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Flights from San Diego to St. George Starting at £182

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

  • One way
  • Round-trip

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

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

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 San Diego to St. George

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

United Airlines
From £182
Frontier Airlines
From £213
Delta Air Lines
From £235
American Airlines
From £269
Alaska Airlines
From £578
ANA airlines

Find more flights and airlines

Alternative Routes from San Diego to St. George

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

  • Cheapest
    United Airlines
    SAN
    08:45
    6h 39m
    1 transfer
    SGU
    16:24
    San Diego International Airport - St. George Regional Airport
    Fri, Jul 5United Airlines
    £182
  • United Airlines
    SAN
    08:45
    6h 39m
    1 transfer
    SGU
    16:24
    San Diego International Airport - St. George Regional Airport
    Fri, Jul 5United Airlines
    £182
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from San Diego (SAN) to St. George (SGU) the cheapest?

    Airlines adjust prices for flights from San Diego to St. George based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from San Diego (SAN) to St. George (SGU) cost?

    According to Trip.com's data, the lowest price is around £404.

How to find a cheap flight from San Diego to St. George

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to St. George. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from San Diego to St. George

Cheapest nonstop flight price

£181

Off-season for travel

March

Peak season for travel

August

Flight distance

584.62km

Popular airline

American Airlines