Cheap flights from Erie to Chicago from $432
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to Chicago departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Erie to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Erie to Chicago O'Hare Intl Airport
Our best American Airlines deals on Erie to Chicago O'Hare Intl Airport flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Erie to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies from Erie to Chicago O'Hare Intl?
American Airlines is the most popular carrier operating from Erie to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Erie according to our data. American Airlines is the first choice among our users, with 59% 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.
When to book flights from Erie to Chicago O'Hare Intl Airport
Cheap Erie to Chicago O'Hare Intl Airport (ERI to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Erie to Chicago O'Hare Intl Airport
How far is Erie to Chicago O'Hare Intl by plane?
There are 400.9 mi between Erie and Chicago O'Hare Intl. A reasonable flight in good conditions will take 4h 51m.
When did momondo last update prices for flights from Erie Airport to Chicago O'Hare Intl Airport?
Prices for flights from Erie Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Erie Airport to Chicago O'Hare Intl Airport?
As of June 2025, there is 1 operator available to choose from for flights from Erie Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Erie Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Erie Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Erie to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Erie and Chicago O'Hare Intl Airport, the leading airline is American Airlines, making up 100% of the total bookings.
Best airlines flying from Erie to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Erie to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $388 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Erie to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Erie to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from Erie to Chicago with flexible booking policies on momondo?
Flights from Erie to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Erie to Chicago?
Once all potential Erie to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Erie to Chicago right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Erie to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.