Frontier's Economy Bundle includes a carry-on and seat choice, ideal for budget-conscious travelers.
Frontier's Premium Bundle offers extra legroom and priority boarding for just $20 more than Economy.
Planning a trip from Sky Harbor Intl to Salt Lake City? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
Low season | June |
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High season | July |
Cheapest flight | $50 |
Direct departures
Phoenix Sky Harbor Intl to Salt Lake City
Monday
Aeromexico, Air France, Alaska Airlines, +9 more
Aeromexico, Air France, +10 more
8
9
Tuesday
Aeromexico, Air France, Alaska Airlines, +9 more
Aeromexico, Air France, +10 more
8
9
Wednesday
Aeromexico, Air France, Alaska Airlines, +9 more
Aeromexico, Air France, +10 more
8
9
Thursday
Aeromexico, Air France, Alaska Airlines, +8 more
Aeromexico, Air France, +9 more
7
8
Friday
Aeromexico, Air France, Alaska Airlines, +9 more
Aeromexico, Air France, +10 more
8
9
Saturday
Aeromexico, Air France, Alaska Airlines, +9 more
Aeromexico, Air France, +10 more
8
9
Sunday
Aeromexico, Air France, Alaska Airlines, +8 more
Aeromexico, Air France, +9 more
7
8
Direct returns
Salt Lake City to Phoenix Sky Harbor Intl
Monday
Aeromexico, Alaska Airlines, American Airlines, +7 more
Aeromexico, Alaska Airlines, +8 more
6
7
Tuesday
Aeromexico, Alaska Airlines, American Airlines, +8 more
Aeromexico, Alaska Airlines, +9 more
7
8
Wednesday
Aeromexico, Alaska Airlines, American Airlines, +8 more
Aeromexico, Alaska Airlines, +9 more
7
8
Thursday
Aeromexico, Alaska Airlines, American Airlines, +8 more
Aeromexico, Alaska Airlines, +9 more
7
8
Friday
Aeromexico, Alaska Airlines, American Airlines, +7 more
Aeromexico, Alaska Airlines, +8 more
6
7
Saturday
Aeromexico, Alaska Airlines, American Airlines, +8 more
Aeromexico, Alaska Airlines, +9 more
7
8
Sunday
Aeromexico, Alaska Airlines, American Airlines, +8 more
Aeromexico, Alaska Airlines, +9 more
7
8
Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.
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.
after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though
No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.
Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch
Sat on tarmac for 2 hours and then missed my connecting flight
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
Food was surprisingly good but the WiFi was not great
this crew didn't care much. bumping carts into seats more times than i care to remember
Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.
Everything was fine except the entertainment was not working for half of the flight.
I didn't like that my paid for seat was changed 2 hours before my flight.
Overall, a good experience. The food, however, was subpar. The breakfast was a joke.
First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.
Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time
Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!
Bigger seats. Board back to front! Disembark front to back!
Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.
Service in first class no longer exists on American Airlines .
A thousand choices for movies and nothing to watch. I avoid 'R' rated shows and others with violence and sexual content, which results in a handful of flicks to view and I have them already.
My seat was very worn. Otherwise I had an excellent flight
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.
They boarded passengers that sat in the back of the plane first, making boarding very efficient.
I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.
The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.
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
Both legs of the flight were changed. The day of the flight and length of the trip.
First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.
Terrible communication with weather delay, lost baggage, near impossible to reach customer service
My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.
The delay was ridiculous because nary a word escaped from the gate attendant regarding our flight status. It was a complete joke.
I missed a flight because of a delay. I had to buy a new ticket through Southwest.
The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.
Flight was delayed one hour. Notification to the crowd waiting near the gate was terrible…announcements were unclear and very hard to hear and therefore understand. Frontier does NOT send texts to notify, only email. The reader board over the gate itself was NEVER updated to indicate the gate had been changed. It’s like a bunch of children are running things.
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