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Cheap flights from Chicago to Erie from $310

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Erie departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
1:56 pm - 9:45 amMDW-ERI
18h 49m2 stops
Multiple Airlines Logo
7:58 pm - 4:30 pmERI-MDW
21h 32m1 stop
$310Multiple Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
Multiple Airlines Logo
6:40 am - 9:45 amORD-ERI
26h 05m2 stops
Multiple Airlines Logo
7:58 pm - 5:59 pmERI-ORD
23h 01m1 stop
$332Multiple Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
American Airlines Logo
6:46 am - 12:18 pmORD-ERI
4h 32m1 stop
American Airlines Logo
6:11 pm - 11:39 pmERI-ORD
6h 28m1 stop
$418American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
6:46 am - 12:18 pmORD-ERI
4h 32m1 stop
American Airlines Logo
6:15 am - 1:08 pmERI-ORD
7h 53m2 stops
$424American Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
American Airlines Logo
1:45 pm - 10:22 pmORD-ERI
7h 37m1 stop
American Airlines Logo
5:25 pm - 11:40 pmERI-ORD
7h 15m1 stop
$472American Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
American Airlines Logo
1:15 pm - 10:22 pmORD-ERI
8h 07m2 stops
American Airlines Logo
6:00 am - 1:11 pmERI-ORD
8h 11m2 stops
$501American Airlines
Find Deal
Tue, Nov 18 - Sat, Nov 22
American Airlines Logo
8:05 am - 4:13 pmORD-ERI
7h 08m1 stop
American Airlines Logo
5:49 pm - 9:41 pmERI-ORD
4h 52m1 stop
$502American Airlines
Find Deal
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
4:41 pm - 10:11 pmORD-ERI
4h 30m1 stop
American Airlines Logo
6:18 am - 4:05 pmERI-ORD
10h 47m2 stops
$508American Airlines
Find Deal
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
11:55 am - 10:11 pmORD-ERI
9h 16m2 stops
American Airlines Logo
6:18 am - 4:05 pmERI-ORD
10h 47m2 stops
$513American Airlines
Find Deal
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
2:03 pm - 10:49 pmORD-ERI
7h 46m1 stop
American Airlines Logo
11:16 am - 4:05 pmERI-ORD
5h 49m1 stop
$533American Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23

American Airlines flights from Chicago to Erie

Our best American Airlines deals on Chicago to Erie flight tickets
American Airlines
Dec 2
ORD6:46 amChicago O'Hare Intl
4h 32m
1 stop
ERI12:18 pmErie
Dec 9
ERI6:11 pmErie
6h 28m
1 stop
ORD11:39 pmChicago O'Hare Intl
$418
Find similar
American Airlines
Dec 2
ORD6:46 amChicago O'Hare Intl
4h 32m
1 stop
ERI12:18 pmErie
Dec 9
ERI6:15 amErie
7h 53m
2 stops
ORD1:08 pmChicago O'Hare Intl
$424
Find similar
American Airlines
Nov 18
ORD1:45 pmChicago O'Hare Intl
7h 37m
1 stop
ERI10:22 pmErie
Nov 22
ERI5:25 pmErie
7h 15m
1 stop
ORD11:40 pmChicago O'Hare Intl
$472
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Erie that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Chicago to Erie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoErie

MDW - ERI

MDWERI

Chicago Midway

Tue 11/18

1:56 pm-9:45 am

2 stops18h 49m

Erie

Sat 11/22

7:58 pm-4:30 pm

1 stop21h 32m

$310

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 11/18

6:40 am-9:45 am

2 stops26h 05m

Erie

Sat 11/22

7:58 pm-5:59 pm

1 stop23h 01m

$332

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 12/2

6:46 am-12:18 pm

1 stop4h 32m

Erie

Tue 12/9

6:11 pm-11:39 pm

1 stop6h 28m

$418

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 12/2

6:46 am-12:18 pm

1 stop4h 32m

Erie

Tue 12/9

6:15 am-1:08 pm

2 stops7h 53m

$424

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 11/18

1:45 pm-10:22 pm

1 stop7h 37m

Erie

Sat 11/22

5:25 pm-11:40 pm

1 stop7h 15m

$472

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 11/18

1:15 pm-10:22 pm

2 stops8h 07m

Erie

Sat 11/22

6:00 am-1:11 pm

2 stops8h 11m

$501

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 3/14

8:05 am-4:13 pm

1 stop7h 08m

Erie

Tue 3/17

5:49 pm-9:41 pm

1 stop4h 52m

$502

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 3/14

4:41 pm-10:11 pm

1 stop4h 30m

Erie

Tue 3/17

6:18 am-4:05 pm

2 stops10h 47m

$508

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 3/14

11:55 am-10:11 pm

2 stops9h 16m

Erie

Tue 3/17

6:18 am-4:05 pm

2 stops10h 47m

$513

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Fri 11/21

2:03 pm-10:49 pm

1 stop7h 46m

Erie

Sun 11/23

11:16 am-4:05 pm

1 stop5h 49m

$533

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Chicago to Erie

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 Erie?

The cheapest day to depart on your flight to Erie is on a Friday when prices can be found for as low as $532. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Erie for around $572.

What is the cheapest time of day to depart on your flight to Erie?

The cheapest time of day to fly to Erie is in the morning when flights can be purchased for as low as $552. Flights to Erie are more costly in the afternoon, with an average ticket price of $597. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Chicago to Erie

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Erie according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Erie (CHI to ERI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Erie

Direct flights

None
There are no direct flights from Chicago to Erie. There are no popular flight routes from Chicago to Erie.
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  • How far is Chicago to Erie by plane?

    Chicago and Erie are 387.3 mi apart from one another. 4h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago to Erie Airport?

    Prices for flights from Chicago to Erie Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Erie Airport?

  • How old do you have to be to fly from Chicago to Erie 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 Chicago to Erie Airport.

  • What documentation or ID do you need to fly to Erie Airport?

    The travel and health documents you'll need for your trip to Erie 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 Erie Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Erie

Compare and see reviews for airlines that fly from Chicago to Erie with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $496Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Traveling to a place near Erie?

Book flights to Erie if you plan to visit one of these locations
Ashtabula

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Why should I use momondo to find a flight deal from Chicago to Erie?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Erie for you.

Can I find flights from Chicago to Erie with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Erie flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Erie?

Once all potential Chicago to Erie 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.

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