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Cheap flights from Rochester to Ontario from C$ 297

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — YYZ
7 Aug — 14 Aug1
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 8 July 2026.

Sat 22/85:30 a.m.
ROC
-
YYZ
1 stop17h 48m
Delta
Sat 5/96:00 a.m.
YYZ
-
ROC
1 stop11h 08m
Delta
Deal found 3/7C$ 628
Sat 22/85:30 a.m.
ROC
-
YYZ
1 stop17h 48m
Delta
Wed 9/96:10 a.m.
YYZ
-
ROC
1 stop18h 02m
Delta
Deal found 3/7C$ 651
Sat 22/85:30 a.m.
ROC
-
YYZ
1 stop17h 48m
Delta
Tue 8/96:00 a.m.
YYZ
-
ROC
1 stop17h 06m
Delta
Deal found 3/7C$ 655
Sat 22/85:30 a.m.
ROC
-
YYZ
1 stop17h 48m
Delta
Sun 6/97:55 a.m.
YYZ
-
ROC
1 stop9h 13m
Delta
Deal found 3/7C$ 668
Wed 26/86:40 p.m.
ROC
-
YYZ
1 stop14h 30m
Delta
Wed 9/96:10 a.m.
YYZ
-
ROC
1 stop18h 02m
Delta
Deal found 3/7C$ 678
Wed 26/86:00 a.m.
ROC
-
YYZ
1 stop17h 41m
Delta
Tue 8/96:00 a.m.
YYZ
-
ROC
1 stop17h 06m
Delta
Deal found 3/7C$ 683
Mon 24/86:40 p.m.
ROC
-
YYZ
1 stop14h 30m
Delta
Wed 9/96:10 a.m.
YYZ
-
ROC
1 stop18h 02m
Delta
Deal found 3/7C$ 690
Mon 24/86:40 p.m.
ROC
-
YYZ
1 stop14h 30m
Delta
Tue 8/96:00 a.m.
YYZ
-
ROC
1 stop17h 06m
Delta
Deal found 3/7C$ 695
Sun 23/86:00 a.m.
ROC
-
YYZ
1 stop17h 41m
Delta
Sat 5/96:00 a.m.
YYZ
-
ROC
1 stop18h 53m
Delta
Deal found 3/7C$ 705
Mon 24/86:40 p.m.
ROC
-
YYZ
1 stop14h 30m
Delta
Sun 6/97:55 a.m.
YYZ
-
ROC
1 stop15h 28m
Delta
Deal found 3/7C$ 706
Mon 24/86:40 p.m.
ROC
-
YYZ
1 stop14h 30m
Delta
Thu 3/96:00 a.m.
YYZ
-
ROC
1 stop17h 23m
Delta
Deal found 3/7C$ 717
Sun 23/86:00 a.m.
ROC
-
YYZ
1 stop17h 41m
Delta
Wed 9/96:10 a.m.
YYZ
-
ROC
1 stop18h 02m
Delta
Deal found 3/7C$ 729

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 8 July 2026.

Round-trip from

C$ 628

One-way from

C$ 297
Delta
  • Delta
  • 22/8-5/9
  • 2 total stops
  • 28h 56m total
  • Rochester to Ontario
Search Deals
23/9
  • 23/9
  • 3 total stops
  • 29h 20m 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 8 July 2026.
Use the filters below to find and compare flights from Rochester to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Tue 25/8

11:33 a.m.-11:18 p.m.

1 stop11h 45m

Toronto Pearson Intl

Thu 3/9

7:55 a.m.-11:23 p.m.

1 stop15h 28m

C$ 678

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Mon 24/8

6:40 p.m.-9:10 a.m.

1 stop14h 30m

Toronto Pearson Intl

Thu 3/9

6:00 a.m.-11:23 p.m.

1 stop17h 23m

C$ 717

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Thu 27/8

12:34 p.m.-11:41 p.m.

1 stop11h 07m

Toronto Pearson Intl

Wed 9/9

6:10 a.m.-12:12 a.m.

1 stop18h 02m

C$ 729

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Sun 23/8

6:00 a.m.-11:41 p.m.

1 stop17h 41m

Toronto Pearson Intl

Wed 9/9

6:10 a.m.-12:12 a.m.

1 stop18h 02m

C$ 729

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Sat 22/8

5:30 a.m.-11:18 p.m.

1 stop17h 48m

Toronto Pearson Intl

Mon 7/9

6:00 a.m.-5:47 p.m.

1 stop11h 47m

C$ 743
Quickest round-trip

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 25/7

4:15 p.m.-10:06 p.m.

1 stop5h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 1/8

6:00 a.m.-11:40 a.m.

1 stop5h 40m

C$ 800

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Fri 21/8

7:10 p.m.-8:11 a.m.

1 stop13h 01m

Toronto Pearson Intl

Sun 23/8

6:30 a.m.-11:29 p.m.

1 stop16h 59m

C$ 851

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Tue 28/7

6:00 a.m.-1:09 p.m.

1 stop7h 09m

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

9:15 a.m.-2:18 p.m.

1 stop5h 03m

C$ 855

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Thu 20/8

6:00 a.m.-9:44 p.m.

2 stops15h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

7:55 a.m.-2:54 p.m.

1 stop6h 59m

C$ 869

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sat 1/8

4:15 p.m.-10:06 p.m.

1 stop5h 51m

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

6:00 a.m.-11:40 a.m.

1 stop5h 40m

C$ 872

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 35 resultsSorted by cheapest first
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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 5h 51m. 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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Can Cheapflights find flights from Rochester to Ontario with no change fees?

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

Can Cheapflights notify me if prices for flights from Rochester to Ontario become cheaper?

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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