$78+ Cheap flights from San Diego to Salt Lake City (SAN - SLC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SLC
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Salt Lake City 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 San Diego to Salt Lake City are usually found in November or September, booked 53 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from San Diego to Salt Lake City
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to Salt Lake CityExplore the most affordable flight options available from San Diego to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from San Diego to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Southwest deal was found by Cheapflights users on 8/31. 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 9/286:40 pm -
1 stop3h 40m
Mon 10/510:50 am -
1 stop5h 50m
Deal found 8/31![Southwest logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 12/113:15 pm -
Nonstop2h 09m
Sun 12/137:00 am -
Nonstop2h 06m
Deal found 8/31![Alaska Airlines logo]()
$141
This Southwest deal was found by Cheapflights users on 8/31. 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 10/284:15 pm -
2 stops5h 20m
Thu 10/296:20 pm -
1 stop5h 25m
Deal found 8/31![Southwest logo]()
$142
This Southwest deal was found by Cheapflights users on 8/30. 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 9/251:50 pm -
1 stop4h 30m
Mon 9/2812:20 pm -
1 stop5h 00m
Deal found 8/30![Southwest logo]()
$147
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:25 am -
1 stop7h 56m
Tue 9/297:08 am -
Nonstop2h 09m
Deal found 9/1![Multiple Airlines logo]()
$148
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:33 pm -
Nonstop2h 13m
Sun 10/188:19 pm -
1 stop24h 30m
Deal found 9/1![Multiple Airlines logo]()
$149
This Southwest deal was found by Cheapflights users on 8/30. 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 10/27:15 pm -
1 stop4h 50m
Tue 10/67:00 am -
2 stops5h 35m
Deal found 8/30![Southwest logo]()
$152
This Booking.com deal was found by Cheapflights users on 9/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:47 pm -
Nonstop2h 09m
Mon 9/288:24 pm -
1 stop21h 35m
Deal found 9/2![Multiple Airlines logo]()
$154
This Expedia deal was found by Cheapflights users on 9/2. 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.
Wed 9/234:54 pm -
1 stop21h 27m
Mon 9/284:16 pm -
1 stop24h 43m
Deal found 9/2![Frontier logo]()
$155
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 10/15:50 pm -
Nonstop2h 09m
Wed 10/77:53 am -
Nonstop2h 07m
Deal found 9/1![Alaska Airlines logo]()
$157
This Frontier deal was found by Cheapflights users on 9/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:25 am -
1 stop7h 56m
Sat 10/311:40 am -
1 stop5h 18m
Deal found 9/2![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 9/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:54 pm -
1 stop6h 05m
Mon 10/54:16 pm -
1 stop8h 35m
Deal found 9/3![Frontier logo]()
$159
Best flights from San Diego to Salt Lake CityDiscover carefully curated flight deals from San Diego to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from San Diego to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Southwest deal was found by Cheapflights users on 8/30. 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 10/25:00 pm -
Nonstop1h 50m
Tue 10/67:00 am -
2 stops5h 35m
Deal found 8/30![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 8/31. 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.
Thu 10/156:15 am -
Nonstop2h 11m
Sun 10/1810:56 pm -
Nonstop1h 59m
Deal found 8/31![Delta logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 9/298:45 am -
Nonstop2h 17m
Tue 10/66:05 am -
1 stop6h 45m
Deal found 9/1![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 8/30. 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 10/144:45 pm -
1 stop4h 50m
Fri 10/166:20 pm -
1 stop5h 25m
Deal found 8/30![Southwest logo]()
$147
This Delta deal was found by Cheapflights users on 9/1. 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.
Tue 10/206:15 am -
Nonstop2h 11m
Thu 10/2210:56 pm -
Nonstop1h 59m
Deal found 9/1![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 8/31. 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 9/167:30 am -
Nonstop1h 55m
Mon 9/217:20 am -
Nonstop2h 00m
Deal found 8/31![Southwest logo]()
$174
This Delta deal was found by Cheapflights users on 9/1. 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.
