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Flights from St. George to San Diego Starting at AU$ 301

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from St. George to San Diego

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from St. George to San Diego

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From AU$ 301
American Airlines
From AU$ 417
Delta Air Lines
From AU$ 459
ANA airlines

Find more flights and airlines

Alternative Routes from St. George to San Diego

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. George to San Diego.

  • Cheapest
    United Airlines
    SGU
    17:46
    5h 46m
    1 transfer
    SAN
    22:32
    St. George Regional Airport - San Diego International Airport
    Fri, Apr 26United Airlines
    AU$ 301
  • United Airlines
    SGU
    17:46
    5h 46m
    1 transfer
    SAN
    22:32
    St. George Regional Airport - San Diego International Airport
    Fri, Apr 26United Airlines
    AU$ 301
    Find More Flights

How do I find the cheapest flights?

Flight Information from St. George to San Diego

Cheapest direct flight price

AU$ 300

Off-season for travel

December

Peak season for travel

October