$72+ Cheap flights from Salt Lake City to San Diego (SLC - SAN)
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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SAN
Nov 2 — Nov 91
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 Thursday
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 October 3, 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 October 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/274:16 pm -
2 stops18h 55m
Tue 11/36:25 am -
1 stop7h 56m
Deal found 9/29![Frontier logo]()
$130
This Priceline deal was found by Cheapflights users on 9/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:15 pm -
Nonstop2h 04m
Thu 10/296:25 am -
1 stop7h 56m
Deal found 9/30![Multiple Airlines logo]()
$132
This Booking.com deal was found by Cheapflights users on 9/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:07 pm -
Nonstop2h 08m
Sun 11/16:25 am -
1 stop27h 26m
Deal found 9/30![Multiple Airlines logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:00 am -
1 stop16h 57m
Sat 11/218:19 am -
1 stop11h 52m
Deal found 9/30![Frontier logo]()
$135
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:15 pm -
Nonstop2h 04m
Sun 11/16:25 am -
1 stop27h 26m
Deal found 9/30![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:16 pm -
1 stop8h 41m
Sun 11/86:25 am -
1 stop27h 26m
Deal found 9/30![Frontier logo]()
$139
This Priceline deal was found by Cheapflights users on 9/29. 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.
Tue 10/277:53 am -
Nonstop2h 07m
Tue 11/36:25 am -
1 stop7h 56m
Deal found 9/29![Multiple Airlines logo]()
$140
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:46 am -
2 stops23h 17m
Wed 11/46:25 am -
1 stop7h 56m
Deal found 9/30![Frontier logo]()
$143
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:23 pm -
1 stop24h 24m
Mon 11/166:25 am -
1 stop16h 52m
Deal found 9/30![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/141:01 pm -
2 stops11h 56m
Tue 12/86:30 am -
1 stop5h 02m
Deal found 9/29![Frontier logo]()
$146
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:53 am -
Nonstop2h 07m
Wed 11/46:25 am -
1 stop27h 26m
Deal found 9/30![Multiple Airlines logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:19 pm -
1 stop24h 30m
Mon 10/268:34 pm -
1 stop14h 42m
Deal found 9/30![Frontier logo]()
$149
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 October 3, 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 October 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 12/46:04 pm -
Nonstop1h 58m
Mon 12/78:24 am -
Nonstop2h 20m
Deal found 9/28![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 10/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:05 pm -
Nonstop1h 50m
Sun 12/138:00 am -
Nonstop2h 05m
Deal found 10/1![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 10/1. 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.
Mon 10/2610:56 pm -
Nonstop1h 59m
Thu 10/296:15 am -
Nonstop2h 11m
Deal found 10/1![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 10/1. 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 1/89:00 pm -
Nonstop2h 02m
Sun 1/109:45 am -
Nonstop2h 05m
Deal found 10/1![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:59 am -
Nonstop2h 13m
Sun 12/206:55 pm -
Nonstop2h 16m
Deal found 9/30![Alaska Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 9/29. 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 12/37:05 am -
2 stops5h 40m
Thu 12/103:40 pm -
1 stop4h 30m
Deal found 9/29![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/86:03 pm -
Nonstop2h 00m
Sun 1/108:11 am -
Nonstop2h 17m
Deal found 9/30![Alaska Airlines logo]()
$214
This Southwest deal was found by Cheapflights users on 10/2. 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 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 10/2![Southwest logo]()
$221
This Delta deal was found by Cheapflights users on 10/2. 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.
Fri 10/1610:56 pm -
Nonstop1h 59m
Mon 10/196:15 am -
Nonstop2h 11m
Deal found 10/2![Delta logo]()
$221
This Southwest deal was found by Cheapflights users on 10/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:50 pm -
Nonstop1h 55m
Wed 11/2510:00 am -
Nonstop2h 10m
Deal found 10/1![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 10/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am -
1 stop4h 30m
Thu 10/298:05 am -
Nonstop1h 50m
Deal found 10/1![Southwest logo]()
$237
Last-minute flights from Salt Lake City to San DiegoDiscover last-minute flight deals from Salt Lake City to San Diego. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to San Diego. Data last updated October 3, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:19 pm -
1 stop24h 30m
Mon 10/268:34 pm -
1 stop14h 42m
Deal found 9/30![Frontier logo]()
$149
This Priceline deal was found by Cheapflights users on 9/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:15 pm -
Nonstop2h 04m
Thu 10/296:25 am -
1 stop7h 56m
Deal found 9/30![Multiple Airlines logo]()
$132
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:15 pm -
Nonstop2h 04m
Sun 11/16:25 am -
1 stop27h 26m
Deal found 9/30![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/274:16 pm -
2 stops18h 55m
Tue 11/36:25 am -
1 stop7h 56m
Deal found 9/29![Frontier logo]()
$130
This Priceline deal was found by Cheapflights users on 9/29. 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.
