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$482+ Cheap flights from Rochester (RST) to Ontario

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
RST — YYZ
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$482
(Delta)
Provider with most accurate pricing for Rochester-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Rochester-Toronto (YTO) flights.
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From Rochester to Ontario
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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 February 22, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:35 amRST - YYZ
1 stop5h 58mDelta
Fri 3/282:45 pmYYZ - RST
1 stop8h 47mDelta
Deal found 2/20$482
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/65:59 pmRST - YUL
1 stop4h 39mDelta
Sun 4/136:05 amYUL - RST
1 stop7h 02mDelta
Deal found 2/20$539
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 4/66:00 amRST - YYZ
1 stop5h 35mAmerican Airlines
Sun 4/136:20 pmYYZ - RST
1 stop18h 02mAmerican Airlines
Deal found 2/20$546
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 2/255:50 amRST - YUL
3 stops10h 05mAmerican Airlines
Mon 3/310:59 amYUL - RST
2 stops12h 00mAmerican Airlines
Deal found 2/21$887
This WestJet deal was found by Cheapflights users on 2/20. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/612:47 pmRST - YYZ
2 stops20h 25mWestJet
Sun 4/138:00 amYYZ - RST
2 stops39h 31mWestJet
Deal found 2/20$1,517

Find flights from Rochester to Ontario within your budget

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 February 22, 2025.

Fly from

Rochester

Fly to

Ontario

Route

Depart

Return

Price

RochesterToronto

RST - YYZ

RSTYYZ

Rochester

Sat 3/22

6:35 am-1:33 pm

1 stop5h 58m

Toronto Pearson Intl

Fri 3/28

2:45 pm-10:32 pm

1 stop8h 47m

$482

RochesterMontreal

RST - YUL

RSTYUL

Rochester

Sun 4/6

5:59 pm-11:38 pm

1 stop4h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 4/13

6:05 am-12:07 pm

1 stop7h 02m

$539

RochesterToronto

RST - YYZ

RSTYYZ

Rochester

Sun 4/6

6:00 am-12:35 pm

1 stop5h 35m

Toronto Pearson Intl

Sun 4/13

6:20 pm-11:22 am

1 stop18h 02m

$546

RochesterToronto

RST - YYZ

RSTYYZ

Rochester

Sun 4/6

12:47 pm-10:12 am

2 stops20h 25m

Toronto Pearson Intl

Sun 4/13

8:00 am-10:31 pm

2 stops39h 31m

$1,517

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from Rochester to Ontario

Get recent, data-driven insights about flights from Rochester to Ontario including ideal travel times, pricing trends, and more.

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 $243). Flying from Rochester to Region of Ontario in July is currently the most expensive (average of $359). 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 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 February 22, 2025.
Delta
8.0
Very good
8,212 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
8,212 reviews
Delta
8.0
Very good
8,212 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
8,212 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

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.

WestJet
7.2
Good
2,800 reviews
Delta
8.0
Very good
8,212 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

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?

    Located just 7.0 mi from the city center, Rochester (RST) is the airport most travelers will use when flying to Ontario from Rochester.

  • 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 $243). Flying from Rochester to Region of Ontario in July is currently the most expensive (average of $359). 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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