$77+ Cheap flights from Salt Lake City to San Diego (SLC - SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SAN
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Salt Lake City to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Salt Lake City to San Diego are usually found in January or April, booked 89 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Salt Lake City to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Salt Lake City to San DiegoExplore the most affordable flight options available from Salt Lake City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Salt Lake City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:40 am -
1 stop5h 18m
Mon 9/219:03 pm -
1 stop14h 40m
Deal found 8/15![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:16 pm -
1 stop8h 35m
Mon 9/289:03 pm -
1 stop14h 40m
Deal found 8/14![Frontier logo]()
$143
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:16 pm -
1 stop8h 35m
Thu 9/176:25 am -
1 stop27h 16m
Deal found 8/13![Frontier logo]()
$144
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am -
Nonstop2h 00m
Fri 9/113:45 pm -
Nonstop1h 55m
Deal found 8/13![Southwest logo]()
$146
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am -
1 stop4h 40m
Sat 9/193:30 pm -
Nonstop2h 00m
Deal found 8/18![Southwest logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:16 pm -
1 stop24h 42m
Mon 9/144:54 pm -
1 stop6h 05m
Deal found 8/13![Frontier logo]()
$148
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am -
Nonstop2h 00m
Wed 10/78:30 am -
1 stop3h 30m
Deal found 8/13![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:50 pm -
Nonstop1h 55m
Tue 9/157:30 am -
Nonstop1h 55m
Deal found 8/13![Southwest logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:16 pm -
1 stop8h 35m
Fri 10/29:03 pm -
1 stop14h 40m
Deal found 8/14![Frontier logo]()
$151
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:20 am -
Nonstop2h 00m
Mon 9/147:55 am -
Nonstop1h 55m
Deal found 8/13![Southwest logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:16 pm -
1 stop8h 35m
Wed 10/76:25 am -
1 stop7h 56m
Deal found 8/14![Frontier logo]()
$153
Best flights from Salt Lake City to San DiegoDiscover carefully curated flight deals from Salt Lake City to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Salt Lake City to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am -
1 stop4h 40m
Sat 9/193:30 pm -
Nonstop2h 00m
Deal found 8/18![Southwest logo]()
$147
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:56 pm -
Nonstop1h 59m
Tue 10/139:42 am -
Nonstop2h 08m
Deal found 8/13![Delta logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:53 am -
Nonstop2h 07m
Sun 11/18:42 am -
Nonstop2h 18m
Deal found 8/15![Alaska Airlines logo]()
$192
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 am -
1 stop4h 25m
Sat 11/74:30 pm -
Nonstop2h 00m
Deal found 8/18![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:20 am -
Nonstop2h 00m
Mon 9/287:55 am -
Nonstop1h 55m
Deal found 8/17![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am -
Nonstop2h 00m
Thu 9/107:55 am -
Nonstop1h 55m
Deal found 8/14![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:50 am -
Nonstop2h 00m
Thu 10/298:05 am -
Nonstop1h 50m
Deal found 8/17![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am -
Nonstop2h 00m
Wed 10/78:30 am -
1 stop3h 30m
Deal found 8/15![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:50 am -
Nonstop2h 00m
Tue 10/278:30 am -
Nonstop1h 50m
Deal found 8/17![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:20 am -
Nonstop2h 00m
Sat 9/266:20 am -
1 stop6h 50m
Deal found 8/14![Southwest logo]()
$202
Last-minute flights from Salt Lake City to San DiegoDiscover last-minute flight deals from Salt Lake City to San Diego. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to San Diego. Data last updated August 19, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 am -
Nonstop2h 00m
Fri 9/113:45 pm -
Nonstop1h 55m
Deal found 8/13![Southwest logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:16 pm -
1 stop24h 42m
Mon 9/144:54 pm -
1 stop6h 05m
Deal found 8/13![Frontier logo]()
$148
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:20 am -
Nonstop2h 00m
Mon 9/147:55 am -
Nonstop1h 55m
Deal found 8/13![Southwest logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:16 pm -
1 stop8h 35m
Mon 9/289:03 pm -
1 stop14h 40m
Deal found 8/14![Frontier logo]()
$143
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:16 pm -
1 stop8h 35m
Thu 9/176:25 am -
1 stop27h 16m
Deal found 8/13![Frontier logo]()
$144
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:50 pm -
Nonstop1h 55m
Mon 9/147:55 am -
Nonstop1h 55m
Deal found 8/18![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:50 pm -
Nonstop1h 55m
Tue 9/157:30 am -
Nonstop1h 55m
Deal found 8/13![Southwest logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:16 pm -
1 stop8h 35m
Fri 10/29:03 pm -
1 stop14h 40m
Deal found 8/14![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:40 am -
1 stop5h 18m
Mon 9/219:03 pm -
1 stop14h 40m
Deal found 8/15![Frontier logo]()
$141
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am -
Nonstop2h 00m
Wed 10/78:30 am -
1 stop3h 30m
Deal found 8/13![Southwest logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:16 pm -
1 stop8h 35m
Wed 10/76:25 am -
1 stop7h 56m
Deal found 8/14![Frontier logo]()
$153
One-way flights from Salt Lake City to San DiegoSearch for one-way flight options from Salt Lake City to San Diego. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Salt Lake City to San Diego. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:51 pm -
1 stop6h 02m
Deal found 8/14![Frontier logo]()
$77
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:35 pm -
Nonstop1h 50m
