Cheap flights from Illinois to South Carolina from $37
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to South Carolina departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Illinois to South Carolina
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Illinois to South Carolina
All round-trip flight deals from Illinois to South Carolina
Frontier flights from Illinois to South Carolina
Our best Frontier deals on Illinois to South Carolina flight tickets
Southwest flights from Illinois to South Carolina
Our best Southwest deals on Illinois to South Carolina flight tickets
See travel insights to South Carolina from
How to get the cheapest flight ticket from Illinois to South Carolina
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
What is the cheapest month to fly to South Carolina?
The cheapest month to fly to South Carolina from Illinois is in August. Flight prices, which tend to average around $338, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to South Carolina from Illinois during February instead. Flights to South Carolina in February, while not as cheap as those in August, still average around $349.
What is the cheapest day to depart on your flight to South Carolina?
Our data shows that Tuesday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $350. The most expensive day to fly to South Carolina is Thursday, with ticket prices averaging around $454.
What is the cheapest time of day to depart on your flight to South Carolina?
Our data shows that the cheapest Illinois to South Carolina flights are usually those with departure times at noon. Our users have found flights to South Carolina at noon for as low as $356. Try not to purchase tickets in the afternoon because they tend to be around $410. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Illinois to South Carolina flight route?
Fly from Belleville to Myrtle Beach Intl for the best Illinois - South Carolina flight prices
How far in advance should I book a flight to South Carolina?
You are more likely to see cheaper flights to South Carolina from Illinois when booking 15 weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $380 when searching 15 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Illinois for as low as $307 on momondo.
What cabin class options are available on Illinois to South Carolina flights?
There are 4 cabin classes available to choose from on Illinois to South Carolina flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Illinois to South Carolina?
Frontier, Spirit Airlines, and Allegiant Air are the most popular carriers operating from Illinois to South Carolina
What airlines fly to South Carolina?
United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to South Carolina from Illinois according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 6 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to South Carolina on average per day?
As of January 2025, 90 flights take off from Illinois and land in South Carolina each day. The most common flight departure time for this route is 6:00PM, with 37% of daily flights taking off at noon.
How many flights depart from Illinois to South Carolina on average per week?
As of January 2025, 634 flights take off from Illinois and land in South Carolina each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
Cheap Illinois to South Carolina flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to South Carolina
Best Price Found | $37 |
|---|---|
Fastest flight time | 1h 44m |
Direct flights | Every day |
Airports in South Carolina | 5 airports |
When did momondo last update prices for flights from Illinois to South Carolina?
Prices for flights from Illinois to South Carolina were last updated today.
How many operators does momondo search for flights from Illinois to South Carolina?
As of January 2025, there are 7 operators available to choose from for flights from Illinois to South Carolina.
How old do you have to be to fly from Illinois to South Carolina?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to South Carolina.
What documentation or ID do you need to fly to South Carolina?
The travel and health documents you'll need for your trip to South Carolina 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 South Carolina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to South Carolina?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to South Carolina is Embraer 175 (Enhanced Winglets) (26.12% of total bookings). The next most popular plane models are Embraer 170 (13.86%), Airbus A319 (12.55%), and Embraer 175 (7.46%).
Best airlines flying from Illinois to South Carolina
Compare and see reviews for airlines that fly from Illinois to South Carolina with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $80 | Free Cancellation | Rating 6.3 8,115 reviews | |||
| PriceFrom $133 | Free Cancellation | Rating 8.0 8,521 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 7.3 801 reviews | |||
| PriceFrom $149 | Free Cancellation | Rating 7.4 8,985 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $242 | Free Cancellation | Rating 8.1 4,662 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to South Carolina?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Carolina from Illinois.
Can I find flights from Illinois to South Carolina with flexible booking policies on momondo?
Yes. All flights to South Carolina from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to South Carolina?
Once all potential Illinois to South Carolina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Illinois to South Carolina right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to South Carolina now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to South Carolina and let you know when they change.