August is the cheapest month to fly this route, with average fares around $205 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $247 | $230 | Peak | |
| June 2026 | $222 | $190 | ||
| July 2026 | $215 | $190 | ||
| August 2026 | $205 | $190 | Best |
Departing on Tuesday offers the lowest average fares at $203. Saturday departures are the most expensive at $234, a difference of $31.
The best time to fly is August. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Charlotte to Chicago is August, with average round-trip fares around $205. The lowest fare found in August is $190.
Tuesday departures are the cheapest, averaging $203 round trip. The most expensive day is Saturday at $234.
Based on current pricing trends, booking for August travel offers the best value. Avoid May if possible, as fares average $247 compared to $205 in the cheapest month. June is a solid middle-ground option at $222.
Flying in August instead of May can save you approximately $42 per round trip. The cheapest month averages $205 while the most expensive averages $247.
Airlines, flight times, price calendar, and more for Charlotte to Chicago
View CLT → ORD Details