What is the cheapest airline that flies from Erie to Chicago?

United Airlines is the most popular carrier operating from Erie to Chicago

What airlines fly to Chicago?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Chicago from Erie according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 4 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

How many flights depart from Erie to Chicago on average per day?

As of June 2026, 1 flights take off from Erie and land in Chicago each day. The most common flight departure time for this route is 6:00AM, with 100% of daily flights taking off at noon.

How many flights depart from Erie to Chicago on average per week?

12 flights are operational weekly from Erie to Chicago as of June 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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.

$174 Cheap Flights from Erie to Chicago in 2026

Find the cheapest flights from Erie to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:51 pm - 8:21 am

ERI

ORD

14h 30m

1 stop

4:49 pm - 8:36 pm

ORD

ERI

26h 47m

1 stop

$290Multiple Airlines

Wed, Sep 16 - Tue, Sep 29

6:51 pm - 8:21 am

ERI

ORD

14h 30m

1 stop

4:49 pm - 8:36 pm

ORD

ERI

26h 47m

1 stop

$295Multiple Airlines

Wed, Sep 16 - Tue, Sep 29

6:51 pm - 12:02 pm

ERI

ORD

18h 11m

2 stops

4:49 pm - 8:36 pm

ORD

ERI

26h 47m

1 stop

$320Multiple Airlines

Wed, Sep 16 - Tue, Sep 29

6:51 pm - 7:44 pm

ERI

ORD

25h 53m

2 stops

4:49 pm - 8:36 pm

ORD

ERI

26h 47m

1 stop

$330Multiple Airlines

Wed, Sep 16 - Tue, Sep 29

6:28 am - 7:28 am

ERI

ORD

2h 00mnonstop

9:21 pm - 11:59 pm

ORD

ERI

1h 38mnonstop

$339American Airlines

Wed, Jul 1 - Tue, Jul 7

5:19 am - 6:00 am

ERI

ORD

1h 41mnonstop

5:05 am - 12:24 pm

ORD

ERI

6h 19m

1 stop

$348American Airlines

Wed, Aug 26 - Sat, Aug 29

6:28 am - 7:28 am

ERI

ORD

2h 00mnonstop

4:45 pm - 10:47 pm

ORD

ERI

5h 02m

1 stop

$349American Airlines

Wed, Jul 1 - Tue, Jul 7

5:20 pm - 9:32 pm

ERI

ORD

5h 12m

1 stop

4:45 pm - 10:47 pm

ORD

ERI

5h 02m

1 stop

$358American Airlines

Wed, Jul 1 - Tue, Jul 7

6:15 am - 7:16 am

ERI

ORD

2h 01mnonstop

9:17 pm - 11:59 pm

ORD

ERI

1h 42mnonstop

$369American Airlines

Wed, Jul 8 - Wed, Aug 19

8:06 am - 9:10 am

ERI

ORD

2h 04mnonstop

9:15 pm - 11:57 pm

ORD

ERI

1h 42mnonstop

$376American Airlines

Thu, Sep 10 - Sat, Sep 12

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American Airlines flights from Erie to Chicago

Our best American Airlines deals on Erie to Chicago flight tickets

American Airlines

Jul 1

ERI6:28 amErie

2h 00m

ORD7:28 amChicago O'Hare Intl

Jul 7

ORD9:21 pmChicago O'Hare Intl

1h 38m

ERI11:59 pmErie

$339

American Airlines

Aug 26

ERI5:19 amErie

1h 41m

ORD6:00 amChicago O'Hare Intl

Aug 29

ORD5:05 amChicago O'Hare Intl

6h 19m

1 stop

ERI12:24 pmErie

$348

American Airlines

Jul 1

ERI6:28 amErie

2h 00m

ORD7:28 amChicago O'Hare Intl

Jul 7

ORD4:45 pmChicago O'Hare Intl

5h 02m

1 stop

ERI10:47 pmErie

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/16

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

$290

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/16

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

$295

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

$320

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 9/16

6:51 pm-7:44 pm

2 stops25h 53m

Chicago O'Hare Intl

Tue 9/29

4:49 pm-8:36 pm

1 stop26h 47m

$330

Quickest round-trip

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 7/1

6:28 am-7:28 am

Nonstop2h 00m

Chicago O'Hare Intl

Tue 7/7

9:21 pm-11:59 pm

Nonstop1h 38m

$339

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 8/26

5:19 am-6:00 am

Nonstop1h 41m

Chicago O'Hare Intl

Sat 8/29

5:05 am-12:24 pm

1 stop6h 19m

$348

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 7/1

6:28 am-7:28 am

Nonstop2h 00m

Chicago O'Hare Intl

Tue 7/7

4:45 pm-10:47 pm

1 stop5h 02m

$349

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 7/1

5:20 pm-9:32 pm

1 stop5h 12m

Chicago O'Hare Intl

Tue 7/7

4:45 pm-10:47 pm

1 stop5h 02m

$358

ErieChicago

ERI - ORD

ERIORD

Erie

Wed 7/8

6:15 am-7:16 am

Nonstop2h 01m

Chicago O'Hare Intl

Wed 8/19

9:17 pm-11:59 pm

Nonstop1h 42m

$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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $578. 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 $862.

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 morning. Flights from Erie to Chicago during this time can be as low as $659. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $817.

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?

You could potentially save up to 7% on your flight if you consider stops on a Erie to Chicago flight.

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	$558
Fastest flight time	1h 41m
Direct flights	Every day
Airports in Chicago	3 airports

The best flight deal from Erie to Chicago found on momondo in the last 72 hours is $558

The fastest flight from Erie to Chicago takes 1h 41m

Direct flights go from Erie to Chicago every day.

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 41m, 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?
Based on momondo bookings for flights between Erie and Chicago, the leading plane model is Canadair (Bombardier) Regional Jet 700, making up 42.11% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet with 18.42%, Canadair (Bombardier) Regional Jet CRJ-550 with 18.42%, and Embraer 175 (Enhanced Winglets) with 5.26%.

Merrillville

New Buffalo

Hammond

Benton Harbor

Portage

Saint Joseph

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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Cheap flights from Erie to Chicago from $174

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

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American Airlines flights from Erie to Chicago

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How to get the cheapest flight ticket from Erie to Chicago

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

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

What is the cheapest Erie to Chicago flight route?

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

Can stopping save me money on Erie to Chicago flights?

What is the cheapest airline that flies from Erie to Chicago?

What airlines fly to Chicago?

How many flights depart from Erie to Chicago on average per day?

How many flights depart from Erie to Chicago on average per week?

When to book flights from Erie to Chicago

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

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Direct flights

Airports in Chicago

Frequently asked questions about flying from Erie to Chicago

Traveling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago trip

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Airports listed have a maximum distance of 78.5 mi from Chicago

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List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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