$235 Cheap Flights from St. George (SGU) to Allentown (ABE)

View $235 flight on Thu, Feb 5, 2026Opens in a new window

Popular airlines from St. George Regional Airport (SGU) to Lehigh Valley Intl. Airport (ABE)

Cheap Flights from St. George to Allentown (SGU-ABE)

Prices were available within the past 7 days and start at $235 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from St. George (SGU) to Allentown (ABE)
Origin airport
St. George
Destination airport
Lehigh Valley Intl.
Distance
2047 mi

St. George to Allentown Flights

The cheapest times to fly from St. George to Allentown

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

 

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

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

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 Allentown in 2025. You can also book with separate airlines for your outbound and return journeys, from $235 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 Allentown 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 Allentown 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 St. George Airport (SGU) to Lehigh Valley Intl. Airport (ABE) cost?
Get a cheap one-way flight from $235 or cheap return flight from St. George Airport (SGU) to Lehigh Valley Intl. Airport (ABE) 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 St. George Airport (SGU) to Lehigh Valley Intl. Airport (ABE)?
The cheapest month to fly from SGU to ABE is , when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from St. George Airport (SGU) to Lehigh Valley Intl. Airport (ABE)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SGU to ABE flight.
How many flights per day from St. George Airport (SGU) to Lehigh Valley Intl. Airport (ABE)?
There are no daily direct flights departing from St. George Airport (SGU) to Lehigh Valley Intl. Airport (ABE). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from SGU to ABE?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, including 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 Lehigh Valley Intl. Airport (ABE)?
Book a flight from St. George Airport (SGU) to Lehigh Valley Intl. Airport (ABE) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Lehigh Valley Intl. Airport (ABE) last-minute?
Holding off until just before your trip to book a ticket from SGU to ABE generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book a SGU to ABE flight and hotel package?
Booking a SGU to ABE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our wide range of accommodations and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Lehigh Valley Intl. Airport (ABE)?
Typically, you can cancel or reschedule your SGU to ABE flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.