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$50+ Cheap flights from Charlotte (CLT) to Illinois

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ORD
Jan 13 — Jan 201
Mo 1/13
Mo 1/20
1 adult, Economy
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Cheap flight deals from Charlotte to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Januar 8, 2025.

Round-trip from

$105
(Mytrip)

One-way from

$50
(Cheapflightsfares)
From Charlotte Douglas to Illinois
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One-way flight from Charlotte Douglas to Illinois
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Find flight deals from Charlotte to Illinois

Cheapest flights from Charlotte to Illinois
Explore the most affordable flight options available from Charlotte to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Januar 8, 2025.

This Mytrip deal was found by Cheapflights users on 1/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 2/47:14 amCLT - ORD
1 stop6h 25mSpirit Airlines
Di 2/113:56 pmORD - CLT
2 stops19h 14mSpirit Airlines
Deal found 1/7$105
This Frontier deal was found by Cheapflights users on 1/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 2/1012:46 pmCLT - MDW
1 stop10h 53mFrontier
Mi 2/126:00 amMDW - CLT
1 stop11h 46mFrontier
Deal found 1/8$106
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 2/1510:29 pmCLT - ORD
1 stop9h 40mFrontier
Di 2/182:25 pmORD - CLT
Nonstop2h 10mFrontier
Deal found 1/8$106
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 1/157:14 amCLT - ORD
1 stop6h 25mMultiple Airlines
Fr 2/147:18 pmORD - CLT
1 stop10h 50mMultiple Airlines
Deal found 1/8$107
This Booking.com deal was found by Cheapflights users on 1/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/198:08 amCLT - STL
1 stop16h 35mFrontier
Fr 2/215:20 pmSTL - CLT
1 stop12h 48mFrontier
Deal found 1/8$134
This Southwest deal was found by Cheapflights users on 1/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 2/187:15 pmCLT - MDW
Nonstop2h 05mSouthwest
Di 2/256:10 pmMDW - CLT
Nonstop1h 50mSouthwest
Deal found 1/7$137
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 2/182:35 pmCLT - ORD
Nonstop2h 06mAmerican Airlines
Di 2/257:00 amORD - CLT
Nonstop1h 59mAmerican Airlines
Deal found 1/7$157
This Booking.com deal was found by Cheapflights users on 1/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 2/46:10 amCLT - STL
1 stop9h 33mMultiple Airlines
Di 2/115:05 pmSTL - CLT
1 stop13h 03mMultiple Airlines
Deal found 1/7$158
This Mytrip deal was found by Cheapflights users on 1/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 1/278:55 pmCLT - STL
2 stops18h 48mSpirit Airlines
Do 1/304:28 pmSTL - CLT
1 stop6h 00mSpirit Airlines
Deal found 1/7$180
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Di 1/286:30 amCLT - ORD
Nonstop2h 15mUnited Airlines
Mi 1/298:50 amORD - CLT
1 stop4h 21mUnited Airlines
Deal found 1/7$187
This Delta deal was found by Cheapflights users on 1/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 2/276:00 amCLT - MDW
1 stop3h 51mDelta
So 3/26:28 pmMDW - CLT
1 stop3h 55mDelta
Deal found 1/8$197
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 1/256:00 amCLT - ORD
1 stop4h 01mDelta
Sa 1/252:55 pmORD - CLT
1 stop4h 41mDelta
Deal found 1/7$197

Find flights from Charlotte to Illinois within your budget

Customize your flight search to find flights from Charlotte 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 2,558,603 searches. Data last updated Januar 8, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Di 2/4

