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Cheap flights from South Carolina to Decatur from $378

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to Decatur departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South Carolina to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 5:57 pm
GSP
-
DEC
12h 57m
2 stops
United Airlines Logo
9:42 am - 4:59 pm
DEC
-
GSP
6h 17m
1 stop
$378United Airlines
ke, huhti 29 - su, Touko 3
United Airlines Logo
12:34 pm - 5:57 pm
GSP
-
DEC
6h 23m
1 stop
United Airlines Logo
9:42 am - 4:59 pm
DEC
-
GSP
6h 17m
1 stop
$437United Airlines
ke, huhti 29 - su, Touko 3
United Airlines Logo
5:43 pm - 5:51 pm
GSP
-
DEC
25h 08m
1 stop
United Airlines Logo
6:55 pm - 9:43 am
DEC
-
GSP
13h 48m
1 stop
$489United Airlines
ke, elo 19 - la, elo 22
United Airlines Logo
5:41 pm - 6:11 pm
GSP
-
DEC
25h 30m
1 stop
United Airlines Logo
7:20 pm - 5:00 pm
DEC
-
GSP
20h 40m
1 stop
$496United Airlines
ma, kesä 29 - ke, heinä 8
United Airlines Logo
7:51 pm - 8:46 am
GSP
-
DEC
13h 55m
2 stops
United Airlines Logo
6:55 pm - 9:43 am
DEC
-
GSP
13h 48m
1 stop
$499United Airlines
ke, elo 19 - la, elo 22
United Airlines Logo
7:40 pm - 6:11 pm
GSP
-
DEC
23h 31m
2 stops
United Airlines Logo
7:20 pm - 10:14 am
DEC
-
GSP
13h 54m
1 stop
$506United Airlines
ma, kesä 29 - ke, heinä 8
United Airlines Logo
10:33 am - 5:57 pm
GSP
-
DEC
8h 24m
2 stops
United Airlines Logo
7:25 pm - 6:58 pm
DEC
-
GSP
22h 33m
2 stops
$515United Airlines
ke, huhti 29 - su, Touko 3
United Airlines Logo
12:34 pm - 8:58 am
GSP
-
DEC
21h 24m
1 stop
United Airlines Logo
7:25 pm - 4:59 pm
DEC
-
GSP
20h 34m
1 stop
$536United Airlines
ti, huhti 28 - la, Touko 2
United Airlines Logo
7:51 pm - 8:46 am
GSP
-
DEC
13h 55m
2 stops
United Airlines Logo
6:55 pm - 2:19 pm
DEC
-
GSP
18h 24m
2 stops
$540United Airlines
ke, elo 19 - la, elo 22
United Airlines Logo
10:33 am - 8:58 am
GSP
-
DEC
23h 25m
2 stops
United Airlines Logo
7:25 pm - 9:47 am
DEC
-
GSP
13h 22m
1 stop
$546United Airlines
ti, huhti 28 - la, Touko 2

United Airlines flights from South Carolina to Decatur, Illinois

Our best United Airlines deals on South Carolina to Decatur, Illinois flight tickets
United Airlines
Apr 29
GSP6:00 amGreenville
12h 57m
2 stops
DEC5:57 pmDecatur Arpt
May 3
DEC9:42 amDecatur Arpt
6h 17m
1 stop
GSP4:59 pmGreenville
$378
United Airlines
Apr 29
GSP12:34 pmGreenville
6h 23m
1 stop
DEC5:57 pmDecatur Arpt
May 3
DEC9:42 amDecatur Arpt
6h 17m
1 stop
GSP4:59 pmGreenville
$437
United Airlines
Aug 19
GSP5:43 pmGreenville
25h 08m
1 stop
DEC5:51 pmDecatur Arpt
Aug 22
DEC6:55 pmDecatur Arpt
13h 48m
1 stop
GSP9:43 amGreenville
$489

momondo Fare Finder

 
Customize your flight search to find flights from South Carolina to Decatur, Illinois 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, momondo users made 832,500 searches. Data last updated huhtikuu 17, 2026.
Use the filters below to find and compare flights from South Carolina to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ke 4/29

