Cheap Flights from Galesburg (GBG) to Philadelphia (PHL)

Popular airlines from Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL)

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Frequently asked questions

How much does a flight from Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL) cost?
Grab a cheap one-way flight or cheap return flight from Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL) 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 Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL)?
is the least expensive month to fly from GBG to PHL. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL)?
To find the cheapest airline flying from GBG to PHL, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL)?
Direct flights from Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GBG to PHL?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL)?
To avoid possible delays on the Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL) route, aim to fly before 3 PM. Flights after this time 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 Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL) last-minute?
Waiting until just before your departure to book a flight from GBG to PHL often results in higher prices. While you may find some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of getting a bargain.
Is it cheaper to book a GBG to PHL flight and hotel package?
Compared with arranging hotels and flights separately, booking a GBG to PHL flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Galesburg, IL (GBG-Galesburg Municipal) to Philadelphia Intl. Airport (PHL)?
Usually, it's possible to cancel or reschedule your GBG to PHL flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Galesburg Municipal
Destination airport
Philadelphia Intl.
Distance
801 mi

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Galesburg to Philadelphia Flights

The cheapest times to fly from Galesburg to Philadelphia

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

 

The best time to book a flight from Galesburg to Philadelphia

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

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 Galesburg to Philadelphia in 2026. 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 Galesburg to Philadelphia 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 Galesburg to Philadelphia 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.

 

Galesburg to Philadelphia Flights

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