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$48+ Cheap flights from North Carolina 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — ORD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from North Carolina to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from North Carolina (USNC) 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 November 20, 2024.

Find flight deals from North Carolina to Illinois

Cheapest flights from North Carolina to Illinois
Explore the most affordable flight options available from North Carolina to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Frontier deal was found by Cheapflights users on 11/19. 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.
Tue 12/175:58 pmCLT - ORD
Nonstop2h 23mFrontier
Sun 1/197:25 amORD - CLT
1 stop9h 50mFrontier
Deal found 11/19$93
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:07 pmCLT - ORD
1 stop10h 27mSpirit Airlines
Sat 1/115:05 amORD - CLT
1 stop5h 56mSpirit Airlines
Deal found 11/19$99
This Frontier deal was found by Cheapflights users on 11/19. 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.
Tue 12/178:59 amCLT - MDW
1 stop5h 10mFrontier
Tue 12/247:45 amMDW - CLT
1 stop6h 28mFrontier
Deal found 11/19$104
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Mon 12/162:20 pmCLT - ORD
Nonstop2h 23mMultiple Airlines
Sat 1/185:05 amORD - CLT
1 stop5h 56mMultiple Airlines
Deal found 11/20$105
This Booking.com deal was found by Cheapflights users on 11/19. 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.
Mon 12/1612:08 pmRDU - ORD
1 stop25h 38mFrontier
Wed 12/186:55 amORD - RDU
1 stop12h 43mFrontier
Deal found 11/19$121
This Booking.com deal was found by Cheapflights users on 11/19. 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.
Mon 12/169:59 pmRDU - MDW
1 stop20h 55mFrontier
Wed 12/186:50 amMDW - RDU
1 stop12h 48mFrontier
Deal found 11/19$121
This Booking.com deal was found by Cheapflights users on 11/19. 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.
Thu 12/59:59 pmRDU - ORD
1 stop12h 55mMultiple Airlines
Tue 12/109:58 amORD - RDU
1 stop11h 38mMultiple Airlines
Deal found 11/19$147
This Priceline deal was found by Cheapflights users on 11/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:30 amRDU - ORD
1 stop11h 36mSpirit Airlines
Fri 12/611:45 amORD - RDU
1 stop9h 51mSpirit Airlines
Deal found 11/19$157
This Southwest deal was found by Cheapflights users on 11/19. 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.
Wed 12/117:40 amCLT - MDW
Nonstop2h 10mSouthwest
Wed 12/1111:25 amMDW - CLT
Nonstop1h 50mSouthwest
Deal found 11/19$173
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/112:30 pmCLT - ORD
Nonstop2h 09mAmerican Airlines
Wed 12/115:30 pmORD - CLT
Nonstop2h 00mAmerican Airlines
Deal found 11/19$174
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/106:15 amCLT - ORD
Nonstop2h 11mUnited Airlines
Tue 12/177:10 amORD - CLT
Nonstop2h 08mUnited Airlines
Deal found 11/19$177
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/176:00 amRDU - ORD
Nonstop2h 24mAmerican Airlines
Wed 12/183:59 pmORD - RDU
Nonstop1h 52mAmerican Airlines
Deal found 11/19$178

Find flights from North Carolina to Illinois within your budget

Customize your flight search to find flights from North Carolina 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Tue 12/17

5:58 pm-7:21 pm

Nonstop2h 23m

Chicago O'Hare Intl

Sun 1/19

7:25 am-6:15 pm

1 stop9h 50m

$93

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Wed 12/11

3:07 pm-12:34 am

1 stop10h 27m

Chicago O'Hare Intl

Sat 1/11

5:05 am-12:01 pm

1 stop5h 56m

$99

CharlotteChicago

CLT - MDW

CLTMDW

Charlotte Douglas

Tue 12/17

8:59 am-1:09 pm

1 stop5h 10m

Chicago Midway

Tue 12/24

7:45 am-3:13 pm

1 stop6h 28m

$104

CharlotteChicago

CLT - ORD

CLTORD

Charlotte Douglas

Mon 12/16

2:20 pm-3:43 pm

Nonstop2h 23m

Chicago O'Hare Intl

Wed 1/15

7:00 am-5:39 pm

1 stop9h 39m

$105

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Mon 12/16

12:08 pm-12:46 pm

1 stop25h 38m

Chicago O'Hare Intl

Wed 12/18

6:55 am-8:38 pm

1 stop12h 43m

$121

RaleighChicago

RDU - MDW

RDUMDW

Raleigh-Durham

Mon 12/16

9:59 pm-5:54 pm

1 stop20h 55m

Chicago Midway

Wed 12/18

6:50 am-8:38 pm

1 stop12h 48m

$121

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Tue 1/21

6:00 am-7:22 am

Nonstop2h 22m

Chicago O'Hare Intl

Tue 1/28

3:59 pm-6:55 pm

Nonstop1h 56m

$137

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Thu 12/5

9:59 pm-9:54 am

1 stop12h 55m

Chicago O'Hare Intl

Tue 12/10

9:58 am-10:36 pm

1 stop11h 38m

$147

RaleighChicago

RDU - ORD

RDUORD

Raleigh-Durham

Wed 12/4

5:30 am-4:06 pm

1 stop11h 36m

Chicago O'Hare Intl

Fri 12/6

11:45 am-10:36 pm

1 stop9h 51m

$157

KnoxvilleChicago

TYS - ORD

TYSORD

Knoxville McGhee Tyson

Thu 1/9

11:43 am-12:37 pm

Nonstop1h 54m

Chicago O'Hare Intl

Mon 1/13

8:30 am-11:14 am

Nonstop1h 44m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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Best time to book a flight from North Carolina to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from North Carolina 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 North Carolina to Illinois

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

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

Currently, September is the cheapest month in which you can book a flight from North Carolina to Illinois (average of $232). Flying from North Carolina to Illinois in June is currently the most expensive (average of $308). 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 NC to IL?

Find hourly flight availability from North Carolina 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 November 20, 2024.

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

Weekly flight availability from North Carolina to Illinois

Explore weekly flight availability from North Carolina 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 November 20, 2024.

The most flights from USNC to USIL are scheduled on a Wednesday (46 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (22 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 November 20, 2024.
Read through reviews of airlines operating flights from North Carolina to Illinois, such as Delta, Frontier and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Avelo Airlines
7.5
Good
74 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airlines for a one-way flight from North Carolina to Illinois are Frontier ($48), Spirit Airlines ($49), and United Airlines ($69).

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

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

  • How can I find direct flights from North Carolina to Illinois?

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

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

    Yes. Cheapflights offers flight deals from North Carolina 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 North Carolina to Illinois?

    Currently, September is the cheapest month in which you can book a flight from North Carolina to Illinois (average of $232). Flying from North Carolina to Illinois in June is currently the most expensive (average of $308). 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.

See more FAQs

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Alternative routes for North Carolina to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from North Carolina to Illinois

Discover the top 7 airlines that operate flights from North Carolina 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$137FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$40Average$96FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$82Average$109FlexibilityNo cancel feeOn-time88%
DeltaCheapest$102Average$366FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$123Average$257FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$128Average$395FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$130Average$324FlexibilityNo cancel feeOn-time69%
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