Cheap flights from Ontario to Charlotte from $104

The cheapest month to fly to Charlotte from Ontario is in October. Flight prices, which tend to average around $376, are often lower during this time because this is during the off-season. If you are unable to visit Charlotte during the month of October, then departing from Ontario during the month September is also very affordable. Most momondo users find prices during this month for around $379.

The cheapest day to depart on your flight to Charlotte is on a Wednesday when prices can be found for as low as $436. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Charlotte is Sunday, with ticket prices averaging around $504.

Flying to Charlotte from Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $223 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Charlotte is in the evening when prices are around $492.

Fly from Ontario to Charlotte Douglas for the best Ontario - Charlotte Douglas flight prices

You are more likely to see cheaper flights to Charlotte from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Charlotte for around $434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charlotte from Ontario for as low as $377 on momondo.

There are 3 cabin classes available to choose from on Ontario to Charlotte Douglas 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 16% on your flight if you consider stops on a Ontario to Charlotte flight.

As of March 2026, prices for Ontario to Charlotte flights are approximately 88% more expensive when compared to flights at the same time last year.

Southwest and United Airlines are the most popular carriers operating from Ontario to Charlotte Douglas

American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Charlotte from Ontario according to our data. American Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Charlotte. Keep in mind that there are 8 different airlines that fly to Charlotte on a routine basis, so you have a few additional options to choose from.