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Erie

$601+ Cheap flights from Ontario 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ERI
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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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 3, 2026.

This United Airlines deal was found by Cheapflights users on 4/2. 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.
Sat 8/225:20 pm
YOW
-
ERI
1 stop6h 46m
United Airlines
Wed 8/266:00 am
ERI
-
YOW
1 stop7h 59m
United Airlines
Deal found 4/2$601
This United Airlines deal was found by Cheapflights users on 3/29. 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 8/195:20 pm
YOW
-
ERI
1 stop6h 46m
United Airlines
Thu 8/206:00 am
ERI
-
YOW
1 stop7h 59m
United Airlines
Deal found 3/29$632

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 3, 2026.

Round-trip from

$601
(United Airlines)
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 3, 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
Quickest round-trip

OttawaErie

YOW - ERI

YOWERI

Ottawa

Wed 8/19

5:20 pm-12:06 am

1 stop6h 46m

Erie

Thu 8/20

6:00 am-1:59 pm

1 stop7h 59m

$632

OttawaErie

YOW - ERI

YOWERI

Ottawa

Sat 8/22

5:20 pm-12:06 am

1 stop6h 46m

Erie

Wed 8/26

11:05 am-9:35 pm

1 stop10h 30m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

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 $632, United Airlines can have you in Erie from Region of Ontario in 6h 46m. The distance from Region of Ontario to Erie is about 317 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

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