Cheap Flights from Atlanta (ATL) to Galesburg (GBG)

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal)

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Flights from Atlanta (ATL) to Galesburg (GBG)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Galesburg Municipal
Distance
601 mi

Atlanta to Galesburg Flights

The cheapest times to fly from Atlanta to Galesburg

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

 

The best time to book a flight from Atlanta to Galesburg

Sunday is one of the best days to book for cheap flights from Atlanta to Galesburg: 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 Atlanta to Galesburg

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 Atlanta to Galesburg 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 Atlanta to Galesburg 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 Atlanta to Galesburg 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal) cost?
Get a cheap one-way flight or cheap return flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal)?
is the most affordable month to fly from ATL to GBG. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from ATL to GBG. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal)?
Nonstop flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ATL to GBG?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal)?
To avoid potential delays on the Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal) route, fly before 3 PM. Departures after this time have a 22% higher chance of being 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.
What airports do you fly into for Galesburg from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
If you're boarding a direct flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, Quad City Intl. Airport (MLI) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal) last-minute?
Last-minute fares from ATL to GBG are usually more expensive. For the best prices, start searching for flights as soon as possible. That being said, if your travel plans are flexible, it's possible to land a cheap fare right before you leave.
Is it cheaper to book an ATL to GBG flight and hotel package?
You can save money by securing an ATL to GBG 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. Once you've selected your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Galesburg, IL (GBG-Galesburg Municipal)?
If you reserved your ATL to GBG flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.