$167 Cheap Flights from Newark Liberty Intl. Airport (EWR) to St. George (SGU)

View $167 flight on Wed, Jul 16, 2025Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to St. George Regional Airport (SGU)

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Find available prices by choosing your travel dates.

Cheap Flights from Newark Liberty Intl. Airport to St. George (EWR-SGU)

Prices were available within the past 7 days and start at $167 for one-way flights and $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul 16 - Sun, Jul 20
EWR
New York
SGU
St. George
$298 Roundtrip, found 1 hour ago
$298
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Jul 16 from New York to St. George, returning Sun, Jul 20, priced at $298 found 1 hour ago
Delta
Wed, Sep 24 - Tue, Sep 30
EWR
New York
SGU
St. George
$304 Roundtrip, found 19 hours ago
$304
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Sep 24 from New York to St. George, returning Tue, Sep 30, priced at $304 found 19 hours ago
Delta
Fri, Oct 24 - Tue, Nov 4
EWR
New York
SGU
St. George
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 24 from New York to St. George, returning Tue, Nov 4, priced at $309 found 1 day ago
United
Wed, Aug 6 - Tue, Aug 12
EWR
New York
SGU
St. George
$316 Roundtrip, found 3 days ago
$316
Roundtrip
found 3 days ago
Select United flight, departing Wed, Aug 6 from New York to St. George, returning Tue, Aug 12, priced at $316 found 3 days ago
Delta
Fri, Oct 31 - Sat, Nov 15
EWR
New York
SGU
St. George
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Oct 31 from New York to St. George, returning Sat, Nov 15, priced at $322 found 1 day ago
United
Sat, Aug 16 - Wed, Aug 20
EWR
New York
SGU
St. George
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 16 from New York to St. George, returning Wed, Aug 20, priced at $326 found 5 days ago
American Airlines
Tue, May 6 - Tue, May 13
EWR
New York
SGU
St. George
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 6 from New York to St. George, returning Tue, May 13, priced at $328 found 1 day ago
American Airlines
Fri, May 2 - Fri, May 9
EWR
New York
SGU
St. George
$334 Roundtrip, found 5 days ago
$334
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, May 2 from New York to St. George, returning Fri, May 9, priced at $334 found 5 days ago
American Airlines
Mon, Jul 7 - Thu, Jul 10
EWR
New York
SGU
St. George
$334 Roundtrip, found 6 hours ago
$334
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Jul 7 from New York to St. George, returning Thu, Jul 10, priced at $334 found 6 hours ago
United
Sun, Aug 31 - Fri, Sep 5
EWR
New York
SGU
St. George
$337 Roundtrip, found 7 hours ago
$337
Roundtrip
found 7 hours ago
Select United flight, departing Sun, Aug 31 from New York to St. George, returning Fri, Sep 5, priced at $337 found 7 hours ago
Flights from Newark Liberty Intl. Airport (EWR) to St. George (SGU)
Origin airport
Newark Liberty Intl. Airport
Destination airport
St. George
Airlines serving
American Airlines, Delta, United
Roundtrip price
$298
Distance
2113 mi

Newark Liberty Intl. Airport to St. George Flights

The cheapest times to fly from Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport to St. George are during the month of July. You can find some of the cheapest flights from Newark Liberty Intl. Airport to St. George with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Newark Liberty Intl. Airport to St. George

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport to St. George in 2025. You can also book with separate airlines for your outbound and return journeys, from $167 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 Newark Liberty Intl. Airport 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 Newark Liberty Intl. Airport 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.

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to St. George Airport (SGU) cost?
Discover the latest flight deals from EWR to SGU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from EWR to SGU?
The cheapest flights from EWR to SGU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from EWR to SGU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from EWR to SGU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Liberty Intl. Airport (EWR) to St. George Airport (SGU)?
Direct flights from Liberty Intl. Airport (EWR) to St. George Airport (SGU) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel details and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from EWR to SGU?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change 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 Liberty Intl. Airport (EWR) to St. George Airport (SGU)?
Opt for a flight from Liberty Intl. Airport (EWR) to St. George Airport (SGU) that takes off before 3 PM to reduce the risk of delays and 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 Liberty Intl. Airport (EWR) to St. George Airport (SGU) last-minute?
Waiting until just before your trip to book a ticket from EWR to SGU generally means paying more. While you may come across some last-minute discounts, there’s no guarantee. Allow some flexibility in your schedule to maximize your chances of getting a bargain.
Is it cheaper to book an EWR to SGU flight and hotel package?
Compared with arranging flights and hotels separately, booking an EWR to SGU flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to St. George Airport (SGU)?
Generally, it’s possible to reschedule or cancel your EWR to SGU flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.