Deal found 8/13![Southwest logo]()
$78
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:20 am -
Nonstop2h 00m
Deal found 8/17![Southwest logo]()
$79
This Priceline deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:45 pm -
1 stop6h 14m
Deal found 8/13![Frontier logo]()
$80
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:16 pm -
1 stop24h 52m
Deal found 8/14![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:24 pm -
1 stop24h 53m
Deal found 8/17![Frontier logo]()
$82
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:16 pm -
1 stop8h 35m
Deal found 8/16![Frontier logo]()
$83
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:00 pm -
Nonstop1h 56m
Deal found 8/14![Delta logo]()
$84
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:24 pm -
1 stop24h 53m
Deal found 8/13![Frontier logo]()
$85
This Orbitz deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:40 am -
1 stop13h 16m
Deal found 8/13![Frontier logo]()
$86
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:20 am -
2 stops5h 25m
Deal found 8/13![Southwest logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:38 pm -
2 stops21h 05m
Deal found 8/17![Frontier logo]()
$88
Find flight deals from Salt Lake City to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Salt Lake City (SLC) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $141 (Kiwi.com) |
One-way from | $77 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $208 |
Good round-trip deal | $185 or less |
Good one-way deal | $126 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2026.
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
Cheapest round-trip
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Sat 9/12
6:30 am-10:10 am
1 stop4h 40m
San Diego
Sat 9/19
3:30 pm-6:30 pm
Nonstop2h 00m
$147
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Tue 11/3
8:00 am-11:25 am
1 stop4h 25m
San Diego
Sat 11/7
4:30 pm-7:30 pm
Nonstop2h 00m
$147
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Thu 9/17
7:20 am-8:20 am
Nonstop2h 00m
San Diego
Mon 9/28
7:55 am-10:50 am
Nonstop1h 55m
$157
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Wed 9/9
8:00 am-9:00 am
Nonstop2h 00m
San Diego
Thu 9/10
7:55 am-10:50 am
Nonstop1h 55m
$177
Quickest round-trip
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Mon 10/26
7:50 am-8:50 am
Nonstop2h 00m
San Diego
Thu 10/29
8:05 am-10:55 am
Nonstop1h 50m
$177
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Wed 9/30
8:00 am-9:00 am
Nonstop2h 00m
San Diego
Wed 10/7
8:30 am-1:00 pm
1 stop3h 30m
$183
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Fri 10/9
10:56 pm-11:55 pm
Nonstop1h 59m
San Diego
Tue 10/13
9:42 am-12:50 pm
Nonstop2h 08m
$184
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Thu 10/29
7:53 am-9:00 am
Nonstop2h 07m
San Diego
Sun 11/1
8:42 am-12:00 pm
Nonstop2h 18m
$192
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Fri 10/23
7:50 am-8:50 am
Nonstop2h 00m
San Diego
Tue 10/27
8:30 am-11:20 am
Nonstop1h 50m
$192
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Fri 9/25
7:20 am-8:20 am
Nonstop2h 00m
San Diego
Sat 9/26
6:20 am-2:10 pm
1 stop6h 50m
$202
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Salt Lake City to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to San Diego in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Salt Lake City-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Salt Lake City-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Salt Lake City to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Salt Lake City with our price prediction graph.
SLC-SAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Salt Lake City to San Diego
Prices
Airlines
How far ahead should I book a flight from Salt Lake City to San Diego?
To ensure you get the cheapest price possible for a flight from Salt Lake City to San Diego, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Salt Lake City to San Diego?
Currently, January is the cheapest month in which you can book a flight from Salt Lake City to San Diego (average of $151). Flying from Salt Lake City to San Diego in June is currently the most expensive (average of $263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SLC to SAN?
Find hourly flight availability from Salt Lake City to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2026.
When flying from Salt Lake City to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight in the morning.
What is the cheapest day to fly from Salt Lake City to San Diego?
Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to San Diego. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Salt Lake City to San Diego flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Salt Lake City to San Diego flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Salt Lake City to San Diego trip
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Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated August 19, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Salt Lake City to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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Top 7 airlines flying from Salt Lake City to San Diego
Discover the top 7 airlines that operate flights from Salt Lake City to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$50 | Average$144 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$87 | Average$222 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$232 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$98 | Average$255 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$127 | Average$209 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$140 | Average$210 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$247 | Average$292 | FlexibilityNo cancel fee | On-time71% |