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Rochester

$230+ Cheap flights from Ontario to Rochester (RST)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — RST
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Ontario to Rochester

Keep the following information in mind while searching for Ontario to Rochester flight deals. Data was last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$406
(Delta)

One-way from

$230
(American Airlines)
Provider with most accurate pricing for Toronto (YTO)-Rochester flight deals.
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Provider most trusted by Cheapflights users for Toronto (YTO)-Rochester flights.
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From Ontario to Rochester
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One-way flight from Ontario to Rochester
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Find flight deals from Ontario to Rochester

Cheapest flights from Ontario to Rochester
Explore the most affordable flight options available from Ontario to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/20. 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.
Thu 6/125:29 pmYUL - RST
1 stop20h 25mAmerican Airlines
Sat 6/146:24 pmRST - YUL
1 stop16h 06mAmerican Airlines
Deal found 4/20$403
This Delta deal was found by Cheapflights users on 4/21. 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 5/206:49 pmYYZ - RST
2 stops17h 02mDelta
Tue 5/274:44 pmRST - YYZ
2 stops19h 56mDelta
Deal found 4/21$406
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 6/1111:40 amYYZ - RST
1 stop13h 10mAmerican Airlines
Sun 6/155:39 pmRST - YYZ
1 stop19h 51mAmerican Airlines
Deal found 4/21$429
This Delta deal was found by Cheapflights users on 4/21. 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 7/67:00 amYUL - RST
2 stops17h 29mDelta
Sat 7/121:20 pmRST - YUL
1 stop8h 58mDelta
Deal found 4/21$573
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:20 pmYYZ - RST
2 stops18h 44mWestJet
Sat 5/176:13 amRST - YYZ
2 stops17h 22mWestJet
Deal found 4/22$819

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Rochester 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 April 22, 2025.
Use the filters below to find and compare flights from Ontario to Rochester that are best for you.

Fly from

Ontario

Fly to

Rochester

Route

Depart

Return

Price

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Thu 6/12

5:29 pm-12:54 pm

1 stop20h 25m

Rochester

Sat 6/14

6:24 pm-11:30 am

1 stop16h 06m

$403

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 5/20

6:49 pm-10:51 am

2 stops17h 02m

Rochester

Tue 5/27

4:44 pm-1:40 pm

2 stops19h 56m

$406

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Wed 6/11

11:40 am-11:50 pm

1 stop13h 10m

Rochester

Sun 6/15

5:39 pm-2:30 pm

1 stop19h 51m

$429

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:00 am-11:29 pm

2 stops17h 29m

Rochester

Sat 7/12

1:20 pm-11:18 pm

1 stop8h 58m

$573

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Thu 5/8

10:20 pm-4:04 pm

2 stops18h 44m

Rochester

Sat 5/17

6:13 am-12:35 am

2 stops17h 22m

$819

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Thu 6/5

1:20 pm-11:50 pm

1 stop11h 30m

$230

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Thu 6/5

10:35 pm-11:27 pm

2 stops25h 52m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Best time to book a flight from Ontario to Rochester

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

What is the cheapest month to book a flight from Region of Ontario to Rochester?

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Rochester (average of $395). Flying from Region of Ontario to Rochester in June is currently the most expensive (average of $483). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to RST?

Find hourly flight availability from Ontario to Rochester. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from Region of Ontario to Rochester, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Rochester by month

Plan your trip to Rochester by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rochester ranges from 0.8 - 4.7 inches per month. June is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Rochester when rainfall is around 0.8 in.

Temperature in Rochester by month

Plan your trip to Rochester by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rochester, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Rochester

Get insights into the airlines that provide service to Rochester. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rochester. Reviews last updated April 22, 2025.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.
WestJet
7.2
Good
2,813 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Richard,Sep 2023

YYZ - ATL

Four hour delay (missing two screws). Seats in need of repair.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Rochester. 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 into for flights to Rochester from Ontario?

    For a flight from Ontario to Rochester, you will be flying into Rochester. Rochester (RST) is just 7.0 mi from the center of the city.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Rochester by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Rochester?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Rochester (average of $395). Flying from Region of Ontario to Rochester in June is currently the most expensive (average of $483). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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