Cheap flights from Illinois (IL) to South Carolina (SC)

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How to find the cheapest flight from
Illinois to South Carolina

All the information you need to plan the best null to CHS flight in 2021: compare Illinois to South Carolina flight prices with the expected peak season, weather and rainfall in South Carolina.
How far in advance should I book a flight from Illinois to South Carolina?

To save on the cost of your flight from Illinois to South Carolina, book at least 16 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $234 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $306.

What is the cheapest month to fly from Illinois to South Carolina?

August is one of the best times of the year to fly to South Carolina from Illinois. Prices for August average $324 per person but you can even find prices for as low as $124. The most expensive prices can be found in the month of December. Opting for a August flight can save you 64% on your journey compared to booking in August

Cheap flights from Illinois to South Carolina in May, June 2021

The best prices found for Illinois to South Carolina flights for May, June
24 May - 26 May
$76pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
26 May - 2 Jun
$77pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
24 May - 29 May
$78pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Illinois to South Carolina 2021 flight deals

Cheap flights to South Carolina from Illinois found for this year
24 May - 26 May
$76pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
26 May - 2 Jun
$77pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
24 May - 29 May
$78pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to South Carolina from Illinois

Save time with Illinois to South Carolina direct flight deals
24 May - 26 May
$76pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
26 May - 2 Jun
$77pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
24 May - 29 May
$78pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to South Carolina

Late deals on round-trip flights to South Carolina from Illinois, departing today and this week
19 May - 22 May
$91pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
18 May - 25 May
$93pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
18 May - 21 May
$94pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
MYR
Myrtle Beach Metropolitan Area
MYR
Myrtle Beach Metropolitan Area
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to South Carolina from Illinois

The cheapest one-way flights from Illinois to South Carolina
1:50 pm - 7:50 pm
American Airlines
1 Stop
5h 00m
ORD - MYR
American Airlines
1:41 am - 8:51 am
Delta
1 Stop
6h 10m
ORD - MYR
Delta
$88
Delta
4:25 am - 5:17 pm
Allegiant Air
1 Stop
11h 52m
MDW - CHS
Allegiant Air
$90
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Illinois</span> to <span class="emphasized">South Carolina</span> flights.

Flight FAQs

From Illinois to South Carolina

Are flight prices decreasing from Illinois to South Carolina due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Illinois and South Carolina for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Illinois to South Carolina to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Illinois to South Carolina. Policies will vary by airline.

Which airlines flying from Illinois to South Carolina have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Illinois to South Carolina have implemented new flexible cancellation policies.

Can I find flights from Illinois to South Carolina for under $100 on Cheapflights?

Yes, there are multiple flights from Illinois to South Carolina for under $100. The cheapest flight booked recently is on Spirit Airlines for just $76, but on average you can expect to pay $95.

Are there nonstop flights from Illinois to South Carolina for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to South Carolina under $100. A good price for a nonstop flight from Illinois to South Carolina is less than $96.

Are there last-minute flights available from Illinois to South Carolina for under $100?

There are currently 20+ open flights from Illinois to South Carolina within the next 7 days for less than $100.

What days are nonstop flights available from Illinois to South Carolina?

You can find nonstop flights on the following days: Wednesday, Thursday, Friday, Saturday.

What are the most popular airlines that fly from Illinois to South Carolina?

Major Airline, American Airlines and JetBlue are the most popular airlines when flying from Illinois to South Carolina.

What are the most popular routes from Illinois to South Carolina?

Most travelers choose Chicago O'Hare Intl - Charleston, Chicago O'Hare Intl - Myrtle Beach Metropolitan Area or Chicago Midway - Charleston when deciding on the best route from Illinois to South Carolina.

What are the cheapest Flights from Illinois to South Carolina?

While on average a flight from Illinois to South Carolina is generally $418, our data shows the cheapest flight currently is $104. When looking at the most popular route, (Chicago O'Hare Intl - Charleston), you can expect to pay $199 for that flight.

What are the most reliable airlines from Illinois to South Carolina?

No one likes to see their flight delayed. When booking a flight from Illinois to South Carolina consider choosing SkyWest Airlines (100%), Lufthansa (100%) or Air Wisconsin (100%) as they are the most reliable in getting you off to your destination on time.

How long is the flight from Illinois to South Carolina?

For as low as $187, American Airlines can have you in South Carolina from Illinois in 1h 52m. Most flights are nonstop.

What is the cheapest airline to fly from Illinois to South Carolina round-trip?

Currently priced at $76, Spirit Airlines will fly you from Illinois to South Carolina and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip.

What are the cheapest airlines to fly from Illinois to South Carolina one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $38. Users have also found prices from $80 and $83 on Spirit Airlines and American Airlines, respectively.

Destination points for flights from Illinois to South Carolina

Select to see more specific information for flights from Illinois to all places in South Carolina.

Destination information for South Carolina

Things to know before you go - useful duration and weather info for your trip from Illinois to South Carolina.
Flight duration
2h 14m

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing

Charleston (CHS)
Florence (FLO)
Greenville (GSP)
Hilton Head Island (HHH)
Myrtle Beach (MYR)

Top 4 airlines flying from Illinois to South Carolina

The chart below displays the airlines Cheapflights users traveling from Illinois to South Carolina choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$73 $214 No cancel fee 65%
American Airlines
$70 $329 No cancel fee 71%
United Airlines
$48 $337 No cancel fee 69%
Delta
$77 $373 No cancel fee N/A
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