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Cheap flights from Ontario to Rochester from $283

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Rochester departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Rochester

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:15 pm - 11:55 pm
YYZ
-
RST
5h 40m
1 stop
American Airlines Logo
5:45 am - 10:53 am
RST
-
YYZ
4h 08m
1 stop
$491American Airlines
Tue, May 12 - Sat, May 16
Delta Logo
6:15 am - 4:05 pm
YYZ
-
RST
10h 50m
2 stops
Delta Logo
4:45 pm - 11:14 pm
RST
-
YYZ
5h 29m
1 stop
$492Delta
Wed, May 6 - Sat, May 9
Delta Logo
12:40 pm - 10:44 pm
YUL
-
RST
11h 04m
2 stops
Delta Logo
11:33 am - 11:57 pm
RST
-
YUL
11h 24m
2 stops
$499Delta
Fri, May 22 - Tue, May 26
American Airlines Logo
12:34 pm - 11:55 pm
YYZ
-
RST
12h 21m
2 stops
American Airlines Logo
5:45 am - 10:53 am
RST
-
YYZ
4h 08m
1 stop
$501American Airlines
Tue, May 12 - Sun, May 17
American Airlines Logo
3:13 pm - 11:06 am
YYZ
-
RST
20h 53m
1 stop
American Airlines Logo
7:18 pm - 5:40 pm
RST
-
YYZ
21h 22m
1 stop
$507American Airlines
Wed, May 6 - Sat, May 9
Delta Logo
6:00 am - 4:05 pm
YYZ
-
RST
11h 05m
2 stops
Delta Logo
5:30 am - 5:21 pm
RST
-
YYZ
10h 51m
2 stops
$508Delta
Wed, May 6 - Sat, May 9
WestJet Logo
6:30 am - 10:53 am
YYZ
-
RST
5h 23m
1 stop
WestJet Logo
11:33 am - 11:14 pm
RST
-
YYZ
10h 41m
1 stop
$511WestJet
Wed, May 13 - Sun, May 17
American Airlines Logo
8:00 am - 6:13 pm
YYZ
-
RST
11h 13m
2 stops
American Airlines Logo
7:17 pm - 10:53 am
RST
-
YYZ
14h 36m
1 stop
$517American Airlines
Tue, May 12 - Mon, May 18
WestJet Logo
7:10 am - 4:05 pm
YUL
-
RST
9h 55m
1 stop
WestJet Logo
5:30 am - 11:41 pm
RST
-
YUL
17h 11m
1 stop
$552WestJet
Fri, May 22 - Tue, May 26
WestJet Logo
7:10 am - 10:44 pm
YUL
-
RST
16h 34m
1 stop
WestJet Logo
5:30 am - 11:41 pm
RST
-
YUL
17h 11m
1 stop
$575WestJet
Fri, May 22 - Tue, May 26

Delta flights from Region of Ontario to Rochester, Minnesota

Our best Delta deals on Region of Ontario to Rochester, Minnesota flight tickets
Delta
May 6
YYZ6:15 amToronto Pearson Intl
10h 50m
2 stops
RST4:05 pmRochester
May 9
RST4:45 pmRochester
5h 29m
1 stop
YYZ11:14 pmToronto Pearson Intl
$492
Delta
May 22
YUL12:40 pmMontreal Pierre Elliott Trudeau Intl
11h 04m
2 stops
RST10:44 pmRochester
May 26
RST11:33 amRochester
11h 24m
2 stops
YUL11:57 pmMontreal Pierre Elliott Trudeau Intl
$499
Delta
May 6
YYZ6:00 amToronto Pearson Intl
11h 05m
2 stops
RST4:05 pmRochester
May 9
RST5:30 amRochester
10h 51m
2 stops
YYZ5:21 pmToronto Pearson Intl
$508

