How many flights depart from Salt Lake City to San Diego on average per week?

107 flights are operational weekly from Salt Lake City to San Diego as of July 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.

What airlines fly to San Diego?

Delta, Southwest 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 57% 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 July 2025. The most frequent departure time is 10:00AM, with 46% of daily flights leaving at noon.

What is the cheapest airline that flies from Salt Lake City to San Diego?

Spirit Airlines, Delta, and Frontier are the most popular carriers operating from Salt Lake City to San Diego

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 July 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.

$41 Cheap Flights from Salt Lake City to San Diego in 2025

Q: What is the typical price of a round-trip flight between Salt Lake City and San Diego?

Prices are currently low for flights on this route. Typical prices usually range from $140 to $280. The lowest price recently found on this route was $84.

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Find the cheapest flights from Salt Lake City to San Diego

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

3:02 pm - 11:37 pmSLC-SAN

9h 35m1 stop

6:15 am - 1:57 pmSAN-SLC

6h 42m1 stop

$84Spirit Airlines

Find Deal

Sat, Aug 16 - Tue, Aug 19

3:02 pm - 11:37 pmSLC-SAN

9h 35m1 stop

6:15 am - 1:57 pmSAN-SLC

6h 42m1 stop

$92Spirit Airlines

Find Deal

Sat, Aug 16 - Sat, Aug 23

6:47 pm - 10:13 pmSLC-SAN

4h 26m1 stop

6:15 am - 2:29 pmSAN-SLC

7h 14m1 stop

$96Spirit Airlines

Find Deal

Fri, Sep 19 - Tue, Sep 23

3:34 pm - 6:42 pmSLC-SAN

4h 08m1 stop

6:15 am - 2:29 pmSAN-SLC

7h 14m1 stop

$97Spirit Airlines

Find Deal

Sat, Sep 6 - Tue, Sep 9

9:29 am - 10:24 amSLC-SAN

1h 55mnonstop

10:47 am - 1:49 pmSAN-SLC

2h 02mnonstop

$105Frontier

Find Deal

Fri, Aug 15 - Sun, Aug 17

9:29 am - 10:24 amSLC-SAN

1h 55mnonstop

10:47 am - 1:49 pmSAN-SLC

2h 02mnonstop

$111Frontier

Find Deal

Fri, Aug 8 - Fri, Aug 15

10:51 am - 12:01 pmSLC-SAN

2h 10mnonstop

4:09 pm - 7:13 pmSAN-SLC

2h 04mnonstop

$117Alaska Airlines

Find Deal

Tue, Aug 12 - Tue, Aug 19

12:45 pm - 1:40 pmSLC-SAN

1h 55mnonstop

7:15 am - 12:10 pmSAN-SLC

3h 55m1 stop

$122Southwest

Find Deal

Tue, Sep 23 - Sat, Sep 27

9:45 pm - 10:39 pmSLC-SAN

1h 54mnonstop

6:15 am - 9:20 amSAN-SLC

2h 05mnonstop

$137Delta

Find Deal

Sat, Aug 9 - Sun, Aug 17

12:45 pm - 1:40 pmSLC-SAN

1h 55mnonstop

8:50 am - 4:35 pmSAN-SLC

6h 45m1 stop

$147Southwest

Find Deal

Wed, Sep 24 - Wed, Oct 1

Spirit Airlines flights from Salt Lake City to San Diego

Our best Spirit Airlines deals on Salt Lake City to San Diego flight tickets

Spirit Airlines

Aug 16

SLC3:02 pmSalt Lake City

9h 35m

1 stop

SAN11:37 pmSan Diego

Aug 19

SAN6:15 amSan Diego

6h 42m

1 stop

SLC1:57 pmSalt Lake City

$84

Find similar

Spirit Airlines

Aug 16

SLC3:02 pmSalt Lake City

9h 35m

1 stop

SAN11:37 pmSan Diego

Aug 23

SAN6:15 amSan Diego

6h 42m

1 stop

SLC1:57 pmSalt Lake City

$92

Find similar

Spirit Airlines

Sep 19

SLC6:47 pmSalt Lake City

4h 26m

1 stop

SAN10:13 pmSan Diego

Sep 23

SAN6:15 amSan Diego

7h 14m

1 stop

SLC2:29 pmSalt Lake City

$96

Find similar

Frontier flights from Salt Lake City to San Diego

Our best Frontier deals on Salt Lake City to San Diego flight tickets

Frontier

Aug 15

SLC9:29 amSalt Lake City

1h 55m

SAN10:24 amSan Diego

Aug 17

SAN10:47 amSan Diego

2h 02m

SLC1:49 pmSalt Lake City

$105

Find similar

Frontier

Aug 8

SLC9:29 amSalt Lake City

1h 55m

SAN10:24 amSan Diego

Aug 15

SAN10:47 amSan Diego

2h 02m

SLC1:49 pmSalt Lake City

$111

Find similar

Frontier

Aug 4

SLC9:29 amSalt Lake City

1h 55m

SAN10:24 amSan Diego

Aug 8

SAN10:47 amSan Diego

2h 02m

SLC1:49 pmSalt Lake City

$114

Find similar

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Salt Lake City and San Diego?

