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Cheap flights from Rochester to Ontario from C$ 713

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
RST — YYZ
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 713
Delta
  • Delta
  • 11/5-18/5
  • 2 total stops
  • 11h 11m total
  • Rochester to Ontario
Search Deals

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 28 March 2025.

Sun 11/54:44 p.m.RST - YUL
1 stop5h 35mDelta
Sun 18/56:15 a.m.YUL - RST
1 stop5h 36mDelta
Deal found 26/3C$ 713
Fri 25/46:21 p.m.RST - YYZ
1 stop15h 29mAmerican Airlines
Fri 2/51:15 p.m.YYZ - RST
1 stop10h 01mAmerican Airlines
Deal found 27/3C$ 796
Sat 26/42:21 p.m.RST - YYZ
1 stop7h 54mDelta
Wed 30/45:59 p.m.YYZ - RST
2 stops5h 32mDelta
Deal found 27/3C$ 809
Sun 11/56:07 a.m.RST - YUL
2 stops8h 18mAmerican Airlines
Sun 18/57:29 a.m.YUL - RST
2 stops15h 41mAmerican Airlines
Deal found 26/3C$ 825

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 28 March 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

RochesterMontreal

RST - YUL

RSTYUL

Rochester

Sun 11/5

4:44 p.m.-11:19 p.m.

1 stop5h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

6:15 a.m.-10:51 a.m.

1 stop5h 36m

C$ 713

RochesterToronto

RST - YYZ

RSTYYZ

Rochester

Fri 25/4

6:21 p.m.-10:50 a.m.

1 stop15h 29m

Toronto Pearson Intl

Fri 2/5

1:15 p.m.-10:16 p.m.

1 stop10h 01m

C$ 796

RochesterToronto

RST - YYZ

RSTYYZ

Rochester

Sat 26/4

2:21 p.m.-11:15 p.m.

1 stop7h 54m

Toronto Pearson Intl

Wed 30/4

5:59 p.m.-10:31 p.m.

2 stops5h 32m

C$ 809

RochesterMontreal

RST - YUL

RSTYUL

Rochester

Sun 11/5

6:07 a.m.-3:25 p.m.

2 stops8h 18m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

7:29 a.m.-10:10 p.m.

2 stops15h 41m

C$ 825

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/3

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

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

Currently, January is the cheapest month in which you can book a flight from Rochester to Region of Ontario (average of C$ 167). Flying from Rochester to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 28 March 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Rochester to Ontario by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    For a flight from Rochester to Ontario, you will be flying from Rochester. Rochester (RST) is just 11.3 km from the centre of the city.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Rochester to Region of Ontario (average of C$ 167). Flying from Rochester to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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How does Cheapflights help users find flights from Rochester to Ontario?

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