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Cheap flights from Ontario to Rochester from $131

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 3/31. 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.
American Airlines Logo
11:58 pm - 12:59 pm
ONT
-
ROC
10h 01m
2 stops
American Airlines Logo
1:25 pm - 10:07 pm
ROC
-
ONT
11h 42m
2 stops
$269American Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
11:04 pm - 12:10 pm
ONT
-
ROC
10h 06m
1 stop
Delta Logo
6:00 am - 10:57 am
ROC
-
ONT
7h 57m
1 stop
$297Delta
Mon, May 11 - Wed, May 27
American Airlines Logo
11:58 pm - 12:59 pm
ONT
-
ROC
10h 01m
2 stops
American Airlines Logo
1:58 pm - 7:45 pm
ROC
-
ONT
8h 47m
1 stop
$299American Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
10:15 pm - 11:25 am
ONT
-
ROC
10h 10m
2 stops
Delta Logo
6:18 am - 11:36 am
ROC
-
ONT
8h 18m
1 stop
$302Delta
Fri, May 1 - Sun, May 3
Southwest Logo
11:55 pm - 12:00 pm
ONT
-
ROC
9h 05m
2 stops
Southwest Logo
4:00 pm - 11:05 pm
ROC
-
ONT
10h 05m
2 stops
$307Southwest
Thu, Apr 23 - Mon, Apr 27
Southwest Logo
11:55 pm - 3:25 pm
ONT
-
ROC
12h 30m
1 stop
Southwest Logo
4:00 pm - 11:05 pm
ROC
-
ONT
10h 05m
2 stops
$308Southwest
Thu, Apr 23 - Mon, Apr 27
Southwest Logo
11:55 pm - 3:15 pm
ONT
-
ROC
12h 20m
1 stop
Southwest Logo
4:50 pm - 9:40 pm
ROC
-
ONT
7h 50m
1 stop
$309Southwest
Tue, Mar 17 - Tue, Mar 24
Southwest Logo
11:55 pm - 3:55 pm
ONT
-
ROC
13h 00m
1 stop
Southwest Logo
6:00 am - 12:40 pm
ROC
-
ONT
9h 40m
2 stops
$315Southwest
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
7:59 pm - 11:04 am
ONT
-
ROC
12h 05m
2 stops
American Airlines Logo
1:50 pm - 9:24 pm
ROC
-
ONT
10h 34m
1 stop
$321American Airlines
Tue, Mar 24 - Thu, Apr 2
Southwest Logo
11:55 pm - 3:25 pm
ONT
-
ROC
12h 30m
1 stop
Southwest Logo
7:50 am - 1:15 pm
ROC
-
ONT
8h 25m
1 stop
$322Southwest
Thu, Apr 23 - Mon, Apr 27

American Airlines flights from Ontario to Rochester

Our best American Airlines deals on Ontario to Rochester flight tickets
American Airlines
Mar 17
ONT11:58 pmOntario
10h 01m
2 stops
ROC12:59 pmGreater Rochester Intl
Mar 24
ROC1:25 pmGreater Rochester Intl
11h 42m
2 stops
ONT10:07 pmOntario
$269
American Airlines
Mar 17
ONT11:58 pmOntario
10h 01m
2 stops
ROC12:59 pmGreater Rochester Intl
Mar 24
ROC1:58 pmGreater Rochester Intl
8h 47m
1 stop
ONT7:45 pmOntario
$299
American Airlines
Mar 24
ONT7:59 pmOntario
12h 05m
2 stops
ROC11:04 amGreater Rochester Intl
Apr 2
ROC1:50 pmGreater Rochester Intl
10h 34m
1 stop
ONT9:24 pmOntario
$321

Southwest flights from Ontario to Rochester

Our best Southwest deals on Ontario to Rochester flight tickets
Southwest
Apr 23
ONT11:55 pmOntario
9h 05m
2 stops
ROC12:00 pmGreater Rochester Intl
Apr 27
ROC4:00 pmGreater Rochester Intl
10h 05m
2 stops
ONT11:05 pmOntario
$307
Southwest
Apr 23
ONT11:55 pmOntario
12h 30m
1 stop
ROC3:25 pmGreater Rochester Intl
Apr 27
ROC4:00 pmGreater Rochester Intl
10h 05m
2 stops
ONT11:05 pmOntario
$308
Southwest
Mar 17
ONT11:55 pmOntario
12h 20m
1 stop
ROC3:15 pmGreater Rochester Intl
Mar 24
ROC4:50 pmGreater Rochester Intl
7h 50m
1 stop
ONT9:40 pmOntario
$309

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 February 18, 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

OntarioRochester

ONT - ROC

ONTROC

Ontario

Tue 3/17

11:58 pm-12:59 pm

2 stops10h 01m

Greater Rochester Intl

Tue 3/24

1:25 pm-10:07 pm

2 stops11h 42m

$269

OntarioRochester

ONT - ROC

ONTROC

Ontario

Mon 5/11

11:04 pm-12:10 pm

1 stop10h 06m

Greater Rochester Intl

Wed 5/27

6:00 am-10:57 am

1 stop7h 57m

$297

OntarioRochester

ONT - ROC

ONTROC

Ontario

Tue 3/17

11:58 pm-12:59 pm

2 stops10h 01m

Greater Rochester Intl

Tue 3/24

1:58 pm-7:45 pm

1 stop8h 47m

$299

OntarioRochester

ONT - ROC

ONTROC

Ontario

Fri 5/1

10:15 pm-11:25 am

2 stops10h 10m

Greater Rochester Intl

Sun 5/3

6:18 am-11:36 am

1 stop8h 18m

$302

OntarioRochester

ONT - ROC

ONTROC

Ontario

Thu 4/23

11:55 pm-12:00 pm

2 stops9h 05m

Greater Rochester Intl

Mon 4/27

4:00 pm-11:05 pm

2 stops10h 05m

$307

OntarioRochester

ONT - ROC

ONTROC

Ontario

Thu 4/23

11:55 pm-3:25 pm

1 stop12h 30m

Greater Rochester Intl

Mon 4/27

4:00 pm-11:05 pm

2 stops10h 05m

$308

OntarioRochester

ONT - ROC

ONTROC

Ontario

Tue 3/17

11:55 pm-3:15 pm

1 stop12h 20m

Greater Rochester Intl

Tue 3/24

4:50 pm-9:40 pm

1 stop7h 50m

$309

OntarioRochester

ONT - ROC

ONTROC

Ontario

Wed 7/15

11:55 pm-3:55 pm

1 stop13h 00m

Greater Rochester Intl

Wed 7/22

6:00 am-12:40 pm

2 stops9h 40m

$315

OntarioRochester

ONT - ROC

ONTROC

Ontario

Tue 3/24

7:59 pm-11:04 am

2 stops12h 05m

Greater Rochester Intl

Thu 4/2

1:50 pm-9:24 pm

1 stop10h 34m

$321

OntarioRochester

ONT - ROC

ONTROC

Ontario

Thu 4/23

11:55 pm-3:25 pm

1 stop12h 30m

Greater Rochester Intl

Mon 4/27

7:50 am-1:15 pm

1 stop8h 25m

$322

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

Can stopping save me money on Ontario to Rochester flights?

You could potentially save up to 18% 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.
Search flight deals

  • 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
4,294 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
Brockport
Fairport
Pittsford
Farmington
Geneseo
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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