Cheap flights from Erie (ERI) to Chicago (CHI) from $254

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 109% when planning your travel around this day of the week.

Travelers have found it’s best to book a flight 42 days in advance to save up to 37% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Erie to Chicago 1-2 weeks in advance for as low as $309, or $375 for flights within the next 24 hours.

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Chicago. Flights to Chicago from Erie in January are about $266 on average during January, but can be found for as low as $178.

It’s typically best to fly out from Erie to Chicago in the morning. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

If you book a flight to Chicago from Erie, you will be flying from Erie, which is the city’s only airport. Erie (ERI) is located 5.7 mi from the center of Erie. There are 2 flights from Erie to Chicago per day from 1 airline.

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines flying from Erie to Chicago have implemented new flexible change policies.

Yes, there are multiple flights from Erie to Chicago for under $500. The cheapest flight booked recently is on American Airlines for just $404, but on average you can expect to pay $551.

There are currently 7+ open flights from Erie to Chicago within the next 7 days for less than $500.

Flying on American Airlines is currently your cheapest option to Chicago, with prices starting at $404.

No one likes to see their flight delayed. When booking a flight from Erie to Chicago consider choosing SkyWest Airlines (86%), United Airlines (86%) or Air New Zealand (80%) as they are the most reliable in getting you off to your destination on time.

While on average a flight from Erie to Chicago is generally $405, our data shows the cheapest flight currently is $166. When looking at the most popular route, (Erie - Chicago O'Hare Intl), you can expect to pay $455 for that flight.

ERI and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ERI to ORD refers to a flight route from Erie Airport to Chicago O'Hare Intl Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).