Cheap flights from Ontario to Rochester from $149
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 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ontario to Rochester
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Alaska Airlines flights from Ontario to Rochester
Our best Alaska Airlines deals on Ontario to Rochester flight tickets
Southwest flights from Ontario to Rochester
Our best Southwest deals on Ontario to Rochester flight tickets
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 cheapest month to fly to Rochester?
The cheapest month to fly to Rochester from Ontario is in August. Flight prices, which tend to average around $265, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Rochester from Ontario during April instead. Flights to Rochester in April, while not as cheap as those in August, still average around $293.
What is the cheapest day to depart on your flight to Rochester?
The cheapest day to depart from Ontario to Rochester is on a Tuesday. Travelers who choose to depart for Rochester on a Tuesday will often find tickets for as low as $428. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $662. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rochester.
What is the cheapest airline that flies from Ontario to Rochester Greater Rochester Intl?
Delta, American Airlines, and JetBlue are the most popular carriers operating from Ontario to Rochester Greater Rochester Intl
What airlines fly to Rochester?
American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Rochester from Ontario according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Rochester. Keep in mind that there are 6 different airlines that fly to Rochester on a routine basis, so you have a few additional options to choose from.
When to book flights from Ontario to Rochester
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
How far is Ontario to Rochester Greater Rochester Intl by plane?
Rochester Greater Rochester Intl is 2226.1 mi away from Ontario. A reasonable flight in good conditions will take 6h 48m.
When did momondo last update prices for flights from Ontario Airport to Rochester Greater Rochester Intl Airport?
Prices for flights from Ontario Airport to Rochester Greater Rochester Intl Airport refresh daily.
How many operators does momondo search for flights from Ontario Airport to Rochester Greater Rochester Intl Airport?
The number of operators available for flights from Ontario Airport to Rochester Greater Rochester Intl Airport is 3 as of June 2025.
How old do you have to be to fly from Ontario Airport to Rochester 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 Rochester Greater Rochester Intl Airport.
What documentation or ID do you need to fly to Rochester Greater Rochester Intl Airport?
The necessary travel and health documents for your Rochester 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?
momondo data reveals that the most frequently booked airline on the route from Ontario to Rochester is Delta, representing 40% of all bookings. The subsequent popular airlines are American Airlines at 31% and Southwest at 29%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $246 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $293 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $302 | Free Cancellation | Rating 8.0 7,950 reviews |
Traveling to a place near Rochester?
Book flights to Rochester if you plan to visit one of these locationsWhy 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.