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Cheap flights from Ontario to Rochester from C$ 392

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 8/7. 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

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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.
Delta Logo
6:00 a.m. - 3:43 p.m.
YUL
-
RST
10h 43m
2 stops
Delta Logo
4:25 p.m. - 11:37 p.m.
RST
-
YUL
6h 12m
1 stop
C$ 645Delta
Sat, 17 Oct - Wed, 21 Oct
Delta Logo
6:00 a.m. - 3:43 p.m.
YUL
-
RST
10h 43m
2 stops
Delta Logo
6:10 a.m. - 5:03 p.m.
RST
-
YUL
9h 53m
2 stops
C$ 646Delta
Sat, 17 Oct - Wed, 21 Oct
Delta Logo
7:00 a.m. - 11:03 a.m.
YUL
-
RST
5h 03m
1 stop
Delta Logo
4:25 p.m. - 11:37 p.m.
RST
-
YUL
6h 12m
1 stop
C$ 678Delta
Sat, 17 Oct - Wed, 21 Oct
Delta Logo
7:00 a.m. - 11:03 a.m.
YUL
-
RST
5h 03m
1 stop
Delta Logo
4:25 p.m. - 11:37 p.m.
RST
-
YUL
6h 12m
1 stop
C$ 679Delta
Sat, 17 Oct - Wed, 21 Oct
Delta Logo
6:30 a.m. - 10:54 a.m.
YYZ
-
RST
5h 24m
1 stop
Delta Logo
11:34 a.m. - 6:33 p.m.
RST
-
YYZ
5h 59m
1 stop
C$ 700Delta
Tue, 14 Jul - Tue, 21 Jul
American Airlines Logo
6:15 p.m. - 12:22 a.m.
YYZ
-
RST
7h 07m
1 stop
American Airlines Logo
5:46 a.m. - 11:29 p.m.
RST
-
YYZ
16h 43m
1 stop
C$ 704American Airlines
Tue, 14 Jul - Tue, 21 Jul
American Airlines Logo
3:45 p.m. - 12:22 a.m.
YYZ
-
RST
9h 37m
2 stops
American Airlines Logo
5:46 a.m. - 2:34 p.m.
RST
-
YYZ
7h 48m
1 stop
C$ 718American Airlines
Tue, 14 Jul - Tue, 21 Jul
American Airlines Logo
3:45 p.m. - 12:22 a.m.
YYZ
-
RST
9h 37m
2 stops
American Airlines Logo
5:46 a.m. - 2:59 p.m.
RST
-
YYZ
8h 13m
2 stops
C$ 725American Airlines
Tue, 14 Jul - Tue, 21 Jul
WestJet Logo
6:45 a.m. - 3:43 p.m.
YUL
-
RST
9h 58m
2 stops
WestJet Logo
6:10 a.m. - 7:05 a.m.
RST
-
YUL
23h 55m
2 stops
C$ 849WestJet
Sat, 17 Oct - Wed, 21 Oct
WestJet Logo
6:45 a.m. - 10:46 p.m.
YUL
-
RST
17h 01m
2 stops
WestJet Logo
6:10 a.m. - 6:20 p.m.
RST
-
YUL
11h 10m
2 stops
C$ 1,018WestJet
Sat, 17 Oct - Wed, 21 Oct

Delta flights from Region of Ontario to Rochester, Minnesota

Our best Delta deals on Region of Ontario to Rochester, Minnesota flight tickets
Delta
17 Oct
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 43m
2 stops
RST3:43 p.m.Rochester
21 Oct
RST4:25 p.m.Rochester
6h 12m
1 stop
YUL11:37 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 645
Delta
17 Oct
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
10h 43m
2 stops
RST3:43 p.m.Rochester
21 Oct
RST6:10 a.m.Rochester
9h 53m
2 stops
YUL5:03 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 646
Delta
17 Oct
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
5h 03m
1 stop
RST11:03 a.m.Rochester
21 Oct
RST4:25 p.m.Rochester
6h 12m
1 stop
YUL11:37 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 678

