ROC - ONT

$149 Find Cheap Flights from Rochester to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rochester to Ontario departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to Ontario, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Rochester to Ontario (ROC-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rochester to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rochester to Ontario

Wed, Sep 10 - Sun, Sep 14
American Airlines Logo
5:26 am - 1:50 pmROC-ONT
11h 24m2 stops
American Airlines Logo
7:16 pm - 10:51 amONT-ROC
12h 35m2 stops
$281American Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
JetBlue Logo
1:38 pm - 9:29 pmROC-ONT
10h 51m1 stop
JetBlue Logo
10:56 pm - 12:24 pmONT-ROC
10h 28m1 stop
$291JetBlue
Find Deal
Fri, Aug 29 - Mon, Sep 1
United Airlines Logo
5:52 pm - 10:30 pmROC-ONT
7h 38m1 stop
United Airlines Logo
6:38 pm - 9:41 amONT-ROC
12h 03m2 stops
$296United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
Southwest Logo
6:05 am - 11:35 amROC-ONT
8h 30m1 stop
Southwest Logo
12:45 pm - 11:10 pmONT-ROC
7h 25m1 stop
$330Southwest
Find Deal
Wed, Sep 10 - Sun, Sep 14
Southwest Logo
9:00 am - 2:40 pmROC-ONT
8h 40m2 stops
Southwest Logo
6:15 am - 4:50 pmONT-ROC
7h 35m1 stop
$349Southwest
Find Deal
Sat, Sep 6 - Wed, Sep 10
United Airlines Logo
5:52 pm - 10:30 pmROC-ONT
7h 38m1 stop
United Airlines Logo
6:38 pm - 9:28 amONT-ROC
11h 50m2 stops
$356United Airlines
Find Deal
Tue, Jul 22 - Fri, Jul 25
Delta Logo
10:25 am - 10:27 pmROC-ONT
15h 02m2 stops
Delta Logo
11:40 am - 12:59 amONT-ROC
10h 19m1 stop
$377Delta
Find Deal
Sat, Aug 9 - Mon, Aug 18
Delta Logo
12:22 pm - 7:20 pmROC-ONT
9h 58m1 stop
Delta Logo
10:00 pm - 11:42 amONT-ROC
10h 42m2 stops
$422Delta
Find Deal
Thu, Aug 28 - Wed, Sep 3
Alaska Airlines Logo
6:00 am - 2:09 pmROC-ONT
11h 09m2 stops
Alaska Airlines Logo
6:00 am - 10:05 pmONT-ROC
13h 05m2 stops
$707Alaska Airlines
Find Deal
Sat, Aug 9 - Mon, Aug 18
Alaska Airlines Logo
6:00 am - 2:46 pmROC-ONT
11h 46m2 stops
Alaska Airlines Logo
6:58 pm - 10:50 amONT-ROC
12h 52m2 stops
$738Alaska Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Rochester to Ontario flights

Get data-powered insights and trends into flights from Rochester to Ontario to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rochester to Ontario?

The average price of all round-trip flights from Rochester to Ontario clicked on KAYAK for each day over the last 12 months.

When flying from Rochester to Ontario, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Rochester, you’ll find the best rates on Saturdays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Rochester to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rochester to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rochester to Ontario is September, where tickets cost $353 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $646 and $593 respectively.

Good to know

Low seasonSeptember
High seasonFebruary
Cheapest flight$149
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Rochester to Ontario

When to book flights from Rochester to Ontario

Are your dates flexible? Find out the best times to travel from Rochester to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rochester to Ontario

  • What is the cheapest flight from Rochester to Ontario?

    In the last 3 days, the lowest price for a flight from Rochester to Ontario was $149 for a one-way ticket and $281 for a round-trip.

  • Do I need a passport to fly between Rochester and Ontario?

    No

  • Which airports will I be using when flying from Rochester to Ontario?

    Rochester and Ontario are both served by 1 main airport. You will leave Rochester from Rochester Greater Rochester Intl and will be arriving at Ontario.

  • Which aircraft models fly most regularly from Rochester to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rochester to Ontario?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Rochester and Ontario, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Rochester to Ontario, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Rochester to Ontario are Southwest and Delta. With an average price for the route of $442 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $462 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Rochester to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rochester to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rochester to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Rochester is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rochester to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Rochester with another airline. Booking your flights between Rochester and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rochester to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Rochester up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Rochester to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Rochester to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rochester to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4280 reviews
8.2Boarding
7.6Entertainment
7.1Food
8.0Comfort
8.6Crew
Airline reviews

It was a perfect flight in all aspects! Both legs!

10.0 ExcellentAnonymous, Apr 2025LGB - SMF
Read more Southwest reviews

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I will be flying again Southwest Airlines. Friendly crew, comfortable and affordable.

The plane arrived 25 minutes late, and the Wi-Fi was slower than it usually is.

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

This flight didn’t happen because AA agents didn’t let us board the flight

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

The service and food needs to improve to catch up with other international flights

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.