$84 Cheap Flights from Salt Lake City (SLC) to Phoenix (PHX)

View $84 flight on Sat, Jul 19, 2025Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Salt Lake City to Phoenix (SLC-PHX)

Prices were available within the past 7 days and start at $84 for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Oct 7 - Tue, Oct 14
SLC
Salt Lake City
PHX
Phoenix
$119 Roundtrip, found 2 hours ago
$119
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Oct 7 from Salt Lake City to Phoenix, returning Tue, Oct 14, priced at $119 found 2 hours ago
Frontier Airlines
Wed, Jul 23 - Sat, Aug 16
SLC
Salt Lake City
PHX
Phoenix
$123 Roundtrip, found 6 days ago
$123
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Jul 23 from Salt Lake City to Phoenix, returning Sat, Aug 16, priced at $123 found 6 days ago
Frontier Airlines
Thu, Jul 31 - Sun, Aug 3
SLC
Salt Lake City
PHX
Phoenix
$128 Roundtrip, found 1 hour ago
$128
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Jul 31 from Salt Lake City to Phoenix, returning Sun, Aug 3, priced at $128 found 1 hour ago
Frontier Airlines
Thu, Aug 7 - Sat, Aug 9
SLC
Salt Lake City
PHX
Phoenix
$134 Roundtrip, found 1 hour ago
$134
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Aug 7 from Salt Lake City to Phoenix, returning Sat, Aug 9, priced at $134 found 1 hour ago
Frontier Airlines
Fri, Jul 25 - Tue, Jul 29
SLC
Salt Lake City
PHX
Phoenix
$134 Roundtrip, found 3 hours ago
$134
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Fri, Jul 25 from Salt Lake City to Phoenix, returning Tue, Jul 29, priced at $134 found 3 hours ago
Frontier Airlines
Sat, Jul 26 - Tue, Jul 29
SLC
Salt Lake City
PHX
Phoenix
$138 Roundtrip, just found
$138
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jul 26 from Salt Lake City to Phoenix, returning Tue, Jul 29, priced at $138 just found
Frontier Airlines
Wed, Aug 6 - Fri, Aug 8
SLC
Salt Lake City
PHX
Phoenix
$144 Roundtrip, found 1 hour ago
$144
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Aug 6 from Salt Lake City to Phoenix, returning Fri, Aug 8, priced at $144 found 1 hour ago
Frontier Airlines
Mon, Jul 28 - Wed, Jul 30
SLC
Salt Lake City
PHX
Phoenix
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Jul 28 from Salt Lake City to Phoenix, returning Wed, Jul 30, priced at $144 just found
United
Mon, Aug 18 - Wed, Aug 20
SLC
Salt Lake City
PHX
Phoenix
$194 Roundtrip, found 1 hour ago
$194
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 18 from Salt Lake City to Phoenix, returning Wed, Aug 20, priced at $194 found 1 hour ago
Alaska Airlines
Tue, Oct 28 - Thu, Oct 30
SLC
Salt Lake City
PHX
Phoenix
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Salt Lake City to Phoenix, returning Thu, Oct 30, priced at $216 found 4 days ago

Find the cheapest month to fly from Salt Lake City (SLC) to Phoenix (PHX)

September is typically the cheapest month to fly

From $48 - $119 per traveler.

Graph displaying average flight prices per month

0
Flights from Salt Lake City (SLC) to Phoenix (PHX)
Origin airport
Salt Lake City Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$118
Distance
507 mi

Salt Lake City to Phoenix Flights

The cheapest times to fly from Salt Lake City to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Salt Lake City to Phoenix are during the month of October. You can find some of the cheapest flights from Salt Lake City to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Salt Lake City to Phoenix

Sunday is one of the best days to book for cheap flights from Salt Lake City to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Salt Lake City to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Salt Lake City to Phoenix in 2025. You can also book with separate airlines for your outbound and return journeys, from $84 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Salt Lake City to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Salt Lake City to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX) cost?
You can score affordable return tickets from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX) starting at $95. Grab a seat and set off on your next adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving SLC on August 7 2025 and touching down at PHX. The price was last updated on July 14 2025 and has not changed since.
What is the cheapest month to fly from SLC to PHX?
The cheapest flights from SLC to PHX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX)?
You can pick from 4 carriers that fly directly from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX). Including:

  • Southwest Airlines
  • Delta Air Lines
  • American Airlines

What is the cheapest airline that flies from SLC to PHX?
Fly from SLC to PHX with Southwest Airlines. This carrier currently offers the cheapest one-way ticket for this route, starting at $53. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SLC on September 6 2025. Prices were last updated on July 14 2025 and have not changed since.
How many flights per day from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX)?
When taking off from Salt Lake City Intl. Airport (SLC), you can choose from an average of 15 daily nonstop flights to Sky Harbor Intl. Airport (PHX).
What are the most popular departure times for flights from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX)?
More travelers fly between SLC and PHX at 8 AM than at any other time of day. Rather skip the crowds? Try choosing a quieter departure window and there's a chance you'll save on your fare as well.
What day of the week has the most flights from SLC to PHX?
Thursday offers the most flights from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX). Consider traveling on this day and you'll have the best chance of finding a departure that fits your schedule.
What is the earliest flight from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX)?
The earliest flight leaving Salt Lake City Intl. Airport (SLC) is at around 6:15AM UTC-7. Board this plane and you'll touch down at Sky Harbor Intl. Airport (PHX) at approximately 8:10AM UTC-7. The total time in the air is 1h 55m.
How long does it take to fly from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX)?
Flights from SLC to PHX have an average travel time of 1 hour and 51 minutes. The total distance between the two is 510 mi.
What airline has the least delays from SLC to PHX?
Consider traveling with Aeromexico if you'd like to go straight from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX) without any delays. This carrier has the best track record for punctuality, with an on-time score of 100%. Want to get notified of any changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX)?
Book a flight from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Phoenix from Salt Lake City Intl. Airport (SLC)?
Compare your flight options from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX). This is the only airport in Phoenix you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX) last-minute?
Last-minute fares from SLC to PHX are usually more expensive. To secure the lowest rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap fare just before your departure.
Is it cheaper to book a SLC to PHX flight and hotel package?
You'll generally save money by booking a SLC to PHX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Salt Lake City Intl. Airport (SLC) to Sky Harbor Intl. Airport (PHX)?
If you booked your SLC to PHX flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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