Thu 10/87:05 pm -
Nonstop2h 08m
Mon 10/1210:56 pm -
Nonstop1h 59m
Deal found 9/1![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 9/1. 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 10/167:05 pm -
Nonstop2h 08m
Sat 10/179:40 pm -
Nonstop2h 00m
Deal found 9/1![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 8/30. 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 10/84:00 pm -
1 stop6h 30m
Mon 10/129:25 pm -
1 stop3h 50m
Deal found 8/30![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 8/30. 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.
Thu 9/106:15 am -
Nonstop2h 06m
Thu 9/2410:55 pm -
Nonstop1h 57m
Deal found 8/30![Delta logo]()
$217
Last-minute flights from San Diego to Salt Lake CityDiscover last-minute flight deals from San Diego to Salt Lake City. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Salt Lake City. Data last updated September 4, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:25 am -
1 stop7h 56m
Tue 9/297:08 am -
Nonstop2h 09m
Deal found 9/1![Multiple Airlines logo]()
$148
This Booking.com deal was found by Cheapflights users on 9/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:47 pm -
Nonstop2h 09m
Mon 9/288:24 pm -
1 stop21h 35m
Deal found 9/2![Multiple Airlines logo]()
$154
This Expedia deal was found by Cheapflights users on 9/2. 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.
Wed 9/234:54 pm -
1 stop21h 27m
Mon 9/284:16 pm -
1 stop24h 43m
Deal found 9/2![Frontier logo]()
$155
This Southwest deal was found by Cheapflights users on 8/30. 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 9/251:50 pm -
1 stop4h 30m
Mon 9/2812:20 pm -
1 stop5h 00m
Deal found 8/30![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 8/31. 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 9/286:40 pm -
1 stop3h 40m
Mon 10/510:50 am -
1 stop5h 50m
Deal found 8/31![Southwest logo]()
$137
This Frontier deal was found by Cheapflights users on 9/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:54 pm -
1 stop6h 05m
Mon 10/54:16 pm -
1 stop8h 35m
Deal found 9/3![Frontier logo]()
$159
This Alaska Airlines deal was found by Cheapflights users on 9/1. 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 10/15:50 pm -
Nonstop2h 09m
Wed 10/77:53 am -
Nonstop2h 07m
Deal found 9/1![Alaska Airlines logo]()
$157
This Frontier deal was found by Cheapflights users on 9/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:25 am -
1 stop7h 56m
Sat 10/311:40 am -
1 stop5h 18m
Deal found 9/2![Frontier logo]()
$158
This Southwest deal was found by Cheapflights users on 8/30. 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 10/27:15 pm -
1 stop4h 50m
Tue 10/67:00 am -
2 stops5h 35m
Deal found 8/30![Southwest logo]()
$152
This Booking.com deal was found by Cheapflights users on 9/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:33 pm -
Nonstop2h 13m
Sun 10/188:19 pm -
1 stop24h 30m
Deal found 9/1![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Tue 10/204:53 pm -
1 stop6h 26m
Thu 10/227:53 am -
Nonstop2h 07m
Deal found 9/1![Multiple Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 8/31. 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 10/284:15 pm -
2 stops5h 20m
Thu 10/296:20 pm -
1 stop5h 25m
Deal found 8/31![Southwest logo]()
$142
One-way flights from San Diego to Salt Lake CitySearch for one-way flight options from San Diego to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from San Diego to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Super.com deal was found by Cheapflights users on 9/2. 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.
Mon 10/126:25 am -
1 stop7h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$78
This Delta deal was found by Cheapflights users on 9/1. 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 11/149:43 am -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Delta logo]()
$79
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 pm -
1 stop4h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![American Airlines logo]()
$80
This CheapOair deal was found by Cheapflights users on 9/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:34 pm -
1 stop15h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 9/2. 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.
