HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Charleston (CHS) to Illinois from $45

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHS — ORD
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Charleston to Illinois?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 133% on flights from Charleston to Illinois compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $393. For sooner than that we have options available in the next 3 days from $499.

What is the cheapest month to fly from Charleston to Illinois?

The best pricing can be found in the month of January. Prices to Illinois from Charleston average $341. You can even find prices in January for less than $341, as users have found deals to Illinois from as low as $219. The month of June appears to be one of the more expensive times to travel to Illinois from Charleston. Flying in the targeted month can save you up to 13%.

When is the cheapest time to fly from Charleston to Illinois (CHS - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Illinois as you normally would.

Cheap American Airlines flights from Charleston to Illinois

Explore cheap flight options specifically provided by American Airlines for the route between Charleston and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.
Consider these cheap American Airlines flights we've found departing from Charleston to Illinois. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 8/2312:47 pmCHS - MLI
1 stop4h 14mAmerican Airlines
Tue 8/274:31 pmMLI - CHS
1 stop5h 55mAmerican Airlines
Deal found 4/25$220
Mon 6/245:09 amCHS - ORD
1 stop6h 00mAmerican Airlines
Thu 7/411:40 amORD - CHS
Nonstop2h 13mAmerican Airlines
Deal found 4/25$221
Thu 7/43:23 pmCHS - ORD
Nonstop2h 34mAmerican Airlines
Sun 7/75:28 amORD - CHS
1 stop4h 01mAmerican Airlines
Deal found 4/24$222
Fri 8/236:27 pmCHS - MLI
1 stop4h 28mAmerican Airlines
Tue 8/2711:20 amMLI - CHS
2 stops9h 03mAmerican Airlines
Deal found 4/25$225
Wed 5/2212:57 pmCHS - ORD
Nonstop2h 28mAmerican Airlines
Sat 5/253:20 pmORD - CHS
1 stop5h 40mAmerican Airlines
Deal found 4/24$236
Wed 8/2112:53 pmCHS - ORD
Nonstop2h 32mAmerican Airlines
Sat 8/248:15 amORD - CHS
Nonstop2h 16mAmerican Airlines
Deal found 4/25$243
Tue 7/165:10 amCHS - STL
1 stop4h 20mAmerican Airlines
Tue 7/235:46 pmSTL - CHS
1 stop5h 13mAmerican Airlines
Deal found 4/25$253
Tue 5/1412:57 pmCHS - ORD
Nonstop2h 28mAmerican Airlines
Wed 5/155:15 amORD - CHS
1 stop4h 02mAmerican Airlines
Deal found 4/24$272
Sat 6/295:05 pmCHS - ORD
Nonstop2h 29mAmerican Airlines
Sun 7/75:28 amORD - CHS
1 stop4h 01mAmerican Airlines
Deal found 4/24$275

Cheap United Airlines flights from Charleston to Illinois

Explore cheap flight options specifically provided by United Airlines for the route between Charleston and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Charleston to Illinois. Deals frequently update to provide users with more options.
Tue 7/27:42 pmCHS - ORD
1 stop4h 33mUnited Airlines
Tue 7/96:25 pmORD - CHS
Nonstop2h 23mUnited Airlines
Deal found 4/24$168
Sat 5/1811:31 amCHS - ORD
Nonstop2h 31mUnited Airlines
Tue 5/217:10 amORD - CHS
Nonstop2h 19mUnited Airlines
Deal found 4/24$174
Tue 7/210:10 amCHS - ORD
1 stop5h 10mUnited Airlines
Tue 7/96:25 pmORD - CHS
Nonstop2h 23mUnited Airlines
Deal found 4/24$185
Sat 5/256:37 amCHS - ORD
Nonstop2h 28mUnited Airlines
Sat 6/17:07 pmORD - CHS
Nonstop2h 23mUnited Airlines
Deal found 4/25$189
Tue 7/211:33 amCHS - ORD
Nonstop2h 28mUnited Airlines
Tue 7/96:25 pmORD - CHS
Nonstop2h 23mUnited Airlines
Deal found 4/24$191
Fri 5/244:05 pmCHS - ORD
Nonstop2h 37mUnited Airlines
Sun 5/267:11 amORD - CHS
Nonstop2h 22mUnited Airlines
Deal found 4/24$239
Thu 5/1611:31 amCHS - ORD
Nonstop2h 31mUnited Airlines
Sat 5/181:23 pmORD - CHS
1 stop4h 35mUnited Airlines
Deal found 4/24$248
Thu 5/1611:31 amCHS - ORD
Nonstop2h 31mUnited Airlines
Sun 5/268:45 amORD - CHS
1 stop5h 06mUnited Airlines
Deal found 4/25$253
Thu 5/1611:31 amCHS - ORD
Nonstop2h 31mUnited Airlines
Sat 5/256:52 pmORD - CHS
Nonstop2h 24mUnited Airlines
Deal found 4/25$259

