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Cheap flights from Ontario to Rochester from $228

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 9/13. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Rochester

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:15 am - 2:05 pm-
4h 50m
United Airlines Logo
9:30 am - 1:28 pm-
3h 58m
$468United Airlines
Sat, Oct 24 - Wed, Oct 28
Multiple Airlines Logo
6:30 am - 12:04 am-
17h 34m
Multiple Airlines Logo
12:10 pm - 8:43 pm-
8h 33m
$484Multiple Airlines
Thu, Aug 27 - Sat, Sep 5
United Airlines Logo
9:30 am - 2:07 pm-
4h 37m
United Airlines Logo
2:30 pm - 9:40 pm-
7h 10m
$484United Airlines
Wed, Jan 20 - Sun, Jan 24
American Airlines Logo
10:30 am - 10:58 pm-
12h 28m
American Airlines Logo
7:45 am - 9:42 pm-
13h 57m
$485American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
10:30 am - 10:58 pm-
12h 28m
American Airlines Logo
6:00 am - 12:26 pm-
6h 26m
$490American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
1:07 pm - 6:15 pm-
5h 08m
American Airlines Logo
7:40 pm - 12:27 pm-
16h 47m
$492American Airlines
Tue, Aug 18 - Mon, Aug 31
American Airlines Logo
1:07 pm - 6:15 pm-
5h 08m
American Airlines Logo
6:00 pm - 9:46 am-
15h 46m
$497American Airlines
Tue, Aug 18 - Mon, Aug 31
United Airlines Logo
9:45 am - 4:44 pm-
6h 59m
United Airlines Logo
6:00 am - 4:10 pm-
10h 10m
$502United Airlines
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
6:00 am - 11:55 am-
5h 55m
United Airlines Logo
10:27 am - 2:40 pm-
4h 13m
$504United Airlines
Sun, Sep 6 - Sun, Sep 13
Delta Logo
6:00 am - 12:53 am-
18h 53m
Delta Logo
11:33 am - 11:18 pm-
11h 45m
$514Delta
Sun, Aug 30 - Sun, Sep 6

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United Airlines flights from Region of Ontario to Rochester

Our best United Airlines deals on Region of Ontario to Rochester flight tickets
United Airlines
Oct 24
YUL9:15 amMontreal Pierre Elliott Trudeau Intl
4h 50m
1 stop
ROC2:05 pmGreater Rochester Intl
Oct 28
ROC9:30 amGreater Rochester Intl
3h 58m
1 stop
YUL1:28 pmMontreal Pierre Elliott Trudeau Intl
$468
United Airlines
Jan 20
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
4h 37m
1 stop
ROC2:07 pmGreater Rochester Intl
Jan 24
ROC2:30 pmGreater Rochester Intl
7h 10m
1 stop
YUL9:40 pmMontreal Pierre Elliott Trudeau Intl
$484
United Airlines
Aug 31
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
6h 59m
1 stop
ROC4:44 pmGreater Rochester Intl
Sep 7
ROC6:00 amGreater Rochester Intl
10h 10m
1 stop
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
$502

Air Canada flights from Region of Ontario to Rochester

Our best Air Canada deals on Region of Ontario to Rochester flight tickets
Air Canada
Oct 24
YUL8:40 amMontreal Pierre Elliott Trudeau Intl
8h 03m
1 stop
ROC4:43 pmGreater Rochester Intl
Oct 28
ROC10:43 amGreater Rochester Intl
11h 02m
2 stops
YUL9:45 pmMontreal Pierre Elliott Trudeau Intl
$528
Air Canada
Oct 24
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
9h 13m
2 stops
ROC4:43 pmGreater Rochester Intl
Oct 28
ROC6:05 amGreater Rochester Intl
7h 55m
1 stop
YUL2:00 pmMontreal Pierre Elliott Trudeau Intl
$536
Air Canada
Oct 24
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
10h 43m
2 stops
ROC4:43 pmGreater Rochester Intl
Oct 28
ROC1:14 pmGreater Rochester Intl
10h 11m
2 stops
YUL11:25 pmMontreal Pierre Elliott Trudeau Intl
$544

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 August 4, 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
Quickest round-trip

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Sat 10/24

9:15 am-2:05 pm

1 stop4h 50m

Greater Rochester Intl

Wed 10/28

9:30 am-1:28 pm

1 stop3h 58m

$468

TorontoRochester

YYZ - ROC

YYZROC

Toronto Pearson Intl

Thu 8/27

6:30 am-12:04 am

1 stop17h 34m

Greater Rochester Intl

Sat 9/5

12:10 pm-8:43 pm

1 stop8h 33m

$484

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Wed 1/20

9:30 am-2:07 pm

1 stop4h 37m

Greater Rochester Intl

Sun 1/24

2:30 pm-9:40 pm

1 stop7h 10m

$484

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Tue 9/15

10:30 am-10:58 pm

2 stops12h 28m

Greater Rochester Intl

Tue 9/22

7:45 am-9:42 pm

1 stop13h 57m

$485

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Tue 9/15

10:30 am-10:58 pm

2 stops12h 28m

Greater Rochester Intl

Tue 9/22

6:00 am-12:26 pm

2 stops6h 26m

$490

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

1:07 pm-6:15 pm

1 stop5h 08m

Greater Rochester Intl

Mon 8/31

7:40 pm-12:27 pm

1 stop16h 47m

$492

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

1:07 pm-6:15 pm

1 stop5h 08m

Greater Rochester Intl

Mon 8/31

6:00 pm-9:46 am

2 stops15h 46m

$497

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Mon 8/31

9:45 am-4:44 pm

1 stop6h 59m

Greater Rochester Intl

Mon 9/7

6:00 am-4:10 pm

1 stop10h 10m

$502

MontrealRochester

YUL - ROC

YULROC

Montreal Pierre Elliott Trudeau Intl

Sun 9/6

6:00 am-11:55 am

1 stop5h 55m

Greater Rochester Intl

Sun 9/13

10:27 am-2:40 pm

1 stop4h 13m

$504

TorontoRochester

YYZ - ROC

YYZROC

Toronto Pearson Intl

Sun 8/30

6:00 am-12:53 am

1 stop18h 53m

Greater Rochester Intl

Sun 9/6

11:33 am-11:18 pm

1 stop11h 45m

$514

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?

American Airlines, United Airlines, and Delta 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 37m

Direct flights

None
The fastest flight from Region of Ontario to Rochester takes 4h 37m
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
Fairport
Victor
Brockport
Geneseo
Pittsford
Farmington
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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