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Cheap flights from Ontario to Rochester from $124

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 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
12:00 pm - 12:02 am
ONT
-
ROC
9h 02m
1 stop
Delta Logo
12:20 pm - 6:01 pm
ROC
-
ONT
8h 41m
1 stop
$319Delta
Tue, Aug 18 - Thu, Aug 27
Southwest Logo
8:10 am - 9:20 pm
ONT
-
ROC
10h 10m
2 stops
Southwest Logo
7:25 pm - 12:10 am
ROC
-
ONT
7h 45m
1 stop
$324Southwest
Fri, May 1 - Sun, May 3
Delta Logo
10:00 pm - 11:59 am
ONT
-
ROC
10h 59m
2 stops
Delta Logo
5:50 pm - 11:34 pm
ROC
-
ONT
8h 44m
2 stops
$329Delta
Tue, May 26 - Fri, May 29
Southwest Logo
11:55 pm - 10:55 am
ONT
-
ROC
8h 00m
1 stop
Southwest Logo
11:55 am - 7:35 pm
ROC
-
ONT
10h 40m
2 stops
$334Southwest
Sun, Sep 13 - Wed, Sep 16
Southwest Logo
11:55 pm - 11:45 am
ONT
-
ROC
8h 50m
1 stop
Southwest Logo
8:25 am - 4:10 pm
ROC
-
ONT
10h 45m
1 stop
$344Southwest
Fri, Aug 21 - Mon, Aug 24
Delta Logo
12:00 pm - 12:02 am
ONT
-
ROC
9h 02m
1 stop
Delta Logo
12:20 pm - 6:01 pm
ROC
-
ONT
8h 41m
1 stop
$349Delta
Mon, Aug 17 - Thu, Aug 27
Southwest Logo
9:55 pm - 11:40 am
ONT
-
ROC
10h 45m
1 stop
Southwest Logo
12:35 pm - 8:40 pm
ROC
-
ONT
11h 05m
2 stops
$350Southwest
Fri, May 29 - Mon, Jun 1
United Airlines Logo
6:30 pm - 9:53 am
ONT
-
ROC
12h 23m
2 stops
United Airlines Logo
5:47 pm - 10:46 pm
ROC
-
ONT
7h 59m
1 stop
$353United Airlines
Fri, May 29 - Mon, Jun 1
Delta Logo
10:00 pm - 11:59 am
ONT
-
ROC
10h 59m
2 stops
Delta Logo
6:00 am - 10:57 am
ROC
-
ONT
7h 57m
1 stop
$354Delta
Tue, May 26 - Fri, May 29
Southwest Logo
8:10 am - 9:20 pm
ONT
-
ROC
10h 10m
2 stops
Southwest Logo
12:35 pm - 8:40 pm
ROC
-
ONT
11h 05m
2 stops
$359Southwest
Fri, May 29 - Mon, Jun 1

American Airlines flights from Ontario to Rochester

Our best American Airlines deals on Ontario to Rochester flight tickets
American Airlines
Aug 8
ONT7:02 pmOntario
13h 21m
2 stops
ROC11:23 amGreater Rochester Intl
Aug 18
ROC10:47 amGreater Rochester Intl
10h 30m
2 stops
ONT6:17 pmOntario
$361
American Airlines
Aug 8
ONT7:02 pmOntario
13h 21m
2 stops
ROC11:23 amGreater Rochester Intl
Aug 18
ROC10:47 amGreater Rochester Intl
10h 30m
2 stops
ONT6:17 pmOntario
$380
American Airlines
Aug 8
ONT7:02 pmOntario
13h 21m
2 stops
ROC11:23 amGreater Rochester Intl
Aug 18
ROC10:47 amGreater Rochester Intl
10h 30m
2 stops
ONT6:17 pmOntario
$387

Delta flights from Ontario to Rochester

Our best Delta deals on Ontario to Rochester flight tickets
Delta
Aug 18
ONT12:00 pmOntario
9h 02m
1 stop
ROC12:02 amGreater Rochester Intl
Aug 27
ROC12:20 pmGreater Rochester Intl
8h 41m
1 stop
ONT6:01 pmOntario
$319
Delta
May 26
ONT10:00 pmOntario
10h 59m
2 stops
ROC11:59 amGreater Rochester Intl
May 29
ROC5:50 pmGreater Rochester Intl
8h 44m
2 stops
ONT11:34 pmOntario
$329
Delta
Aug 17
ONT12:00 pmOntario
9h 02m
1 stop
ROC12:02 amGreater Rochester Intl
Aug 27
ROC12:20 pmGreater Rochester Intl
8h 41m
1 stop
ONT6:01 pmOntario
$349

momondo Fare Finder

 
Customize your flight search to find flights from 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 11, 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

OntarioRochester

ONT - ROC

ONTROC

Ontario

Tue 8/18

12:00 pm-12:02 am

1 stop9h 02m

Greater Rochester Intl

Thu 8/27

12:20 pm-6:01 pm

1 stop8h 41m

$319

OntarioRochester

ONT - ROC

ONTROC

Ontario

Fri 5/1

8:10 am-9:20 pm

2 stops10h 10m

Greater Rochester Intl

Sun 5/3

7:25 pm-12:10 am

1 stop7h 45m

$324

OntarioRochester

ONT - ROC

ONTROC

Ontario

Tue 5/26

10:00 pm-11:59 am

2 stops10h 59m

Greater Rochester Intl

Fri 5/29

5:50 pm-11:34 pm

2 stops8h 44m

$329

OntarioRochester

ONT - ROC

ONTROC

Ontario

Sun 9/13

11:55 pm-10:55 am

1 stop8h 00m

Greater Rochester Intl

Wed 9/16

11:55 am-7:35 pm

2 stops10h 40m

$334

OntarioRochester

ONT - ROC

ONTROC

Ontario

Fri 8/21

11:55 pm-11:45 am

1 stop8h 50m

Greater Rochester Intl

Mon 8/24

8:25 am-4:10 pm

1 stop10h 45m

$344

OntarioRochester

ONT - ROC

ONTROC

Ontario

Mon 8/17

12:00 pm-12:02 am

1 stop9h 02m

Greater Rochester Intl

Thu 8/27

12:20 pm-6:01 pm

1 stop8h 41m

$349

OntarioRochester

ONT - ROC

ONTROC

Ontario

Fri 5/29

9:55 pm-11:40 am

1 stop10h 45m

Greater Rochester Intl

Mon 6/1

12:35 pm-8:40 pm

2 stops11h 05m

$350

OntarioRochester

ONT - ROC

ONTROC

Ontario

Fri 5/29

6:30 pm-9:53 am

2 stops12h 23m

Greater Rochester Intl

Mon 6/1

5:47 pm-10:46 pm

1 stop7h 59m

$353

OntarioRochester

ONT - ROC

ONTROC

Ontario

Tue 5/26

10:00 pm-11:59 am

2 stops10h 59m

Greater Rochester Intl

Fri 5/29

6:00 am-10:57 am

1 stop7h 57m

$354

OntarioRochester

ONT - ROC

ONTROC

Ontario

Fri 5/29

8:10 am-9:20 pm

2 stops10h 10m

Greater Rochester Intl

Mon 6/1

12:35 pm-8:40 pm

2 stops11h 05m

$359

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 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 typical price of a round-trip flight between Ontario and Rochester?

Can stopping save me money on Ontario to Rochester flights?

You could potentially save up to 33% on your flight if you consider stops on a Ontario to Rochester flight.

How have Ontario to Rochester flight prices changed over time?

When to book flights from Ontario to Rochester

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Rochester according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Rochester (ONT to ROC) flight deals and tips

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

Fastest flight time

6h 46m

Direct flights

None
The fastest flight from Ontario to Rochester takes 6h 46m
There are no direct flights from Ontario to Rochester. There are no popular flight routes from Ontario to Rochester.
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Frequently asked questions about flying from Ontario to Rochester

  • How far is Ontario to Greater Rochester Intl by plane?

    Greater Rochester Intl is 2226.1 mi away from Ontario. A reasonable flight in good conditions will take 6h 46m.

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

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

  • How many operators does momondo search for flights from Ontario Airport to Greater Rochester Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Greater Rochester Intl Airport.

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

    The necessary travel and health documents for your Greater Rochester Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Rochester?

Best airlines flying from Ontario to Rochester

Compare and see reviews for airlines that fly from Ontario to Rochester with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $278Free CancellationRating
8.0
4,335 reviews
Search Southwest flights

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?

It is quick and easy to find Ontario to Rochester flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rochester that suits you.

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?

Once you have performed a search for Ontario to Rochester flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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