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Cheap flights from Rochester to Ontario from C$ 300

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — YYZ
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rochester to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Rochester to Ontario
Explore the most affordable flight options available from Rochester to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Tue 23/126:00 p.m.ROC - YYZ
1 stop20h 20mMultiple Airlines
Wed 31/127:15 a.m.YYZ - ROC
1 stop9h 40mMultiple Airlines
Deal found 15/12C$ 634
Tue 23/126:00 p.m.ROC - YYZ
1 stop20h 20mMultiple Airlines
Tue 30/127:10 a.m.YYZ - ROC
1 stop9h 45mMultiple Airlines
Deal found 15/12C$ 647
Tue 23/126:00 p.m.ROC - YYZ
1 stop20h 20mMultiple Airlines
Thu 1/17:10 a.m.YYZ - ROC
1 stop9h 45mMultiple Airlines
Deal found 15/12C$ 659
Mon 22/126:57 p.m.ROC - YYZ
2 stops19h 23mMultiple Airlines
Wed 31/127:15 a.m.YYZ - ROC
1 stop9h 40mMultiple Airlines
Deal found 15/12C$ 700
Mon 22/126:57 p.m.ROC - YYZ
2 stops19h 23mMultiple Airlines
Tue 30/127:10 a.m.YYZ - ROC
1 stop9h 45mMultiple Airlines
Deal found 15/12C$ 711
Tue 23/126:00 p.m.ROC - YYZ
1 stop20h 20mMultiple Airlines
Mon 29/127:10 a.m.YYZ - ROC
1 stop9h 45mMultiple Airlines
Deal found 15/12C$ 713
Mon 22/126:57 p.m.ROC - YYZ
2 stops19h 23mMultiple Airlines
Thu 1/17:10 a.m.YYZ - ROC
1 stop9h 45mMultiple Airlines
Deal found 15/12C$ 725
Tue 23/126:00 p.m.ROC - YYZ
1 stop20h 20mMultiple Airlines
Sun 28/127:10 a.m.YYZ - ROC
1 stop9h 45mMultiple Airlines
Deal found 15/12C$ 751
Sun 28/125:47 p.m.ROC - YUL
1 stop5h 32mDelta
Thu 1/17:00 a.m.YUL - ROC
1 stop6h 16mDelta
Deal found 16/12C$ 1,201
Sun 28/1212:57 p.m.ROC - YUL
1 stop11h 02mWestJet
Fri 2/16:20 p.m.YUL - ROC
1 stop23h 58mWestJet
Deal found 16/12C$ 1,245
Sat 27/125:47 p.m.ROC - YUL
1 stop18h 12mDelta
Thu 1/17:00 a.m.YUL - ROC
1 stop6h 16mDelta
Deal found 16/12C$ 1,278
Tue 16/1212:27 p.m.ROC - YUL
1 stop11h 32mWestJet
Thu 18/126:30 p.m.YUL - ROC
1 stop16h 52mWestJet
Deal found 15/12C$ 1,316

Find flight deals from Rochester to Ontario

Keep the following information in mind while searching for Rochester to Ontario flight deals. Data was last updated 16 December 2025.

Round-trip from

C$ 418

One-way from

C$ 300
9/2-25/2
  • 9/2-25/2
  • 3 total stops
  • 32h 41m total
  • Rochester to Ontario
Search Deals
27/2
  • 27/2
  • 3 total stops
  • 42h 40m total
  • Rochester to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester 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 629,999 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from Rochester to Ontario that are best for you.

Fly from

Rochester

Fly to

Ontario

Route

Depart

Return

Price

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Thu 8/1

6:30 a.m.-7:35 p.m.

1 stop13h 05m

Toronto Pearson Intl

Wed 14/1

7:15 a.m.-11:28 p.m.

1 stop16h 13m

C$ 505

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Fri 30/1

6:50 p.m.-2:20 p.m.

2 stops19h 30m

Toronto Pearson Intl

Fri 6/2

2:20 p.m.-3:52 p.m.

1 stop25h 32m

C$ 534

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Thu 15/1

7:41 p.m.-2:54 p.m.

1 stop19h 13m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

8:00 a.m.-6:10 p.m.

2 stops34h 10m

C$ 629

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Fri 30/1

6:00 a.m.-1:22 p.m.

1 stop7h 22m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

9:34 a.m.-5:55 p.m.

1 stop8h 21m

C$ 641

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Wed 28/1

6:00 a.m.-1:22 p.m.

1 stop7h 22m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

2:15 p.m.-11:13 p.m.

1 stop8h 58m

C$ 650

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Wed 28/1

5:20 a.m.-10:59 p.m.

2 stops17h 39m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

12:59 p.m.-10:47 a.m.

2 stops21h 48m

C$ 739

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Wed 7/1

10:22 a.m.-6:03 p.m.

1 stop7h 41m

Toronto Pearson Intl

Wed 7/1

8:55 p.m.-9:47 a.m.

2 stops12h 52m

C$ 762

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Wed 14/1

10:22 a.m.-6:03 p.m.

1 stop7h 41m

Toronto Pearson Intl

Wed 14/1

8:55 p.m.-9:47 a.m.

2 stops12h 52m

C$ 762

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Thu 15/1

6:00 a.m.-1:22 p.m.

1 stop7h 22m

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

9:34 a.m.-5:53 p.m.

1 stop8h 19m

C$ 780

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Thu 8/1

6:00 a.m.-2:14 p.m.

1 stop8h 14m

Toronto Pearson Intl

Sat 10/1

10:00 a.m.-7:06 p.m.

1 stop9h 06m

C$ 835

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 21 results
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Best time to book a flight from Rochester to Ontario

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

    Most people fly from Greater Rochester Intl (ROC) if they book a flight from Rochester to Ontario. Greater Rochester Intl is conveniently located just 6.1 km from Rochester’s city centre.

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

    Departing from Rochester to Region of Ontario will take you 7h 22m. There are 406 km between Rochester and Region of Ontario. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rochester 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 Rochester to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Rochester to Ontario?

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Why should you use Cheapflights to find cheap flight tickets from Rochester to Ontario?

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Yes! Cheapflights helps users easily find flights from Rochester to Ontario with no change fees.

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Yes, Cheapflights offers price alerts on Rochester to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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