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Cheap flights from Erie to Chicago from $146

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 Chicago departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:15 am - 7:16 am
ERI
-
ORD
2h 01mnonstop
American Airlines Logo
9:21 pm - 11:59 pm
ORD
-
ERI
1h 38mnonstop
$239American Airlines
Thu, Jul 23 - Mon, Jul 27
United Airlines Logo
10:59 am - 11:50 am
ERI
-
ORD
1h 51mnonstop
United Airlines Logo
7:45 am - 10:24 am
ORD
-
ERI
1h 39mnonstop
$249United Airlines
Fri, Jun 19 - Mon, Jun 22
Multiple Airlines Logo
7:05 pm - 9:30 pm
ERI
-
ORD
27h 25m
1 stop
Multiple Airlines Logo
5:30 pm - 8:22 pm
ORD
-
ERI
25h 52m
1 stop
$254Multiple Airlines
Wed, Apr 29 - Fri, May 15
Multiple Airlines Logo
7:05 pm - 9:30 pm
ERI
-
ORD
27h 25m
1 stop
Multiple Airlines Logo
5:30 pm - 8:22 pm
ORD
-
ERI
25h 52m
1 stop
$259Multiple Airlines
Wed, Apr 29 - Fri, May 15
American Airlines Logo
5:20 pm - 9:33 pm
ERI
-
ORD
5h 13m
1 stop
American Airlines Logo
8:55 pm - 11:15 pm
ORD
-
ERI
1h 20mnonstop
$264American Airlines
Sat, Aug 1 - Wed, Aug 5
United Airlines Logo
10:59 am - 11:50 am
ERI
-
ORD
1h 51mnonstop
United Airlines Logo
7:45 am - 10:24 am
ORD
-
ERI
1h 39mnonstop
$271United Airlines
Wed, Jul 1 - Sun, Jul 5
Multiple Airlines Logo
7:05 pm - 9:05 am
ERI
-
ORD
15h 00m
1 stop
Multiple Airlines Logo
8:30 am - 8:22 pm
ORD
-
ERI
34h 52m
2 stops
$282Multiple Airlines
Wed, Apr 29 - Fri, May 15
Multiple Airlines Logo
7:05 pm - 10:23 am
ERI
-
ORD
16h 18m
2 stops
Multiple Airlines Logo
5:30 pm - 8:22 pm
ORD
-
ERI
25h 52m
1 stop
$284Multiple Airlines
Wed, Apr 29 - Fri, May 15
American Airlines Logo
5:20 pm - 9:37 pm
ERI
-
ORD
5h 17m
1 stop
American Airlines Logo
9:21 pm - 11:59 pm
ORD
-
ERI
1h 38mnonstop
$298American Airlines
Wed, Jul 1 - Sun, Jul 5
American Airlines Logo
4:52 pm - 11:54 pm
ERI
-
ORD
8h 02m
1 stop
American Airlines Logo
5:00 am - 11:36 am
ORD
-
ERI
5h 36m
1 stop
$308American Airlines
Tue, May 5 - Tue, May 12

American Airlines flights from Erie to Chicago

Our best American Airlines deals on Erie to Chicago flight tickets
American Airlines
Jul 23
ERI6:15 amErie
2h 01m
ORD7:16 amChicago O'Hare Intl
Jul 27
ORD9:21 pmChicago O'Hare Intl
1h 38m
ERI11:59 pmErie
$239
American Airlines
Aug 1
ERI5:20 pmErie
5h 13m
1 stop
ORD9:33 pmChicago O'Hare Intl
Aug 5
ORD8:55 pmChicago O'Hare Intl
1h 20m
ERI11:15 pmErie
$264
American Airlines
Jul 1
ERI5:20 pmErie
5h 17m
1 stop
ORD9:37 pmChicago O'Hare Intl
Jul 5
ORD9:21 pmChicago O'Hare Intl
1h 38m
ERI11:59 pmErie
$298

