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$56+ Cheap flights from Salt Lake City (SLC) to Phoenix

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — PHX
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Phoenix are usually found in September or August, booked 76 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Salt Lake City to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Phoenix (PH1). 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 August 21, 2025.

Round-trip from

$104
(Mytrip)

One-way from

$56
(Frontier)

Popular in

December

Cheapest in

September

Average price

$136
From Salt Lake City to Phoenix
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One-way flight from Salt Lake City to Phoenix
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Highest demand for flights based on searches. 7% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Salt Lake City to Phoenix

Cheapest flights from Salt Lake City to Phoenix
Explore the most affordable flight options available from Salt Lake City to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Sat 8/301:21 pmSLC - PHX
Nonstop1h 47mFrontier
Thu 9/47:25 amPHX - SLC
Nonstop1h 40mFrontier
Deal found 8/19$102
This Mytrip deal was found by Cheapflights users on 8/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:42 pmSLC - PHX
Nonstop1h 47mFrontier
Mon 9/227:00 amPHX - SLC
1 stop16h 14mFrontier
Deal found 8/21$104
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:54 pmSLC - PHX
Nonstop1h 48mFrontier
Mon 9/292:48 pmPHX - SLC
Nonstop1h 45mFrontier
Deal found 8/19$105
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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.
Sat 9/204:27 pmSLC - PHX
Nonstop1h 48mFrontier
Thu 9/257:18 pmPHX - SLC
Nonstop1h 39mFrontier
Deal found 8/20$106
This Cheapflightsfares deal was found by Cheapflights users on 8/20. 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.
Mon 9/2210:57 pmSLC - PHX
Nonstop1h 47mFrontier
Thu 9/257:18 pmPHX - SLC
Nonstop1h 39mFrontier
Deal found 8/20$107
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/274:50 pmSLC - PHX
Nonstop1h 45mFrontier
Sat 11/14:39 pmPHX - SLC
Nonstop1h 44mFrontier
Deal found 8/19$108
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:43 pmSLC - PHX
Nonstop1h 44mFrontier
Mon 11/34:16 pmPHX - SLC
Nonstop1h 44mFrontier
Deal found 8/19$109
This CheapOair deal was found by Cheapflights users on 8/21. 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.
Tue 10/148:45 amSLC - PHX
1 stop10h 36mFrontier
Sat 10/184:53 pmPHX - SLC
Nonstop1h 44mFrontier
Deal found 8/21$110
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Wed 9/174:27 pmSLC - PHX
Nonstop1h 48mFrontier
Mon 9/226:00 amPHX - SLC
Nonstop1h 37mFrontier
Deal found 8/18$112
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Sat 9/204:27 pmSLC - PHX
Nonstop1h 48mFrontier
Mon 9/225:30 amPHX - SLC
1 stop4h 12mFrontier
Deal found 8/19$113
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:44 pmSLC - PHX
Nonstop1h 45mFrontier
Sat 9/2712:55 pmPHX - SLC
Nonstop1h 42mFrontier
Deal found 8/19$114
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:35 pmSLC - AZA
2 stops24h 10mMultiple Airlines
Sun 9/289:00 amAZA - SLC
2 stops22h 34mMultiple Airlines
Deal found 8/19$294

Cheapflights Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Phoenix 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 August 21, 2025.
Use the filters below to find and compare flights from Salt Lake City to Phoenix that are best for you.

Fly from

Salt Lake City

Fly to

Phoenix

Route

Depart

Return

Price

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Fri 9/12

4:02 pm-7:25 pm

1 stop4h 23m

Phoenix Sky Harbor Intl

Mon 9/15

2:48 pm-5:33 pm

Nonstop1h 45m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Thu 9/11

8:05 pm-8:53 pm

Nonstop1h 48m

Phoenix Sky Harbor Intl

Tue 9/16

8:00 am-10:26 pm

1 stop13h 26m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Fri 9/5

9:45 pm-4:02 pm

1 stop19h 17m

Phoenix Sky Harbor Intl

Mon 9/8

3:55 pm-6:38 pm

Nonstop1h 43m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Thu 9/4

8:05 pm-8:53 pm

Nonstop1h 48m

Phoenix Sky Harbor Intl

Mon 9/8

6:18 pm-12:14 am

1 stop4h 56m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Thu 9/18

10:42 pm-11:29 pm

Nonstop1h 47m

Phoenix Sky Harbor Intl

Thu 9/25

8:20 pm-7:32 am

1 stop10h 12m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Sun 9/14

9:45 pm-10:14 am

1 stop13h 29m

Phoenix Sky Harbor Intl

Mon 9/15

2:48 pm-5:33 pm

Nonstop1h 45m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Mon 9/8

1:12 pm-2:02 pm

Nonstop1h 50m

Phoenix Sky Harbor Intl

Mon 9/15

6:18 pm-12:14 am

1 stop4h 56m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Sat 9/20

4:27 pm-5:15 pm

Nonstop1h 48m

Phoenix Sky Harbor Intl

Sun 9/21

8:37 am-7:32 am

1 stop21h 55m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Thu 9/18

10:42 pm-11:29 pm

Nonstop1h 47m

Phoenix Sky Harbor Intl

Mon 9/22

7:00 am-12:14 am

1 stop16h 14m

$104

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Thu 9/11

9:45 pm-7:32 am

1 stop10h 47m

Phoenix Sky Harbor Intl

Mon 9/15

2:48 pm-5:33 pm

Nonstop1h 45m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 34 results
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The best insider tips for Salt Lake City to Phoenix flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Salt Lake City to Phoenix trip
Airlines
Frontier

Frontier offers extra comfort seats with 32” separation for a fee, ideal for taller passengers.


Early morning flights have a better chance of on-time departure, reducing delay risks.

Read more about Frontierby Marisa Garcia
Southwest

Southwest offers two free checked bags, including oversized items like skis or golf clubs.


Enjoy free in-flight entertainment streamed to your device, including movies and live TV.

Read more about Southwestby Marisa Garcia
Airports
SLC

Check in for all airlines at SLC's main terminal before passing through the expanded security checkpoint for a smoother departure experience.

Read more about SLCby Ramsey Qubein
PHX

For quick access to downtown Phoenix, take the PHX Sky Train to 44th Street Station, then light rail or Route 1 bus.

Read more about PHXby Brandon Schultz
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Brandon Schultz

Brandon Schultz

Expert on PHX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on SLC

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Salt Lake City to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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 Phoenix

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

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Phoenix. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Salt Lake City to Phoenix, you should look to book at least 76 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 Phoenix?

Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Phoenix (average of $258). Flying from Salt Lake City to Phoenix in March is currently the most expensive (average of $337). 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 PHX?

Find hourly flight availability from Salt Lake City to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 21, 2025.

It’s typically best to fly out from Salt Lake City to Phoenix in the evening. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Phoenix. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Salt Lake City to Phoenix

Explore weekly flight availability from Salt Lake City to Phoenix. 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 August 21, 2025.

The most flights from SLC to PH1 are scheduled on a Thursday (31 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

How much does it cost to fly round-trip from Salt Lake City to Phoenix?

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated August 21, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Salt Lake City to Phoenix by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
Allegiant Air
7.2
Good
702 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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
3,207 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

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 Salt Lake City to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Salt Lake City to Phoenix?

    For a flight from Salt Lake City to Phoenix, you will be flying from Salt Lake City. Salt Lake City (SLC) is just 5.7 mi from the center of the city. Salt Lake City is the only Salt Lake City airport and it handles 20 outbound flights to Phoenix per day. 6 airlines have flights to Phoenix from Salt Lake City on a regular basis.

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

    Frontier can get you from Salt Lake City to Phoenix in just under 4h 23m. Your travel time can differ by up to . Airlines will cover a distance of 508 mi.

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

    Flying on Frontier is currently your cheapest option to Phoenix, with prices starting at $51. Additional round-trip tickets that might be worth considering are offered by Breeze Airways and Allegiant Air, with the lowest prices starting at $71 and $82, respectively. Frontier is 67% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider Air Europa (100%), Air France (100%) or LATAM Airlines (100%) when booking your flight. These represent the most reliable airlines when flying from Salt Lake City to Phoenix.

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

    Looking for the cheapest flight from Salt Lake City to Phoenix? While on average our users pay $739, our data indicates the cheapest price to be $77. The most popular route (Salt Lake City - Phoenix Sky Harbor Intl), is priced around $90.

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

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

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

    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 Phoenix.

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

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

    Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Phoenix (average of $258). Flying from Salt Lake City to Phoenix in March is currently the most expensive (average of $337). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Salt Lake City to Phoenix

Discover the top 6 airlines that operate flights from Salt Lake City to Phoenix. 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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$51Average$162FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$71Average$101FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$82Average$179FlexibilityNo cancel feeOn-time88%
DeltaCheapest$93Average$223FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$160Average$264FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$179Average$316FlexibilityNo cancel feeOn-time71%

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