Cheap Flights from Palo Alto (PAO) to St. George (SGU)

Popular airlines from Palo Alto, CA (PAO-Santa Clara County) to St. George Regional Airport (SGU)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Santa Clara County Airport (PAO) to St. George Airport (SGU) cost?
Snag a cheap one-way flight or cheap return flight from Santa Clara County Airport (PAO) to St. George Airport (SGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Santa Clara County Airport (PAO) to St. George Airport (SGU)?
is the most affordable month to fly from PAO to SGU. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Santa Clara County Airport (PAO) to St. George Airport (SGU)?
To find the cheapest airline flying from PAO to SGU, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Santa Clara County Airport (PAO) to St. George Airport (SGU)?
You'll need to book a flight with a layover when traveling from Santa Clara County Airport (PAO) to St. George Airport (SGU). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PAO to SGU?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Santa Clara County Airport (PAO) to St. George Airport (SGU)?
Book a flight from Santa Clara County Airport (PAO) to St. George Airport (SGU) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Santa Clara County Airport (PAO) to St. George Airport (SGU) last-minute?
Last-minute bookings from PAO to SGU are usually more expensive. To secure the cheapest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a PAO to SGU flight and hotel package?
You'll typically save money by securing a PAO to SGU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Santa Clara County Airport (PAO) to St. George Airport (SGU)?
Usually, it's possible to reschedule or cancel your PAO to SGU flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Santa Clara County
Destination airport
St. George
Distance
473 mi

Book with confidence

Palo Alto to St. George Flights

The cheapest times to fly from Palo Alto to St. George

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Palo Alto to St. George are during the month of . You can find some of the cheapest flights from Palo Alto to St. George with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Palo Alto to St. George

Sunday is one of the best days to book for cheap flights from Palo Alto to St. George: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Palo Alto to St. George

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Palo Alto to St. George in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Palo Alto to St. George flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Palo Alto to St. George airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Palo Alto to St. George Flights

Explore a world of travel with Expedia

*Available to One Key members.