7:14 am-12:39 pm

1 stop6h 25m

Chicago O'Hare Intl

Di 2/11

3:56 pm-12:10 pm

2 stops19h 14m

$105

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Mo 2/10

12:46 pm-10:39 pm

1 stop10h 53m

Chicago Midway

Mi 2/12

6:00 am-6:46 pm

1 stop11h 46m

$106

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Sa 2/15

10:29 pm-7:09 am

1 stop9h 40m

Chicago O'Hare Intl

Di 2/18

2:25 pm-5:35 pm

Nonstop2h 10m

$106

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Mi 1/15

7:14 am-12:39 pm

1 stop6h 25m

Chicago O'Hare Intl

Fr 2/14

7:18 pm-7:08 am

1 stop10h 50m

$107

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

So 2/2

7:15 pm-9:16 am

1 stop15h 01m

Lambert-St Louis

Mi 2/5

7:09 pm-6:15 pm

1 stop22h 06m

$130

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Di 2/18

7:15 pm-8:20 pm

Nonstop2h 05m

Chicago Midway

Di 2/25

6:10 pm-9:00 pm

Nonstop1h 50m

$137

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Di 2/18

2:35 pm-3:41 pm

Nonstop2h 06m

Chicago O'Hare Intl

Di 2/25

7:00 am-9:59 am

Nonstop1h 59m

$157

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Di 1/28

6:30 am-7:45 am

Nonstop2h 15m

Chicago O'Hare Intl

Mi 1/29

8:50 am-2:11 pm

1 stop4h 21m

$187

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Do 1/23

6:10 am-2:43 pm

1 stop9h 33m

Lambert-St Louis

So 1/26

8:22 am-10:23 am

1 stop25h 01m

$188

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Do 2/27

6:00 am-8:51 am

1 stop3h 51m

Chicago Midway

So 3/2

6:00 am-1:32 pm

1 stop6h 32m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

Showing 1-10 of 56 results
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Best time to book a flight from Charlotte to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Charlotte 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.

Travel insights for flights from Charlotte to Illinois

Get recent, data-driven insights about flights from Charlotte to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Charlotte to Illinois?

Currently, August is the cheapest month in which you can book a flight from Charlotte to Illinois (average of $245). Flying from Charlotte to Illinois in March is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CLT to IL?

Find hourly flight availability from Charlotte 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 Januar 8, 2025.

When flying from Charlotte to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Charlotte to Illinois

Explore weekly flight availability from Charlotte to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated Januar 8, 2025.

The most flights from CLT to USIL are scheduled on a Monday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 Januar 8, 2025.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Delta from Charlotte to Illinois to help guide your decision. 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.
Southwest
8.1
Very good
4,648 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,648 reviews
Southwest
8.1
Very good
4,648 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,499 reviews
Southwest
8.1
Very good
4,648 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,938 reviews
Southwest
8.1
Very good
4,648 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,648 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Sun Country Air
7.0
Good
379 reviews
Southwest
8.1
Very good
4,648 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Charlotte 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 Charlotte to Illinois?

    For a flight from Charlotte to Illinois, you will be flying from Douglas. Charlotte Douglas (CLT) is just 5.7 mi from the center of the city.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $50. Users have also found prices from $51 and $69 on Frontier and Southwest, respectively.

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

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

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

    No one likes to see their flight delayed. When booking a flight from Charlotte to Illinois consider choosing Cathay Pacific (91%), Qatar Airways (89%) or Gulf Air (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Charlotte to Illinois?

    Looking at all options, your cheapest flight can be booked for $64. While the most popular route (Charlotte Douglas - Chicago O'Hare Intl) can be booked for $64 on average our data indicates $1,129 when flying from Charlotte to Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charlotte 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.

  • What is the cheapest month to book a flight from Charlotte to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Charlotte to Illinois (average of $245). Flying from Charlotte to Illinois in March is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Charlotte to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Charlotte to Illinois

Discover the top 6 airlines that operate flights from Charlotte 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 2,558,603 searches. Data last updated Januar 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$39Average$94FlexibilityNo cancel feeOn-time65%
FrontierCheapest$39Average$143FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$123Average$255FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$130Average$314FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$131Average$412FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$317FlexibilityNo cancel feeOn-timeN/A
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