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Cheap flights from San Diego to Salt Lake City from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Salt Lake City departing on 1/25. 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 San Diego to Salt Lake City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:58 pm - 9:03 pm
SAN
-
SLC
2h 05mnonstop
Frontier Logo
10:35 pm - 11:39 pm
SLC
-
SAN
2h 04mnonstop
$71Frontier
Thu, Feb 5 - Fri, Feb 20
Frontier Logo
10:53 am - 1:58 pm
SAN
-
SLC
2h 05mnonstop
Frontier Logo
7:23 pm - 8:27 pm
SLC
-
SAN
2h 04mnonstop
$77Frontier
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
11:19 am - 2:24 pm
SAN
-
SLC
2h 05mnonstop
Frontier Logo
7:46 pm - 8:50 pm
SLC
-
SAN
2h 04mnonstop
$82Frontier
Fri, Feb 6 - Sun, Feb 8
Frontier Logo
11:20 am - 2:25 pm
SAN
-
SLC
2h 05mnonstop
Frontier Logo
10:35 pm - 11:39 pm
SLC
-
SAN
2h 04mnonstop
$83Frontier
Sun, Feb 8 - Fri, Feb 20
Frontier Logo
11:19 am - 2:24 pm
SAN
-
SLC
2h 05mnonstop
Frontier Logo
7:46 pm - 8:50 pm
SLC
-
SAN
2h 04mnonstop
$84Frontier
Fri, Feb 6 - Sun, Feb 8
Frontier Logo
8:16 pm - 8:44 am
SAN
-
SLC
11h 28m1 stop
Frontier Logo
10:35 pm - 11:39 pm
SLC
-
SAN
2h 04mnonstop
$86Frontier
Fri, Feb 6 - Fri, Feb 20
Frontier Logo
7:00 am - 10:05 am
SAN
-
SLC
2h 05mnonstop
Frontier Logo
3:24 pm - 11:31 pm
SLC
-
SAN
9h 07m1 stop
$88Frontier
Sat, Jan 24 - Tue, Jan 27
Frontier Logo
5:58 pm - 9:03 pm
SAN
-
SLC
2h 05mnonstop
Frontier Logo
3:49 pm - 11:31 pm
SLC
-
SAN
8h 42m1 stop
$89Frontier
Thu, Jan 22 - Sat, Jan 24
Frontier Logo
7:00 am - 10:05 am
SAN
-
SLC
2h 05mnonstop
Frontier Logo
4:40 pm - 7:53 pm
SLC
-
SAN
4h 13m1 stop
$92Frontier
Sat, Feb 7 - Sat, Feb 21
Frontier Logo
8:00 am - 3:45 pm
SAN
-
SLC
6h 45m1 stop
Frontier Logo
10:48 pm - 11:52 pm
SLC
-
SAN
2h 04mnonstop
$93Frontier
Tue, Feb 10 - Mon, Feb 23

Frontier flights from San Diego to Salt Lake City

Our best Frontier deals on San Diego to Salt Lake City flight tickets
Frontier
Feb 5
SAN5:58 pmSan Diego
2h 05m
SLC9:03 pmSalt Lake City
Feb 20
SLC10:35 pmSalt Lake City
2h 04m
SAN11:39 pmSan Diego
$71
Find similar
Frontier
Jan 15
SAN10:53 amSan Diego
2h 05m
SLC1:58 pmSalt Lake City
Jan 18
SLC7:23 pmSalt Lake City
2h 04m
SAN8:27 pmSan Diego
$77
Find similar
Frontier
Feb 6
SAN11:19 amSan Diego
2h 05m
SLC2:24 pmSalt Lake City
Feb 8
SLC7:46 pmSalt Lake City
2h 04m
SAN8:50 pmSan Diego
$82
Find similar

Delta flights from San Diego to Salt Lake City

Our best Delta deals on San Diego to Salt Lake City flight tickets
Delta
Feb 11
SAN9:55 amSan Diego
2h 05m
SLC1:00 pmSalt Lake City
Feb 23
SLC10:45 pmSalt Lake City
2h 01m
SAN11:46 pmSan Diego
$137
Find similar
Delta
Jan 9
SAN1:29 pmSan Diego
2h 09m
SLC4:38 pmSalt Lake City
Jan 11
SLC7:45 amSalt Lake City
2h 04m
SAN8:49 amSan Diego
$277
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Salt Lake City 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 December 28, 2025.
Use the filters below to find and compare flights from San Diego to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Thu 2/5

