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Cheap flights from Erie to Chicago from $138

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 8/26. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:02 pm - 11:14 pm
ERI
-
ORD
27h 12m
1 stop
Multiple Airlines Logo
5:30 pm - 8:22 pm
ORD
-
ERI
25h 52m
1 stop
$273Multiple Airlines
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
6:51 pm - 8:21 am
ERI
-
ORD
14h 30m
1 stop
Multiple Airlines Logo
4:49 pm - 8:36 pm
ORD
-
ERI
26h 47m
1 stop
$296Multiple Airlines
Wed, Sep 9 - Tue, Sep 29
Multiple Airlines Logo
9:02 pm - 11:10 pm
ERI
-
ORD
27h 08m
1 stop
Multiple Airlines Logo
5:30 pm - 8:22 pm
ORD
-
ERI
25h 52m
1 stop
$303Multiple Airlines
Wed, Aug 12 - Tue, Sep 1
American Airlines Logo
6:05 am - 7:00 am
ERI
-
ORD
1h 55mnonstop
American Airlines Logo
9:15 pm - 11:54 pm
ORD
-
ERI
1h 39mnonstop
$339American Airlines
Sat, Jun 27 - Wed, Jul 1
American Airlines Logo
5:20 pm - 11:58 pm
ERI
-
ORD
7h 38m
1 stop
American Airlines Logo
9:15 pm - 11:54 pm
ORD
-
ERI
1h 39mnonstop
$348American Airlines
Sat, Jun 27 - Wed, Jul 1
American Airlines Logo
5:20 pm - 9:33 pm
ERI
-
ORD
5h 13m
1 stop
American Airlines Logo
5:10 am - 11:07 am
ORD
-
ERI
4h 57m
1 stop
$358American Airlines
Sat, Jun 27 - Wed, Jul 1
Multiple Airlines Logo
9:02 pm - 12:42 am
ERI
-
ORD
28h 40m
2 stops
Multiple Airlines Logo
5:30 pm - 8:22 pm
ORD
-
ERI
25h 52m
1 stop
$360Multiple Airlines
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
6:51 pm - 8:21 am
ERI
-
ORD
14h 30m
1 stop
Multiple Airlines Logo
6:30 am - 8:36 pm
ORD
-
ERI
37h 06m
2 stops
$369Multiple Airlines
Wed, Sep 9 - Tue, Sep 29
American Airlines Logo
8:06 am - 9:10 am
ERI
-
ORD
2h 04mnonstop
American Airlines Logo
9:15 pm - 11:57 pm
ORD
-
ERI
1h 42mnonstop
$376American Airlines
Thu, Sep 10 - Sat, Sep 12
Multiple Airlines Logo
9:02 pm - 12:49 am
ERI
-
ORD
28h 47m
2 stops
Multiple Airlines Logo
5:30 pm - 8:22 pm
ORD
-
ERI
25h 52m
1 stop
$382Multiple Airlines
Wed, Aug 12 - Tue, Sep 1

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
Jun 27
ERI6:05 amErie
1h 55m
ORD7:00 amChicago O'Hare Intl
Jul 1
ORD9:15 pmChicago O'Hare Intl
1h 39m
ERI11:54 pmErie
$339
American Airlines
Jun 27
ERI5:20 pmErie
7h 38m
1 stop
ORD11:58 pmChicago O'Hare Intl
Jul 1
ORD9:15 pmChicago O'Hare Intl
1h 39m
ERI11:54 pmErie
$348
American Airlines
Jun 27
ERI5:20 pmErie
5h 13m
1 stop
ORD9:33 pmChicago O'Hare Intl
Jul 1
ORD5:10 amChicago O'Hare Intl
4h 57m
1 stop
ERI11:07 amErie
$358

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 May 27, 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

Wed 8/26

9:02 pm-11:14 pm

1 stop27h 12m

Chicago O'Hare Intl

Tue 9/1

5:30 pm-8:22 pm

1 stop25h 52m

$273

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/9

6:51 pm-8:21 am

1 stop14h 30m

Chicago O'Hare Intl

Tue 9/29

4:49 pm-8:36 pm

1 stop26h 47m

$296

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 8/12

9:02 pm-11:10 pm

1 stop27h 08m

Chicago O'Hare Intl

Tue 9/1

5:30 pm-8:22 pm

1 stop25h 52m

$303
Quickest round-trip

ErieChicago

ERI - ORD

ERIORD

Erie

Sat 6/27

6:05 am-7:00 am

Nonstop1h 55m

Chicago O'Hare Intl

Wed 7/1

9:15 pm-11:54 pm

Nonstop1h 39m

$339

ErieChicago

ERI - ORD

ERIORD

Erie

Sat 6/27

5:20 pm-11:58 pm

1 stop7h 38m

Chicago O'Hare Intl

Wed 7/1

9:15 pm-11:54 pm

Nonstop1h 39m

$348

ErieChicago

ERI - ORD

ERIORD

Erie

Sat 6/27

5:20 pm-9:33 pm

1 stop5h 13m

Chicago O'Hare Intl

Wed 7/1

5:10 am-11:07 am

1 stop4h 57m

$358

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 8/26

9:02 pm-12:42 am

2 stops28h 40m

Chicago O'Hare Intl

Tue 9/1

5:30 pm-8:22 pm

1 stop25h 52m

$360

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/9

6:51 pm-8:21 am

1 stop14h 30m

Chicago O'Hare Intl

Tue 9/29

6:30 am-8:36 pm

2 stops37h 06m

$369

ErieChicago

ERI - ORD

ERIORD

Erie

Thu 9/10

8:06 am-9:10 am

Nonstop2h 04m

Chicago O'Hare Intl

Sat 9/12

9:15 pm-11:57 pm

Nonstop1h 42m

$376

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 8/12

9:02 pm-12:49 am

2 stops28h 47m

Chicago O'Hare Intl

Tue 9/1

5:30 pm-8:22 pm

1 stop25h 52m

$382

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 $862.

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 $691 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 is only 1 cabin class 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?

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

$288

Fastest flight time

1h 41m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Erie in the past 72 hours is $288. The best round-trip flight deal from Erie to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $496.
The fastest flight from Erie to Chicago O'Hare Intl Airport takes 1h 41m
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 41m.

  • 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
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
New Buffalo
Oak Brook
Kenosha
Joliet
Aurora
Racine
Janesville
Hammond
Evanston
Tinley Park
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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