Cheap Flights from Chicago (ORD) to Sumter (SUM)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal)

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal) cost?
Secure a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal) 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 O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal)?
The cheapest month to fly from ORD to SUM is , when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal)?
To find the cheapest airline flying from ORD to SUM, use Expedia's filter tool. Customize your search based on what matters most to you, 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 O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal)?
Direct flights from O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal) 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 select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ORD to SUM?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various 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 O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal)?
To touch down at Sumter, SC (SUM-Sumter Municipal) on time, book a flight that leaves O'Hare Intl. Airport (ORD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Sumter from O'Hare Intl. Airport (ORD)?
Explore your flight options from O'Hare Intl. Airport (ORD) to Columbia Metropolitan Airport (CAE). This is the only Sumter airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal) last-minute?
Booking your plane ticket from ORD to SUM right before your trip is generally more expensive. However, if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an ORD to SUM flight and hotel package?
You'll generally save money by securing an ORD to SUM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Sumter, SC (SUM-Sumter Municipal)?
Typically, you can cancel or reschedule your ORD to SUM flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Sumter Municipal
Distance
687 mi

Book with confidence

Chicago to Sumter Flights

The cheapest times to fly from Chicago to Sumter

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

 

The best time to book a flight from Chicago to Sumter

Sunday is one of the best days to book for cheap flights from Chicago to Sumter: 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 Chicago to Sumter

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 Chicago to Sumter 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 Chicago to Sumter 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 Chicago to Sumter 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.

 

Chicago to Sumter Flights

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*Available to One Key members.