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 September is also very affordable. Most momondo users find prices during this month for around $197.

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 $238. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $297. 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 $204. Flights at noon are often more expensive with an average ticket price of $392.

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 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $220 when searching 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 $167 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.

Can stopping save me money on Salt Lake City to San Diego flights?

No. A direct flight is the cheapest option for a flight between Salt Lake City to San Diego.

How have Salt Lake City to San Diego flight prices changed over time?

As of July 2025, prices for Salt Lake City to San Diego flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Salt Lake City to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Best Price Found	$41
Fastest flight time	1h 54m
Direct flights	Every day
Airports in San Diego	1 airport

The best one-way flight to San Diego from Salt Lake City in the past 72 hours is $41. The best round-trip flight deal from Salt Lake City to San Diego found on momondo in the last 72 hours is $84.

The fastest flight from Salt Lake City to San Diego takes 1h 54m

Direct flights go from Salt Lake City to San Diego every day.

There is 1 airport near San Diego: San Diego (SAN)

Search flight deals

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 54m 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 July 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 Airbus A321-100/200 (24.01% of total bookings). The next most popular plane models are Embraer 175 (21.10%), Airbus A321neo (15.20%), and Embraer 170 (14.95%).
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 13%, Frontier at 11%, and Southwest at 9%.

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
Spirit Airlines	PriceFrom $60	Free Cancellation	Rating 6.3 8,035 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $76	Free Cancellation	Rating 5.9 3,251 reviews	Search Frontier flights
Hawaiian Airlines	PriceFrom $98	Free Cancellation	Rating 7.8 2,581 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $125	Free Cancellation	Rating 8.0 7,958 reviews	Search Delta flights
Alaska Airlines	PriceFrom $136	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $154	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $158	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights

Delta Flights From Salt Lake City to San Diego
Delta operates around 15 flights from Salt Lake City to San Diego every week. The average price of these flights found in the last 72 hours has been $247, but momondo users have found Delta deals from Salt Lake City to San Diego from as low as $125 round-trip. Delta has been scored 8.0/10 in 7,959 reviews.
Alaska Airlines Flights From Salt Lake City to San Diego
Alaska Airlines is also a popular choice for this route. Alaska Airlines flight deals for Salt Lake City to San Diego start from as low as $136 round-trip, depending on your selected dates, with average Alaska Airlines deals seen on momondo around $266. Alaska Airlines operates 7 flights to San Diego from Salt Lake City in an average week. Users have rated it 8.0/10 across 10,000 reviews.

Coronado

El Cajon

Chula Vista

Julian

National City

La Mesa

Imperial Beach

San Ysidro

Poway

Borrego Springs

Lemon Grove

Alpine

Santee

Why 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.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Salt Lake City to San Diego from $41

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 8/16. 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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Cheap round-trip flights

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Spirit Airlines flights from Salt Lake City to San Diego

Our best Spirit Airlines deals on Salt Lake City to San Diego flight tickets

Frontier flights from Salt Lake City to San Diego

Our best Frontier deals on Salt Lake City to San Diego flight tickets

See travel insights to San Diego from

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 typical price of a round-trip flight between Salt Lake City and San Diego?

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 September is also very affordable. Most momondo users find prices during this month for around $197.

What is the cheapest day to depart on your flight 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 $204. Flights at noon are often more expensive with an average ticket price of $392.

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?

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.

Can stopping save me money on Salt Lake City to San Diego flights?

No. A direct flight is the cheapest option for a flight between Salt Lake City to San Diego.

How have Salt Lake City to San Diego flight prices changed over time?

As of July 2025, prices for Salt Lake City to San Diego flights are approximately 3% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Salt Lake City to San Diego?

Spirit Airlines, Delta, and Frontier are the most popular carriers operating from Salt Lake City to San Diego

What airlines fly to San Diego?

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 July 2025. The most frequent departure time is 10:00AM, with 46% of daily flights leaving at noon.

How many flights depart from Salt Lake City to San Diego on average per week?

107 flights are operational weekly from Salt Lake City to San Diego as of July 2025. The most popular departure day for this route is Thu, with 20% 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

Best Price Found

Fastest flight time

Direct flights

Airports in San Diego

How far is Salt Lake City to San Diego by plane?

When did momondo last update prices for flights from Salt Lake City Airport to San Diego Airport?

How many operators does momondo search 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?

What documentation or ID do you need to fly to San Diego Airport?

What is the most popular plane model from Salt Lake City to San Diego?

What is the most popular airline from Salt Lake City to San Diego?

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

Delta Flights From Salt Lake City to San Diego

Alaska Airlines Flights From Salt Lake City to San Diego

Traveling to a place near San Diego?

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to San Diego?

Can I find flights from Salt Lake City to San Diego with flexible booking policies on momondo?

How can momondo help me find flights from Salt Lake City to San Diego?

I’m not ready to book a flight from Salt Lake City to San Diego right now. Can momondo alert me if prices change?

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California