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Cheap flights from Erie to Chicago from $148

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 9/30. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Erie to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 pm - 8:00 pm
ERI
-
ORD
2h 00mnonstop
United Airlines Logo
7:40 am - 10:20 am
ORD
-
ERI
1h 40mnonstop
$239United Airlines
Thu, Dec 3 - Mon, Dec 7
Multiple Airlines Logo
6:51 pm - 11:55 pm
ERI
-
ORD
30h 04m
1 stop
Multiple Airlines Logo
4:49 pm - 8:36 pm
ORD
-
ERI
26h 47m
1 stop
$264Multiple Airlines
Wed, Sep 16 - Tue, Sep 29
Multiple Airlines Logo
9:02 pm - 11:10 pm
ERI
-
ORD
27h 08m
1 stop
Multiple Airlines Logo
7:44 pm - 8:22 pm
ORD
-
ERI
23h 38m
1 stop
$290Multiple Airlines
Wed, Aug 5 - Tue, Sep 1
Multiple Airlines Logo
6:51 pm - 12:02 pm
ERI
-
ORD
18h 11m
2 stops
Multiple Airlines Logo
4:49 pm - 8:36 pm
ORD
-
ERI
26h 47m
1 stop
$292Multiple Airlines
Wed, Sep 16 - Tue, Sep 29
Multiple Airlines Logo
6:51 pm - 11:55 pm
ERI
-
ORD
30h 04m
1 stop
Multiple Airlines Logo
4:49 pm - 8:36 pm
ORD
-
ERI
26h 47m
1 stop
$299Multiple Airlines
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
8:30 am - 9:29 am
ERI
-
ORD
1h 59mnonstop
United Airlines Logo
10:35 am - 1:03 pm
ORD
-
ERI
1h 28mnonstop
$309United Airlines
Thu, Nov 19 - Sun, Nov 22
Multiple Airlines Logo
9:02 pm - 7:59 pm
ERI
-
ORD
23h 57m
2 stops
Multiple Airlines Logo
7:44 pm - 8:22 pm
ORD
-
ERI
23h 38m
1 stop
$319Multiple Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
1:38 pm - 2:37 pm
ERI
-
ORD
1h 59mnonstop
United Airlines Logo
9:30 pm - 11:57 pm
ORD
-
ERI
1h 27mnonstop
$324United Airlines
Thu, Nov 19 - Mon, Nov 23
Multiple Airlines Logo
9:02 pm - 11:10 pm
ERI
-
ORD
27h 08m
1 stop
Multiple Airlines Logo
8:45 am - 8:22 pm
ORD
-
ERI
34h 37m
2 stops
$333Multiple Airlines
Wed, Aug 5 - Tue, Sep 1
Multiple Airlines Logo
6:51 pm - 9:34 pm
ERI
-
ORD
27h 43m
2 stops
Multiple Airlines Logo
4:49 pm - 8:36 pm
ORD
-
ERI
26h 47m
1 stop
$336Multiple Airlines
Wed, Sep 23 - Tue, Sep 29

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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
Aug 26
ERI5:24 amErie
1h 41m
ORD6:05 amChicago O'Hare Intl
Sep 9
ORD9:15 pmChicago O'Hare Intl
1h 42m
ERI11:57 pmErie
$339
American Airlines
Aug 19
ERI5:24 amErie
1h 41m
ORD6:05 amChicago O'Hare Intl
Aug 26
ORD9:17 pmChicago O'Hare Intl
1h 42m
ERI11:59 pmErie
$340
American Airlines
Aug 26
ERI5:24 amErie
1h 41m
ORD6:05 amChicago O'Hare Intl
Sep 9
ORD5:20 amChicago O'Hare Intl
6h 07m
1 stop
ERI12:27 pmErie
$348

