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Cheap flights from Chicago to Erie from $425

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 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Erie (CHI-ERI)

Cheap round-trip flights

American Airlines Logo
8:38 am - 2:27 pmORD-ERI
4h 49m1 stop
American Airlines Logo
4:48 pm - 11:12 pmERI-ORD
7h 24m1 stop
$425American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
6:10 am - 4:23 pmORD-ERI
9h 13m2 stops
American Airlines Logo
4:48 pm - 11:12 pmERI-ORD
7h 24m1 stop
$431American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
6:03 am - 2:25 pmORD-ERI
7h 22m1 stop
American Airlines Logo
2:57 pm - 8:27 pmERI-ORD
6h 30m1 stop
$432American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
6:10 am - 4:23 pmORD-ERI
9h 13m2 stops
American Airlines Logo
2:57 pm - 11:48 pmERI-ORD
9h 51m2 stops
$436American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
5:00 am - 2:25 pmORD-ERI
8h 25m2 stops
American Airlines Logo
6:00 am - 11:30 amERI-ORD
6h 30m1 stop
$438American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
5:00 am - 2:25 pmORD-ERI
8h 25m2 stops
American Airlines Logo
6:00 am - 2:06 pmERI-ORD
9h 06m2 stops
$443American Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
American Airlines Logo
5:00 am - 1:18 pmORD-ERI
7h 18m1 stop
American Airlines Logo
2:57 pm - 8:27 pmERI-ORD
6h 30m1 stop
$458American Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 20
American Airlines Logo
7:02 am - 1:18 pmORD-ERI
5h 16m1 stop
American Airlines Logo
4:48 pm - 11:12 pmERI-ORD
7h 24m1 stop
$461American Airlines
Find Deal
Sun, Sep 21 - Sat, Sep 27
American Airlines Logo
8:38 am - 4:50 pmORD-ERI
7h 12m1 stop
American Airlines Logo
4:48 pm - 11:48 pmERI-ORD
8h 00m2 stops
$464American Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 20
American Airlines Logo
7:02 am - 1:18 pmORD-ERI
5h 16m1 stop
American Airlines Logo
6:00 am - 2:06 pmERI-ORD
9h 06m2 stops
$466American Airlines
Find Deal
Sun, Sep 21 - Sat, Sep 27

American Airlines flights from Chicago to Erie

Our best American Airlines deals on Chicago to Erie flight tickets
American Airlines
Sep 16
ORD8:38 amChicago O'Hare Intl
4h 49m
1 stop
ERI2:27 pmErie
Sep 23
ERI4:48 pmErie
7h 24m
1 stop
ORD11:12 pmChicago O'Hare Intl
$425
Find similar
American Airlines
Sep 16
ORD6:10 amChicago O'Hare Intl
9h 13m
2 stops
ERI4:23 pmErie
Sep 23
ERI4:48 pmErie
7h 24m
1 stop
ORD11:12 pmChicago O'Hare Intl
$431
Find similar
American Airlines
Sep 2
ORD6:03 amChicago O'Hare Intl
7h 22m
1 stop
ERI2:25 pmErie
Sep 6
ERI2:57 pmErie
6h 30m
1 stop
ORD8:27 pmChicago O'Hare Intl
$432
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 August 19, 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

Tue 9/16

8:38 am-2:27 pm

1 stop4h 49m

Erie

Tue 9/23

4:48 pm-11:12 pm

1 stop7h 24m

$425

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 9/16

6:10 am-4:23 pm

2 stops9h 13m

Erie

Tue 9/23

4:48 pm-11:12 pm

1 stop7h 24m

$431

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 9/2

6:03 am-2:25 pm

1 stop7h 22m

Erie

Sat 9/6

2:57 pm-8:27 pm

1 stop6h 30m

$432

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 9/16

6:10 am-4:23 pm

2 stops9h 13m

Erie

Tue 9/23

2:57 pm-11:48 pm

2 stops9h 51m

$436

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 9/2

5:00 am-2:25 pm

2 stops8h 25m

Erie

Sat 9/6

6:00 am-11:30 am

1 stop6h 30m

$438

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Tue 9/2

5:00 am-2:25 pm

2 stops8h 25m

Erie

Sat 9/6

6:00 am-2:06 pm

2 stops9h 06m

$443

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Thu 9/18

5:00 am-1:18 pm

1 stop7h 18m

Erie

Sat 9/20

2:57 pm-8:27 pm

1 stop6h 30m

$458

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sun 9/21

7:02 am-1:18 pm

1 stop5h 16m

Erie

Sat 9/27

4:48 pm-11:12 pm

1 stop7h 24m

$461

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Thu 9/18

8:38 am-4:50 pm

1 stop7h 12m

Erie

Sat 9/20

4:48 pm-11:48 pm

2 stops8h 00m

$464

ChicagoErie

ORD - ERI

ORDERI

Chicago O'Hare Intl

Sun 9/21

7:02 am-1:18 pm

1 stop5h 16m

Erie

Sat 9/27

6:00 am-2:06 pm

2 stops9h 06m

$466

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

Best Price Found

$425

Fastest flight time

4h 49m

Direct flights

None

Airports in Erie

1 airport
The best flight deal from Chicago to Erie found on momondo in the last 72 hours is $425
The fastest flight from Chicago to Erie takes 4h 49m
There are no direct flights from Chicago to Erie. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Erie Airport.
There is 1 airport near Erie: Erie (ERI)
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  • How far is Chicago to Erie by plane?

    Chicago and Erie are 387.3 mi apart from one another. 4h 49m 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 $388Free CancellationRating
7.2
10,000 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

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.

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