Cheap flights from New Jersey to Chicago from $77

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $322. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from New Jersey because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $408.

Flying to Chicago O'Hare Intl Airport from New Jersey in the evening is the least expensive time of day to depart. momondo users have found prices as low as $319 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $372. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Newark to Chicago O'Hare Intl for the best New Jersey - Chicago O'Hare Intl flight prices

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from New Jersey when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $243 when searching 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 New Jersey for as low as $174 on momondo.

There are 4 cabin classes available to choose from on New Jersey to Chicago O'Hare Intl Airport 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 32% on your flight if you consider stops on a New Jersey to Chicago O'Hare Intl Airport flight.

Delta, Frontier, and United Airlines are the most popular carriers operating from New Jersey to Chicago O'Hare Intl

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from New Jersey according to our data. United Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

As of August 2026, 165 flights take off from New Jersey and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 10:00AM, with 45% of daily flights taking off at noon.

The number of flights available between New Jersey and Chicago O'Hare Intl Airport is 1,160 per week as of August 2026. The most frequent departure day is Tue, with 20% of weekly flights leaving on this day.