How long is the flight from Ontario to Rochester, Minnesota?

For as low as $969, American Airlines can have you in Rochester, Minnesota from Ontario in 12h 49m. The distance from Ontario to Rochester, Minnesota is about 1501 mi.

In terms of precipitation, rainfall in Rochester, Minnesota 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, Minnesota when rainfall is around 0.8 in.

If weather is an important factor for your trip to Rochester, Minnesota, 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).

What is the cheapest month to fly from Ontario to Rochester, Minnesota?

Flights from Ontario to Rochester, Minnesota lean towards being more expensive in August. Prices are generally better when you fly from Ontario to Rochester, Minnesota in June, with the cheapest ticket starting at $266.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Rochester, Minnesota as you normally would.

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.

$294+ Flights from Ontario to Rochester, MN

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Cheap flight deals from Ontario to Rochester

Round-trip from	$739 (American Airlines)
One-way from	$294 (Delta)
Popular in	August
Cheapest in	June
Average price	$408

From Ontario to Rochester

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One-way flight from Ontario to Rochester

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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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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 September 15, 2025.

Fri 9/266:10 amONT - RST

2 stops12h 49mAmerican Airlines

Sun 9/286:00 amRST - ONT

2 stops9h 19mAmerican Airlines

Deal found 9/13

$969

Best flights from Ontario to Rochester
Discover carefully curated flight deals from Ontario to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Fri 9/266:10 amONT - RST

2 stops12h 49mAmerican Airlines

Sun 9/286:00 amRST - ONT

2 stops9h 19mAmerican Airlines

Deal found 9/13

$969

Last-minute flights from Ontario to Rochester
Discover last-minute flight deals from Ontario to Rochester. Data last updated September 15, 2025 and is based on user searches.

Fri 9/266:10 amONT - RST

2 stops12h 49mAmerican Airlines

Sun 9/286:00 amRST - ONT

2 stops9h 19mAmerican Airlines

Deal found 9/13

$969

One-way flights from Ontario to Rochester
Search for one-way flight options from Ontario to Rochester. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Mon 9/2910:00 pmONT - RST

2 stops10h 45mDelta

Deal found 9/14

$294

Sun 9/281:10 pmONT - RST

2 stops8h 39mAmerican Airlines

Deal found 9/13

$389

Wed 9/2410:00 pmONT - RST

2 stops10h 45mDelta

Deal found 9/15

$449

Sat 9/278:15 amONT - RST

2 stops10h 44mAmerican Airlines

Deal found 9/13

$459

Tue 9/306:10 amONT - RST

3 stops12h 49mAmerican Airlines

Deal found 9/13

$592

Wed 9/246:10 amONT - RST

3 stops12h 49mAmerican Airlines

Deal found 9/15

$627

Fly from

Fly to

Route

Depart

Return

Price

OntarioRochester

ONT - RST

ONTRST

Ontario

Fri 9/26

6:10 am-8:59 pm

2 stops12h 49m

Rochester

Sun 9/28

6:00 am-1:19 pm

2 stops9h 19m

$969

OntarioRochester

ONT - RST

ONTRST

Ontario

Tue 9/30

10:00 pm-10:45 am

2 stops10h 45m

$294

OntarioRochester

ONT - RST

ONTRST

Ontario

Mon 9/29

10:00 pm-10:45 am

2 stops10h 45m

$294

OntarioRochester

ONT - RST

ONTRST

Ontario

Tue 9/23

10:00 pm-10:45 am

2 stops10h 45m

$449

OntarioRochester

ONT - RST

ONTRST

Ontario

Wed 9/24

10:00 pm-10:45 am

2 stops10h 45m

$449

OntarioRochester

ONT - RST

ONTRST

Ontario

Thu 9/25

10:00 pm-10:45 am

2 stops10h 45m

$449

OntarioRochester

ONT - RST

ONTRST

Ontario

Fri 9/26

1:15 pm-11:28 pm

2 stops8h 13m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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 Ontario to Rochester, Minnesota?

Currently, January is the cheapest month in which you can book a flight from Ontario to Rochester, Minnesota (average of $395). Flying from Ontario to Rochester, Minnesota in December is currently the most expensive (average of $447). 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.

Related info for your journey

How long is the flight from Ontario to Rochester, Minnesota?
For as low as $969, American Airlines can have you in Rochester, Minnesota from Ontario in 12h 49m. The distance from Ontario to Rochester, Minnesota is about 1501 mi.
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 Ontario to Rochester, Minnesota?
Currently, January is the cheapest month in which you can book a flight from Ontario to Rochester, Minnesota (average of $395). Flying from Ontario to Rochester, Minnesota in December is currently the most expensive (average of $447). 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.

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$294+ Cheap flights from Ontario to Rochester, MN (ONT - 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Ontario to Rochester

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Find flight deals from Ontario to Rochester

Cheapest flights from Ontario to RochesterExplore 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 September 15, 2025.

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 September 15, 2025.

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Use the filters below to find and compare flights from Ontario to Rochester that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Rochester

What is the cheapest month to book a flight from Ontario to Rochester, Minnesota?

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.

How long is the flight from Ontario to Rochester, Minnesota?

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

How can I find direct flights from Ontario to Rochester?

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

What is the cheapest month to book a flight from Ontario to Rochester, Minnesota?

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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 September 15, 2025.