Title: CA $138 Cheap Flights from Charleston (CHS) to Chicago (CHI) - Expedia.ca ![City of Chicago. Image of Chicago downtown and Chicago River with bridges at sunny summer day](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $138 Cheap Flights from Charleston (CHS) to Chicago (CHI) [View CA $138 flight on Mon, Mar 2, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:CHS,to:ORD,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:137.09&airProductToken=AQpfCi4IzpYBEgQxOTcyGOKRASDEjQEoyMeGAzDCyIYDOEdAAFgBagJSUHIGR0EyMU5SCi0IzpYBEgQyMjA4GMSNASCuHCj0yIYDMIPKhgM4R0ABWAFqAlJQcgZHQTIxTlISCggBEAEYASoCTksYASIECAEQASgCKAMoBDAN) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Charleston Intl. Airport (CHS) to Chicago - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:chs,to:chi,departure:19/10/2025TANYT&leg2=from:chi,to:chs,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:chs,to:chi,departure:19/10/2025TANYT&leg2=from:chi,to:chs,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:chs,to:chi,departure:19/10/2025TANYT&leg2=from:chi,to:chs,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:chs,to:chi,departure:19/10/2025TANYT&leg2=from:chi,to:chs,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:chs,to:chi,departure:19/10/2025TANYT&leg2=from:chi,to:chs,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Spirit Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:chs,to:chi,departure:19/10/2025TANYT&leg2=from:chi,to:chs,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:chs,to:chi,departure:19/10/2025TANYT&leg2=from:chi,to:chs,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Charleston (CHS) to Chicago (CHI) Prices were available within the past 7 days and start at CA $138 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ## Find the cheapest month to fly from Charleston (CHS) to Chicago (CHI) ### August is typically the cheapest month to fly From CA $167 - CA $685 per traveller. Flight from Charleston to Chicago (CHS - CHI) route information | Origin airport | Charleston Intl. | | --- | --- | | Destination airport | CHI-All Airports | | Distance | 1264 km | ## North Charleston to Illinois Flights **The easy way to book your flights from Charleston to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from Charleston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to CHI-All Airports, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Charleston to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from Charleston Intl., CHS to CHI-All Airports, CHI**  Sort your search results by price to find great deals on your flight from Charleston to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Charleston currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Chicago   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Chicago from Charleston**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Chicago with Expedia today. ## Frequently asked questions ### How much is a flight from Charleston Intl. Airport to Chicago, IL (CHI-All Airports)? > Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Charleston Intl. Airport (CHS) and Chicago, IL (CHI-All Airports) start from . Make your booking today to get the best price for your trip. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Charleston Intl. Airport (CHS) to Chicago, IL (CHI-All Airports)? > This varies from airline to airline, as each has its own set of terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/service/?langid=1033), where there are easy instructions on how to cancel your flight online. ### How do I find cheap flights from Charleston Intl. Airport to Chicago, IL (CHI-All Airports) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CHS to Chicago, IL (CHI-All Airports) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Charleston Intl. Airport (CHS) to Chicago, IL (CHI-All Airports)? > It's just 1,250 kilometers from Charleston Intl. Airport to Chicago, IL (CHI-All Airports). It's quite possible that you'll spend more time getting to and from the airport than you will actually flying! ### Which airlines fly direct from Charleston Intl. Airport (CHS) to Chicago, IL (CHI-All Airports)? > One airline that flies from Charleston Intl. Airport to Chicago, IL (CHI-All Airports) is United Airlines (UA). It offers 91 flights every month. If you'd like more options, have a look at the ticket prices from Southwest Airlines (WN). This airlines operates 56 monthly flights between these airports. ### Are CHS to Chicago, IL (CHI-All Airports) flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes score a bargain, with some super cheap fares from Charleston Intl. Airport (CHS) to Chicago, IL (CHI-All Airports) appearing a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. 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