Cheap Charleston to Illinois flights in April & May 2024

Find cheap flight options from Charleston to Illinois specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 26, 2024.
The lowest fares we've come across on flights traveling from Charleston to Illinois in April and May 2024. Check back soon for alternative fares.
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Wed 5/810:58 amORD - CHS
1 stop11h 57mSpirit Airlines
Deal found 4/25$69
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Tue 5/146:40 pmORD - CHS
1 stop28h 15mSpirit Airlines
Deal found 4/25$85
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Wed 5/87:00 amORD - CHS
2 stops15h 55mSpirit Airlines
Deal found 4/25$91
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Tue 5/145:36 pmORD - CHS
2 stops22h 57mSpirit Airlines
Deal found 4/25$92
Wed 5/1512:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Mon 5/2010:58 amORD - CHS
1 stop11h 57mSpirit Airlines
Deal found 4/25$93
Fri 5/1712:52 pmCHS - ORD
1 stop11h 37mSpirit Airlines
Tue 5/2110:58 amORD - CHS
1 stop11h 57mSpirit Airlines
Deal found 4/24$100
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Tue 5/149:25 pmORD - CHS
3 stops25h 30mSpirit Airlines
Deal found 4/25$108
Wed 5/2212:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Sat 5/256:40 pmORD - CHS
1 stop28h 15mSpirit Airlines
Deal found 4/25$109
Sat 5/2512:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Wed 5/2910:58 amORD - CHS
1 stop11h 57mSpirit Airlines
Deal found 4/25$112

Charleston to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Charleston and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.
The lowest fares we've come across on flights traveling from Charleston to Illinois in April and May 2024. Check back soon for alternative fares.
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Wed 5/810:58 amORD - CHS
1 stop11h 57mSpirit Airlines
Deal found 4/25$69
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Tue 5/146:40 pmORD - CHS
1 stop28h 15mSpirit Airlines
Deal found 4/25$85
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Wed 5/87:00 amORD - CHS
2 stops15h 55mSpirit Airlines
Deal found 4/25$91
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Tue 5/145:36 pmORD - CHS
2 stops22h 57mSpirit Airlines
Deal found 4/25$92
Wed 5/1512:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Mon 5/2010:58 amORD - CHS
1 stop11h 57mSpirit Airlines
Deal found 4/25$93
Fri 5/1712:52 pmCHS - ORD
1 stop11h 37mSpirit Airlines
Tue 5/2110:58 amORD - CHS
1 stop11h 57mSpirit Airlines
Deal found 4/24$100
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Tue 5/149:25 pmORD - CHS
3 stops25h 30mSpirit Airlines
Deal found 4/25$108
Wed 5/2212:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Sat 5/256:40 pmORD - CHS
1 stop28h 15mSpirit Airlines
Deal found 4/25$109
Sat 5/2512:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Wed 5/2910:58 amORD - CHS
1 stop11h 57mSpirit Airlines
Deal found 4/25$112

Non-stop flights to Illinois from Charleston

Discover non-stop flight options from Charleston to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.
Consider booking one of these non-stop flights heading from Charleston to Illinois. Users can also choose from other Charleston to Illinois flights by using the search form above.
Sat 5/256:37 amCHS - ORD
Nonstop2h 28mUnited Airlines
Sat 6/17:07 pmORD - CHS
Nonstop2h 23mUnited Airlines
Deal found 4/25$189
Mon 6/2411:35 amCHS - ORD
Nonstop2h 20mUnited Airlines
Fri 7/56:29 pmORD - CHS
Nonstop2h 23mUnited Airlines
Deal found 4/25$213
Wed 8/2112:53 pmCHS - ORD
Nonstop2h 32mAmerican Airlines
Sun 8/258:15 amORD - CHS
Nonstop2h 16mAmerican Airlines
Deal found 4/25$243
Thu 5/1611:31 amCHS - ORD
Nonstop2h 31mUnited Airlines
Sun 5/266:52 pmORD - CHS
Nonstop2h 24mUnited Airlines
Deal found 4/25$244
Sat 5/254:05 pmCHS - ORD
Nonstop2h 37mUnited Airlines
Sun 5/267:11 amORD - CHS
Nonstop2h 22mUnited Airlines
Deal found 4/25$245
Thu 5/1611:31 amCHS - ORD
Nonstop2h 31mUnited Airlines
Sat 5/256:52 pmORD - CHS
Nonstop2h 24mUnited Airlines
Deal found 4/25$259
Mon 6/36:30 amCHS - ORD
Nonstop2h 24mUnited Airlines
Thu 6/67:15 amORD - CHS
Nonstop2h 22mUnited Airlines
Deal found 4/25$264
Tue 6/411:35 amCHS - ORD
Nonstop2h 27mUnited Airlines
Thu 6/67:15 amORD - CHS
Nonstop2h 22mUnited Airlines
Deal found 4/25$266
Wed 6/265:05 pmCHS - ORD
Nonstop2h 29mAmerican Airlines
Fri 6/281:22 pmORD - CHS
Nonstop2h 13mAmerican Airlines
Deal found 4/25$267

