**Prices are always subject to change

Salt Lake City (SLC) to San Diego, CA (SAN)

Price: $86+

Travel Dates: Oct 6 - Oct 13

Airline: Frontier

Cheap Flights from Salt Lake City: San Diego for Just $86+ Roundtrip

Looking for an affordable beach getaway? This fare is one of the best deals of the season. Right now, you can fly roundtrip from Salt Lake City (SLC) to San Diego, California for only $86 per ticket. The travel dates are October 6 – October 13, 2025, giving you a full week to enjoy Southern California sunshine without overspending.

San Diego is known for its year-round perfect weather, scenic coastline, and family-friendly attractions. Relax on the beaches of La Jolla or Coronado, visit Balboa Park and the famous San Diego Zoo, or stroll through the Gaslamp Quarter for dining and nightlife. Early October is an excellent time to visit—the summer crowds have faded, hotel rates are lower, and the ocean is still warm enough for swimming and surfing.

At under $100, this San Diego fare is one of the best-value trips out of Salt Lake City this fall. To stay on top of more incredible deals like this one, bookmark Cheap Flights Salt Lake. We track the top domestic and international fares leaving SLC so you never miss your chance to travel more while spending less.

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