In terms of precipitation, rainfall in Chicago Greater Rockford Airport 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 Chicago Greater Rockford Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago Greater Rockford Airport, 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).

What is the cheapest time of day to fly from CHS to RFD?

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

Most accurate provider : When it comes to deals on Charleston-Chicago Greater Rockford Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Chicago Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Charleston-Chicago Greater Rockford Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Chicago Greater Rockford Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Charleston to Chicago Greater Rockford?

Most people fly from Charleston (CHS) if they book a flight from Charleston to Chicago Greater Rockford. On average, Charleston has 0 outbound flights to Chicago Greater Rockford per day from 0 airlines. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

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

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

How can I find direct flights from Charleston to Rockford?

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

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

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

$126+ Cheap Flights from Charleston to Chicago Greater Rockford Airport

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Cheap flight deals from Charleston to Rockford

Cheapest

Best

Last-minute

One-way

Cheapest flights from Charleston to Rockford
Explore the most affordable flight options available from Charleston to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.

Wed 10/286:00 am -

2 stops27h 50m

Fri 10/307:56 pm -

1 stop16h 28m

Deal found 8/21

$270

Thu 9/102:13 pm -

1 stop19h 39m

Sun 9/133:53 pm -

2 stops39h 45m

Deal found 8/25

$296

Thu 10/222:13 pm -

1 stop18h 41m

Sun 10/2510:20 am -

2 stops26h 30m

Deal found 8/21

$306

Thu 8/278:20 pm -

1 stop21h 03m

Thu 9/39:29 pm -

2 stops34h 19m

Deal found 8/20

$748

One-way flights from Charleston to Rockford
Search for one-way flight options from Charleston to Rockford. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.

Thu 9/102:13 pm -

1 stop19h 39m

Deal found 8/22

$126

Wed 9/163:42 pm -

2 stops24h 21m

Deal found 8/24

$220

Fri 9/183:59 pm -

3 stops44h 06m

Deal found 8/24

$265

Sat 9/193:42 pm -

2 stops24h 21m

Deal found 8/25

$281

Sun 10/259:39 pm -

1 stop20h 26m

Deal found 8/25

$320

Sun 10/188:30 pm -

2 stops41h 22m

Deal found 8/20

$376

Find flight deals from Charleston to Rockford

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$270 (Kiwi.com)
One-way from	$126 (Kiwi.com)
Popular in	July
Cheapest in	January
Average price	$389

Provider with most accurate pricing for Charleston-Chicago Greater Rockford flight deals.

Search Deals

Provider most trusted by Cheapflights users for Charleston-Chicago Greater Rockford flights.

Search Deals

From Charleston to Chicago Greater Rockford

Search Deals

One-way flight from Charleston to Chicago Greater Rockford

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Chicago Greater Rockford Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Wed 10/28

6:00 am-8:50 am

2 stops27h 50m

Chicago Greater Rockford

Fri 10/30

7:56 pm-1:24 pm

1 stop16h 28m

$270

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Thu 9/10

2:13 pm-8:52 am

1 stop19h 39m

Chicago Greater Rockford

Sun 9/13

3:53 pm-8:38 am

2 stops39h 45m

$296

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Thu 10/22

2:13 pm-7:54 am

1 stop18h 41m

Chicago Greater Rockford

Sun 10/25

10:20 am-1:50 pm

2 stops26h 30m

$306

Cheapest one-way

Quickest one-way

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Thu 9/10

2:13 pm-8:52 am

1 stop19h 39m

$126

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Wed 9/16

3:42 pm-3:03 pm

2 stops24h 21m

$220

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Fri 9/18

3:59 pm-11:05 am

3 stops44h 06m

$265

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Sat 9/19

3:42 pm-3:03 pm

2 stops24h 21m

$281

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Sun 10/18

8:30 pm-12:52 pm

2 stops41h 22m

$376

CharlestonChicago

CHS Charleston - RFD Chicago Greater Rockford

CHSRFD

Charleston

Sun 10/18

10:05 pm-5:23 pm

3 stops20h 18m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/22

Sorted by cheapest first

Compare providers for flights from Charleston to Rockford

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Rockford in August.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Charleston-Chicago Greater Rockford Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Chicago Greater Rockford Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Chicago Greater Rockford Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Charleston-Chicago Greater Rockford Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Chicago Greater Rockford Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Charleston with our price prediction graph.

CHS-RFD

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.

Related info for your journey

What airport do you fly from for flights from Charleston to Chicago Greater Rockford?
Most people fly from Charleston (CHS) if they book a flight from Charleston to Chicago Greater Rockford. On average, Charleston has 0 outbound flights to Chicago Greater Rockford per day from 0 airlines. Charleston is conveniently located just 10.2 mi from Charleston’s city center.
Can I find deals for flights from Charleston to Rockford that include hotel bookings?
Yes. In addition to deals on Charleston to Rockford flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Charleston to Rockford?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Rockford.
Can I find deals for business class flights from Charleston to Rockford?
Yes. Cheapflights offers flight deals from Charleston to Rockford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$126+ Cheap flights from Charleston (CHS) to Greater Rockford (RFD)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to Rockford with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Charleston to Rockford

Cheapest flights from Charleston to RockfordExplore the most affordable flight options available from Charleston to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.

Explore the most affordable flight options available from Charleston to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.

Best flights from Charleston to RockfordDiscover carefully curated flight deals from Charleston to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.

Discover carefully curated flight deals from Charleston to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.

Last-minute flights from Charleston to RockfordDiscover last-minute flight deals from Charleston to Rockford. Data last updated August 25, 2026 and is based on user searches.

Discover last-minute flight deals from Charleston to Rockford. Data last updated August 25, 2026 and is based on user searches.

One-way flights from Charleston to RockfordSearch for one-way flight options from Charleston to Rockford. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.

Search for one-way flight options from Charleston to Rockford. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.

Find flight deals from Charleston to Rockford

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to Chicago Greater Rockford Airport that are best for you.

Compare providers for flights from Charleston to Rockford

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Rockford in August.

Best time to book a flight from Charleston to Rockford

Have a flexible travel schedule? Discover the best time to fly to Rockford from Charleston with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Charleston to Chicago Greater Rockford?

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

How can I find direct flights from Charleston to Rockford?

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

Traveling to a place near Chicago Greater Rockford Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Charleston to Rockford

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Complete your trip

Complete your trip to Rockford by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Charleston to Rockford by cabin class

Find flights from Charleston to Rockford, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Charleston and Rockford flights

Browse other Charleston and Rockford flight options. Last updated on August 25, 2026.

Other flights from Charleston

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Explore flights to Rockford departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.

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Cheapest flights from Charleston to Rockford
Explore the most affordable flight options available from Charleston to Rockford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.

Best flights from Charleston to Rockford
Discover carefully curated flight deals from Charleston to Rockford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.

Last-minute flights from Charleston to Rockford
Discover last-minute flight deals from Charleston to Rockford. Data last updated August 25, 2026 and is based on user searches.

One-way flights from Charleston to Rockford
Search for one-way flight options from Charleston to Rockford. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.