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Cheap flights from Rochester to Ontario from C$ 339

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — YYZ
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Rochester to Ontario

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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 31 October 2025.

Mon 1/1212:33 p.m.ROC - YYZ
1 stop11h 38mMultiple Airlines
Wed 10/125:15 p.m.YYZ - ROC
1 stop24h 36mMultiple Airlines
Deal found 30/10C$ 364
Fri 5/126:56 p.m.ROC - YYZ
1 stop22h 57mMultiple Airlines
Wed 10/125:15 p.m.YYZ - ROC
1 stop24h 36mMultiple Airlines
Deal found 30/10C$ 392
Fri 5/126:56 p.m.ROC - YYZ
1 stop19h 24mMultiple Airlines
Mon 8/127:15 a.m.YYZ - ROC
1 stop10h 36mMultiple Airlines
Deal found 28/10C$ 399
Thu 4/126:56 p.m.ROC - YYZ
1 stop29h 15mMultiple Airlines
Wed 10/125:15 p.m.YYZ - ROC
1 stop24h 36mMultiple Airlines
Deal found 30/10C$ 418
Mon 1/1212:33 p.m.ROC - YYZ
1 stop11h 38mMultiple Airlines
Fri 5/122:20 p.m.YYZ - ROC
1 stop20h 40mMultiple Airlines
Deal found 30/10C$ 419
Mon 1/1212:33 p.m.ROC - YYZ
1 stop11h 38mMultiple Airlines
Mon 8/127:15 a.m.YYZ - ROC
1 stop10h 36mMultiple Airlines
Deal found 30/10C$ 448
Mon 1/1212:33 p.m.ROC - YYZ
1 stop11h 38mMultiple Airlines
Sun 7/127:15 a.m.YYZ - ROC
2 stops10h 36mMultiple Airlines
Deal found 30/10C$ 450
Mon 1/1212:33 p.m.ROC - YYZ
1 stop11h 38mMultiple Airlines
Sat 6/128:20 p.m.YYZ - ROC
1 stop21h 31mMultiple Airlines
Deal found 30/10C$ 452
Mon 1/1212:33 p.m.ROC - YYZ
1 stop11h 38mMultiple Airlines
Thu 4/128:30 p.m.YYZ - ROC
2 stops21h 21mMultiple Airlines
Deal found 30/10C$ 457
Sun 14/126:56 p.m.ROC - YUL
2 stops21h 59mMultiple Airlines
Sun 21/124:35 p.m.YUL - ROC
1 stop24h 20mMultiple Airlines
Deal found 30/10C$ 634
Fri 12/126:56 p.m.ROC - YUL
1 stop29h 34mMultiple Airlines
Fri 19/1210:15 a.m.YUL - ROC
2 stops23h 15mMultiple Airlines
Deal found 28/10C$ 676
Sun 14/126:00 a.m.ROC - YUL
1 stop7h 28mMultiple Airlines
Tue 16/121:10 p.m.YUL - ROC
1 stop9h 42mMultiple Airlines
Deal found 29/10C$ 873

Cheap flight deals from Rochester to Ontario

Keep the following information in mind while searching for Rochester to Ontario flight deals. Data was last updated 31 October 2025.

Round-trip from

C$ 364

One-way from

C$ 339
1/12-10/12
  • 1/12-10/12
  • 2 total stops
  • 36h 14m total
  • Rochester to Ontario
Search Deals
5/11
  • 5/11
  • 1 total stop
  • 9h 39m 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 31 October 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

Fri 5/12

6:56 p.m.-2:20 p.m.

1 stop19h 24m

Toronto Pearson Intl

Mon 8/12

7:15 a.m.-5:51 p.m.

1 stop10h 36m

C$ 399

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Mon 1/12

12:33 p.m.-12:11 a.m.

1 stop11h 38m

Toronto Pearson Intl

Sun 7/12

7:15 a.m.-5:51 p.m.

2 stops10h 36m

C$ 450

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Fri 28/11

12:33 p.m.-12:11 a.m.

1 stop11h 38m

Toronto Pearson Intl

Fri 5/12

2:20 p.m.-11:00 a.m.

1 stop20h 40m

C$ 480

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Thu 4/12

12:14 p.m.-9:19 p.m.

2 stops9h 05m

Toronto Pearson Intl

Sun 7/12

8:00 p.m.-5:51 p.m.

1 stop21h 51m

C$ 505

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Fri 5/12

6:56 p.m.-11:43 a.m.

1 stop16h 47m

Toronto Pearson Intl

Sun 7/12

7:10 a.m.-5:51 p.m.

1 stop10h 41m

C$ 559

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Wed 3/12

11:20 a.m.-11:23 a.m.

1 stop24h 03m

Toronto Pearson Intl

Tue 9/12

6:00 a.m.-11:34 p.m.

1 stop17h 34m

C$ 584

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Wed 3/12

11:20 a.m.-10:57 p.m.

1 stop11h 37m

Toronto Pearson Intl

Mon 8/12

6:00 p.m.-10:40 a.m.

1 stop16h 40m

C$ 584

RochesterToronto

ROC - YYZ

ROCYYZ

Greater Rochester Intl

Wed 3/12

5:16 p.m.-11:25 a.m.

2 stops18h 09m

Toronto Pearson Intl

Sat 6/12

6:00 p.m.-10:40 a.m.

1 stop16h 40m

C$ 598

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Sun 14/12

6:56 p.m.-4:55 p.m.

2 stops21h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

4:35 p.m.-4:55 p.m.

1 stop24h 20m

C$ 634

RochesterMontreal

ROC - YUL

ROCYUL

Greater Rochester Intl

Fri 12/12

6:56 p.m.-12:30 a.m.

1 stop29h 34m

Montreal Pierre Elliott Trudeau Intl

Fri 19/12

10:15 a.m.-9:30 a.m.

2 stops23h 15m

C$ 676

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 28 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.

  • 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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