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Cheap Flights from Salt Lake City to San Diego

Compare Salt Lake City to San Diego flight deals

Find the cheapest month or even day of the year to fly to San Diego

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Flight deals from Salt Lake City to San Diego

Looking for a cheap last-minute deal or the best return flight from Salt Lake City to San Diego? Find the lowest prices on one-way and return tickets right here.
San Diego.R 774 per passenger.Departing Sat, 19 Jul.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Salt Lake City on Sat, 19 Jul, arriving in San Diego International.Price includes taxes and charges.From R 774, select.
San Diego.R 934 per passenger.Departing Wed, 3 Sep.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Salt Lake City on Wed, 3 Sep, arriving in San Diego International.Price includes taxes and charges.From R 934, select.
San Diego.R 934 per passenger.Departing Tue, 19 Aug.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Salt Lake City on Tue, 19 Aug, arriving in San Diego International.Price includes taxes and charges.From R 934, select.
San Diego.R 1,061 per passenger.Departing Sun, 20 Jul.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Salt Lake City on Sun, 20 Jul, arriving in San Diego International.Price includes taxes and charges.From R 1,061, select.
San Diego.R 1,062 per passenger.Departing Mon, 13 Oct.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Salt Lake City on Mon, 13 Oct, arriving in San Diego International.Price includes taxes and charges.From R 1,062, select.
San Diego.R 1,062 per passenger.Departing Mon, 29 Sep.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Salt Lake City on Mon, 29 Sep, arriving in San Diego International.Price includes taxes and charges.From R 1,062, select.
San Diego.R 1,062 per passenger.Departing Fri, 1 Aug.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Salt Lake City on Fri, 1 Aug, arriving in San Diego International.Price includes taxes and charges.From R 1,062, select.
San Diego.R 1,480 per passenger.Departing Sat, 1 Nov.One-way flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departs from Salt Lake City on Sat, 1 Nov, arriving in San Diego International.Price includes taxes and charges.From R 1,480, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Salt Lake City to San Diego flights are currently cheapest in July.
Jun
from R 1,602
Jul
from R 774
Aug
from R 934
Sep
from R 934
Oct
from R 1,062
Nov
from R 1,480
Dec
from R 2,404
Jan
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Feb
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Mar
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Apr
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May
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Direct flights from Salt Lake City to San Diego

Alternative Salt Lake City to San Diego routes

Looking for the cheapest, fastest or easiest route from Salt Lake City to San Diego? You could fly into the following airports instead.

Salt Lake City to San Diego: Flight information

The things to know before you go.
Cheapest flight foundR 774
Cheapest month to flyJuly
Average flight time1 hr, 59 mins
Most popular airlineWestJet
Average flights per week540

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

There are 2 airports in San Diego: San Diego International and McClellan-Palomar.
The best price we found for a return flight from Salt Lake City to San Diego is R 1,730. 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.
1 hour and 59 minutes is the average flight time from Salt Lake City to San Diego.
WestJet, SkyWest Airlines and Delta fly direct from Salt Lake City to San Diego.
As of June 2025, there are 180 flights per week flying from Salt Lake City to San Diego.
The cheapest month to fly from Salt Lake City to San Diego is usually June 2025.
If you're flying from Salt Lake City Airport, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the centre of San Diego. We've found flights into this airport from R 1,730.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Salt Lake City Airport to San Diego on Saturday, 19 July 2025.
Yes – the average flight time is 1 hour and 59 minutes.
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 San Diego 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 19°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
Currently, Spirit Airlines and Frontier Airlines offer the cheapest flight tickets to San Diego.

Flying from Salt Lake City International Airport (SLC) to San Diego: what you need to know

  • Expect to be travelling for 2 hours. That's the average journey time for a direct flight from Salt Lake City International Airport to San Diego.

  • The timezone in San Diego is UTC-7. The city is one hour behind Salt Lake City, where Salt Lake City International Airport is located.

  • Salt Lake City International Airport (SLC) to San Diego International Airport (SAN) is the most traveled route, with 46 departures a week to choose from. If you have things to do before leaving, the last flight from SLC to SAN is with Delta Air Lines at 22:58. Go for the first departure with Southwest Airlines at 06:50 if you want to get on your way earlier.

