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Cheap flights from Ontario to Rochester from $201

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.
Delta Logo
2:15 pm - 10:39 am
YYZ
-
ROC
20h 24m
2 stops
Delta Logo
6:59 pm - 9:10 am
ROC
-
YYZ
14h 11m
1 stop
$388Delta
Mon, May 4 - Mon, May 11
Delta Logo
10:00 am - 11:22 pm
YYZ
-
ROC
13h 22m
1 stop
Delta Logo
6:59 pm - 9:10 am
ROC
-
YYZ
14h 11m
1 stop
$407Delta
Mon, May 4 - Mon, May 11
Delta Logo
9:30 am - 5:09 pm
YUL
-
ROC
7h 39m
1 stop
Delta Logo
6:00 am - 1:39 pm
ROC
-
YUL
7h 39m
1 stop
$423Delta
Wed, May 20 - Wed, May 27
Delta Logo
6:00 am - 11:46 am
YUL
-
ROC
5h 46m
1 stop
Delta Logo
6:21 pm - 11:59 pm
ROC
-
YUL
5h 38m
1 stop
$427Delta
Tue, Jun 16 - Sat, Jun 20
United Airlines Logo
6:10 am - 3:05 pm
YUL
-
ROC
8h 55m
1 stop
United Airlines Logo
7:54 pm - 12:13 am
ROC
-
YUL
4h 19m
1 stop
$461United Airlines
Sun, May 24 - Sun, May 31
American Airlines Logo
7:45 am - 2:44 pm
YUL
-
ROC
6h 59m
1 stop
American Airlines Logo
6:45 am - 9:37 pm
ROC
-
YUL
14h 52m
2 stops
$462American Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
7:45 am - 9:47 pm
YUL
-
ROC
14h 02m
2 stops
American Airlines Logo
6:45 am - 9:37 pm
ROC
-
YUL
14h 52m
2 stops
$467American Airlines
Wed, May 6 - Wed, May 13
United Airlines Logo
9:00 pm - 9:57 am
YYZ
-
ROC
12h 57m
2 stops
United Airlines Logo
7:44 pm - 10:23 am
ROC
-
YYZ
14h 39m
2 stops
$489United Airlines
Mon, May 4 - Wed, May 6
Air Canada Logo
9:00 pm - 10:03 am
YYZ
-
ROC
13h 03m
1 stop
Air Canada Logo
1:25 pm - 7:37 pm
ROC
-
YYZ
6h 12m
1 stop
$601Air Canada
Tue, Apr 21 - Wed, Apr 22
Air Canada Logo
10:15 am - 4:45 pm
YYZ
-
ROC
6h 30m
1 stop
Air Canada Logo
10:46 am - 3:46 pm
ROC
-
YYZ
5h 00m
1 stop
$606Air Canada
Mon, May 4 - Wed, May 6

Delta flights from Region of Ontario to Rochester

Our best Delta deals on Region of Ontario to Rochester flight tickets
Delta
May 4
YYZ2:15 pmToronto Pearson Intl
20h 24m
2 stops
ROC10:39 amGreater Rochester Intl
May 11
ROC6:59 pmGreater Rochester Intl
14h 11m
1 stop
YYZ9:10 amToronto Pearson Intl
$388
Delta
May 4
YYZ10:00 amToronto Pearson Intl
13h 22m
1 stop
ROC11:22 pmGreater Rochester Intl
May 11
ROC6:59 pmGreater Rochester Intl
14h 11m
1 stop
YYZ9:10 amToronto Pearson Intl
$407
Delta
May 20
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
7h 39m
1 stop
ROC5:09 pmGreater Rochester Intl
May 27
ROC6:00 amGreater Rochester Intl
7h 39m
1 stop
YUL1:39 pmMontreal Pierre Elliott Trudeau Intl
$423