WestJet flights from Region of Ontario to Rochester, Minnesota

Our best WestJet deals on Region of Ontario to Rochester, Minnesota flight tickets
WestJet
17 Oct
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
9h 58m
2 stops
RST3:43 p.m.Rochester
21 Oct
RST6:10 a.m.Rochester
23h 55m
2 stops
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 849
WestJet
17 Oct
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
17h 01m
2 stops
RST10:46 p.m.Rochester
21 Oct
RST6:10 a.m.Rochester
11h 10m
2 stops
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,018
WestJet
21 Aug
YYZ11:00 p.m.Toronto Pearson Intl
24h 27m
2 stops
RST10:27 p.m.Rochester
23 Aug
RST5:28 a.m.Rochester
18h 37m
2 stops
YYZ1:05 a.m.Toronto Pearson Intl
C$ 1,088

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 96,600 searches. Data last updated 26 May 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

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

6:00 a.m.-3:43 p.m.

2 stops10h 43m

Rochester

Wed 21/10

4:25 p.m.-11:37 p.m.

1 stop6h 12m

C$ 645

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

6:00 a.m.-3:43 p.m.

2 stops10h 43m

Rochester

Wed 21/10

6:10 a.m.-5:03 p.m.

2 stops9h 53m

C$ 646
Quickest round-trip

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

7:00 a.m.-11:03 a.m.

1 stop5h 03m

Rochester

Wed 21/10

4:25 p.m.-11:37 p.m.

1 stop6h 12m

C$ 678

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

7:00 a.m.-11:03 a.m.

1 stop5h 03m

Rochester

Wed 21/10

4:25 p.m.-11:37 p.m.

1 stop6h 12m

C$ 679

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 14/7

6:30 a.m.-10:54 a.m.

1 stop5h 24m

Rochester

Tue 21/7

11:34 a.m.-6:33 p.m.

1 stop5h 59m

C$ 700

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 14/7

6:15 p.m.-12:22 a.m.

1 stop7h 07m

Rochester

Tue 21/7

5:46 a.m.-11:29 p.m.

1 stop16h 43m

C$ 704

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 14/7

3:45 p.m.-12:22 a.m.

2 stops9h 37m

Rochester

Tue 21/7

5:46 a.m.-2:34 p.m.

1 stop7h 48m

C$ 718

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 14/7

3:45 p.m.-12:22 a.m.

2 stops9h 37m

Rochester

Tue 21/7

5:46 a.m.-2:59 p.m.

2 stops8h 13m

C$ 725

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

6:45 a.m.-3:43 p.m.

2 stops9h 58m

Rochester

Wed 21/10

6:10 a.m.-7:05 a.m.

2 stops23h 55m

C$ 849

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

6:45 a.m.-10:46 p.m.

2 stops17h 01m

Rochester

Wed 21/10

6:10 a.m.-6:20 p.m.

2 stops11h 10m

C$ 1,018

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 month to fly to Rochester, Minnesota?

The cheapest month to fly to Rochester, Minnesota from Region of Ontario is in July. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. If you are unable to visit Rochester, Minnesota during the month of July, then departing from Region of Ontario during the month August is also very affordable. Most momondo users find prices during this month for around C$ 442.

Can stopping save me money on Region of Ontario to Rochester, Minnesota flights?

You could potentially save up to 20% on your flight if you consider stops on a Region of Ontario to Rochester, Minnesota flight.

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

5h 19m

Direct flights

None
The fastest flight from Region of Ontario to Rochester, Minnesota takes 5h 19m
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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Rochester Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rochester Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Rochester from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rochester quick and easy, saving you time and money.

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

Yes. All flights to Rochester from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes. momondo can track prices for Ontario to Rochester flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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