Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Rochester from $284

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 7/8. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 am - 3:43 pm
YUL
-
RST
10h 43m
2 stops
Delta Logo
4:25 pm - 11:37 pm
RST
-
YUL
6h 12m
1 stop
$467Delta
Sat, Oct 17 - Wed, Oct 21
Delta Logo
7:00 am - 11:03 am
YUL
-
RST
5h 03m
1 stop
Delta Logo
4:25 pm - 11:37 pm
RST
-
YUL
6h 12m
1 stop
$491Delta
Sat, Oct 17 - Wed, Oct 21
Delta Logo
6:30 am - 10:54 am
YYZ
-
RST
5h 24m
1 stop
Delta Logo
5:15 am - 1:34 pm
RST
-
YYZ
7h 19m
2 stops
$507Delta
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
6:15 pm - 12:22 am
YYZ
-
RST
7h 07m
1 stop
American Airlines Logo
5:46 am - 11:29 pm
RST
-
YYZ
16h 43m
1 stop
$510American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
3:45 pm - 12:22 am
YYZ
-
RST
9h 37m
2 stops
American Airlines Logo
5:46 am - 2:34 pm
RST
-
YYZ
7h 48m
1 stop
$520American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
3:45 pm - 12:22 am
YYZ
-
RST
9h 37m
2 stops
American Airlines Logo
5:46 am - 2:59 pm
RST
-
YYZ
8h 13m
2 stops
$525American Airlines
Tue, Jul 14 - Tue, Jul 21
WestJet Logo
7:24 pm - 10:46 pm
YYZ
-
RST
4h 22m
1 stop
WestJet Logo
5:15 am - 11:35 am
RST
-
YYZ
5h 20m
1 stop
$535WestJet
Tue, Jun 30 - Sun, Jul 5
American Airlines Logo
5:33 pm - 11:59 pm
YUL
-
RST
7h 26m
1 stop
American Airlines Logo
6:39 pm - 4:51 pm
RST
-
YUL
21h 12m
1 stop
$547American Airlines
Wed, Jun 10 - Fri, Jun 12
WestJet Logo
6:45 am - 3:43 pm
YUL
-
RST
9h 58m
2 stops
WestJet Logo
6:10 am - 7:05 am
RST
-
YUL
23h 55m
2 stops
$615WestJet
Sat, Oct 17 - Wed, Oct 21
Multiple Airlines Logo
2:05 pm - 10:46 pm
YUL
-
RST
33h 41m
3 stops
Multiple Airlines Logo
11:29 am - 7:33 pm
RST
-
YUL
31h 04m
3 stops
$1,012Multiple Airlines
Wed, Jun 10 - Fri, Jun 12

Delta flights from Region of Ontario to Rochester, Minnesota

Our best Delta deals on Region of Ontario to Rochester, Minnesota flight tickets
Delta
Oct 17
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
10h 43m
2 stops
RST3:43 pmRochester
Oct 21
RST4:25 pmRochester
6h 12m
1 stop
YUL11:37 pmMontreal Pierre Elliott Trudeau Intl
$467
Delta
Oct 17
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
5h 03m
1 stop
RST11:03 amRochester
Oct 21
RST4:25 pmRochester
6h 12m
1 stop
YUL11:37 pmMontreal Pierre Elliott Trudeau Intl
$491
Delta
Jul 14
YYZ6:30 amToronto Pearson Intl
5h 24m
1 stop
RST10:54 amRochester
Jul 21
RST5:15 amRochester
7h 19m
2 stops
YYZ1:34 pmToronto Pearson Intl
$507

WestJet flights from Region of Ontario to Rochester, Minnesota

Our best WestJet deals on Region of Ontario to Rochester, Minnesota flight tickets
WestJet
Jun 30
YYZ7:24 pmToronto Pearson Intl
4h 22m
1 stop
RST10:46 pmRochester
Jul 5
RST5:15 amRochester
5h 20m
1 stop
YYZ11:35 amToronto Pearson Intl
$535
WestJet
Oct 17
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
9h 58m
2 stops
RST3:43 pmRochester
Oct 21
RST6:10 amRochester
23h 55m
2 stops
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
$615
WestJet
Oct 17
YUL6:45 amMontreal Pierre Elliott Trudeau Intl
17h 01m
2 stops
RST10:46 pmRochester
Oct 21
RST6:10 amRochester
11h 10m
2 stops
YUL6:20 pmMontreal Pierre Elliott Trudeau Intl
$737

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 May 26, 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 10/17

6:00 am-3:43 pm

2 stops10h 43m

Rochester

Wed 10/21

4:25 pm-11:37 pm

1 stop6h 12m

$467

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 10/17

7:00 am-11:03 am

1 stop5h 03m

Rochester

Wed 10/21

4:25 pm-11:37 pm

1 stop6h 12m

$491

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 7/14

6:30 am-10:54 am

1 stop5h 24m

Rochester

Tue 7/21

5:15 am-1:34 pm

2 stops7h 19m

$507

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 7/14

6:15 pm-12:22 am

1 stop7h 07m

Rochester

Tue 7/21

5:46 am-11:29 pm

1 stop16h 43m

$510

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 7/14

3:45 pm-12:22 am

2 stops9h 37m

Rochester

Tue 7/21

5:46 am-2:34 pm

1 stop7h 48m

$520

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 7/14

3:45 pm-12:22 am

2 stops9h 37m

Rochester

Tue 7/21

5:46 am-2:59 pm

2 stops8h 13m

$525
Quickest round-trip

TorontoRochester

YYZ - RST

YYZRST

Toronto Pearson Intl

Tue 6/30

7:24 pm-10:46 pm

1 stop4h 22m

Rochester

Sun 7/5

5:15 am-11:35 am

1 stop5h 20m

$535

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Wed 6/10

5:33 pm-11:59 pm

1 stop7h 26m

Rochester

Fri 6/12

6:39 pm-4:51 pm

1 stop21h 12m

$547

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Sat 10/17

6:45 am-3:43 pm

2 stops9h 58m

Rochester

Wed 10/21

6:10 am-7:05 am

2 stops23h 55m

$615

MontrealRochester

YUL - RST

YULRST

Montreal Pierre Elliott Trudeau Intl

Wed 6/10

2:05 pm-10:46 pm

3 stops33h 41m

Rochester

Fri 6/12

11:29 am-7:33 pm

3 stops31h 04m

$1,012

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

In general, July is the cheapest month to fly from Region of Ontario to Rochester, Minnesota. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Rochester, Minnesota in July, then August is your next best option. Flight prices from Region of Ontario to Rochester, Minnesota during August average around $320.

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 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.

An easier way to manage your Rochester, Minnesota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/25
Thu 7/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States