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$238+ Cheap flights from Rochester (ROC) 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — YYZ
Nov 6 — Nov 131
Thu 11/6
Thu 11/13
1 adult, Economy
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Find flight deals from Rochester to Ontario

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 October 7, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:20 pmROC - YYZ
2 stops24h 20mMultiple Airlines
Sun 11/98:00 pmYYZ - ROC
1 stop21h 30mMultiple Airlines
Deal found 10/5$383
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:14 pmROC - YYZ
2 stops9h 05mMultiple Airlines
Sun 11/168:15 pmYYZ - ROC
1 stop21h 15mMultiple Airlines
Deal found 10/6$414
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:57 pmROC - YYZ
2 stops26h 00mMultiple Airlines
Fri 11/282:20 pmYYZ - ROC
1 stop19h 10mMultiple Airlines
Deal found 10/7$431
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:25 pmROC - YUL
1 stop30h 05mMultiple Airlines
Sun 11/165:10 pmYUL - ROC
2 stops25h 07mMultiple Airlines
Deal found 10/6$472
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:20 pmROC - YUL
2 stops15h 30mAmerican Airlines
Tue 11/47:30 amYUL - ROC
2 stops16h 14mAmerican Airlines
Deal found 10/7$485
This Delta deal was found by Cheapflights users on 10/7. 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.
Tue 10/286:09 amROC - YUL
1 stop7h 26mDelta
Tue 11/42:25 pmYUL - ROC
1 stop8h 26mDelta
Deal found 10/7$501
This Delta deal was found by Cheapflights users on 10/4. 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.
Sat 11/296:02 amROC - YUL
1 stop7h 37mDelta
Tue 12/22:37 pmYUL - ROC
1 stop8h 20mDelta
Deal found 10/4$511
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:28 amROC - YUL
2 stops17h 31mAmerican Airlines
Thu 11/137:30 amYUL - ROC
2 stops16h 14mAmerican Airlines
Deal found 10/6$516
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/24:07 pmROC - YUL
3 stops18h 38mMultiple Airlines
Thu 11/135:10 pmYUL - ROC
2 stops24h 20mMultiple Airlines
Deal found 10/6$547
This United deal was found by Cheapflights users on 10/7. 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 11/42:27 pmROC - YUL
1 stop21h 33mMultiple Airlines
Tue 11/116:55 pmYUL - ROC
1 stop17h 52mMultiple Airlines
Deal found 10/7$551
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:56 amROC - YUL
2 stops21h 54mAmerican Airlines
Sat 11/110:30 amYUL - ROC
2 stops25h 51mAmerican Airlines
Deal found 10/7$561
This Delta deal was found by Cheapflights users on 10/5. 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.
Sun 11/25:09 amROC - YYZ
1 stop7h 31mDelta
Sun 11/910:19 amYYZ - ROC
1 stop12h 36mDelta
Deal found 10/5$566

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 October 7, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(Kiwi.com)

One-way from

$238
(Kiwi.com)
Provider with most accurate pricing for Rochester Greater Rochester Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Rochester Greater Rochester Intl-Toronto (YTO) flights.
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From Rochester Greater Rochester Intl to Ontario
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One-way flight from Rochester Greater Rochester Intl to Ontario
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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 2,558,603 searches. Data last updated October 7, 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

Rochester Greater Rochester Intl

Sun 11/2

2:20 pm-2:40 pm

2 stops24h 20m

Toronto Pearson Intl

Sun 11/9

8:00 pm-5:30 pm

1 stop21h 30m

$383

RochesterToronto

ROC - YYZ

ROCYYZ

Rochester Greater Rochester Intl

Fri 11/21

6:57 pm-8:57 pm

2 stops26h 00m

Toronto Pearson Intl

Fri 11/28

2:20 pm-9:30 am

1 stop19h 10m

$431

RochesterMontreal

ROC - YUL

ROCYUL

Rochester Greater Rochester Intl

Fri 11/14

6:25 pm-12:30 am

1 stop30h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 11/16

5:10 pm-6:17 pm

2 stops25h 07m

$472

RochesterMontreal

ROC - YUL

ROCYUL

Rochester Greater Rochester Intl

Tue 10/28

6:20 pm-9:50 am

2 stops15h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

7:30 am-11:44 pm

2 stops16h 14m

$485

RochesterMontreal

ROC - YUL

ROCYUL

Rochester Greater Rochester Intl

Tue 10/28

6:09 am-1:35 pm

1 stop7h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

2:25 pm-10:51 pm

1 stop8h 26m

$501

RochesterMontreal

ROC - YUL

ROCYUL

Rochester Greater Rochester Intl

Sat 11/29

6:02 am-1:39 pm

1 stop7h 37m

Montreal Pierre Elliott Trudeau Intl

Tue 12/2

2:37 pm-10:57 pm

1 stop8h 20m

$511

RochesterMontreal

ROC - YUL

ROCYUL

Rochester Greater Rochester Intl

Tue 11/4

2:27 pm-12:00 pm

1 stop21h 33m

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

6:55 pm-12:47 pm

1 stop17h 52m

$551

RochesterMontreal

ROC - YUL

ROCYUL

Rochester Greater Rochester Intl

Sat 10/25

11:56 am-9:50 am

2 stops21h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

10:30 am-12:21 pm

2 stops25h 51m

$561

RochesterMontreal

ROC - YUL

ROCYUL

Rochester Greater Rochester Intl

Tue 10/28

1:30 pm-7:32 am

2 stops18h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 11/4

6:55 pm-12:47 pm

1 stop17h 52m

$561

RochesterToronto

ROC - YYZ

ROCYYZ

Rochester Greater Rochester Intl

Sun 11/2

5:09 am-12:40 pm

1 stop7h 31m

Toronto Pearson Intl

Sun 11/9

10:19 am-10:55 pm

1 stop12h 36m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 25 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?

    Located just 3.8 mi from the city center, Rochester Greater Rochester Intl (ROC) is the airport most travelers will use when flying to Ontario from Rochester.

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

    American Airlines, Delta, and Air Canada can get you from Rochester to Region of Ontario in just under 7h 26m. Your travel time can differ by up to 8h 04m. Airlines will cover a distance of 252 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Rochester to Region of Ontario?

    When deciding which route to take from Rochester to Region of Ontario consider Rochester Greater Rochester Intl - Montreal Pierre Elliott Trudeau Intl, Rochester Greater Rochester Intl - Toronto Pearson Intl or Rochester Greater Rochester Intl - Ottawa as they are the most popular.

  • 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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