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$2,129+ Cheap flights from Elmira, NY to Ontario (ELM - ONT)

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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
ELM — ONT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Elmira to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Elmira (ELM) to Ontario (ONT). 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 September 11, 2025.

Round-trip from

$2,129
(Delta)

Popular in

June

Cheapest in

May

Average price

$441
From Corning-Elmira to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Elmira to Ontario

Cheapest flights from Elmira to Ontario
Explore the most affordable flight options available from Elmira to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:49 pmELM - ONT
2 stops9h 10mDelta
Fri 1/27:05 amONT - ELM
2 stops11h 16mDelta
Deal found 9/11$2,129

Cheapflights Fare Finder

 
Customize your flight search to find flights from Elmira to Ontario 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 September 11, 2025.
Use the filters below to find and compare flights from Elmira to Ontario that are best for you.

Fly from

Elmira

Fly to

Ontario

Route

Depart

Return

Price

ElmiraOntario

ELM - ONT

ELMONT

Corning-Elmira

Fri 12/19

5:49 pm-11:59 pm

2 stops9h 10m

Ontario

Fri 1/2

7:05 am-9:21 pm

2 stops11h 16m

$2,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Elmira to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Elmira 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 Elmira to Ontario

What is the cheapest month to book a flight from Elmira, New York to Ontario?

Currently, August is the cheapest month in which you can book a flight from Elmira, New York to Ontario (average of $246). Flying from Elmira, New York to Ontario in March is currently the most expensive (average of $328). 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.

Related info for your journey

Find useful and relevant information for your journey from Elmira to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Elmira, New York to Ontario?

    For as low as $2,129, Delta can have you in Ontario from Elmira, New York in 9h 10m. Elmira, New York and Ontario are separated by a distance of 2258 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Elmira to Ontario 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 Elmira, New York to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Elmira, New York to Ontario (average of $246). Flying from Elmira, New York to Ontario in March is currently the most expensive (average of $328). 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.

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