Charleston to Illinois flights leaving soon

Find last-minute flight options from Charleston to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.
Consider one of these great deals we found on last-minute flights from Charleston to Illinois. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 5/412:50 pmCHS - ORD
1 stop12h 30mSpirit Airlines
Tue 5/79:25 pmORD - CHS
1 stop25h 30mSpirit Airlines
Deal found 4/25$124
Sat 5/412:50 pmCHS - ORD
1 stop5h 56mSpirit Airlines
Sun 5/59:25 pmORD - CHS
1 stop26h 13mSpirit Airlines
Deal found 4/25$201
Thu 5/212:50 pmCHS - ORD
1 stop11h 13mSpirit Airlines
Mon 5/65:09 pmORD - CHS
1 stop23h 30mSpirit Airlines
Deal found 4/25$215
Thu 5/212:50 pmCHS - ORD
1 stop11h 13mSpirit Airlines
Fri 5/310:38 amORD - CHS
1 stop10h 58mSpirit Airlines
Deal found 4/24$222
Wed 5/11:39 pmCHS - ORD
1 stop10h 52mSpirit Airlines
Sat 5/46:49 amORD - CHS
1 stop15h 27mSpirit Airlines
Deal found 4/24$239
Wed 5/11:39 pmCHS - ORD
2 stops21h 53mSpirit Airlines
Mon 5/610:00 pmORD - CHS
2 stops19h 53mSpirit Airlines
Deal found 4/24$242
Wed 5/11:39 pmCHS - ORD
1 stop20h 44mSpirit Airlines
Mon 5/65:00 amORD - CHS
1 stop18h 38mSpirit Airlines
Deal found 4/24$244
Wed 5/11:39 pmCHS - ORD
3 stops27h 54mSpirit Airlines
Sat 5/46:49 amORD - CHS
1 stop15h 27mSpirit Airlines
Deal found 4/24$245
Wed 5/11:39 pmCHS - ORD
2 stops21h 53mSpirit Airlines
Mon 5/610:23 amORD - CHS
1 stop13h 15mSpirit Airlines
Deal found 4/24$250

One-way flights to Illinois from Charleston

Search for one-way flight options from Charleston to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.
If you're seeking multiple options on one-way flights from Charleston to Illinois, be sure to check out these deals, which are updated often. Users can also find round-trip Charleston to Illinois flights by using the search form above.
Wed 5/1512:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Deal found 4/24$45
Sat 5/113:38 pmCHS - MDW
1 stop8h 03mFrontier
Deal found 4/25$49
Wed 5/2212:52 pmCHS - ORD
1 stop11h 37mSpirit Airlines
Deal found 4/24$50
Tue 5/146:33 pmCHS - ORD
1 stop16h 41mSpirit Airlines
Deal found 4/24$51
Tue 5/146:33 pmCHS - ORD
2 stops26h 51mSpirit Airlines
Deal found 4/24$53
Sat 5/2512:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Deal found 4/24$59
Tue 5/71:39 pmCHS - ORD
1 stop11h 41mSpirit Airlines
Deal found 4/23$65
Fri 5/1712:52 pmCHS - ORD
1 stop5h 48mSpirit Airlines
Deal found 4/24$67
Tue 6/47:01 amCHS - ORD
2 stops26h 28mSpirit Airlines
Deal found 4/24$72

Find flights from Charleston to Illinois within your budget

Customize your flight search to find flights from Charleston to 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, Cheapflights users made 3,068,701 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$85 - $220

