$223+ Cheap flights from Chicago (CHI) to Erie (ERI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ERI
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Erie with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Erie
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to ErieExplore the most affordable flight options available from Chicago to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Chicago to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/79:15 pm -
Nonstop1h 38m
Sun 11/88:01 am -
Nonstop2h 09m
Deal found 10/17![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 11/55:19 am -
1 stop4h 57m
Sun 11/88:01 am -
Nonstop2h 09m
Deal found 10/15![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/309:10 pm -
Nonstop1h 45m
Tue 11/38:01 am -
Nonstop2h 09m
Deal found 10/15![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 12/229:05 pm -
Nonstop1h 43m
Mon 12/287:42 am -
Nonstop2h 18m
Deal found 10/15![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 11/259:15 pm -
Nonstop1h 41m
Sat 1/27:42 am -
Nonstop2h 18m
Deal found 10/16![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/239:10 pm -
Nonstop1h 45m
Sun 10/258:07 am -
Nonstop2h 03m
Deal found 10/15![American Airlines logo]()
$399
Best flights from Chicago to ErieDiscover carefully curated flight deals from Chicago to Erie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Chicago to Erie that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Fri 11/69:15 pm -
Nonstop1h 38m
Sun 11/88:01 am -
Nonstop2h 09m
Deal found 10/17![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Thu 11/59:15 pm -
Nonstop1h 38m
Sun 11/88:01 am -
Nonstop2h 09m
Deal found 10/18![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 11/39:15 pm -
Nonstop1h 38m
Sat 11/78:01 am -
Nonstop2h 09m
Deal found 10/19![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 12/229:05 pm -
Nonstop1h 43m
Mon 12/285:09 am -
1 stop5h 15m
Deal found 10/15![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/308:05 am -
1 stop7h 33m
Tue 11/37:00 am -
1 stop6h 19m
Deal found 10/15![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 11/259:15 pm -
Nonstop1h 41m
Sat 1/27:42 am -
Nonstop2h 18m
Deal found 10/16![American Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/76:41 am -
1 stop4h 46m
Sun 11/88:01 am -
Nonstop2h 09m
Deal found 10/17![American Airlines logo]()
$432
Last-minute flights from Chicago to ErieDiscover last-minute flight deals from Chicago to Erie. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Erie. Data last updated October 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/239:10 pm -
Nonstop1h 45m
Sun 10/258:07 am -
Nonstop2h 03m
Deal found 10/15![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Fri 10/309:10 pm -
Nonstop1h 45m
Tue 11/38:01 am -
Nonstop2h 09m
Deal found 10/15![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 11/55:19 am -
1 stop4h 57m
Sun 11/88:01 am -
Nonstop2h 09m
Deal found 10/15![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/79:15 pm -
Nonstop1h 38m
Sun 11/88:01 am -
Nonstop2h 09m
Deal found 10/17![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Wed 11/259:15 pm -
Nonstop1h 41m
Sat 1/27:42 am -
Nonstop2h 18m
Deal found 10/16![American Airlines logo]()
$394
One-way flights from Chicago to ErieSearch for one-way flight options from Chicago to Erie. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Chicago to Erie. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:51 am -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:57 pm -
2 stops43h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$241
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 12/2411:40 am -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 10/289:10 pm -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![American Airlines logo]()
$372
Find flight deals from Chicago to Erie
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Erie (ERI). 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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $223 (Kiwi.com) |
Good round-trip deal | $443 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Erie 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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Chicago to Erie that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Wed 10/28
9:51 am-8:36 pm
1 stop9h 45m
Erie
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$223
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Thu 12/24
11:40 am-2:31 pm
Nonstop1h 51m
Erie
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$274
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Fri 11/6
9:15 pm-11:53 pm
Nonstop1h 38m
Erie
Sun 11/8
8:01 am-9:10 am
Nonstop2h 09m
$309
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Thu 12/24
5:53 pm-12:42 pm
3 stops41h 49m
Erie
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$317
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Thu 11/5
9:15 pm-11:53 pm
Nonstop1h 38m
Erie
Sun 11/8
8:01 am-9:10 am
Nonstop2h 09m
$324
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Tue 11/3
9:15 pm-11:53 pm
Nonstop1h 38m
Erie
Sat 11/7
8:01 am-9:10 am
Nonstop2h 09m
$339
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Tue 12/22
9:05 pm-11:48 pm
Nonstop1h 43m
Erie
Mon 12/28
5:09 am-9:24 am
1 stop5h 15m
$363
Quickest round-trip
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Wed 10/28
9:10 pm-11:55 pm
Nonstop1h 45m
Erie
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$372
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Fri 10/30
8:05 am-4:38 pm
1 stop7h 33m
Erie
Tue 11/3
7:00 am-12:19 pm
1 stop6h 19m
$388
ChicagoErie
ORD Chicago O'Hare Intl - ERI Erie
ORDERI
Chicago O'Hare Intl
Wed 11/25
9:15 pm-11:56 pm
Nonstop1h 41m
Erie
Sat 1/2
7:42 am-9:00 am
Nonstop2h 18m
$394
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Chicago to Erie
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Erie in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Erie flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Erie flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Erie flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Erie flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Erie flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Erie
Have a flexible travel schedule? Discover the best time to fly to Erie from Chicago with our price prediction graph.
CHI-ERI
ORD-ERI
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 Chicago to Erie
CHI-ERI
ORD-ERI
What is the cheapest time of day to fly from CHI to ERI?
Find hourly flight availability from Chicago to Erie. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 19, 2026.
When flying from Chicago to Erie, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Chicago to Erie
Explore weekly flight availability from Chicago to Erie. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 19, 2026.
The most flights from CHI to ERI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Erie
Get insights into the airlines that provide service to Erie. 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 Erie. Reviews last updated October 19, 2026.
Get a feel of what it's like to fly with American Airlines from Chicago to Erie by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.1
Food
6.4
Boarding
7.4
Overall
7.0
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Comfort
7.1
Food
6.4
Boarding
7.4
Overall
7.0
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Chicago to Erie. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Chicago to Erie
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Complete your trip
Complete your trip to Erie by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Erie
Explore flights to Erie departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Search flights from Chicago to Erie by cabin class
Find flights from Chicago to Erie, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Erie flights
Browse other Chicago and Erie flight options. Last updated on October 19, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chicago to Erie flights
Consider these flights traveling from Chicago to Erie.
Top airline flying from Chicago to Erie
Discover the top airline that operate flights from Chicago to Erie. 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$538 | FlexibilityNo cancel fee | On-time71% |