Cheap flights from Newark Airport to Chicago from $109

The month of January is, on average, the cheapest month to fly to Chicago O'Hare Intl Airport from Newark Airport, with most prices found around $291. If you are unable to visit Chicago O'Hare Intl Airport during the month of January, then departing from Newark Airport during the month November is also very affordable. Most momondo users find prices during this month for around $351.

The cheapest day to depart from Newark Airport to Chicago O'Hare Intl Airport is on a Tuesday. Travellers who choose to depart for Chicago O'Hare Intl Airport on a Tuesday will often find tickets for as low as $244. The most expensive day to fly to Chicago O'Hare Intl Airport is Monday, with ticket prices averaging around $1,941.

Our data shows that the cheapest Newark Airport to Chicago O'Hare Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Chicago O'Hare Intl Airport in the evening for as low as $202. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is in the afternoon when prices are around $1,832.

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $394 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Newark Airport for as low as $301 on momondo.

There are 3 cabin classes available to choose from on Newark Airport 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 41% on your flight if you consider stops on a Newark Airport to Chicago O'Hare Intl Airport flight.

As of April 2026, prices for Newark Airport to Chicago O'Hare Intl Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

Historically, on average around 15% of flights between Newark and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 167 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between Newark Airport and Chicago O'Hare Intl Airport is 43 per day as of April 2026. The most frequent departure time is 10:00, with 49% of daily flights leaving at midday.

The number of flights available between Newark Airport and Chicago O'Hare Intl Airport is 305 per week as of April 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.