5:58 pm-9:03 pm

Nonstop2h 05m

Salt Lake City

Fri 2/20

10:35 pm-11:39 pm

Nonstop2h 04m

$71

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Thu 1/15

10:53 am-1:58 pm

Nonstop2h 05m

Salt Lake City

Sun 1/18

7:23 pm-8:27 pm

Nonstop2h 04m

$77

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 2/6

11:19 am-2:24 pm

Nonstop2h 05m

Salt Lake City

Sun 2/8

7:46 pm-8:50 pm

Nonstop2h 04m

$82

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Sun 2/8

11:20 am-2:25 pm

Nonstop2h 05m

Salt Lake City

Fri 2/20

10:35 pm-11:39 pm

Nonstop2h 04m

$83

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 2/6

11:19 am-2:24 pm

Nonstop2h 05m

Salt Lake City

Sun 2/8

7:46 pm-8:50 pm

Nonstop2h 04m

$84

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Fri 2/6

8:16 pm-8:44 am

1 stop11h 28m

Salt Lake City

Fri 2/20

10:35 pm-11:39 pm

Nonstop2h 04m

$86

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Sat 1/24

7:00 am-10:05 am

Nonstop2h 05m

Salt Lake City

Tue 1/27

3:24 pm-11:31 pm

1 stop9h 07m

$88

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Thu 1/22

5:58 pm-9:03 pm

Nonstop2h 05m

Salt Lake City

Sat 1/24

3:49 pm-11:31 pm

1 stop8h 42m

$89

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Sat 2/7

7:00 am-10:05 am

Nonstop2h 05m

Salt Lake City

Sat 2/21

4:40 pm-7:53 pm

1 stop4h 13m

$92

San DiegoSalt Lake City

SAN - SLC

SANSLC

San Diego

Tue 2/10

8:00 am-3:45 pm

1 stop6h 45m

Salt Lake City

Mon 2/23

10:48 pm-11:52 pm

Nonstop2h 04m

$93

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 Salt Lake City from

How to get the cheapest flight ticket from San Diego to Salt Lake City

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 Salt Lake City?

In general, November is the cheapest month to fly from San Diego to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $175. If you are unable to visit Salt Lake City during the month of November, then departing from San Diego during the month September is also very affordable. Most momondo users find prices during this month for around $176.

What is the cheapest day to depart on your flight to Salt Lake City?

On average, the least expensive day to fly to Salt Lake City from San Diego is on a Friday. momondo users have found tickets for Friday departures for as low as $283. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Tuesday is $343.

What is the cheapest time of day to depart on your flight to Salt Lake City?

Our most recent data shows that the best time of day to fly to Salt Lake City is in the evening. Flights from San Diego to Salt Lake City during this time can be as low as $296. At noon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $355 per ticket.

What is the cheapest San Diego to Salt Lake City flight route?

Fly from San Diego to Salt Lake City for the best San Diego - Salt Lake City flight prices

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $236 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from San Diego for as low as $184 on momondo.

What cabin class options are available on San Diego to Salt Lake City flights?

There are 4 cabin classes available to choose from on San Diego to Salt Lake City 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 San Diego to Salt Lake City flights?

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

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

As of December 2025, prices for San Diego to Salt Lake City flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Salt Lake City

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

Cheap San Diego to Salt Lake City (SAN to SLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Salt Lake City

Best Price Found

$108

Fastest flight time

1h 58m

Direct flights

Every day

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from San Diego in the past 72 hours is $108. The best round-trip flight deal from San Diego to Salt Lake City found on momondo in the last 72 hours is $189.
The fastest flight from San Diego to Salt Lake City takes 1h 58m
Direct flights go from San Diego to Salt Lake City every day.
There is 1 airport in Salt Lake City. From San Diego there are direct flights to Salt Lake City (SLC).
Search flight deals

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

    The straight-line distance from San Diego to Salt Lake City is 627.1 mi. 1h 58m is a normal flight duration for this route.

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

    Prices for flights from San Diego Airport to Salt Lake City Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Salt Lake City Airport?

  • How old do you have to be to fly from San Diego Airport to Salt Lake City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Salt Lake City Airport.

  • What documentation or ID do you need to fly to Salt Lake City Airport?

    The required travel and health documents for your Salt Lake City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Salt Lake City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from San Diego to Salt Lake City

Compare and see reviews for airlines that fly from San Diego to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $58Free CancellationRating
5.8
3,070 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $74Free CancellationRating
6.3
8,212 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $88Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $133Free CancellationRating
7.9
8,022 reviews
Search Delta flights
Alaska AirlinesPriceFrom $136Free CancellationRating
8.0
11,549 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $137Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,069 reviews
Search American Airlines flights

  • Alaska Airlines Flights From San Diego to Salt Lake City

    The lowest priced Alaska Airlines flight from San Diego to Salt Lake City from the last 72 hours was $136. Generally, Alaska Airlines has 17 flights on this route every week with an average price of $294. Alaska Airlines is rated 8.0/10 by our users.

  • Southwest Flights From San Diego to Salt Lake City

    Across 4,256 Southwest reviews on momondo, the average score is 8.0/10. Southwest flies from San Diego to Salt Lake City about 13 times each week, with ticket deals ranging from $137 to $302. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Park City
Logan
West Valley City
Sandy
Midvale
Heber City
Lehi
Midway
South Jordan
West Jordan
Layton
Draper
Farmington
Clearfield
Evanston
Alta
Bountiful
Brighton

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Salt Lake City. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Salt Lake City from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Salt Lake City from San Diego.

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

Price alerts on flights to Salt Lake City from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Salt Lake City 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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