Cheap flights from Erie to Illinois from $330
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Erie to Illinois departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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 Illinois
Cheap round-trip flights
American Airlines flights from Erie to Illinois
Our best American Airlines deals on Erie to Illinois flight tickets
See travel insights to Illinois from
How to get the cheapest flight ticket from Erie to Illinois
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 day to depart on your flight to Illinois?
The cheapest day to depart from Erie to Illinois is on a Friday when prices can be found for as low as $509. Flights from Erie to Illinois on a Friday will generally be more expensive and average around $509. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Erie to Illinois during this time can be as low as $639. Flights in the morning are often more expensive with an average ticket price of $639.
What is the cheapest airline that flies from Erie to Illinois?
American Airlines is the most popular carrier operating from Erie to Illinois
What airlines fly to Illinois?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Illinois from Erie according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 6 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap Erie to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Erie to Illinois
When did momondo last update prices for flights from Erie Airport to Illinois?
Prices for flights from Erie Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Erie Airport to Illinois?
As of January 2025, there is 1 operator available to choose from for flights from Erie Airport to Illinois.
How old do you have to be to fly from Erie Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Erie Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Erie to Illinois
Compare and see reviews for airlines that fly from Erie to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $388 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Erie to Illinois?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Erie to Illinois. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Erie to Illinois with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Erie to Illinois flights to just show those with flexible booking policies.
How can momondo help me find flights from Erie to Illinois?
Once you have performed a search for Erie to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Erie to Illinois right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Erie and alert you when they change.