Route

Depart

Return

Price

CharlestonChicago O'Hare Intl

CHS - ORD

CHSORD

Charleston

Tue 5/7

1 stop11h 41m

Chicago O'Hare Intl

Tue 5/14

1 stop28h 15m

$85

CharlestonChicago O'Hare Intl

CHS - ORD

CHSORD

Charleston

Mon 5/13

1 stop28h 43m

Chicago O'Hare Intl

Wed 5/15

1 stop17h 55m

$91

CharlestonChicago O'Hare Intl

CHS - ORD

CHSORD

Charleston

Tue 5/7

1 stop11h 41m

Chicago O'Hare Intl

Tue 5/14

2 stops22h 57m

$92

CharlestonChicago O'Hare Intl

CHS - ORD

CHSORD

Charleston

Wed 5/15

1 stop5h 48m

Chicago O'Hare Intl

Mon 5/20

1 stop11h 57m

$93

CharlestonChicago O'Hare Intl

CHS - ORD

CHSORD

Charleston

Fri 5/17

1 stop11h 37m

Chicago O'Hare Intl

Tue 5/21

1 stop11h 57m

$100

CharlestonChicago O'Hare Intl

CHS - ORD

CHSORD

Charleston

Mon 5/20

1 stop12h 35m

Chicago O'Hare Intl

Tue 5/21

2 stops22h 57m

$154

CharlestonChicago O'Hare Intl

CHS - ORD

CHSORD

Charleston

Tue 7/2

1 stop4h 33m

Chicago O'Hare Intl

Tue 7/9

Nonstop2h 23m

$168

CharlestonMoline Quad-City

CHS - MLI

CHSMLI

Charleston

Sat 8/24

1 stop7h 00m

Moline Quad-City

Tue 8/27

1 stop6h 51m

$216

CharlestonMoline Quad-City

CHS - MLI

CHSMLI

Charleston

Fri 8/23

1 stop4h 14m

Moline Quad-City

Tue 8/27

1 stop5h 55m

$220

Flights are sorted by cheapest first

Deals found on 4/25

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated April 26, 2024.
To help decide which airline to fly from Charleston to Illinois, see what other customers have to say about American Airlines, United Airlines and Spirit Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,114 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,975 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Avelo Airlines
7.5
Good
67 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,234 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,898 reviews
Alaska Airlines
8.1
Very good
9,114 reviews
Check prices

Overall

8.1

Food

7.3

Comfort

7.9

Crew

8.6

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Illinois. 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 from for flights from Charleston to Illinois?

    Charleston (CHS), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Charleston to Illinois.

  • Can I find flights from Charleston to Illinois for under $100 on Cheapflights?

    Yes, there are multiple flights from Charleston to Illinois for under $100. The cheapest flight booked recently is on Spirit Airlines for just $85, but on average you can expect to pay $114.

  • Are there nonstop flights from Charleston to Illinois for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Charleston to Illinois under $200. A good price for a nonstop flight from Charleston to Illinois is less than $275.

  • Are there last-minute flights available from Charleston to Illinois for under $200?

    There are currently 20+ open flights from Charleston to Illinois within the next 7 days for less than $200.

  • What days are nonstop flights available from Charleston to Illinois?

    Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Friday, Saturday.

  • How many flights depart from Charleston to Illinois on average per day?

    28 flight departures from Charleston to Illinois per day on average.
    Early Morning (Midnight to 6am) - 29% of flight departures
    Morning (6am - Noon) - 36% of flight departures
    Afternoon (Noon - 6pm) - 36% of flight departures

  • How long is the flight from Charleston to Illinois?

    A quick flight from Charleston to Illinois can take about 11h 41m. Spirit Airlines provides one of the quickest options available for as low as $85. The distance between Charleston and Illinois is about 764 mi.

  • What are the cheapest airlines to fly from Charleston to Illinois one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $45. Frontier flights start at $49 while deals on United Airlines start at $80 one-way.

  • What are the most popular routes from Charleston to Illinois?

    Most travelers choose Charleston - Chicago O'Hare Intl, Charleston - Chicago Midway or Charleston - Lambert-St Louis when deciding on the best route from Charleston to Illinois.

  • What are the most popular airlines that fly from Charleston to Illinois?

    Consider American Airlines, Delta or Spirit Airlines when booking your flight. These represent the most popular airlines when flying from Charleston to Illinois.

  • What are the most reliable airlines from Charleston to Illinois?

    Consider Republic Airways (92%), United Airlines (92%) or Air Canada (91%) when booking your flight. These represent the most reliable airlines when flying from Charleston to Illinois.

