United Cheap Flights from Salt Lake City to San Diego: UA SLC→SAN

View HK$970 flight on Tue, 2 Dec 2025Opens in a new window
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Prices were available within the past 7 days and start at HK$970 for one-way flights and HK$3,295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 23 Oct - Mon, 27 Oct
SLC
Salt Lake City
SAN
San Diego
HK$3,295 Return, found 20 hours ago
HK$3,295
Return
found 20 hours ago
Select United flight, departing Thu, 23 Oct from Salt Lake City to San Diego, returning Mon, 27 Oct, priced at HK$3,295 found 20 hours ago
United
Thu, 23 Oct - Mon, 27 Oct
SLC
Salt Lake City
SAN
San Diego
HK$3,336 Return, found 20 hours ago
HK$3,336
Return
found 20 hours ago
Select United flight, departing Thu, 23 Oct from Salt Lake City to San Diego, returning Mon, 27 Oct, priced at HK$3,336 found 20 hours ago
United
Thu, 23 Oct - Mon, 27 Oct
SLC
Salt Lake City
SAN
San Diego
HK$3,370 Return, found 20 hours ago
HK$3,370
Return
found 20 hours ago
Select United flight, departing Thu, 23 Oct from Salt Lake City to San Diego, returning Mon, 27 Oct, priced at HK$3,370 found 20 hours ago
United
Thu, 23 Oct - Mon, 27 Oct
SLC
Salt Lake City
SAN
San Diego
HK$3,411 Return, found 20 hours ago
HK$3,411
Return
found 20 hours ago
Select United flight, departing Thu, 23 Oct from Salt Lake City to San Diego, returning Mon, 27 Oct, priced at HK$3,411 found 20 hours ago
United
Thu, 23 Oct - Mon, 27 Oct
SLC
Salt Lake City
SAN
San Diego
HK$3,446 Return, found 20 hours ago
HK$3,446
Return
found 20 hours ago
Select United flight, departing Thu, 23 Oct from Salt Lake City to San Diego, returning Mon, 27 Oct, priced at HK$3,446 found 20 hours ago
United
Thu, 23 Oct - Mon, 27 Oct
SLC
Salt Lake City
SAN
San Diego
HK$3,487 Return, found 20 hours ago
HK$3,487
Return
found 20 hours ago
Select United flight, departing Thu, 23 Oct from Salt Lake City to San Diego, returning Mon, 27 Oct, priced at HK$3,487 found 20 hours ago

Frequently asked questions

How much is a United Airlines flight from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN)?
You can discover budget-friendly return United Airlines flights from HK$3,295 from SLC to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from HK$970 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SLC to SAN with United Airlines?
Look for round-trip or one-way flights to San Diego in January or November. You could find a cheap fare with United Airlines during these off-peak travel months.
Does United Airlines fly nonstop from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN)?
Fill in your dates, click search and check "Nonstop" on Expedia to find any direct flights from SLC to SAN with United Airlines or other carriers.
What airports does United Airlines fly into in San Diego?
United Airlines flights from Salt Lake City Intl. Airport (SLC) to San Diego come in to land at San Diego Intl. Airport (SAN). This is the main entry point to this city.
Can I change or cancel my United Airlines flight from Salt Lake City Intl. Airport (SLC) to San Diego Intl. Airport (SAN)?
Depending on the type of fare you purchased, a fee will generally apply if you modify or cancel your booking more than 24 hours after confirmation. To secure tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when searching for flights. For more information on cancelling or changing your reservation, head to "Trips," select your flight and click on "Manage Booking."

Travel information

Travel information

0
Origin airport
Salt Lake City Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
Delta
Distance
1002 km

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