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
Dec 3
ERI7:00 pmErie
2h 00m
ORD8:00 pmChicago O'Hare Intl
Dec 7
ORD7:40 amChicago O'Hare Intl
1h 40m
ERI10:20 amErie
$239
United Airlines
Nov 19
ERI8:30 amErie
1h 59m
ORD9:29 amChicago O'Hare Intl
Nov 22
ORD10:35 amChicago O'Hare Intl
1h 28m
ERI1:03 pmErie
$309
United Airlines
Nov 19
ERI1:38 pmErie
1h 59m
ORD2:37 pmChicago O'Hare Intl
Nov 23
ORD9:30 pmChicago O'Hare Intl
1h 27m
ERI11:57 pmErie
$324

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 July 8, 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 12/3

7:00 pm-8:00 pm

Nonstop2h 00m

Chicago O'Hare Intl

Mon 12/7

7:40 am-10:20 am

Nonstop1h 40m

$239

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/16

6:51 pm-11:55 pm

1 stop30h 04m

Chicago O'Hare Intl

Tue 9/29

4:49 pm-8:36 pm

1 stop26h 47m

$264

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 8/5

9:02 pm-11:10 pm

1 stop27h 08m

Chicago O'Hare Intl

Tue 9/1

7:44 pm-8:22 pm

1 stop23h 38m

$290

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/16

6:51 pm-12:02 pm

2 stops18h 11m

Chicago O'Hare Intl

Tue 9/29

4:49 pm-8:36 pm

1 stop26h 47m

$292

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/23

6:51 pm-11:55 pm

1 stop30h 04m

Chicago O'Hare Intl

Tue 9/29

4:49 pm-8:36 pm

1 stop26h 47m

$299

ErieChicago

ERI - ORD

ERIORD

Erie

Thu 11/19

8:30 am-9:29 am

Nonstop1h 59m

Chicago O'Hare Intl

Sun 11/22

10:35 am-1:03 pm

Nonstop1h 28m

$309

ErieChicago

ERI - ORD

ERIORD

Erie

Sat 8/29

9:02 pm-7:59 pm

2 stops23h 57m

Chicago O'Hare Intl

Tue 9/1

7:44 pm-8:22 pm

1 stop23h 38m

$319
Quickest round-trip

ErieChicago

ERI - ORD

ERIORD

Erie

Thu 11/19

1:38 pm-2:37 pm

Nonstop1h 59m

Chicago O'Hare Intl

Mon 11/23

9:30 pm-11:57 pm

Nonstop1h 27m

$324

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 8/5

9:02 pm-11:10 pm

1 stop27h 08m

Chicago O'Hare Intl

Tue 9/1

8:45 am-8:22 pm

2 stops34h 37m

$333

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/23

6:51 pm-9:34 pm

2 stops27h 43m

Chicago O'Hare Intl

Tue 9/29

4:49 pm-8:36 pm

1 stop26h 47m

$336

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 $578. 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 $770.

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 $637 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 Airport flights?

There are 4 cabin classes available to choose from on Erie to Chicago O'Hare Intl Airport 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?

You could potentially save up to 7% on your flight if you consider stops on a Erie to Chicago O'Hare Intl Airport flight.

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

$595

Fastest flight time

1h 59m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Erie in the past 72 hours is $595. The best round-trip flight deal from Erie to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $474.
The fastest flight from Erie to Chicago O'Hare Intl Airport takes 1h 59m
Direct flights go from Erie to Chicago O'Hare Intl Airport every day.
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 59m.

  • 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 many operators does momondo search for flights from Erie Airport to Chicago O'Hare Intl Airport?

  • 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?

  • What is the most popular airline from Erie to Chicago O'Hare Intl Airport?

Best airlines flying from Erie to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Erie to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,784 reviews
Search American Airlines flights

  • American Airlines Flights From Erie to Chicago O'Hare Intl Airport

    American Airlines flight deals from Erie to Chicago O'Hare Intl Airport start from $238 round-trip. Over the 7 American Airlines flights for this route in a normal week, average airfare is usually $474 round-trip - but some users have found much cheaper deals with momondo.

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
Orland Park
Oak Brook
New Buffalo
Joliet
Kenosha
Hammond
Aurora
Racine
Janesville
Elgin
Evanston
South Holland

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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