Cheap flights from Charleston to Chicago from $84
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Chicago departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Charleston to Chicago O'Hare Intl Airport
Our best Spirit Airlines deals on Charleston to Chicago O'Hare Intl Airport flight tickets
American Airlines flights from Charleston to Chicago O'Hare Intl Airport
Our best American Airlines deals on Charleston to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Charleston to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Charleston averaging around $338.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $440. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Charleston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $785.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Charleston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $349 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $547. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Charleston to Chicago O'Hare Intl flight route?
Fly from Charleston to Chicago O'Hare Intl for the best Charleston - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Charleston when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $387 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Charleston for as low as $285 on momondo.
What cabin class options are available on Charleston to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Charleston to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Charleston to Chicago O'Hare Intl?
Spirit Airlines, JetBlue, and American Airlines are the most popular carriers operating from Charleston to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Charleston according to our data. United Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Charleston to Chicago O'Hare Intl Airport on average per day?
The number of flights available between Charleston and Chicago O'Hare Intl Airport is 17 per day as of May 2025. The most frequent departure time is 4:00PM, with 54% of daily flights leaving at noon.
How many flights depart from Charleston to Chicago O'Hare Intl Airport on average per week?
As of May 2025, 125 flights take off from Charleston and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Tue, with 15% of weekly flights taking off on this day.
When to book flights from Charleston to Chicago O'Hare Intl Airport
Cheap Charleston to Chicago O'Hare Intl Airport (CHS to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Charleston to Chicago O'Hare Intl Airport
How far is Charleston to Chicago O'Hare Intl by plane?
There are 770.7 mi between Charleston and Chicago O'Hare Intl. Typically, this will take 2h 28m by plane in normal conditions.
When did momondo last update prices for flights from Charleston Airport to Chicago O'Hare Intl Airport?
Prices for flights from Charleston Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Charleston Airport to Chicago O'Hare Intl Airport?
As of May 2025, there are 3 operators available to choose from for flights from Charleston Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Charleston Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Charleston to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Charleston to Chicago O'Hare Intl Airport is Embraer 170 (15.35% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (14.09%), Airbus A319 (13.11%), and Embraer 175 (12.93%).
What is the most popular airline from Charleston to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Charleston and Chicago O'Hare Intl Airport, the leading airline is United Airlines, making up 62% of the total bookings. Other popular airlines include American Airlines with 33% and Spirit Airlines with 5%.
Best airlines flying from Charleston to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Charleston to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $81 | Free Cancellation | Rating 6.3 7,986 reviews | |||
| PriceFrom $242 | Free Cancellation | Rating 7.4 8,726 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From Charleston to Chicago O'Hare Intl Airport
United Airlines is one of the most popular airlines flying from Charleston to Chicago O'Hare Intl Airport, operating 20 flights/week on average for this route. A good United Airlines flight deal for Charleston to Chicago O'Hare Intl Airport starts from $242 round-trip, up to an average price of $417. Our users have rated United Airlines at 7.4/10.
American Airlines Flights From Charleston to Chicago O'Hare Intl Airport
$257 is the best American Airlines flight deal from Charleston to Chicago O'Hare Intl Airport found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $356, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Chicago O'Hare Intl Airport from Charleston 12 times in an average week so prices can vary.
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Why should I use momondo to find a flight deal from Charleston to Chicago?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Charleston.
Can I find flights from Charleston to Chicago with flexible booking policies on momondo?
Flights from Charleston to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Charleston to Chicago?
Once you have performed a search for Charleston to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Charleston to Chicago right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Charleston to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.