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Find cheap flights from Erie to Illinois from $367

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Erie to Illinois departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/18
Sat 5/25

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Best Illinois Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop$367
St. Louis
St. Louis1 stop$388

Good to know

Low season

July

High season

March

Cheapest flight

$367
Best time to beat the crowds but there is an average 147% increase in price.
Most popular time to fly and prices are also 43% lower on average.
Flight from Erie to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Erie to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Erie to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Erie to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Erie is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Erie to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Illinois with an airline and back to Erie with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Erie to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Illinois from Erie up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • Morning departure is around 7% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Erie to Illinois

 
Need help choosing which airline to fly with from Erie to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14963 reviews
7.6boarding
7.2comfort
7.1entertainment
6.6food
8.0crew
Airline reviews

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

10.0 ExcellentDr. Joseph, Apr 2024DFW - ORD
Read more about American Airlines reviews

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Perfect flight. On time departure and early arrival. Smooth flight.

Overall pleasant was delayed and caused transportation issue when landing

The arriving flight was a few minutes late, but the gate crew helped to deplane and board our outgoing flight quickly and efficiently. We were able to depart quickly and arrive at ORD almost at the posted time. Great job.

Book cheap flights from Erie to Illinois

Recent round-trip flight deals

9/17Tue
1 stopAmerican Airlines
7h 54mERI-ORD
9/22Sun
1 stopAmerican Airlines
6h 30mORD-ERI
$367
5/29Wed
1 stopAmerican Airlines
7h 26mERI-STL
6/6Thu
1 stopAmerican Airlines
6h 02mSTL-ERI
$388
5/29Wed
1 stopAmerican Airlines
7h 26mERI-STL
6/6Thu
2 stopsAmerican Airlines
9h 11mSTL-ERI
$393
9/17Tue
2 stopsAmerican Airlines
6h 42mERI-ORD
9/22Sun
1 stopAmerican Airlines
6h 30mORD-ERI
$417
5/11Sat
1 stopAmerican Airlines
4h 35mERI-ORD
5/14Tue
1 stopAmerican Airlines
5h 54mORD-ERI
$457
5/11Sat
1 stopAmerican Airlines
4h 35mERI-ORD
5/14Tue
2 stopsAmerican Airlines
8h 40mORD-ERI
$462
5/29Wed
2 stopsAmerican Airlines
8h 56mERI-STL
6/6Thu
2 stopsAmerican Airlines
9h 19mSTL-ERI
$464
5/11Sat
2 stopsAmerican Airlines
9h 21mERI-ORD
5/14Tue
2 stopsAmerican Airlines
10h 02mORD-ERI
$467
5/18Sat
1 stopAmerican Airlines
8h 03mERI-ORD
5/19Sun
1 stopAmerican Airlines
7h 09mORD-ERI
$497
5/4Sat
1 stopAmerican Airlines
6h 12mERI-STL
5/7Tue
1 stopAmerican Airlines
4h 34mSTL-ERI
$543

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Last minute flights from Erie to Illinois

Last minute flight, train and bus deals

4/22Mon
multi-stopAmerican Airlines
5h 51mERI-STL
4/25Thu
multi-stopAmerican Airlines
7h 09mSTL-ERI
$643
4/22Mon
multi-stopAmerican Airlines
8h 27mERI-STL
4/25Thu
multi-stopAmerican Airlines
7h 09mSTL-ERI
$648
4/22Mon
multi-stopAmerican Airlines
11h 06mERI-STL
4/25Thu
multi-stopAmerican Airlines
8h 35mSTL-ERI
$653

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Erie - Illinois Flights

Departure:

Erie (ERI)United States

Return flight deals:

Illinois - Erie

Cabin classes: