Cheap Flights from San Diego to Salt Lake City

Compare San Diego to Salt Lake City flight deals

Find the cheapest month or even day of the year to fly to Salt Lake City

Book the best Salt Lake City fare with no extra fees

Flight deals from San Diego to Salt Lake City

Looking for a cheap last-minute deal or the best return flight from San Diego to Salt Lake City? Find the lowest prices on one-way and return tickets right here.

Salt Lake City.$782 per passenger.Departing Thu, 17 Apr.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from San Diego International on Thu, 17 Apr, arriving in Salt Lake City.Price includes taxes and charges.From $782, select.

Salt Lake City.$804 per passenger.Departing Mon, 23 Jun.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Mon, 23 Jun, arriving in Salt Lake City.Price includes taxes and charges.From $804, select.

Salt Lake City.$824 per passenger.Departing Wed, 21 May.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from San Diego International on Wed, 21 May, arriving in Salt Lake City.Price includes taxes and charges.From $824, select.

Salt Lake City.$1,611 per passenger.Departing Mon, 11 Aug.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Diego International on Mon, 11 Aug, arriving in Salt Lake City.Price includes taxes and charges.From $1,611, select.

Salt Lake City.$1,770 per passenger.Departing Wed, 7 May.One-way flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departs from San Diego International on Wed, 7 May, arriving in Salt Lake City.Price includes taxes and charges.From $1,770, select.

Salt Lake City.$1,775 per passenger.Departing Sat, 19 Apr.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Diego International on Sat, 19 Apr, arriving in Salt Lake City.Price includes taxes and charges.From $1,775, select.

Salt Lake City.$2,337 per passenger.Departing Wed, 2 Jul.One-way flight with United.Outbound indirect flight with United, departs from San Diego International on Wed, 2 Jul, arriving in Salt Lake City.Price includes taxes and charges.From $2,337, select.

Salt Lake City.$2,517 per passenger.Departing Tue, 16 Sep.One-way flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departs from San Diego International on Tue, 16 Sep, arriving in Salt Lake City.Price includes taxes and charges.From $2,517, select.

Find the cheapest month to fly from San Diego to Salt Lake City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Salt Lake City flights are currently cheapest in April.

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Direct flights from San Diego to Salt Lake City

San Diego to Salt Lake City: Alternative routes

Compare routes from San Diego to Salt Lake City below. You may find an airport to fly into that's cheaper, faster, or easier than Salt Lake City.

San Diego to Salt Lake City: Flight information

The things to know before you go.

Cheapest flight found	$782
Cheapest month to fly	April
Average flight time	2 hrs, 2 mins
Most popular airline	WestJet
Average flights per week	123

Finding cheap flights from San Diego to Salt Lake City: Frequently asked questions

How much are return flights from San Diego to Salt Lake City?

The best price we found for a return flight from San Diego to Salt Lake City is $1,648. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

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

2 hours and 2 minutes is the average flight time from San Diego to Salt Lake City.

Which airlines fly direct from San Diego to Salt Lake City?

WestJet, Delta and Southwest Airlines fly direct from San Diego to Salt Lake City.

How many flights are there a week from San Diego to Salt Lake City?

As of March 2025, there are 246 flights per week flying from San Diego to Salt Lake City.

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

The cheapest month to fly from San Diego to Salt Lake City is usually March 2025.

Which upcoming date is cheapest to fly from San Diego to Salt Lake City Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Salt Lake City Airport on Thursday, 17 April 2025.

Can I get a direct flight from San Diego to Salt Lake City Airport?

Yes – the average flight time is 2 hours and 2 minutes.

How can I find the best flight deal to Salt Lake City?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Salt Lake City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Salt Lake City?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Salt Lake City is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Salt Lake City from San Diego

Looking for cheap tickets from San Diego to Salt Lake City? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from San Diego to Salt Lake City. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Salt Lake City from San Diego from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best San Diego-Salt Lake City ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Salt Lake City from San Diego.
Set up a Price Alert. You can easily track the fare of your cheap San Diego-Salt Lake City flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between San Diego and Salt Lake City? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from San Diego and Salt Lake City. We scour the internet for the best Business, Premium Economy and First Class flight fares to Salt Lake City, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for San Diego to Salt Lake City flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Salt Lake City from San Diego with hotels and car hire

Once you've secured your cheap flight ticket from San Diego to Salt Lake City, discover the best prices and exclusive rates for hotels in Salt Lake City or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.