United Airlines flights from Region of Ontario to Rochester

Our best United Airlines deals on Region of Ontario to Rochester flight tickets
United Airlines
May 24
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
8h 55m
1 stop
ROC3:05 pmGreater Rochester Intl
May 31
ROC7:54 pmGreater Rochester Intl
4h 19m
1 stop
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
$461
United Airlines
May 4
YYZ9:00 pmToronto Pearson Intl
12h 57m
2 stops
ROC9:57 amGreater Rochester Intl
May 6
ROC7:44 pmGreater Rochester Intl
14h 39m
2 stops
YYZ10:23 amToronto Pearson Intl
$489
United Airlines
May 6
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
5h 00m
1 stop
ROC2:15 pmGreater Rochester Intl
May 13
ROC7:44 pmGreater Rochester Intl
4h 29m
1 stop
YUL12:13 amMontreal Pierre Elliott Trudeau Intl
$505

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Rochester 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 10, 2026.
Use the filters below to find and compare flights from Ontario to Rochester that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoRochester

YYZ - ROC

YYZROC

Toronto Pearson Intl

Mon 5/4

2:15 pm-10:39 am

2 stops20h 24m

Greater Rochester Intl

Mon 5/11

6:59 pm-9:10 am

1 stop14h 11m

$388

TorontoRochester

YYZ - ROC

YYZROC

Toronto Pearson Intl

Mon 5/4

10:00 am-11:22 pm

1 stop13h 22m

Greater Rochester Intl

Mon 5/11

6:59 pm-9:10 am

1 stop14h 11m

$407

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Wed 5/20

9:30 am-5:09 pm

1 stop7h 39m

Greater Rochester Intl

Wed 5/27

6:00 am-1:39 pm

1 stop7h 39m

$423
Quickest round-trip

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Tue 6/16

6:00 am-11:46 am

1 stop5h 46m

Greater Rochester Intl

Sat 6/20

6:21 pm-11:59 pm

1 stop5h 38m

$427

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Sun 5/24

6:10 am-3:05 pm

1 stop8h 55m

Greater Rochester Intl

Sun 5/31

7:54 pm-12:13 am

1 stop4h 19m

$461

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

7:45 am-2:44 pm

1 stop6h 59m

Greater Rochester Intl

Wed 5/13

6:45 am-9:37 pm

2 stops14h 52m

$462

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Wed 5/6

7:45 am-9:47 pm

2 stops14h 02m

Greater Rochester Intl

Wed 5/13

6:45 am-9:37 pm

2 stops14h 52m

$467

TorontoRochester

YYZ - ROC

YYZROC

Toronto Pearson Intl

Mon 5/4

9:00 pm-9:57 am

2 stops12h 57m

Greater Rochester Intl

Wed 5/6

7:44 pm-10:23 am

2 stops14h 39m

$489

TorontoRochester

YYZ - ROC

YYZROC

Toronto Pearson Intl

Tue 4/21

9:00 pm-10:03 am

1 stop13h 03m

Greater Rochester Intl

Wed 4/22

1:25 pm-7:37 pm

1 stop6h 12m

$601

TorontoRochester

YYZ - ROC

YYZROC

Toronto Pearson Intl

Mon 5/4

10:15 am-4:45 pm

1 stop6h 30m

Greater Rochester Intl

Wed 5/6

10:46 am-3:46 pm

1 stop5h 00m

$606

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

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 Greater Rochester Intl?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Ontario to Greater Rochester Intl

Cheap Region of Ontario to Rochester flight deals and tips

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

Fastest flight time

4h 57m

Direct flights

None
The fastest flight from Region of Ontario to Rochester takes 4h 57m
There are no direct flights from Region of Ontario to Rochester. There are no popular flight routes from Region of Ontario to Rochester.
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Frequently asked questions about flying from Ontario to Rochester

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

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

  • How old do you have to be to fly from Ontario to Greater Rochester Intl 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 Greater Rochester Intl Airport.

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

    The required travel and health documents for your Greater Rochester Intl 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 Greater Rochester Intl 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
Henrietta
Canandaigua
Geneva
Webster
Victor
Fairport
Brockport
Farmington
Geneseo
Pittsford
Brighton

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Rochester. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Ontario to Rochester flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Ontario and Rochester by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Rochester, momondo offers a useful price alert feature which will track prices for flights to Rochester from Ontario and alert you when they change.

An easier way to manage your Rochester trip

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