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O'Hare Intl

$413+ Cheap flights from Erie (ERI) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — ORD
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Erie to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Erie (ERI) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$458
(American Airlines)

One-way from

$413
(American Airlines)
From Erie to Chicago O'Hare Intl
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One-way flight from Erie to Chicago O'Hare Intl
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Find flight deals from Erie to O'Hare Intl

Cheapest flights from Erie to O'Hare Intl
Explore the most affordable flight options available from Erie to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/255:12 pmERI - ORD
1 stop7h 45mAmerican Airlines
dom. 7/277:05 amORD - ERI
1 stop5h 15mAmerican Airlines
Deal found 6/10$458

Cheapflights Fare Finder

Customize your flight search to find flights from Erie to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Erie to Chicago O'Hare Intl Airport that are best for you.

Fly from

Erie

Fly to

O'Hare Intl

Route

Depart

Return

Price

ErieChicago

ERI - ORD

ERIORD

Erie

vie. 7/25

5:12 pm-11:57 pm

1 stop7h 45m

Chicago O'Hare Intl

dom. 7/27

7:05 am-1:20 pm

1 stop5h 15m

$458

ErieChicago

ERI - ORD

ERIORD

Erie

sáb. 7/26

1:46 pm-5:37 pm

1 stop4h 51m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Erie to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Erie with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Erie to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Erie to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Erie to Chicago O'Hare Intl Airport (average of $245). Flying from Erie to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated junio 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Erie to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Erie to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Erie, you will be flying from Erie, which is the city’s only airport. Erie (ERI) is located 5.7 mi from the center of Erie. There are 0 flights from Erie to Chicago O'Hare Intl per day from 1 airline.

  • What is the cheapest airline to fly from Erie to Chicago O'Hare Intl Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $458.

  • Can I find deals for flights from Erie to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Erie to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Erie to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Erie to O'Hare Intl.

  • Can I find deals for business class flights from Erie to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Erie to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Erie to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Erie to Chicago O'Hare Intl Airport (average of $245). Flying from Erie to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Erie?

Book flights to Erie if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
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Racine
Skokie
Arlington Heights
Rockford
Naperville
Orland Park
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Tinley Park
Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

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Top airline flying from Erie to O'Hare Intl

Discover the top airline that operate flights from Erie to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$388Average$616FlexibilityNo cancel feeOn-time71%

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