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Decatur

$254+ Cheap flights from South Carolina to Decatur, IL (DEC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DEC
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from South Carolina to Decatur

Keep the following information in mind while searching for South Carolina to Decatur flight deals. Data was last updated September 11, 2025.

Round-trip from

$419
(United Airlines)

One-way from

$254
(United Airlines)
From South Carolina to Decatur Arpt
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One-way flight from South Carolina to Decatur Arpt
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Find flight deals from South Carolina to Decatur

Cheapest flights from South Carolina to Decatur
Explore the most affordable flight options available from South Carolina to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:19 amGSP - DEC
1 stop9h 33mUnited Airlines
Tue 12/167:08 pmDEC - GSP
1 stop15h 36mUnited Airlines
Deal found 9/10$419
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:34 pmGSP - DEC
1 stop16h 17mUnited Airlines
Tue 10/149:38 amDEC - GSP
1 stop10h 40mUnited Airlines
Deal found 9/10$500
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:35 amGSP - DEC
1 stop9h 29mUnited Airlines
Tue 10/149:38 amDEC - GSP
1 stop10h 40mUnited Airlines
Deal found 9/10$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Carolina to Decatur that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from South Carolina to Decatur that are best for you.

Fly from

South Carolina

Fly to

Decatur

Route

Depart

Return

Price

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

Sat 12/13

9:19 am-5:52 pm

1 stop9h 33m

Decatur Arpt

Tue 12/16

7:08 pm-11:44 am

1 stop15h 36m

$419

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

Sat 10/11

5:34 pm-8:51 am

1 stop16h 17m

Decatur Arpt

Tue 10/14

9:38 am-9:18 pm

1 stop10h 40m

$500

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

Fri 10/10

9:35 am-6:04 pm

1 stop9h 29m

Decatur Arpt

Tue 10/14

9:38 am-9:18 pm

1 stop10h 40m

$626

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

Sat 10/11

5:34 pm-6:04 pm

1 stop25h 30m

$254

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

Fri 10/10

9:35 am-6:04 pm

1 stop9h 29m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from South Carolina to Decatur

Have a flexible travel schedule? Discover the best time to fly to Decatur from South Carolina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Carolina to Decatur
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Carolina to Decatur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Decatur from South Carolina?

    If you book a flight to Decatur from South Carolina, you will be flying to Decatur Arpt, which is the city’s only airport. Decatur Arpt (DEC) is located 4.7 mi from the center of Decatur.

  • How long is the flight from South Carolina to Decatur, Illinois?

    United Airlines can get you from South Carolina to Decatur, Illinois in just under 9h 33m. Your travel time can differ by up to . There are 499 mi between South Carolina and Decatur, Illinois.

  • Can I find deals for flights from South Carolina to Decatur that include hotel bookings?

    Yes. In addition to deals on South Carolina to Decatur flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Decatur?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to Decatur.

  • Can I find deals for business class flights from South Carolina to Decatur?

    Yes. Cheapflights offers flight deals from South Carolina to Decatur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Mattoon
Effingham

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Top airline flying from South Carolina to Decatur

Discover the top airline that operate flights from South Carolina to Decatur. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$273Average$359FlexibilityNo cancel feeOn-time69%

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