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Rochester

$146+ Cheap flights from Ontario to Rochester (ONT - ROC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ROC
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Ontario to Rochester

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Rochester (ROC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 20, 2025.

Round-trip from

$290
(Vliegwinkel)

One-way from

$146
(Southwest)

Popular in

May

Cheapest in

April

Average price

$506
From Ontario to Rochester Greater Rochester Intl
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One-way flight from Ontario to Rochester Greater Rochester Intl
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Highest demand for flights based on searches. 22% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Rochester

Cheapest flights from Ontario to Rochester
Explore the most affordable flight options available from Ontario to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Vliegwinkel deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:56 pmONT - ROC
1 stop10h 28mJetBlue
Sat 9/201:38 pmROC - ONT
1 stop10h 51mJetBlue
Deal found 8/20$290
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:56 pmONT - ROC
1 stop10h 28mJetBlue
Wed 9/241:38 pmROC - ONT
1 stop10h 51mJetBlue
Deal found 8/18$291
This Trip.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:56 pmONT - ROC
1 stop10h 47mJetBlue
Wed 9/101:38 pmROC - ONT
1 stop10h 51mJetBlue
Deal found 8/20$341
This Trip.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:56 pmONT - ROC
1 stop10h 28mJetBlue
Tue 10/71:38 pmROC - ONT
1 stop10h 51mJetBlue
Deal found 8/18$342
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:55 amONT - ROC
1 stop8h 58mDelta
Sun 9/286:00 amROC - ONT
1 stop7h 42mDelta
Deal found 8/17$358
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:50 pmONT - ROC
2 stops12h 16mUnited Airlines
Wed 9/245:52 pmROC - ONT
1 stop7h 38mUnited Airlines
Deal found 8/18$410
This Priceline deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:56 pmONT - ROC
1 stop10h 47mJetBlue
Mon 9/151:38 pmROC - ONT
1 stop10h 51mJetBlue
Deal found 8/19$422
This KAYAK deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/710:56 pmONT - ROC
1 stop10h 47mJetBlue
Thu 9/111:38 pmROC - ONT
1 stop10h 51mJetBlue
Deal found 8/18$428
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:55 amONT - ROC
1 stop9h 03mDelta
Sun 9/216:00 amROC - ONT
1 stop7h 42mDelta
Deal found 8/18$437
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:45 amONT - ROC
1 stop9h 09mDelta
Sun 9/76:00 amROC - ONT
1 stop7h 35mDelta
Deal found 8/19$455
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:36 pmONT - ROC
2 stops12h 43mUnited Airlines
Tue 10/75:47 pmROC - ONT
1 stop7h 43mUnited Airlines
Deal found 8/20$470

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Ontario to Rochester that are best for you.

Fly from

Ontario

Fly to

Rochester

Route

Depart

Return

Price

OntarioRochester

ONT - ROC

ONTROC

Ontario

Sat 9/13

10:56 pm-12:24 pm

1 stop10h 28m

Rochester Greater Rochester Intl

Sat 9/20

1:38 pm-9:29 pm

1 stop10h 51m

$290

OntarioRochester

ONT - ROC

ONTROC

Ontario

Fri 9/19

10:56 pm-12:24 pm

1 stop10h 28m

Rochester Greater Rochester Intl

Sat 9/27

1:38 pm-9:29 pm

1 stop10h 51m

$291

OntarioRochester

ONT - ROC

ONTROC

Ontario

Wed 9/17

10:56 pm-12:24 pm

1 stop10h 28m

Rochester Greater Rochester Intl

Wed 9/24

1:38 pm-9:29 pm

1 stop10h 51m

$291

OntarioRochester

ONT - ROC

ONTROC

Ontario

Sun 9/7

10:56 pm-12:43 pm

1 stop10h 47m

Rochester Greater Rochester Intl

Wed 9/10

1:38 pm-9:29 pm

1 stop10h 51m

$341

OntarioRochester

ONT - ROC

ONTROC

Ontario

Thu 10/2

10:56 pm-12:24 pm

1 stop10h 28m

Rochester Greater Rochester Intl

Tue 10/7

1:38 pm-9:29 pm

1 stop10h 51m

$342

OntarioRochester

ONT - ROC

ONTROC

Ontario

Thu 9/18

10:56 pm-12:24 pm

1 stop10h 28m

Rochester Greater Rochester Intl

Mon 9/22

1:38 pm-9:29 pm

1 stop10h 51m

$357

OntarioRochester

ONT - ROC

ONTROC

Ontario

Thu 9/25

11:55 am-11:53 pm

1 stop8h 58m

Rochester Greater Rochester Intl

Sun 9/28

6:00 am-10:42 am

1 stop7h 42m

$358

OntarioRochester

ONT - ROC

ONTROC

Ontario

Tue 9/9

6:50 pm-10:06 am

2 stops12h 16m

Rochester Greater Rochester Intl

Mon 9/15

5:52 pm-10:30 pm

1 stop7h 38m

$376

OntarioRochester

ONT - ROC

ONTROC

Ontario

Thu 10/2

10:56 pm-12:24 pm

1 stop10h 28m

Rochester Greater Rochester Intl

Mon 10/6

1:38 pm-9:29 pm

1 stop10h 51m

$386

OntarioRochester

ONT - ROC

ONTROC

Ontario

Wed 9/17

6:50 pm-10:06 am

2 stops12h 16m

Rochester Greater Rochester Intl

Wed 9/24

5:52 pm-10:30 pm

1 stop7h 38m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ontario to Rochester

Have a flexible travel schedule? Discover the best time to fly to Rochester from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Rochester

What is the cheapest month to book a flight from Ontario to Rochester?

Currently, September is the cheapest month in which you can book a flight from Ontario to Rochester (average of $281). Flying from Ontario to Rochester in July is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Rochester

Get insights into the airlines that provide service to Rochester. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rochester. Reviews last updated August 20, 2025.
Get a feel of what it's like to fly with Southwest and American Airlines from Ontario to Rochester by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Rochester. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Rochester?

    A quick flight from Ontario to Rochester can take about 10h 28m. JetBlue provides one of the quickest options available for as low as $290. The distance from Ontario to Rochester is about 2221 mi.

  • What are the cheapest airlines flying from Ontario to Rochester round-trip?

    Cheapflights users have booked flights from Ontario to Rochester round-trip from $246. Another airline that can offer you cheap pricing is Southwest. Users have found that American Airlines is 51% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ontario to Rochester one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $146. However, be on the lookout for offers from Delta and JetBlue, as they are both options that can get you from Ontario to Rochester for a low price.

  • Can I find deals for flights from Ontario to Rochester that include hotel bookings?

    Yes. In addition to deals on Ontario to Rochester flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Rochester?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Rochester.

  • Can I find deals for business class flights from Ontario to Rochester?

    Yes. Cheapflights offers flight deals from Ontario to Rochester by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Rochester?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Rochester (average of $281). Flying from Ontario to Rochester in July is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
Henrietta
Pittsford
Victor

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Top 2 airlines flying from Ontario to Rochester

Discover the top 2 airlines that operate flights from Ontario to Rochester. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$397FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$293Average$463FlexibilityNo cancel feeOn-time63%

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