$24 Find Cheap Flights from Salt Lake City to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Phoenix departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Phoenix, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Booking Insights
Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Salt Lake City to Phoenix

Fri, Oct 17 - Sun, Oct 19
Frontier Logo
6:08 pm - 6:53 pmSLC-PHX
1h 45mnonstop
Frontier Logo
5:01 am - 7:44 amPHX-SLC
1h 43mnonstop
$39Frontier
Find Deal
Mon, Sep 22 - Thu, Sep 25
Frontier Logo
12:54 pm - 1:42 pmSLC-PHX
1h 48mnonstop
Frontier Logo
7:18 pm - 9:57 pmPHX-SLC
1h 39mnonstop
$49Frontier
Find Deal
Sun, Sep 21 - Wed, Sep 24
Frontier Logo
9:30 pm - 10:17 pmSLC-PHX
1h 47mnonstop
Frontier Logo
12:55 pm - 3:37 pmPHX-SLC
1h 42mnonstop
$66Frontier
Find Deal
Fri, Oct 24 - Sun, Oct 26
Frontier Logo
2:48 pm - 3:35 pmSLC-PHX
1h 47mnonstop
Frontier Logo
7:25 am - 10:08 amPHX-SLC
1h 43mnonstop
$71Frontier
Find Deal
Tue, Sep 16 - Thu, Sep 18
Frontier Logo
4:27 pm - 5:15 pmSLC-PHX
1h 48mnonstop
Frontier Logo
7:18 pm - 9:57 pmPHX-SLC
1h 39mnonstop
$77Frontier
Find Deal
Fri, Sep 26 - Mon, Sep 29
Frontier Logo
10:44 pm - 11:29 pmSLC-PHX
1h 45mnonstop
Frontier Logo
2:48 pm - 5:33 pmPHX-SLC
1h 45mnonstop
$81Frontier
Find Deal
Tue, Sep 16 - Sat, Sep 20
Frontier Logo
4:27 pm - 5:15 pmSLC-PHX
1h 48mnonstop
Frontier Logo
12:55 pm - 3:37 pmPHX-SLC
1h 42mnonstop
$82Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
10:44 pm - 11:29 pmSLC-PHX
1h 45mnonstop
Frontier Logo
6:02 pm - 8:43 pmPHX-SLC
1h 41mnonstop
$101Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
 Logo
9:29 am - 10:50 pmSLC-AZA
14h 21m2 stops
 Logo
9:10 am - 8:34 amAZA-SLC
22h 24m2 stops
Thu, Aug 28 - Thu, Sep 4
 Logo
3:02 pm - 11:36 pmSLC-AZA
33h 34m3 stops
 Logo
9:10 am - 8:34 amAZA-SLC
22h 24m2 stops
Expert advice

Expert advice for your flight from Salt Lake City to Phoenix

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Basic Fare includes only a personal item; consider upgrades for more baggage.


Premium Bundle offers extra legroom and priority boarding for a small additional fee.

Read more about Frontierby Stefanie Waldek
Southwest

Southwest allows two free checked bags, saving costs for travelers with luggage.


Use EarlyBird Check-In for a better boarding position, avoiding middle seats.

Read more about Southwestby Blane Bachelor
American Airlines

Basic Economy offers low fares but includes late boarding and no seat assignment until check-in.


Main Cabin Extra provides early boarding and complimentary drinks, ideal for short flights.

Airports
SLC

For a quicker security check, head to the Level 1 checkpoint, usually less crowded than the main Level 2 area.

Read more about SLCby Harriet Baskas
PHX

Use the Sky Train for a free and easy ride to downtown Phoenix from PHX.

Read more about PHXby Laura Ratliff
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and SLC

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Booking Insights

KAYAK's insights & trends for Salt Lake City to Phoenix flights

Get data-powered insights and trends into flights from Salt Lake City to Phoenix to help you find the cheapest flights, the best time to fly and much more.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Salt Lake City to Phoenix.

Our data shows that the cheapest route for a return flight from Salt Lake City to Phoenix cost $102 and was between Salt Lake City (SLC) and Phoenix Sky Harbor Intl Airport (PHX). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $102.

What’s the cheapest day of the week to fly from Salt Lake City to Phoenix?

The average price of all round-trip flights from Salt Lake City to Phoenix clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Salt Lake City to Phoenix, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Phoenix, Thursday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to Phoenix, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Salt Lake City to Phoenix is September, where tickets cost $118 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $180 and $177 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Salt Lake City to Phoenix, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Salt Lake City to Phoenix, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Cheapest flight$24
Flight from Salt Lake City to Phoenix Sky Harbor Airport

When to book flights from Salt Lake City to Phoenix

Are your dates flexible? Find out the best times to travel from Salt Lake City to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Salt Lake City to Phoenix

  • What is the cheapest flight from Salt Lake City to Phoenix?

    In the last 3 days, the lowest price for a flight from Salt Lake City to Phoenix was $24 for a one-way ticket and $39 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Phoenix?

    Yes

  • Which aircraft models fly most regularly from Salt Lake City to Phoenix?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Salt Lake City to Phoenix?

    oneworld is the only airline alliance operating flights between Salt Lake City and Phoenix.

  • How does KAYAK find such low prices on flights from Salt Lake City to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Salt Lake City to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Salt Lake City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Salt Lake City to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Salt Lake City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Salt Lake City to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Salt Lake City to Phoenix?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Salt Lake City to Phoenix.
Find which airlines fly direct from Salt Lake City Airport to Phoenix, which days they fly and book direct flights.

Direct departures

Salt Lake City to Phoenix

Monday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Tuesday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Wednesday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Thursday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Friday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Saturday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Sunday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

See more direct flights

Direct returns

Phoenix to Salt Lake City

Monday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Tuesday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Wednesday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Thursday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Friday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Saturday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

Sunday

American Airlines, Delta, Frontier, +1 more

American Airlines, Delta, +2 more

See more direct flights

Reviews of the top 5 airlines serving from Salt Lake City to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Salt Lake City to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4241 reviews
8.0Comfort
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
Airline reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

2.0 MediocreAnonymous, Jul 2025AUS - RDU
Read more Southwest reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Customer service in first class does not exist on American Airlines

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

Everything you need to know for your flight from Salt Lake City to Phoenix

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.