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Cheap flights from Ontario to Rochester from C$ 462

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 9/3. 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.
American Airlines Logo
12:30 p.m. - 6:07 p.m.
YUL
-
RST
6h 37m
1 stop
American Airlines Logo
6:37 p.m. - 11:44 a.m.
RST
-
YUL
16h 07m
1 stop
C$ 576American Airlines
Sat, 2 May - Mon, 4 May
United Airlines Logo
6:00 a.m. - 9:44 p.m.
YUL
-
RST
16h 44m
2 stops
United Airlines Logo
8:22 a.m. - 7:45 p.m.
RST
-
YUL
10h 23m
2 stops
C$ 584United Airlines
Sat, 2 May - Mon, 4 May
American Airlines Logo
6:15 a.m. - 11:55 p.m.
YYZ
-
RST
18h 40m
1 stop
American Airlines Logo
5:40 a.m. - 10:53 a.m.
RST
-
YYZ
4h 13m
1 stop
C$ 639American Airlines
Wed, 6 May - Sat, 9 May
American Airlines Logo
6:27 p.m. - 11:55 p.m.
YYZ
-
RST
6h 28m
1 stop
American Airlines Logo
5:40 a.m. - 10:53 a.m.
RST
-
YYZ
4h 13m
1 stop
C$ 642American Airlines
Wed, 6 May - Sat, 9 May
Delta Logo
5:15 p.m. - 10:46 p.m.
YYZ
-
RST
6h 31m
1 stop
Delta Logo
6:00 a.m. - 3:59 p.m.
RST
-
YYZ
8h 59m
1 stop
C$ 643Delta
Fri, 6 Mar - Tue, 10 Mar
Delta Logo
2:15 p.m. - 10:43 p.m.
YYZ
-
RST
9h 28m
2 stops
Delta Logo
5:30 a.m. - 5:21 p.m.
RST
-
YYZ
10h 51m
2 stops
C$ 644Delta
Wed, 6 May - Sat, 9 May
American Airlines Logo
6:00 a.m. - 6:01 p.m.
YYZ
-
RST
13h 01m
2 stops
American Airlines Logo
6:36 p.m. - 4:03 p.m.
RST
-
YYZ
20h 27m
1 stop
C$ 652American Airlines
Fri, 20 Mar - Fri, 27 Mar
Delta Logo
12:09 p.m. - 4:05 p.m.
YYZ
-
RST
28h 56m
2 stops
Delta Logo
11:32 a.m. - 10:56 p.m.
RST
-
YYZ
10h 24m
2 stops
C$ 670Delta
Tue, 21 Apr - Sat, 25 Apr
WestJet Logo
6:45 a.m. - 10:50 a.m.
YUL
-
RST
29h 05m
2 stops
WestJet Logo
4:46 p.m. - 11:40 p.m.
RST
-
YUL
5h 54m
1 stop
C$ 784WestJet
Sat, 21 Mar - Sun, 22 Mar
WestJet Logo
6:45 a.m. - 10:50 a.m.
YUL
-
RST
29h 05m
2 stops
WestJet Logo
4:46 p.m. - 7:05 a.m.
RST
-
YUL
13h 19m
2 stops
C$ 918WestJet
Sat, 21 Mar - Sun, 22 Mar

WestJet flights from Region of Ontario to Rochester, Minnesota

Our best WestJet deals on Region of Ontario to Rochester, Minnesota flight tickets
WestJet
21 Mar
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
29h 05m
2 stops
RST10:50 a.m.Rochester
22 Mar
RST4:46 p.m.Rochester
5h 54m
1 stop
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 784
WestJet
9 Mar
YYZ6:30 a.m.Toronto Pearson Intl
17h 12m
1 stop
RST10:42 p.m.Rochester
12 Mar
RST6:00 a.m.Rochester
16h 06m
1 stop
YYZ11:06 p.m.Toronto Pearson Intl
C$ 844
WestJet
21 Mar
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
29h 05m
2 stops
RST10:50 a.m.Rochester
22 Mar
RST4:46 p.m.Rochester
13h 19m
2 stops
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 918

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
2 May
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
6h 37m
1 stop
RST6:07 p.m.Rochester
4 May
RST6:37 p.m.Rochester
16h 07m
1 stop
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 576
American Airlines
6 May
YYZ6:27 p.m.Toronto Pearson Intl
17h 39m
1 stop
RST11:06 a.m.Rochester
9 May
RST5:40 a.m.Rochester
5h 55m
1 stop
YYZ12:35 p.m.Toronto Pearson Intl
C$ 639
American Airlines
6 May
YYZ6:27 p.m.Toronto Pearson Intl
6h 28m
1 stop
RST11:55 p.m.Rochester
9 May
RST5:40 a.m.Rochester
4h 13m
1 stop
YYZ10:53 a.m.Toronto Pearson Intl
C$ 642

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 23 February 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

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

12:30 p.m.-6:07 p.m.

1 stop6h 37m

Rochester

Mon 4/5

6:37 p.m.-11:44 a.m.

1 stop16h 07m

C$ 576

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:00 a.m.-9:44 p.m.

2 stops16h 44m

Rochester

Mon 4/5

8:22 a.m.-7:45 p.m.

2 stops10h 23m

C$ 584

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Wed 6/5

6:15 a.m.-11:55 p.m.

1 stop18h 40m

Rochester

Sat 9/5

5:40 a.m.-10:53 a.m.

1 stop4h 13m

C$ 639

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Wed 6/5

6:27 p.m.-11:55 p.m.

1 stop6h 28m

Rochester

Sat 9/5

5:40 a.m.-10:53 a.m.

1 stop4h 13m

C$ 642

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Fri 6/3

5:15 p.m.-10:46 p.m.

1 stop6h 31m

Rochester

Tue 10/3

6:00 a.m.-3:59 p.m.

1 stop8h 59m

C$ 643

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Wed 6/5

2:15 p.m.-10:43 p.m.

2 stops9h 28m

Rochester

Sat 9/5

5:30 a.m.-5:21 p.m.

2 stops10h 51m

C$ 644

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Fri 20/3

6:00 a.m.-6:01 p.m.

2 stops13h 01m

Rochester

Fri 27/3

6:36 p.m.-4:03 p.m.

1 stop20h 27m

C$ 652

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 21/4

12:09 p.m.-4:05 p.m.

2 stops28h 56m

Rochester

Sat 25/4

11:32 a.m.-10:56 p.m.

2 stops10h 24m

C$ 670

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

6:45 a.m.-10:50 a.m.

2 stops29h 05m

Rochester

Sun 22/3

4:46 p.m.-11:40 p.m.

1 stop5h 54m

C$ 784

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

6:45 a.m.-10:50 a.m.

2 stops29h 05m

Rochester

Sun 22/3

4:46 p.m.-7:05 a.m.

2 stops13h 19m

C$ 918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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

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

You could potentially save up to 23% 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

4h 50m

Direct flights

None
The fastest flight from Region of Ontario to Rochester, Minnesota takes 4h 50m
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

  • 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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