Tue 10/277:53 am -
Nonstop2h 07m
Tue 11/36:25 am -
1 stop7h 56m
Deal found 9/29![Multiple Airlines logo]()
$140
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:46 am -
2 stops23h 17m
Wed 11/46:25 am -
1 stop7h 56m
Deal found 9/30![Frontier logo]()
$143
This Expedia deal was found by Cheapflights users on 9/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:53 am -
Nonstop2h 07m
Wed 11/46:25 am -
1 stop27h 26m
Deal found 9/30![Multiple Airlines logo]()
$147
This Booking.com deal was found by Cheapflights users on 9/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:07 pm -
Nonstop2h 08m
Sun 11/16:25 am -
1 stop27h 26m
Deal found 9/30![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:16 pm -
1 stop8h 41m
Sun 11/86:25 am -
1 stop27h 26m
Deal found 9/30![Frontier logo]()
$139
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:23 pm -
1 stop24h 24m
Mon 11/166:25 am -
1 stop16h 52m
Deal found 9/30![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 11/141:01 pm -
2 stops11h 56m
Tue 12/86:30 am -
1 stop5h 02m
Deal found 9/29![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:00 am -
1 stop16h 57m
Sat 11/218:19 am -
1 stop11h 52m
Deal found 9/30![Frontier logo]()
$135
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 October 3, 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 October 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:16 pm -
1 stop8h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/278:10 am -
2 stops27h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Thu 10/228:19 pm -
2 stops17h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/2011:36 am -
2 stops27h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 9/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:46 am -
1 stop5h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 10/2. 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 12/26:34 am -
1 stop4h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:16 pm -
2 stops23h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$83
This Super.com deal was found by Cheapflights users on 9/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 am -
1 stop8h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:19 pm -
1 stop24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:46 am -
1 stop13h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$86
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 October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $130 (Kiwi.com) |
One-way from | $72 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $213 |
Good round-trip deal | $177 or less |
Good one-way deal | $106 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 7,457,451 searches. Data last updated October 3, 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
Tue 11/3
7:06 pm-8:19 pm
Nonstop2h 13m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$89
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Mon 11/9
10:50 pm-11:54 pm
Nonstop2h 04m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$89
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
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$89
Quickest round-trip
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Thu 10/22
10:56 pm-11:55 pm
Nonstop1h 59m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$99
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Sat 12/5
9:40 pm-10:45 pm
Nonstop2h 05m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$99
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Tue 12/29
11:00 am-12:06 pm
Nonstop2h 06m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$99
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Mon 12/21
7:00 am-11:35 am
1 stop5h 35m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Tue 12/22
7:00 am-11:35 am
1 stop5h 35m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$109
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Mon 12/21
8:30 am-9:30 am
Nonstop2h 00m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$111
Salt Lake CitySan Diego
SLC Salt Lake City - SAN San Diego
SLCSAN
Salt Lake City
Sat 12/5
8:25 am-3:55 pm
2 stops8h 30m
San Diego
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$114
Showing 1-10 of 22 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 October.
| 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 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 $152). 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 October 3, 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 39% versus a flight at noon.
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 September 26, 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
Our travel experts
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 October 3, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, 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.
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Food
7.0
Crew
8.5
Comfort
7.8
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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Salt Lake City and San Diego flights
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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 7,457,451 searches. Data last updated October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$40 | Average$130 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$223 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$96 | Average$235 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$126 | Average$231 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$126 | Average$214 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$140 | Average$210 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$247 | Average$292 | FlexibilityNo cancel fee | On-time71% |