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Sunday is $525.

What is the cheapest time of day to depart on your flight to Salt Lake City?

Our most recent data shows that the best time of day to fly to Salt Lake City is in the evening. Flights from Philadelphia to Salt Lake City during this time can be as low as $405. In the morning is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $517 per ticket.

What is the cheapest Philadelphia to Salt Lake City flight route?

Fly from Philadelphia to Salt Lake City for the best Philadelphia - Salt Lake City flight prices

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $472 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from Philadelphia for as low as $401 on momondo.

What cabin class options are available on Philadelphia to Salt Lake City flights?

There are 4 cabin classes available to choose from on Philadelphia to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Salt Lake City flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Salt Lake City.

How have Philadelphia to Salt Lake City flight prices changed over time?

As of January 2026, prices for Philadelphia to Salt Lake City flights are approximately 67% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Salt Lake City

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Salt Lake City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Salt Lake City (PHL to SLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Salt Lake City

Best Price Found	$259
Fastest flight time	4h 59m
Direct flights	Every day
Airports in Salt Lake City	1 airport

The best one-way flight to Salt Lake City from Philadelphia in the past 72 hours is $259. The best round-trip flight deal from Philadelphia to Salt Lake City found on momondo in the last 72 hours is $390.

The fastest flight from Philadelphia to Salt Lake City takes 4h 59m

Direct flights go from Philadelphia to Salt Lake City every day.

There is 1 airport in Salt Lake City. From Philadelphia there are direct flights to Salt Lake City (SLC).

Search flight deals

How far is Philadelphia to Salt Lake City by plane?
A flight from Philadelphia to Salt Lake City will travel around 1918.9 mi. Flights usually cover this in 4h 59m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Philadelphia Airport to Salt Lake City Airport?
Prices for flights from Philadelphia Airport to Salt Lake City Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Philadelphia Airport to Salt Lake City Airport?
The number of operators available for flights from Philadelphia Airport to Salt Lake City Airport is 7 as of January 2026.
How old do you have to be to fly from Philadelphia Airport to Salt Lake City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Salt Lake City Airport.
What documentation or ID do you need to fly to Salt Lake City Airport?
The travel and health documents required for your trip to Salt Lake City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Salt Lake City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Philadelphia to Salt Lake City?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Salt Lake City is Airbus A321neo, representing 28.48% of all bookings. The subsequent popular models are Airbus A321-100/200 at 24.75%, Boeing 737-900 at 23.88%, and Airbus A320-100/200 at 9.70%.
What is the most popular airline from Philadelphia to Salt Lake City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Salt Lake City is Delta (60% of total bookings). The next most popular airlines are American Airlines (21%), Southwest (7%), and Frontier (7%).

Best airlines flying from Philadelphia to Salt Lake City

Compare and see reviews for airlines that fly from Philadelphia to Salt Lake City with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $119	Free Cancellation	Rating 5.7 3,056 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $126	Free Cancellation	Rating 6.3 8,365 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $251	Free Cancellation	Rating 7.2 2,890 reviews	Search JetBlue flights
Delta	PriceFrom $277	Free Cancellation	Rating 7.9 8,087 reviews	Search Delta flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.2 11,173 reviews	Search American Airlines flights
United Airlines	PriceFrom $290	Free Cancellation	Rating 7.4 9,190 reviews	Search United Airlines flights
Southwest	PriceFrom $336	Free Cancellation	Rating 8.0 4,266 reviews	Search Southwest flights

Delta Flights From Philadelphia to Salt Lake City
Delta flight deals from Philadelphia to Salt Lake City start from $277 round-trip. Over the 11 Delta flights for this route in a normal week, average airfare is usually $534 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From Philadelphia to Salt Lake City
$290 is the best United Airlines flight deal from Philadelphia to Salt Lake City found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $420, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,190 user reviews) flies into Salt Lake City from Philadelphia 5 times in an average week so prices can vary.

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Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Salt Lake City?

Finding the right flight to Salt Lake City from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Salt Lake City quick and easy, saving you time and money.

Can I find flights from Philadelphia to Salt Lake City with flexible booking policies on momondo?

