Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.
Frontier's Zone 1 boarding available with carry-on purchase or special fare bundles.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $60 (Cheapflightsfares) |
One-way from | $39 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $133 |
Good round-trip deal | $104 or less |
Good one-way deal | $97 or less |
Fly from
Fly to
Route
Depart
Return
Price
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Fri 1/9
6:00 am-8:30 am
Nonstop1h 30m
Salt Lake City
Sun 1/11
5:56 pm-6:28 pm
Nonstop1h 32m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Sat 2/28
11:00 am-1:33 pm
Nonstop1h 33m
Salt Lake City
Sun 3/1
8:42 pm-9:18 pm
Nonstop1h 36m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Sat 2/28
11:00 am-1:33 pm
Nonstop1h 33m
Salt Lake City
Mon 3/2
9:26 pm-10:04 pm
Nonstop1h 38m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Mon 2/23
2:56 pm-5:38 pm
Nonstop1h 42m
Salt Lake City
Thu 2/26
10:37 pm-11:14 pm
Nonstop1h 37m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Thu 1/22
8:45 am-11:20 am
Nonstop1h 35m
Salt Lake City
Fri 2/20
4:13 pm-4:50 pm
Nonstop1h 37m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Fri 1/30
8:00 am-2:24 pm
1 stop5h 24m
Salt Lake City
Sun 2/1
10:34 pm-11:11 pm
Nonstop1h 37m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Fri 2/27
6:00 am-8:30 am
Nonstop1h 30m
Salt Lake City
Sun 3/1
9:29 am-5:18 pm
1 stop8h 49m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Tue 1/6
12:34 pm-3:04 pm
Nonstop1h 30m
Salt Lake City
Thu 1/8
11:48 am-7:11 pm
1 stop8h 23m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Sun 1/18
7:00 am-1:58 pm
1 stop5h 58m
Salt Lake City
Sun 1/25
10:34 pm-11:11 pm
Nonstop1h 37m
Las VegasSalt Lake City
LAS - SLC
LASSLC
Las Vegas Harry Reid Intl
Sat 2/28
5:30 am-11:45 am
1 stop5h 15m
Salt Lake City
Sun 3/1
9:29 am-5:18 pm
1 stop8h 49m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
The price you pay for your flight from Las Vegas to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, March is the cheapest month in which you can book a flight from Las Vegas to Salt Lake City (average of $37). Flying from Las Vegas to Salt Lake City in July is currently the most expensive (average of $62). 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.
A simple way to save on the total cost of your ticket is to fly from Las Vegas to Salt Lake City in the afternoon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the evening.
Travelers seeking maximum savings on their Las Vegas to Salt Lake City flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Boarding
Overall
Crew
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$45 | Average$94 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$47 | Average$109 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$77 | Average$213 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$203 | FlexibilityNo cancel fee | On-time63% |