  • Give yourself plenty of time to make your SLC to San Diego flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a major holiday or another peak period, give yourself more time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • Direct Salt Lake City International Airport to San Diego tickets are available for booking. San Diego International Airport (SAN) will be your arrival point.

  • You can choose from various carriers offering direct flights from Salt Lake City International Airport to San Diego, including:

  • The journey from central Salt Lake City to SLC takes about 2 hours 55 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 8 kilometres in 15 minutes or so, depending on traffic conditions.

  • In search of a hotel close to SLC? If you're catching an early flight from Salt Lake City International Airport to San Diego, these accommodation options will put you moments from your departure gate:

  • Salt Lake City International Airport has a strong on-time record, so you're unlikely to face delays. Departures from SLC land on schedule 82.4% of the time.

  • The address for SLC is 776 North Terminal Drive.

How to find the cheapest flights from Salt Lake City International Airport (SLC) to San Diego

  • The best price we've seen for a one-way Salt Lake City International Airport to San Diego flight is R 774. The cheapest price for a return flight is R 1,730. Keep in mind fares can change due to availability at the time of booking.

  • Book one month before travelling. Pricing trends suggest that this is the ideal window for finding cheap flights from SLC to San Diego.

  • Organise your trip for May. That's the best month for scoring the biggest deals on Salt Lake City International Airport to San Diego tickets. If your travel dates are flexible, use the 'Whole month' tool to access the lowest price across every month.

  • You don't need to keep checking in to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's an even bigger deal on cheap flights from SLC to San Diego.

  • Select your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Salt Lake City International Airport to San Diego by 'Fastest,' 'Best' or 'Cheapest.'

Airports in San Diego

San Diego International Airport (SAN)

  • The distance from San Diego International Airport (SAN) to central San Diego is roughly 5 kilometres. It takes around 10 minutes to get to the centre driving.

  • Travelling by public transport takes around 20 minutes.

  • If you're arriving on a late flight from Salt Lake City International Airport to San Diego, nothing beats the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and relaxing soon after at one of these hotels near SAN:

  • Fast-track your adventure by picking up a San Diego International Airport rental car. Grab a set of wheels from Thrifty, Dollar or Budget and explore beyond San Diego's main sights.

  • Lock in the best deal by booking your vehicle from San Diego International Airport around two weeks ahead of your flight from SLC to San Diego.

  • You'll find SAN at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • Once your flight from Salt Lake City International Airport to San Diego has hit the tarmac, you can get to the city centre in around 40 minutes by car. Central San Diego is roughly 56 kilometres from McClellan-Palomar Airport (CLD).

  • The journey will take about 2 hours 15 minutes on public transport.

  • There are some great places to rest your head close to CLD. Tuck yourself in and get cosy after your SLC to San Diego flight at one of these well-located options:

  • Budget, Hertz and Avis make picking up a McClellan-Palomar Airport rental car simple. These suppliers are located in or around the terminal and will have you on the road before long.

  • Get your preferred vehicle, not just whatever's left, by reserving your ride from CLD ahead of your arrival. You'll also avoid last-minute price surges, especially when the airport is busy.

Best time to go to San Diego

  • Before scheduling your flights from Salt Lake City International Airport to San Diego, consider which time of year is best for you. High season in San Diego offers a lively atmosphere and plenty of activities, while the low season means you'll get cheaper hotel rates and smaller crowds.

  • The warmest month in San Diego is August, with temperatures ranging between 17ºC (63ºF) and 28ºC (82ºF). Lock in your Salt Lake City International Airport to San Diego flight ticket then if that's your definition of good weather.

  • If you want to travel in cooler conditions, look for a cheap ticket from SLC to San Diego in February when temperatures average between 7ºC (45ºF) and 23ºC (73ºF).

More about San Diego

  • After booking your flight from Salt Lake City International Airport to San Diego, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring San Diego:

  • All great adventures should include a little sightseeing. USS Midway Museum, San Diego Zoo and SeaWorld San Diego are must-visits when exploring San Diego.

Explore more of United States

  • Los Angeles is just one of the many places in United States waiting to be explored after you've seen San Diego. Around 177 kilometres away to the north-west, top sights here include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you want to check out another major destination in United States, head for Phoenix, roughly 483 kilometres east of San Diego. Desert Botanical Garden, Heard Museum and Papago Park are among the biggest draws.

Plan the rest of your trip from Salt Lake City to San Diego

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.