6:00 am-5:57 pm

2 stops12h 57m

Decatur Arpt

su 5/3

9:42 am-4:59 pm

1 stop6h 17m

$378
Quickest round-trip

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ke 4/29

12:34 pm-5:57 pm

1 stop6h 23m

Decatur Arpt

su 5/3

9:42 am-4:59 pm

1 stop6h 17m

$437

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ke 8/19

5:43 pm-5:51 pm

1 stop25h 08m

Decatur Arpt

la 8/22

6:55 pm-9:43 am

1 stop13h 48m

$489

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ma 6/29

5:41 pm-6:11 pm

1 stop25h 30m

Decatur Arpt

ke 7/8

7:20 pm-5:00 pm

1 stop20h 40m

$496

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ke 8/19

7:51 pm-8:46 am

2 stops13h 55m

Decatur Arpt

la 8/22

6:55 pm-9:43 am

1 stop13h 48m

$499

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ma 6/29

7:40 pm-6:11 pm

2 stops23h 31m

Decatur Arpt

ke 7/8

7:20 pm-10:14 am

1 stop13h 54m

$506

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ke 4/29

10:33 am-5:57 pm

2 stops8h 24m

Decatur Arpt

su 5/3

7:25 pm-6:58 pm

2 stops22h 33m

$515

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ti 4/28

12:34 pm-8:58 am

1 stop21h 24m

Decatur Arpt

la 5/2

7:25 pm-4:59 pm

1 stop20h 34m

$536

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ke 8/19

7:51 pm-8:46 am

2 stops13h 55m

Decatur Arpt

la 8/22

6:55 pm-2:19 pm

2 stops18h 24m

$540

GreenvilleDecatur

GSP - DEC

GSPDEC

Greenville

ti 4/28

10:33 am-8:58 am

2 stops23h 25m

Decatur Arpt

la 5/2

7:25 pm-9:47 am

1 stop13h 22m

$546

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Decatur from

How to get the cheapest flight ticket from South Carolina to Decatur, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Decatur, Illinois?

The flight from South Carolina to Decatur, Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Columbia (a popular airport in South Carolina) to Peoria, Illinois (the most popular airport in Decatur, Illinois), then the flight time is 4h 17m on average. If you fly from Greenville (another popular airport in South Carolina) to Peoria, Illinois, then the average flight time is 4h 22m.

Cheap South Carolina to Decatur, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Carolina to Decatur, Illinois

Fastest flight time

8h 24m

Direct flights

None
The fastest flight from South Carolina to Decatur, Illinois takes 8h 24m
There are no direct flights from South Carolina to Decatur, Illinois. There are no popular flight routes from South Carolina to Decatur, Illinois.
Search flight deals

Frequently asked questions about flying from South Carolina to Decatur, Illinois

  • When did momondo last update prices for flights from South Carolina to Decatur Arpt Airport?

    Prices for flights from South Carolina to Decatur Arpt Airport refresh daily.

  • How old do you have to be to fly from South Carolina to Decatur Arpt Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Carolina to Decatur Arpt Airport.

  • What documentation or ID do you need to fly to Decatur Arpt Airport?

    The travel and health documents you'll need for your trip to Decatur Arpt Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Decatur Arpt Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Decatur?

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

Why use momondo?

Why should I use momondo to find a flight deal from South Carolina to Decatur?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from South Carolina to Decatur. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from South Carolina to Decatur with flexible booking policies on momondo?

momondo does allow users to show only those flights to Decatur from South Carolina which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from South Carolina to Decatur?

momondo helps you find the best flight between South Carolina and Decatur by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from South Carolina to Decatur right now. Can momondo alert me if prices change?

Yes. momondo can track prices for South Carolina to Decatur flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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