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Cheap flights from Chicago to Erie from $418

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 12/20. 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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American Airlines Logo
5:00 am - 10:47 amORD-ERI
4h 47m1 stop
American Airlines Logo
6:00 am - 10:45 amERI-ORD
5h 45m1 stop
$418American Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 24
American Airlines Logo
5:00 am - 10:47 amORD-ERI
4h 47m1 stop
American Airlines Logo
6:00 am - 3:11 pmERI-ORD
10h 11m2 stops
$424American Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 24
American Airlines Logo
10:28 am - 4:13 pmORD-ERI
4h 45m1 stop
American Airlines Logo
12:00 pm - 5:57 pmERI-ORD
6h 57m1 stop
$502American Airlines
Find Deal
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
10:28 am - 4:13 pmORD-ERI
4h 45m1 stop
American Airlines Logo
6:18 am - 2:20 pmERI-ORD
9h 02m2 stops
$508American Airlines
Find Deal
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
5:00 am - 12:18 pmORD-ERI
6h 18m1 stop
American Airlines Logo
5:31 pm - 11:40 pmERI-ORD
7h 09m1 stop
$513American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
1:30 pm - 10:11 pmORD-ERI
7h 41m1 stop
American Airlines Logo
6:18 am - 4:05 pmERI-ORD
10h 47m2 stops
$514American Airlines
Find Deal
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
6:05 am - 4:13 pmORD-ERI
9h 08m2 stops
American Airlines Logo
6:18 am - 4:05 pmERI-ORD
10h 47m2 stops
$519American Airlines
Find Deal
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
12:02 am - 10:47 amORD-ERI
9h 45m1 stop
American Airlines Logo
6:00 am - 2:12 pmERI-ORD
9h 12m1 stop
$532American Airlines
Find Deal
Fri, Dec 19 - Wed, Dec 24
American Airlines Logo
5:00 am - 10:47 amORD-ERI
4h 47m1 stop
American Airlines Logo
5:31 pm - 11:40 pmERI-ORD
7h 09m1 stop
$538American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
6:12 am - 7:14 pmMDW-ERI
12h 02m2 stops
Multiple Airlines Logo
7:54 pm - 9:58 pmERI-MDW
27h 04m1 stop
$598Multiple Airlines
Find Deal
Sat, Dec 20 - Wed, Dec 24

American Airlines flights from Chicago to Erie

Our best American Airlines deals on Chicago to Erie flight tickets
American Airlines
Dec 20
ORD5:00 amChicago O'Hare Intl
4h 47m
1 stop
ERI10:47 amErie
Dec 24
ERI6:00 amErie
5h 45m
1 stop
ORD10:45 amChicago O'Hare Intl
$418
Find similar
American Airlines
Dec 20
ORD5:00 amChicago O'Hare Intl
4h 47m
1 stop
ERI10:47 amErie
Dec 24
ERI6:00 amErie
10h 11m
2 stops
ORD3:11 pmChicago O'Hare Intl
$424
Find similar
American Airlines
Mar 14
ORD10:28 amChicago O'Hare Intl
4h 45m
1 stop
ERI4:13 pmErie
Mar 17
ERI12:00 pmErie
6h 57m
1 stop
ORD5:57 pmChicago O'Hare Intl
$502
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 October 30, 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

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 12/20

5:00 am-10:47 am

1 stop4h 47m

Erie

Wed 12/24

6:00 am-10:45 am

1 stop5h 45m

$418

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 12/20

5:00 am-10:47 am

1 stop4h 47m

Erie

Wed 12/24

6:00 am-3:11 pm

2 stops10h 11m

$424

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 3/14

10:28 am-4:13 pm

1 stop4h 45m

Erie

Tue 3/17

12:00 pm-5:57 pm

1 stop6h 57m

$502

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 3/14

10:28 am-4:13 pm

1 stop4h 45m

Erie

Tue 3/17

6:18 am-2:20 pm

2 stops9h 02m

$508

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Wed 11/12

5:00 am-12:18 pm

1 stop6h 18m

Erie

Sun 11/16

5:31 pm-11:40 pm

1 stop7h 09m

$513

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 3/14

1:30 pm-10:11 pm

1 stop7h 41m

Erie

Tue 3/17

6:18 am-4:05 pm

2 stops10h 47m

$514

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sat 3/14

6:05 am-4:13 pm

2 stops9h 08m

Erie

Tue 3/17

6:18 am-4:05 pm

2 stops10h 47m

$519

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Fri 12/19

12:02 am-10:47 am

1 stop9h 45m

Erie

Wed 12/24

6:00 am-2:12 pm

1 stop9h 12m

$532

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Thu 11/13

5:00 am-10:47 am

1 stop4h 47m

Erie

Sun 11/16

5:31 pm-11:40 pm

1 stop7h 09m

$538

ChicagoErie

MDW - ERI

MDWERI

Chicago Midway

Sat 12/20

6:12 am-7:14 pm

2 stops12h 02m

Erie

Wed 12/24

7:54 pm-9:58 pm

1 stop27h 04m

$598

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Erie from

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 45m 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 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.

Traveling to a place near Erie?

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

Why use momondo?

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.

I’m not ready to book a flight from Chicago to Erie right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Erie 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.

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