American Airlines flights from Region of Ontario to Rochester, Minnesota

Our best American Airlines deals on Region of Ontario to Rochester, Minnesota flight tickets
American Airlines
May 12
YYZ7:15 pmToronto Pearson Intl
5h 40m
1 stop
RST11:55 pmRochester
May 16
RST5:45 amRochester
4h 08m
1 stop
YYZ10:53 amToronto Pearson Intl
$491
American Airlines
May 12
YYZ12:34 pmToronto Pearson Intl
12h 21m
2 stops
RST11:55 pmRochester
May 17
RST5:45 amRochester
4h 08m
1 stop
YYZ10:53 amToronto Pearson Intl
$501
American Airlines
May 6
YYZ3:13 pmToronto Pearson Intl
20h 53m
1 stop
RST11:06 amRochester
May 9
RST7:18 pmRochester
21h 22m
1 stop
YYZ5:40 pmToronto Pearson Intl
$507

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Rochester, Minnesota 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, momondo users made 832,500 searches. Data last updated April 11, 2026.
Use the filters below to find and compare flights from Ontario to Rochester, Minnesota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 5/12

7:15 pm-11:55 pm

1 stop5h 40m

Rochester

Sat 5/16

5:45 am-10:53 am

1 stop4h 08m

$491

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Wed 5/6

6:15 am-4:05 pm

2 stops10h 50m

Rochester

Sat 5/9

4:45 pm-11:14 pm

1 stop5h 29m

$492

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Fri 5/22

12:40 pm-10:44 pm

2 stops11h 04m

Rochester

Tue 5/26

11:33 am-11:57 pm

2 stops11h 24m

$499

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 5/12

12:34 pm-11:55 pm

2 stops12h 21m

Rochester

Sun 5/17

5:45 am-10:53 am

1 stop4h 08m

$501

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Wed 5/6

3:13 pm-11:06 am

1 stop20h 53m

Rochester

Sat 5/9

7:18 pm-5:40 pm

1 stop21h 22m

$507

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Wed 5/6

6:00 am-4:05 pm

2 stops11h 05m

Rochester

Sat 5/9

5:30 am-5:21 pm

2 stops10h 51m

$508

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Wed 5/13

6:30 am-10:53 am

1 stop5h 23m

Rochester

Sun 5/17

11:33 am-11:14 pm

1 stop10h 41m

$511

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 5/12

8:00 am-6:13 pm

2 stops11h 13m

Rochester

Mon 5/18

7:17 pm-10:53 am

1 stop14h 36m

$517

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Fri 5/22

7:10 am-4:05 pm

1 stop9h 55m

Rochester

Tue 5/26

5:30 am-11:41 pm

1 stop17h 11m

$552

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Fri 5/22

7:10 am-10:44 pm

1 stop16h 34m

Rochester

Tue 5/26

5:30 am-11:41 pm

1 stop17h 11m

$575

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Rochester from

How to get the cheapest flight ticket from Region of Ontario to Rochester, Minnesota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Rochester?

Delta, American Airlines, and WestJet are the most popular carriers operating from Ontario to Rochester

What airlines fly to Rochester, Minnesota?

Air Canada, Delta and WestJet are the top three most popular airlines that fly to Rochester, Minnesota from Region of Ontario according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Rochester, Minnesota. Keep in mind that there are 5 different airlines that fly to Rochester, Minnesota on a routine basis, so you have a few additional options to choose from.

Cheap Region of Ontario to Rochester, Minnesota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Rochester, Minnesota

Fastest flight time

4h 43m

Direct flights

None
The fastest flight from Region of Ontario to Rochester, Minnesota takes 4h 43m
There are no direct flights from Region of Ontario to Rochester, Minnesota. There are no popular flight routes from Region of Ontario to Rochester, Minnesota.
Search flight deals

Frequently asked questions about flying from Ontario to Rochester, Minnesota

  • When did momondo last update prices for flights from Ontario to Rochester Airport?

    Prices for flights from Ontario to Rochester Airport are updated daily.

  • How old do you have to be to fly from Ontario to Rochester Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Rochester Airport.

  • What documentation or ID do you need to fly to Rochester Airport?

    The required travel and health documents for your Rochester Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rochester Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
Austin

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Rochester?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rochester from Ontario.

Can I find flights from Ontario to Rochester with flexible booking policies on momondo?

momondo does allow users to show only those flights to Rochester from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Rochester?

momondo provides multiple filters to help you find the best flight to Rochester from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Rochester right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Rochester flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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