HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Salt Lake City

Find cheap Frontier flights to Salt Lake City

RDU — SLC
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find Frontier flight deals to Salt Lake City

Cheapest Frontier flights from USA to Salt Lake City
Explore the most affordable Frontier flight options available from USA to Salt Lake City. Find the lowest fares with prices last updated on July 27, 2026.

This Trip.com deal was found by Cheapflights users on 7/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:14 am
LAX
-
SLC
Nonstop1h 52m
Frontier
Mon 8/3110:20 am
SLC
-
LAX
Nonstop2h 02m
Frontier
Deal found 7/24$110
This Frontier deal was found by Cheapflights users on 7/23. 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 8/2710:14 am
LAX
-
SLC
Nonstop1h 52m
Frontier
Thu 9/310:20 am
SLC
-
LAX
Nonstop2h 02m
Frontier
Deal found 7/23$114
This Frontier deal was found by Cheapflights users on 7/22. 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.
Tue 8/1110:15 am
LAX
-
SLC
Nonstop1h 52m
Frontier
Sat 8/1510:20 am
SLC
-
LAX
Nonstop2h 02m
Frontier
Deal found 7/22$117

Flights to Salt Lake City with Frontier at a glance

Find detailed information about Frontier flights from USA to Salt Lake City. Explore the options provided by Frontier to plan your journey from USA to Salt Lake City. Data last updated July 27, 2026.

Popular in

June

Cheapest in

February

Average price

$182

Round-trip from

$104

One-way from

$72
Highest demand for flights to Salt Lake City with Frontier; 9% potential price increase.
Search Deals
Best time to find cheap flights to Salt Lake City with Frontier; 2% potential price drop.
Search Deals
Average price for flights to Salt Lake City with Frontier (round-trip).
Search Deals
Frontier
  • Frontier
  • 9/11-9/19
  • Nonstop
  • 4h 12m total
  • USA to Salt Lake City
Search Deals
Frontier
  • Frontier
  • 10/22
  • 1 total stop
  • 8h 21m total
  • USA to Salt Lake City
Search Deals

Cheapflights Insights

Find cheap Frontier flights to Salt Lake City

How long is the flight to Salt Lake City with Frontier?

On average, Frontier flights from the United States to Salt Lake City take 3 hours 30 minutes. Flights to Salt Lake City from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

Frontier weekly flight availability to Salt Lake City

The most flights to Salt Lake City operated by Frontier are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

When is the best time to book a flight to Salt Lake City with Frontier?

The best time to book a flight to Salt Lake City with Frontier is 59 days before departure. On average, fares are higher if you book 1 day before departure.

When is the cheapest time to fly to Salt Lake City with Frontier?

Users looking for the cheapest Frontier fares to Salt Lake City should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at noon, when prices are usually at their highest.

FAQs about flights to Salt Lake City with Frontier

  • Which airport do Frontier flights arrive at when travelling to Salt Lake City?

    Frontier flights on this route tend to land at Salt Lake City Airport.

  • Is Frontier the cheapest airline for a flight to Salt Lake City?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Salt Lake City tends to be with Breeze Airways.

  • Are there alternative airlines other than Frontier that fly to Salt Lake City?

    Delta, United Airlines and American Airlines all fly to Salt Lake City and offer an alternative to Frontier.

  • How much is a flight to Salt Lake City with Frontier?

    The average price for a return flight with Frontier is $237; with a one-way flight around $161.

See more FAQs

Reviews of Frontier

See what Cheapflights users have to say about their Frontier experience.
Frontier
5.6
Fair
2,755 reviews
Overview

Boarding

5.9

Comfort

5.4

Food

4.5

Crew

6.6

Entertainment

4.3

Popular Frontier flights

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.