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Cheap flights from Erie to Chicago from $158

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 5/13. 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
American Airlines Logo
5:20 pm - 9:37 pm
ERI
-
ORD
5h 17m
1 stop
American Airlines Logo
9:55 pm - 12:35 am
ORD
-
ERI
1h 40mnonstop
$248American Airlines
Sat, May 23 - Sat, May 30
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
American Airlines Logo
11:32 am - 4:04 pm
ERI
-
ORD
5h 32m
1 stop
American Airlines Logo
5:10 am - 11:07 am
ORD
-
ERI
4h 57m
1 stop
$258American Airlines
Sat, May 23 - Sun, May 24
American Airlines Logo
6:17 am - 7:20 am
ERI
-
ORD
2h 03mnonstop
American Airlines Logo
9:55 pm - 12:35 am
ORD
-
ERI
1h 40mnonstop
$259American Airlines
Sat, May 23 - Sun, May 24
Multiple Airlines Logo
9:02 pm - 11:13 pm
ERI
-
ORD
27h 11m
1 stop
Multiple Airlines Logo
6:55 am - 8:22 pm
ORD
-
ERI
36h 27m
2 stops
$261Multiple Airlines
Sat, May 23 - Tue, Jun 2
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
American Airlines Logo
5:20 pm - 11:59 pm
ERI
-
ORD
7h 39m
1 stop
American Airlines Logo
9:55 pm - 12:35 am
ORD
-
ERI
1h 40mnonstop
$269American Airlines
Sat, May 23 - Sun, May 24
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
9:02 pm - 11:13 pm
ERI
-
ORD
27h 11m
1 stop
Multiple Airlines Logo
5:11 pm - 8:22 pm
ORD
-
ERI
26h 11m
1 stop
$277Multiple Airlines
Sat, May 23 - Tue, Jun 2

American Airlines flights from Erie to Chicago O'Hare Intl Airport

Our best American Airlines deals on Erie to Chicago O'Hare Intl Airport 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
May 23
ERI5:20 pmErie
5h 17m
1 stop
ORD9:37 pmChicago O'Hare Intl
May 30
ORD9:55 pmChicago O'Hare Intl
1h 40m
ERI12:35 amErie
$248
American Airlines
May 23
ERI11:32 amErie
5h 32m
1 stop
ORD4:04 pmChicago O'Hare Intl
May 24
ORD5:10 amChicago O'Hare Intl
4h 57m
1 stop
ERI11:07 amErie
$258

United Airlines flights from Erie to Chicago O'Hare Intl Airport

Our best United Airlines deals on Erie to Chicago O'Hare Intl Airport flight tickets
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
United Airlines
Aug 1
ERI10:59 amErie
1h 51m
ORD11:50 amChicago O'Hare Intl
Aug 8
ORD7:45 pmChicago O'Hare Intl
1h 35m
ERI10:20 pmErie
$323

momondo Fare Finder

 
Customize your flight search to find flights from Erie to Chicago O'Hare Intl Airport 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 12, 2026.
Use the filters below to find and compare flights from Erie to Chicago O'Hare Intl Airport 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

ErieChicago

ERI - ORD

ERIORD

Erie

Sat 5/23

5:20 pm-9:37 pm

1 stop5h 17m

Chicago O'Hare Intl

Sat 5/30

9:55 pm-12:35 am

Nonstop1h 40m

$248

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

Sat 5/23

11:32 am-4:04 pm

1 stop5h 32m

Chicago O'Hare Intl

Sun 5/24

5:10 am-11:07 am

1 stop4h 57m

$258

ErieChicago

ERI - ORD

ERIORD

Erie

Sat 5/23

6:17 am-7:20 am

Nonstop2h 03m

Chicago O'Hare Intl

Sun 5/24

9:55 pm-12:35 am

Nonstop1h 40m

$259

ErieChicago

ERI - ORD

ERIORD

Erie

Sat 5/23

9:02 pm-11:13 pm

1 stop27h 11m

Chicago O'Hare Intl

Tue 6/2

6:55 am-8:22 pm

2 stops36h 27m

$261

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

Sat 5/23

5:20 pm-11:59 pm

1 stop7h 39m

Chicago O'Hare Intl

Sun 5/24

9:55 pm-12:35 am

Nonstop1h 40m

$269
Quickest round-trip

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

Sat 5/23

9:02 pm-11:13 pm

1 stop27h 11m

Chicago O'Hare Intl

Tue 6/2

5:11 pm-8:22 pm

1 stop26h 11m

$277

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 O'Hare Intl Airport

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 O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport 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. On the other hand, Saturday is the most expensive day to depart from Erie because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,012.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Erie in the morning is the least expensive time of day to depart. momondo users have found prices as low as $744 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $817. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Erie to Chicago O'Hare Intl flight route?

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

What cabin class options are available on Erie to Chicago O'Hare Intl flights?

There is only 1 cabin class available to choose from on Erie to Chicago O'Hare Intl 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 O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Erie to Chicago O'Hare Intl Airport.

When to book flights from Erie to Chicago O'Hare Intl Airport

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

Cheap Erie to Chicago O'Hare Intl Airport (ERI to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Erie to Chicago O'Hare Intl Airport

Best Price Found

$397

Fastest flight time

1h 51m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The best one-way flight to Chicago O'Hare Intl Airport from Erie in the past 72 hours is $397. The best round-trip flight deal from Erie to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $546.
The fastest flight from Erie to Chicago O'Hare Intl Airport takes 1h 51m
Direct flights go from Erie to Chicago O'Hare Intl Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
Search flight deals

Frequently asked questions about flying from Erie to Chicago O'Hare Intl Airport

  • How far is Erie to Chicago O'Hare Intl by plane?

    There are 400.9 mi between Erie and Chicago O'Hare Intl. A reasonable flight in good conditions will take 1h 51m.

  • When did momondo last update prices for flights from Erie Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Erie Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Erie Airport to Chicago O'Hare Intl 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 Erie Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. 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 O'Hare Intl Airport?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
New Buffalo
Orland Park
Oak Brook
Kenosha
Joliet
Aurora
Janesville
Racine
Hammond
Elgin
Tinley Park
Evanston

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?

Flights from Erie to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Erie to Chicago 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 Erie to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Erie to Chicago 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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