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Sky Harbor Intl

$68+ Cheap flights from Salt Lake City (SLC) to Sky Harbor Intl (PHX)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Salt Lake City to Phoenix Sky Harbor Intl are usually found in August or September, booked 30 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Salt Lake City to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to Sky Harbor Intl (PHX). 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 June 12, 2025.

Round-trip from

$111
(Cheapflightsfares)

One-way from

$68
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$156

Good round-trip deal

$151 or less

Good one-way deal

$96 or less
From Salt Lake City to Phoenix Sky Harbor Intl
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One-way flight from Salt Lake City to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 12% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Salt Lake City to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Salt Lake City to Phoenix Sky Harbor Intl.
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Find flight deals from Salt Lake City to Sky Harbor Intl

Cheapest flights from Salt Lake City to Sky Harbor Intl
Explore the most affordable flight options available from Salt Lake City to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 8/1110:59 pmSLC - PHX
Nonstop1h 42mFrontier
Wed 8/134:13 pmPHX - SLC
Nonstop1h 42mFrontier
Deal found 6/11$111
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Wed 6/257:43 pmSLC - PHX
Nonstop1h 53mMultiple Airlines
Mon 6/3012:54 pmPHX - SLC
1 stop5h 30mMultiple Airlines
Deal found 6/11$144
This CheapOair deal was found by Cheapflights users on 6/11. 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 7/28:19 pmSLC - PHX
1 stop16h 30mSpirit Airlines
Mon 7/712:54 pmPHX - SLC
1 stop5h 30mSpirit Airlines
Deal found 6/11$169
This Southwest deal was found by Cheapflights users on 6/11. 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.
Sat 8/28:20 pmSLC - PHX
Nonstop1h 40mSouthwest
Mon 8/44:40 pmPHX - SLC
2 stops5h 30mSouthwest
Deal found 6/11$188
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/3010:38 amSLC - PHX
1 stop5h 40mAlaska Airlines
Tue 9/211:28 amPHX - SLC
1 stop6h 43mAlaska Airlines
Deal found 6/10$208

Cheapflights Fare Finder

Customize your flight search to find flights from Salt Lake City to Sky Harbor Intl 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 June 12, 2025.
Use the filters below to find and compare flights from Salt Lake City to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Salt Lake City

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Mon 8/11

10:59 pm-11:41 pm

Nonstop1h 42m

Phoenix Sky Harbor Intl

Wed 8/13

4:13 pm-6:55 pm

Nonstop1h 42m

$111

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Wed 6/25

7:43 pm-8:36 pm

Nonstop1h 53m

Phoenix Sky Harbor Intl

Mon 6/30

12:54 pm-7:24 pm

1 stop5h 30m

$144

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Wed 7/2

8:19 pm-11:49 am

1 stop16h 30m

Phoenix Sky Harbor Intl

Mon 7/7

12:54 pm-7:24 pm

1 stop5h 30m

$169

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Sat 8/2

8:20 pm-9:00 pm

Nonstop1h 40m

Phoenix Sky Harbor Intl

Mon 8/4

4:40 pm-11:10 pm

2 stops5h 30m

$188

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Sat 8/30

10:38 am-3:18 pm

1 stop5h 40m

Phoenix Sky Harbor Intl

Wed 9/3

11:28 am-7:11 pm

1 stop6h 43m

$208

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Tue 7/8

12:44 pm-1:26 pm

Nonstop1h 42m

$68

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Tue 8/26

10:38 am-3:18 pm

1 stop5h 40m

$88

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Tue 8/5

6:15 pm-9:50 pm

1 stop4h 35m

$89

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Wed 9/10

3:05 pm-11:17 am

1 stop21h 12m

$90

Salt Lake CityPhoenix

SLC - PHX

SLCPHX

Salt Lake City

Sat 7/19

7:55 am-8:34 am

Nonstop1h 39m

$95

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 14 results
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The best insider tips for Salt Lake City to Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport trip
Airlines
Frontier

Frontier offers low fares, but consider extra charges for a full cost comparison.


Choose UpFront Plus for a guaranteed empty middle seat and more comfort.

Read more about Frontierby Marisa Garcia
Southwest

Enjoy free snacks and non-alcoholic beverages on board, enhancing your short-haul flight experience.


Benefit from two free checked bags, including oversized items like skis or golf clubs.

Read more about Southwestby Marisa Garcia
Airports
SLC

SLC's new terminal offers expanded security and a main dining area with local options like craft beer and tacos right after security.

Read more about SLCby Ramsey Qubein
PHX

For quick access to downtown, take the PHX Sky Train to 44th Street Station, then light rail to reach the city in under 20 minutes.

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 Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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 Sky Harbor Intl Airport

How far ahead should I book a flight from Salt Lake City to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Sky Harbor Intl. Price data was last updated on June 9, 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Salt Lake City to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Salt Lake City to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Salt Lake City to Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Salt Lake City to Phoenix Sky Harbor Intl Airport in the evening. Doing so could potentially save you 53% 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 Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Sky Harbor Intl. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Salt Lake City to Phoenix Sky Harbor Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday 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 Sky Harbor Intl Airport

Explore weekly flight availability from Salt Lake City to Sky Harbor Intl. 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 June 12, 2025.

The most flights from SLC to PHX are scheduled on a Wednesday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Salt Lake City to Phoenix, such as Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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 Sky Harbor Intl. 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 Sky Harbor Intl?

    For a flight from Salt Lake City to Phoenix Sky Harbor Intl, 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 18 outbound flights to Phoenix Sky Harbor Intl per day. 6 airlines have flights to Phoenix Sky Harbor Intl from Salt Lake City on a regular basis.

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

    According to our current data, Frontier ($111), Spirit Airlines ($169), and Southwest ($188) offers the cheapest pricing from Salt Lake City to Phoenix Sky Harbor Intl Airport. Frontier is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Salt Lake City to Phoenix Sky Harbor Intl Airport one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $68. Users have also found prices from $88 and $89 on Alaska Airlines and Southwest, respectively.

  • What are the most reliable airlines from Salt Lake City to Phoenix Sky Harbor Intl Airport?

    Consider Air France (100%), Aeromexico (96%) or Envoy Air (94%) when booking your flight. These represent the most reliable airlines when flying from Salt Lake City to Phoenix Sky Harbor Intl Airport.

  • What are the cheapest flights from Salt Lake City to Phoenix Sky Harbor Intl Airport?

    Looking at all options, your cheapest flight can be booked for $58. While the most popular route (Salt Lake City - Phoenix Sky Harbor Intl) can be booked for $122 on average our data indicates $360 when flying from Salt Lake City to Phoenix Sky Harbor Intl Airport.

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

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

  • How can I find direct flights from Salt Lake City to Sky Harbor Intl?

    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 Sky Harbor Intl.

  • Can I find deals for business class flights from Salt Lake City to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Salt Lake City to Sky Harbor Intl 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 Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Salt Lake City to Phoenix Sky Harbor Intl Airport 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

Traveling to a place near Salt Lake City?

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Top 6 airlines flying from Salt Lake City to Sky Harbor Intl

Discover the top 6 airlines that operate flights from Salt Lake City to Sky Harbor Intl. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$40Average$96FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$48Average$131FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$82Average$174FlexibilityNo cancel feeOn-time88%
DeltaCheapest$92Average$221FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$160Average$321FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$169Average$277FlexibilityNo cancel feeOn-time63%

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