  • What are the cheapest flights from Charleston to Illinois?

    On average you can expect to pay $789 for a flight from Charleston to Illinois. The cheapest flight overall is $134 while the most popular route, (Charleston - Chicago O'Hare Intl) is currently priced at $92.

  • What does CHS to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Charleston Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a CHS to ORD flight. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Charleston to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Charleston to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Charleston to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Charleston to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Charleston to Illinois that include hotel bookings?

    Yes. In addition to deals on Charleston to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Illinois?

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

  • Can I find deals for business class flights from Charleston to Illinois?

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

  • Can I find deals for flights from Charleston to Illinois that allow pets onboard?

    Many airlines flying from Charleston to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Charleston to Illinois?

    Yes, you can often find last-minute deals on Charleston to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Charleston to Illinois flight deals updated?

    The Charleston to Illinois flight deals you see on this page were last updated on 4/25.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

Charlotte to John F Kennedy Intl flights
Charlotte to Las Vegas flights
Charlotte to LaGuardia flights
Charlotte to Newark flights
Charlotte to Dallas/Fort Worth flights
Charlotte to Miami flights
Charlotte to Fort Lauderdale flights
Charlotte to Boston flights
Charlotte to Denver flights
Charlotte to Seattle flights
Charlotte to Orlando flights
Charlotte to Los Angeles flights
Charlotte to Hobby flights
Charlotte to O'Hare Intl flights
Charlotte to Philadelphia flights
Charlotte to George Bush Intcntl flights
Charleston to White Plains flights
Charlotte to Salt Lake City flights
Charlotte to Detroit flights
Charlotte to Ontario flights
Charlotte to Midway flights
Charlotte to Baltimore flights
Charlotte to Reagan-National flights
Charleston to Newark flights
Charlotte to Sky Harbor Intl flights
Charleston to John F Kennedy Intl flights
Charlotte to San Francisco flights
Charleston to LaGuardia flights
Charlotte to Dulles Intl flights
Charlotte to New Orleans flights
Charleston to Seattle flights
Charlotte to Tampa flights
Charlotte to Austin flights
Charlotte to Burbank flights
Charleston to Dulles Intl flights
Charlotte to San Diego flights
Charleston to Philadelphia flights
Charleston to Providence flights
Charlotte to Nashville flights
Greenville to Seattle flights
Charlotte to Atlanta flights
Charlotte to Honolulu flights
Charleston to Reagan-National flights
Charlotte to Minneapolis flights
Charlotte to Buffalo flights
Charleston to O'Hare Intl flights
Greenville to Dallas/Fort Worth flights
Charlotte to Cleveland flights
Charleston to Miami flights
Charlotte to Portland flights

Top 4 airlines flying from Charleston to Illinois

Discover the top 4 airlines that operate flights from Charleston to Illinois. 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 3,068,701 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$163FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$173Average$371FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$186Average$377FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$229Average$463FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Charlotte to Newark Airport flights
San Diego to Honolulu flights
New York to Singapore flights
Phoenix to San Diego flights
Miami to Las Vegas flights
Las Vegas to Houston flights
Orlando to Cancún flights
San Francisco to New York John F Kennedy Intl Airport flights
Los Angeles to Miami flights
Boston to Montreal flights
Las Vegas to Los Angeles flights
Charleston to Indiana flights

Search flights from Charleston to Illinois by cabin class

Find flights from Charleston to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Charleston to Illinois

Find hourly flight availability from Charleston to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
28%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
3%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Perugia Sant Egidio
Flights to Biarritz Parme
Flights to Argostoli Cephalonia
Flights to Melilla
Flights to Milas–Bodrum
Flights to Girona Costa Brava
Flights to Fez Sais
Flights to Zakynthos Dionsios Salomos
Flights to Bourgas
Flights to Bodø
Flights to Reggio Calabria Tito Menniti
Flights to Bastia Poretta
Flights to Skiathos
Flights to Kalamata
Flights to Batumi
Flights to Menorca/Mahon
Flights to Kristiansand Kjevik
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Ohrid
Flights to Clermont-Ferrand Aulnat
Flights to Parikia Paros
Flights to Lanzhou Arpt
Flights to Mason City

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Charleston to Illinois?

Cheapflights helps you search for flights from Charleston to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Charleston to Illinois?

Millions of users choose and trust Cheapflights to book the best flight deals from Charleston to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Charleston to Illinois with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Charleston to Illinois flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Charleston to Illinois become cheaper?

Yes, Cheapflights offers price alerts on Charleston to Illinois flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines