Cheap flights from Greenville to Chicago from $81

The month of March is, on average, the cheapest month to fly to Chicago from Greenville, with most prices found around $283. If you’re not able to fly to Chicago in March, then April is your next best option. Flight prices from Greenville to Chicago during April average around $308.

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $431. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Greenville to Chicago for around $754.

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Greenville to Chicago during this time can be as low as $335. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $687.

Fly from Greenville to Chicago O'Hare Intl for the best Greenville - Chicago flight prices

You are more likely to see cheaper flights to Chicago from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Greenville for as low as $156 on momondo.

There are 4 cabin classes available to choose from on Greenville to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 2% on your flight if you consider stops on a Greenville to Chicago flight.

As of November 2026, prices for Greenville to Chicago flights are approximately 47% more expensive when compared to flights at the same time last year.

United Airlines, Delta, and Southwest are the most popular carriers operating from Greenville to Chicago

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Chicago from Greenville according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 7 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

Nashville (BNA) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $413.

Flights connecting via Nashville (BNA) have the shortest average one-way travel time: 3h 35m.

Nashville (BNA) has the shortest average layover time for this route: 0h 45m.

21 flights are operational daily from Greenville to Chicago as of November 2026. The most popular departure time for this route is 5:00PM, with 48% of flights per day taking off at noon.

As of November 2026, 153 flights take off from Greenville and land in Chicago each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.