United Airlines flights from Erie to Chicago

Our best United Airlines deals on Erie to Chicago flight tickets
United Airlines
Jun 19
ERI10:59 amErie
1h 51m
ORD11:50 amChicago O'Hare Intl
Jun 22
ORD7:45 amChicago O'Hare Intl
1h 39m
ERI10:24 amErie
$249
United Airlines
Jul 1
ERI10:59 amErie
1h 51m
ORD11:50 amChicago O'Hare Intl
Jul 5
ORD7:45 amChicago O'Hare Intl
1h 39m
ERI10:24 amErie
$271
United Airlines
Aug 1
ERI10:59 amErie
1h 51m
ORD11:50 amChicago O'Hare Intl
Aug 5
ORD9:35 pmChicago O'Hare Intl
1h 35m
ERI12:10 amErie
$313

momondo Fare Finder

 
Customize your flight search to find flights from Erie to Chicago 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 April 9, 2026.
Use the filters below to find and compare flights from Erie to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieChicago

ERI - ORD

ERIORD

Erie

Thu 7/23

6:15 am-7:16 am

Nonstop2h 01m

Chicago O'Hare Intl

Mon 7/27

9:21 pm-11:59 pm

Nonstop1h 38m

$239
Quickest round-trip

ErieChicago

ERI - ORD

ERIORD

Erie

Fri 6/19

10:59 am-11:50 am

Nonstop1h 51m

Chicago O'Hare Intl

Mon 6/22

7:45 am-10:24 am

Nonstop1h 39m

$249

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 4/29

7:05 pm-9:30 pm

1 stop27h 25m

Chicago O'Hare Intl

Fri 5/15

5:30 pm-8:22 pm

1 stop25h 52m

$254

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 4/29

7:05 pm-9:30 pm

1 stop27h 25m

Chicago O'Hare Intl

Fri 5/15

5:30 pm-8:22 pm

1 stop25h 52m

$259

ErieChicago

ERI - ORD

ERIORD

Erie

Sat 8/1

5:20 pm-9:33 pm

1 stop5h 13m

Chicago O'Hare Intl

Wed 8/5

8:55 pm-11:15 pm

Nonstop1h 20m

$264

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 7/1

10:59 am-11:50 am

Nonstop1h 51m

Chicago O'Hare Intl

Sun 7/5

7:45 am-10:24 am

Nonstop1h 39m

$271

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 4/29

7:05 pm-9:05 am

1 stop15h 00m

Chicago O'Hare Intl

Fri 5/15

8:30 am-8:22 pm

2 stops34h 52m

$282

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 4/29

7:05 pm-10:23 am

2 stops16h 18m

Chicago O'Hare Intl

Fri 5/15

5:30 pm-8:22 pm

1 stop25h 52m

$284

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 7/1

5:20 pm-9:37 pm

1 stop5h 17m

Chicago O'Hare Intl

Sun 7/5

9:21 pm-11:59 pm

Nonstop1h 38m

$298

ErieChicago

ERI - ORD

ERIORD

Erie

Tue 5/5

4:52 pm-11:54 pm

1 stop8h 02m

Chicago O'Hare Intl

Tue 5/12

5:00 am-11:36 am

1 stop5h 36m

$308

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Erie to Chicago

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 Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $297. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Erie to Chicago for around $1,012.

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

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Erie to Chicago during this time can be as low as $698. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $744.

What is the cheapest Erie to Chicago flight route?

Fly from Erie to Chicago O'Hare Intl for the best Erie - Chicago flight prices

What cabin class options are available on Erie to Chicago flights?

There is only 1 cabin class available to choose from on Erie to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Erie to Chicago flights?

No. A direct flight is the cheapest option for a flight between Erie to Chicago.

When to book flights from Erie to Chicago

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

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

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

Best Price Found

$397

Fastest flight time

1h 51m

Direct flights

Mon, Thu, Fri, Sat and Sun

Airports in Chicago

3 airports
The best one-way flight to Chicago from Erie in the past 72 hours is $397. The best round-trip flight deal from Erie to Chicago found on momondo in the last 72 hours is $547.
The fastest flight from Erie to Chicago takes 1h 51m
Direct flights go from Erie to Chicago on Monday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There are 3 airports in Chicago. From Erie there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Erie to Chicago

  • How far is Erie to Chicago by plane?

    A flight from Erie to Chicago will travel around 387.3 mi. Flights usually cover this in 1h 51m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Erie Airport to Chicago refresh daily.

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

    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 Chicago.

  • What documentation or ID do you need to fly to Chicago?

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

  • What is the most popular plane model from Erie to Chicago?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Erie to Chicago. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Chicago from Erie with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Erie to Chicago.

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

Of course. momondo tracks the price of Erie to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport