Cheap flights from Salt Lake City to San Diego from $54
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to San Diego departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Salt Lake City to San Diego
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Frontier flights from Salt Lake City to San Diego
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How to get the cheapest flight ticket from Salt Lake City to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of August, then departing from Salt Lake City during the month July is also very affordable. Most momondo users find prices during this month for around $187.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Salt Lake City to San Diego is on a Friday. Travelers who choose to depart for San Diego on a Friday will often find tickets for as low as $231. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $295. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $199. Flights at noon are often more expensive with an average ticket price of $395.
What is the cheapest Salt Lake City to San Diego flight route?
Fly from Salt Lake City to San Diego for the best Salt Lake City - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Salt Lake City when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $218 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Salt Lake City for as low as $176 on momondo.
What cabin class options are available on Salt Lake City to San Diego flights?
There are 4 cabin classes available to choose from on Salt Lake City to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Salt Lake City to San Diego?
Spirit Airlines, Frontier, and Hawaiian Airlines are the most popular carriers operating from Salt Lake City to San Diego
What airlines fly to San Diego?
Delta, Breeze Airways and Allegiant Air are the top three most popular airlines that fly to San Diego from Salt Lake City according to our data. Delta is the first choice among our users, with 58% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 9 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from Salt Lake City to San Diego on average per day?
The number of flights available between Salt Lake City and San Diego is 15 per day as of June 2025. The most frequent departure time is 2:00PM, with 59% of daily flights leaving in the afternoon.
How many flights depart from Salt Lake City to San Diego on average per week?
106 flights are operational weekly from Salt Lake City to San Diego as of June 2025. The most popular departure day for this route is Thu, with 19% of flights per week taking off on this day.
When to book flights from Salt Lake City to San Diego
Cheap Salt Lake City to San Diego (SLC to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to San Diego
How far is Salt Lake City to San Diego by plane?
The distance between Salt Lake City and San Diego is about 627.1 mi. Typically, this will take 1h 52m by plane in normal conditions.
When did momondo last update prices for flights from Salt Lake City Airport to San Diego Airport?
Prices for flights from Salt Lake City Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Salt Lake City Airport to San Diego Airport?
As of June 2025, there are 7 operators available to choose from for flights from Salt Lake City Airport to San Diego Airport.
How old do you have to be to fly from Salt Lake City Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Salt Lake City Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Salt Lake City to San Diego?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Salt Lake City to San Diego is Embraer 175 (23.58% of total bookings). The next most popular plane models are Airbus A321-100/200 (23.48%), Embraer 170 (16.28%), and Boeing 737-700 Passenger/BBJ1 (winglets) (12.60%).
What is the most popular airline from Salt Lake City to San Diego?
momondo data reveals that the most frequently booked airline on the route from Salt Lake City to San Diego is Delta, representing 54% of all bookings. The subsequent popular airlines are Spirit Airlines at 18%, Southwest at 9%, and Alaska Airlines at 7%.
Best airlines flying from Salt Lake City to San Diego
Compare and see reviews for airlines that fly from Salt Lake City to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $65 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $70 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $76 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $98 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $126 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $154 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 8.0 4,287 reviews |
Alaska Airlines Flights From Salt Lake City to San Diego
Alaska Airlines operates around 1 flight from Salt Lake City to San Diego every week. The average price of these flights found in the last 72 hours has been $259, but momondo users have found Alaska Airlines deals from Salt Lake City to San Diego from as low as $70 round-trip. Alaska Airlines has been scored 8.0/10 in 10,000 reviews.
Delta Flights From Salt Lake City to San Diego
Delta is also a popular choice for this route. Delta flight deals for Salt Lake City to San Diego start from as low as $126 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $244. Delta operates 17 flights to San Diego from Salt Lake City in an average week. Users have rated it 8.0/10 across 7,950 reviews.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Salt Lake City to San Diego?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Salt Lake City to San Diego. momondo saves you time and could save you money on your trip.
Can I find flights from Salt Lake City to San Diego with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Salt Lake City to San Diego flights to just show those with flexible booking policies.
How can momondo help me find flights from Salt Lake City to San Diego?
Once all potential Salt Lake City to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Salt Lake City to San Diego right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Diego from Salt Lake City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.