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Cheap flights from Salt Lake City to San Diego from $69

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 11/19. 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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Find the cheapest flights from Salt Lake City to San Diego

Cheap round-trip flights

Frontier Logo
11:15 am - 12:11 pmSLC-SAN
1h 56mnonstop
Frontier Logo
10:52 am - 1:57 pmSAN-SLC
2h 05mnonstop
$102Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Logo
2:27 pm - 11:34 pmSLC-SAN
10h 07m1 stop
Logo
12:04 pm - 3:06 pmSAN-SLC
2h 02mnonstop
$108
Find Deal
Thu, Oct 2 - Mon, Oct 6
Southwest Logo
2:00 pm - 7:45 pmSLC-SAN
6h 45m1 stop
Southwest Logo
3:20 pm - 11:20 pmSAN-SLC
7h 00m1 stop
$109Southwest
Find Deal
Sat, Oct 18 - Tue, Oct 21
Frontier Logo
8:27 am - 9:25 amSLC-SAN
1h 58mnonstop
Frontier Logo
12:04 pm - 3:06 pmSAN-SLC
2h 02mnonstop
$110Frontier
Find Deal
Fri, Sep 26 - Fri, Oct 3
Frontier Logo
10:53 am - 11:49 amSLC-SAN
1h 56mnonstop
Frontier Logo
5:25 pm - 8:30 pmSAN-SLC
2h 05mnonstop
$111Frontier
Find Deal
Fri, Oct 31 - Sun, Nov 2
Frontier Logo
2:52 pm - 8:08 pmSLC-SAN
6h 16m1 stop
Frontier Logo
10:52 am - 1:57 pmSAN-SLC
2h 05mnonstop
$112Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Frontier Logo
12:23 pm - 8:08 pmSLC-SAN
8h 45m1 stop
Frontier Logo
6:25 pm - 9:30 pmSAN-SLC
2h 05mnonstop
$113Frontier
Find Deal
Mon, Oct 27 - Fri, Oct 31
Alaska Airlines Logo
10:53 am - 11:58 amSLC-SAN
2h 05mnonstop
Alaska Airlines Logo
5:10 pm - 8:21 pmSAN-SLC
2h 11mnonstop
$137Alaska Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
Hawaiian Airlines Logo
6:49 pm - 7:47 pmSLC-SAN
1h 58mnonstop
Hawaiian Airlines Logo
8:00 am - 10:56 amSAN-SLC
1h 56mnonstop
$147Hawaiian Airlines
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Thu, Feb 5 - Tue, Feb 10
Delta Logo
3:27 pm - 4:19 pmSLC-SAN
1h 52mnonstop
Delta Logo
6:15 am - 9:19 amSAN-SLC
2h 04mnonstop
$157Delta
Find Deal
Sat, Oct 18 - Sat, Oct 25

Frontier flights from Salt Lake City to San Diego

Our best Frontier deals on Salt Lake City to San Diego flight tickets
Frontier
Oct 24
SLC11:15 amSalt Lake City
1h 56m
SAN12:11 pmSan Diego
Oct 27
SAN10:52 amSan Diego
2h 05m
SLC1:57 pmSalt Lake City
$102
Find similar
Frontier
Sep 26
SLC8:27 amSalt Lake City
1h 58m
SAN9:25 amSan Diego
Oct 3
SAN12:04 pmSan Diego
2h 02m
SLC3:06 pmSalt Lake City
$110
Find similar
Frontier
Oct 31
SLC10:53 amSalt Lake City
1h 56m
SAN11:49 amSan Diego
Nov 2
SAN5:25 pmSan Diego
2h 05m
SLC8:30 pmSalt Lake City
$111
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Salt Lake City to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Fri 10/24

11:15 am-12:11 pm

Nonstop1h 56m

San Diego

Mon 10/27

10:52 am-1:57 pm

Nonstop2h 05m

$102

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Thu 10/2

2:27 pm-11:34 pm

1 stop10h 07m

San Diego

Mon 10/6

12:04 pm-3:06 pm

Nonstop2h 02m

$108

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Sat 10/18

2:00 pm-7:45 pm

1 stop6h 45m

San Diego

Tue 10/21

3:20 pm-11:20 pm

1 stop7h 00m

$109

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Fri 9/26

8:27 am-9:25 am

Nonstop1h 58m

San Diego

Fri 10/3

12:04 pm-3:06 pm

Nonstop2h 02m

$110

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Fri 10/31

10:53 am-11:49 am

Nonstop1h 56m

San Diego

Sun 11/2

5:25 pm-8:30 pm

Nonstop2h 05m

$111

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Fri 10/24

2:52 pm-8:08 pm

1 stop6h 16m

San Diego

Mon 10/27

10:52 am-1:57 pm

Nonstop2h 05m

$112

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Mon 10/27

12:23 pm-8:08 pm

1 stop8h 45m

San Diego

Fri 10/31

6:25 pm-9:30 pm

Nonstop2h 05m

$113

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Sat 10/25

10:53 am-11:58 am

Nonstop2h 05m

San Diego

Tue 10/28

5:10 pm-8:21 pm

Nonstop2h 11m

$137

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Thu 2/5

6:49 pm-7:47 pm

Nonstop1h 58m

San Diego

Tue 2/10

8:00 am-10:56 am

Nonstop1h 56m

$147

Salt Lake CitySan Diego

SLC - SAN

SLCSAN

Salt Lake City

Sat 10/18

3:27 pm-4:19 pm

Nonstop1h 52m

San Diego

Sat 10/25

6:15 am-9:19 am

Nonstop2h 04m

$157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 January is also very affordable. Most momondo users find prices during this month for around $207.

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 $225. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $294. 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 $225. Flights at noon are often more expensive with an average ticket price of $396.

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 $223 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 $178 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.

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

As of September 2025, prices for Salt Lake City to San Diego flights are approximately 15% 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

$93

Fastest flight time

1h 50m

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 $93. The best round-trip flight deal from Salt Lake City to San Diego found on momondo in the last 72 hours is $153.
The fastest flight from Salt Lake City to San Diego takes 1h 50m
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 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $64Free CancellationRating
6.3
8,016 reviews
Search Spirit Airlines flights
FrontierPriceFrom $76Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $98Free CancellationRating
7.8
2,723 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $127Free CancellationRating
7.9
7,956 reviews
Search Delta flights
SouthwestPriceFrom $137Free CancellationRating
8.0
4,245 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $150Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $154Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Southwest Flights From Salt Lake City to San Diego

    Southwest operates around 5 flights from Salt Lake City to San Diego every week. The average price of these flights found in the last 72 hours has been $277, but momondo users have found Southwest deals from Salt Lake City to San Diego from as low as $137 round-trip. Southwest has been scored 8.0/10 in 4,245 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 $150 round-trip, depending on your selected dates, with average Alaska Airlines deals seen on momondo around $272. 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
La Mesa
National City
Imperial Beach
Poway
San Ysidro
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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