$232 Cheap Flights from St. George (SGU) to Jacksonville (JAX)

View $232 flight on Sat, Feb 7, 2026Opens in a new window

Popular airlines from St. George Regional Airport (SGU) to Jacksonville International Airport (JAX)

  • 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

Cheap Flights from St. George to Jacksonville (SGU-JAX)

Prices were available within the past 7 days and start at $232 for one-way flights and $230 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jan 14 - Sat, Jan 24
SGU
St. George
JAX
Jacksonville
$230 Roundtrip, found 2 days ago
$230
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 14 from St. George to Jacksonville, returning Sat, Jan 24, priced at $230 found 2 days ago
United
Wed, Jan 14 - Sat, Jan 24
SGU
St. George
JAX
Jacksonville
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 14 from St. George to Jacksonville, returning Sat, Jan 24, priced at $236 found 2 days ago
Delta
Tue, Jan 13 - Sat, Jan 24
SGU
St. George
JAX
Jacksonville
$241 Roundtrip, found 3 days ago
$241
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from St. George to Jacksonville, returning Sat, Jan 24, priced at $241 found 3 days ago
United
Wed, Jan 14 - Sat, Jan 24
SGU
St. George
JAX
Jacksonville
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 14 from St. George to Jacksonville, returning Sat, Jan 24, priced at $267 found 2 days ago
United
Sat, Jan 17 - Sun, Jan 18
SGU
St. George
JAX
Jacksonville
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 17 from St. George to Jacksonville, returning Sun, Jan 18, priced at $270 found 4 days ago
United
Mon, Jan 12 - Thu, Jan 22
SGU
St. George
JAX
Jacksonville
$272 Roundtrip, found 5 days ago
$272
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 12 from St. George to Jacksonville, returning Thu, Jan 22, priced at $272 found 5 days ago
Delta
Thu, Jan 8 - Sat, Jan 10
SGU
St. George
JAX
Jacksonville
$275 Roundtrip, found 19 hours ago
$275
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Jan 8 from St. George to Jacksonville, returning Sat, Jan 10, priced at $275 found 19 hours ago
United
Wed, Jan 14 - Sat, Jan 24
SGU
St. George
JAX
Jacksonville
$281 Roundtrip, found 2 days ago
$281
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 14 from St. George to Jacksonville, returning Sat, Jan 24, priced at $281 found 2 days ago
Delta
Tue, Jan 13 - Mon, Jan 26
SGU
St. George
JAX
Jacksonville
$300 Roundtrip, found 3 days ago
$300
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from St. George to Jacksonville, returning Mon, Jan 26, priced at $300 found 3 days ago
American Airlines
Thu, Jan 8 - Sun, Jan 11
SGU
St. George
JAX
Jacksonville
$304 Roundtrip, found 19 hours ago
$304
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Thu, Jan 8 from St. George to Jacksonville, returning Sun, Jan 11, priced at $304 found 19 hours ago

Alternative airports near Jacksonville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jacksonville Intl. JAX. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $413
JAX
Jacksonville Intl.
Cheapest
Average driving time to city center19 min
Flights from $413

Frequently asked questions

How much does a flight from St. George Airport (SGU) to Jacksonville Intl. Airport (JAX) cost?
Lock in a cheap one-way flight from $232 or cheap return flight from $230 from St. George Airport (SGU) to Jacksonville Intl. Airport (JAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from St. George Airport (SGU) to Jacksonville Intl. Airport (JAX)?
January is the least expensive month to fly from SGU to JAX. Traveling during quieter months is often the key to landing a great deal.
What is the cheapest airline that flies from St. George Airport (SGU) to Jacksonville Intl. Airport (JAX)?
To find the cheapest airline flying from SGU to JAX, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from St. George Airport (SGU) to Jacksonville Intl. Airport (JAX)?
There aren't any daily direct flights available from St. George Airport (SGU) to Jacksonville Intl. Airport (JAX). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from SGU to JAX?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from St. George Airport (SGU) to Jacksonville Intl. Airport (JAX)?
To avoid potential delays on the St. George Airport (SGU) to Jacksonville Intl. Airport (JAX) route, travel before 3 PM. Departures after this hour are 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 St. George Airport (SGU) to Jacksonville Intl. Airport (JAX) last-minute?
Booking your ticket from SGU to JAX right before your journey is typically more expensive. However, if you're flexible with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a SGU to JAX flight and hotel package?
You'll typically save money by securing a SGU to JAX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Jacksonville Intl. Airport (JAX)?
Typically, you can cancel or reschedule your SGU to JAX flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
St. George
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$230
Distance
1873 mi

Book with confidence

St. George to Jacksonville Flights

The cheapest times to fly from St. George to Jacksonville

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 St. George to Jacksonville are during the month of January. You can find some of the cheapest flights from St. George to Jacksonville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. George to Jacksonville

Sunday is one of the best days to book for cheap flights from St. George to Jacksonville: 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 St. George to Jacksonville

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 St. George to Jacksonville in 2026. You can also book with separate airlines for your outbound and return journeys, from $232 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 St. George to Jacksonville 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 St. George to Jacksonville 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.

 

St. George to Jacksonville Flights

Explore a world of travel with Expedia

*Available to One Key members.