Wed 10/74:54 pm -
1 stop21h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 9/1. 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 10/118:34 pm -
1 stop21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$84
This Booking.com deal was found by Cheapflights users on 9/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:34 pm -
1 stop21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 9/1. 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.
Fri 10/166:25 am -
1 stop7h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:45 am -
Nonstop2h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Alaska Airlines logo]()
$87
This Justfly.com deal was found by Cheapflights users on 9/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:34 pm -
1 stop21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$88
This Delta deal was found by Cheapflights users on 9/2. 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.
Thu 10/87:05 pm -
Nonstop2h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$89
This Frontier deal was found by Cheapflights users on 8/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:53 pm -
1 stop6h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$90
Find flight deals from San Diego to Salt Lake City
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Salt Lake City (SLC). 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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Southwest) |
One-way from | $78 (Super.com) |
Popular in | July |
Cheapest in | November |
Average price | $189 |
Good round-trip deal | $205 or less |
Good one-way deal | $150 or less |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 4, 2026.
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
Cheapest round-trip
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Sat 9/26
9:00 am-12:00 pm
Nonstop2h 00m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$79
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Fri 10/30
6:33 pm-9:46 pm
Nonstop2h 13m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Mon 10/5
6:15 am-9:22 am
Nonstop2h 07m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Wed 11/11
4:40 pm-7:45 pm
Nonstop2h 05m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Wed 11/4
1:36 pm-4:39 pm
Nonstop2h 03m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Mon 10/12
6:15 am-9:26 am
Nonstop2h 11m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Wed 9/23
4:10 pm-10:35 pm
2 stops5h 25m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$94
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Tue 11/10
2:25 pm-10:05 pm
2 stops6h 40m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$94
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Thu 12/3
8:25 am-11:35 am
Nonstop2h 10m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$99
Quickest round-trip
San DiegoSalt Lake City
SAN San Diego - SLC Salt Lake City
SANSLC
San Diego
Wed 10/7
8:30 am-11:20 am
Nonstop1h 50m
Salt Lake City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$99
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from San Diego to Salt Lake City
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 San Diego to Salt Lake City in September.
| 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 Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Diego-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Salt Lake City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Salt Lake City 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 San Diego-Salt Lake City 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 San Diego to Salt Lake City
Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from San Diego with our price prediction graph.
SAN-SLC
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 San Diego to Salt Lake City
Prices
Airlines
How far ahead should I book a flight from San Diego to Salt Lake City?
Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Salt Lake City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Diego to Salt Lake City?
Currently, November is the cheapest month in which you can book a flight from San Diego to Salt Lake City (average of $173). Flying from San Diego to Salt Lake City in July is currently the most expensive (average of $286). 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 SAN to SLC?
Find hourly flight availability from San Diego to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 4, 2026.
A simple way to save on the total cost of your ticket is to fly from San Diego to Salt Lake City in the evening. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from San Diego to Salt Lake City?
Use this chart to determine the cheapest time to fly round-trip from San Diego to Salt Lake City. Price data was last updated on August 29, 2026.
Travelers seeking maximum savings on their San Diego to Salt Lake City flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for San Diego to Salt Lake City 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 San Diego to Salt Lake City trip
Our travel experts
Reviews of airlines servicing Salt Lake City
Get insights into the airlines that provide service to Salt Lake City. 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 Salt Lake City. Reviews last updated September 4, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from San Diego to Salt Lake City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Diego to Salt Lake City. 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 Salt Lake City?
Book flights to Salt Lake City if you plan to visit one of these locationsLehi
Farmington
Bountiful
Midvale
West Valley City
Draper
Layton
Alta
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San Diego and Salt Lake City flights
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Top 7 airlines flying from San Diego to Salt Lake City
Discover the top 7 airlines that operate flights from San Diego to Salt Lake City. 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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$138 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$68 | Average$177 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$89 | Average$257 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$96 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$117 | Average$285 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$132 | Average$248 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$217 | Average$306 | FlexibilityNo cancel fee | On-time71% |