HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Erie

$350+ Cheap flights from Ontario to Erie (ERI)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ERI
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario 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 Ontario to Erie

Cheapest flights from Ontario to Erie
Explore the most affordable flight options available from Ontario to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.

This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:45 pm
YYZ
-
ERI
1 stop9h 25m
United Airlines
Mon 7/66:00 am
ERI
-
YYZ
1 stop11h 56m
United Airlines
Deal found 4/18$597
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:00 pm
YYZ
-
ERI
1 stop18h 24m
United Airlines
Mon 7/206:00 am
ERI
-
YYZ
1 stop11h 01m
United Airlines
Deal found 4/17$612
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:20 pm
YOW
-
ERI
1 stop6h 35m
United Airlines
Thu 6/116:00 am
ERI
-
YOW
1 stop11h 07m
United Airlines
Deal found 4/15$638

Find flight deals from Ontario to Erie

Keep the following information in mind while searching for Ontario to Erie flight deals. Data was last updated April 19, 2026.

Round-trip from

$609
(United Airlines)

One-way from

$350
(United Airlines)
From Ontario to Erie
Search Deals
One-way flight from Ontario to Erie
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 2,558,603 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from Ontario to Erie that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoErie

YYZ - ERI

YYZERI

Toronto Pearson Intl

Thu 7/16

9:00 pm-10:24 am

1 stop13h 24m

Erie

Mon 7/20

6:05 pm-5:50 pm

2 stops23h 45m

$612

OttawaErie

YOW - ERI

YOWERI

Ottawa

Mon 6/8

10:44 am-11:55 pm

1 stop13h 11m

Erie

Thu 6/11

10:59 am-9:35 pm

1 stop10h 36m

$638
Quickest round-trip

TorontoErie

YYZ - ERI

YYZERI

Toronto Pearson Intl

Wed 7/1

6:30 am-5:23 pm

2 stops10h 53m

Erie

Mon 7/6

6:00 am-5:56 pm

1 stop11h 56m

$672
Cheapest one-way
Quickest one-way

TorontoErie

YYZ - ERI

YYZERI

Toronto Pearson Intl

Thu 8/13

1:00 pm-5:27 pm

1 stop4h 27m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Sorted by cheapest first

Best time to book a flight from Ontario to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Ontario 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 Ontario to Erie
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Erie. 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 into for flights to Erie from Ontario?

    Located just 5.7 mi from the city center, Erie (ERI) is the airport most travelers will use when flying to Erie from Ontario.

  • How long is the flight from Region of Ontario to Erie?

    For as low as $612, United Airlines can have you in Erie from Region of Ontario in 13h 24m. The distance from Region of Ontario to Erie is about 114 mi.

  • Can I find deals for flights from Ontario to Erie that include hotel bookings?

    Yes. In addition to deals on Ontario to Erie flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Erie?

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

  • Can I find deals for business class flights from Ontario to Erie?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.