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$300+ Cheap flights from Ithaca (ITH) to Ontario

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — YYZ
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find flight deals from Ithaca to Ontario

Cheapest flights from Ithaca to Ontario
Explore the most affordable flight options available from Ithaca to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This United deal was found by Cheapflights users on 11/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:40 pmITH - YUL
1 stop15h 58mMultiple Airlines
Tue 1/61:10 pmYUL - ITH
2 stops10h 34mMultiple Airlines
Deal found 11/8$926
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/246:00 amITH - YUL
2 stops11h 41mUnited Airlines
Wed 12/316:15 pmYUL - ITH
2 stops24h 26mUnited Airlines
Deal found 11/9$960
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Tue 12/237:40 pmITH - YUL
2 stops18h 20mUnited Airlines
Tue 1/61:25 pmYUL - ITH
2 stops10h 19mUnited Airlines
Deal found 11/8$1,080

Cheap flight deals from Ithaca to Ontario

Keep the following information in mind while searching for Ithaca to Ontario flight deals. Data was last updated November 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$596
(Delta)

One-way from

$300
(United)
Provider with most accurate pricing for Ithaca Tompkins County-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Ithaca Tompkins County-Toronto (YTO) flights.
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From Ithaca Tompkins County to Ontario
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One-way flight from Ithaca Tompkins County to Ontario
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca 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 November 10, 2025.
Use the filters below to find and compare flights from Ithaca to Ontario that are best for you.

Fly from

Ithaca

Fly to

Ontario

Route

Depart

Return

Price

IthacaToronto

ITH - YYZ

ITHYYZ

Ithaca Tompkins County

Fri 5/1

2:00 pm-10:57 pm

1 stop8h 57m

Toronto Pearson Intl

Mon 5/4

6:00 am-11:27 pm

1 stop17h 27m

$596

IthacaToronto

ITH - YYZ

ITHYYZ

Ithaca Tompkins County

Thu 3/26

10:11 am-10:54 pm

2 stops12h 43m

Toronto Pearson Intl

Mon 3/30

11:00 am-11:30 pm

2 stops12h 30m

$685

IthacaToronto

ITH - YYZ

ITHYYZ

Ithaca Tompkins County

Thu 3/26

10:11 am-2:21 pm

1 stop4h 10m

Toronto Pearson Intl

Mon 3/30

9:44 am-6:35 pm

1 stop8h 51m

$771

IthacaMontreal

ITH - YUL

ITHYUL

Ithaca Tompkins County

Sun 4/5

6:00 am-3:00 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

2:20 pm-6:35 pm

1 stop4h 15m

$775

IthacaMontreal

ITH - YUL

ITHYUL

Ithaca Tompkins County

Tue 12/23

7:40 pm-11:38 am

1 stop15h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 1/6

1:10 pm-11:44 pm

2 stops10h 34m

$926

IthacaMontreal

ITH - YUL

ITHYUL

Ithaca Tompkins County

Wed 12/24

6:00 am-5:41 pm

2 stops11h 41m

Montreal Pierre Elliott Trudeau Intl

Wed 12/31

6:15 pm-6:41 pm

2 stops24h 26m

$960

IthacaMontreal

ITH - YUL

ITHYUL

Ithaca Tompkins County

Tue 12/23

7:40 pm-2:00 pm

2 stops18h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 1/6

1:25 pm-11:44 pm

2 stops10h 19m

$1,080

IthacaMontreal

ITH - YUL

ITHYUL

Ithaca Tompkins County

Fri 2/6

7:45 pm-10:20 am

2 stops14h 35m

$300

IthacaMontreal

ITH - YUL

ITHYUL

Ithaca Tompkins County

Fri 2/6

6:00 am-3:16 pm

1 stop9h 16m

$359

IthacaToronto

ITH - YYZ

ITHYYZ

Ithaca Tompkins County

Sat 11/15

2:05 pm-10:50 pm

1 stop8h 45m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 11 results
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Best time to book a flight from Ithaca to Ontario

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

    Ithaca Tompkins County (ITH), located 4.0 mi from the city center, is the airport you fly out of when you book flights from Ithaca to Ontario.

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

    Departing from Ithaca to Region of Ontario will take you 8h 57m. Airlines will cover a distance of 179 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ithaca 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.

See more FAQs

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Alternative routes for Ithaca to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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