Flights from Philadelphia to Salt Lake City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Salt Lake City?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Salt Lake City from Philadelphia.

I’m not ready to book a flight from Philadelphia to Salt Lake City right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Salt Lake City, momondo offers a useful price alert feature which will track prices for flights to Salt Lake City from Philadelphia and alert you when they change.

An easier way to manage your Salt Lake City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Philadelphia to Salt Lake City from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Salt Lake City departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Philadelphia to Salt Lake City

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Southwest flights from Philadelphia to Salt Lake City

Our best Southwest deals on Philadelphia to Salt Lake City flight tickets

Delta flights from Philadelphia to Salt Lake City

Our best Delta deals on Philadelphia to Salt Lake City flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Philadelphia to Salt Lake City that are best for you.

See travel insights to Salt Lake City from

How to get the cheapest flight ticket from Philadelphia to Salt Lake City

What is the cheapest month to fly to Salt Lake City?

What is the cheapest day to depart on your flight to Salt Lake City?

What is the cheapest time of day to depart on your flight to Salt Lake City?

What is the cheapest Philadelphia to Salt Lake City flight route?

Fly from Philadelphia to Salt Lake City for the best Philadelphia - Salt Lake City flight prices

How far in advance should I book a flight to Salt Lake City?

What cabin class options are available on Philadelphia to Salt Lake City flights?

There are 4 cabin classes available to choose from on Philadelphia to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Salt Lake City flights?

No. A direct flight is the cheapest option for a flight between Philadelphia to Salt Lake City.

How have Philadelphia to Salt Lake City flight prices changed over time?

As of January 2026, prices for Philadelphia to Salt Lake City flights are approximately 67% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Philadelphia to Salt Lake City?

Frontier, Alaska Airlines, and Southwest are the most popular carriers operating from Philadelphia to Salt Lake City

What airlines fly to Salt Lake City?

Which airport is the most popular layover for flights between Philadelphia and Salt Lake City?

Denver (DEN) was the most common stop: 85% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Salt Lake City?

Flights via Denver (DEN) offer the lowest average round-trip price of $272.

Which layover airport has the shortest travel time from Philadelphia to Salt Lake City?

Flights connecting via Nashville (BNA) have the shortest average one-way travel time: 6h 50m.

Which layover airport has the shortest connection time from Philadelphia to Salt Lake City?

Nashville (BNA) has the shortest average layover time for this route: 0h 40m.

How many flights depart from Philadelphia to Salt Lake City on average per day?

As of January 2026, 3 flights take off from Philadelphia and land in Salt Lake City each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.

How many flights depart from Philadelphia to Salt Lake City on average per week?

The number of flights available between Philadelphia and Salt Lake City is 24 per week as of January 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

When to book flights from Philadelphia to Salt Lake City

Cheap Philadelphia to Salt Lake City (PHL to SLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Salt Lake City

Best Price Found

Fastest flight time

Direct flights

Airports in Salt Lake City

How far is Philadelphia to Salt Lake City by plane?

When did momondo last update prices for flights from Philadelphia Airport to Salt Lake City Airport?

How many operators does momondo search for flights from Philadelphia Airport to Salt Lake City Airport?

How old do you have to be to fly from Philadelphia Airport to Salt Lake City Airport?

What documentation or ID do you need to fly to Salt Lake City Airport?

What is the most popular plane model from Philadelphia to Salt Lake City?

What is the most popular airline from Philadelphia to Salt Lake City?

Best airlines flying from Philadelphia to Salt Lake City

Compare and see reviews for airlines that fly from Philadelphia to Salt Lake City with momondo

Delta Flights From Philadelphia to Salt Lake City

United Airlines Flights From Philadelphia to Salt Lake City

Traveling to a place near Salt Lake City?

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Salt Lake City?

Can I find flights from Philadelphia to Salt Lake City with flexible booking policies on momondo?

How can momondo help me find flights from Philadelphia to Salt Lake City?

I’m not ready to book a flight from Philadelphia to Salt Lake City right now. Can momondo alert me if prices change?

An easier way to manage your Salt Lake City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Utah