When is the cheapest time of year to fly from San Diego to Salt Lake City?

Based on statistics over the past years, the lowest prices for flights from San Diego to Salt Lake City can be found flying in these months: .

Cheap Flights from San Diego to Salt Lake City

Cheapest flights from San Diego to Salt Lake City

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Diego to Salt Lake City. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$74

Frontier Airlines

Direct flight

2h 6m

12/18/2025

The cheapest one-way flight from San Diego to Salt Lake City departs on 12/18/2025, is operated by Frontier Airlines and costs $74

Cheapest round trip flight

$61

Frontier Airlines

Direct flight

4h 7m

02/27/2026

The cheapest roundtrip flight from San Diego to Salt Lake City departs on 02/27/2026, is operated by Frontier Airlines and costs $61

The fastest flight

2h 6m

Fastest flight from San Diego to Salt Lake City takes 2h 6m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Th

Earliest flight

6:15 AM

Latest flight

8:05 PM

Direct flights count

124

Distance

1008km

Timezone difference

1h

The distance between San Diego and Salt Lake City is 1008km (625 miles). There are 124 direct flights from San Diego to Salt Lake City. The time difference between San Diego and Salt Lake City is 1h. Flights from San Diego begin at 6:15 AM. The latest flight from San Diego departs at 8:05 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from San Diego to Salt Lake City by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Diego to Salt Lake City

Avg Price

Airlines operating on route

You can fly from San Diego to Salt Lake City with Frontier Airlines. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $74. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Frontier Airlines is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.

Frontier Airlines

Starting at $74

Direct Flights from San Diego to Salt Lake City

A direct flight is the most convenient and comfortable way to fly from San Diego to Salt Lake City, despite the fact that sometimes flights with transfers can cost significantly less.

San Diego — Salt Lake City

SAN — SLC

12/18/2025

Departure

Direct flight

F91902

Starting at $74

Schedule of direct flights from San Diego to Salt Lake City

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Diego to Salt Lake City:

Unable to find information about the schedule of direct flights from

San Diego airports overview

McClellan-Palomar Airport

•

CLD

46km

San Diego International Airport

•

SAN

5km

•

Salt Lake City airports overview

Salt Lake City International Airport

•

SLC

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from San Diego to Salt Lake City?

The cheapest flight ticket from San Diego to Salt Lake City according to data for the last 48 hours costs $74

When is the best time to buy air tickets on the route San Diego — Salt Lake City?

Often the best time to buy tickets from San Diego to Salt Lake City is 2 months before departure.

How long does it take to fly from San Diego to Salt Lake City?

The fastest flights from San Diego to Salt Lake City start from 2 hours 6 minutes in the air.

Which airline can fly direct from San Diego to Salt Lake City?

The following airlines operate direct flights on the route San Diego — Salt Lake City: Frontier Airlines

Special offers and sales on air tickets from San Diego to Salt Lake City

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from San Diego to Salt Lake City

Alternative routes

Bakersfield ➜ Salt Lake City•Long Beach ➜ Salt Lake City•Mexicali ➜ Salt Lake City•Phoenix ➜ Salt Lake City•Santa Barbara ➜ Salt Lake City•Santa Maria ➜ Salt Lake City•Tijuana ➜ Salt Lake City•Yuma ➜ Salt Lake City•San Diego ➜ Billings•San Diego ➜ Boise•San Diego ➜ Denver•San Diego ➜ Fort Collins•San Diego ➜ Grand Junction•San Diego ➜ Idaho Falls•San Diego ➜ Ogden•San Diego ➜ Provo

•••••••••••••••••••

Cheapest one way flight

$74

Frontier Airlines

Direct flight

2h 6m

12/18/2025

The cheapest one-way flight from San Diego to Salt Lake City departs on 12/18/2025, is operated by Frontier Airlines and costs $74

Cheapest round trip flight

$61

Frontier Airlines

Direct flight

4h 7m

02/27/2026

The cheapest roundtrip flight from San Diego to Salt Lake City departs on 02/27/2026, is operated by Frontier Airlines and costs $61

The fastest flight