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

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 Ontario to Rochester.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rochester from Ontario 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 Ontario to Rochester?

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 Rochester with an airline and back to Ontario with another airline.

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

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 Rochester from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$257 CHEAP FLIGHTS from Ontario to Rochester

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Ontario to Rochester

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Rochester

Sat, Sep 12 - Sat, Sep 19

6:25 pm - 11:59 pm

YYZ

RST

6h 34m

1 stop

5:40 am - 12:35 pm

RST

YYZ

5h 55m

1 stop

$465American Airlines

Sat, Sep 12 - Sat, Sep 19

6:15 am - 10:56 am

YYZ

RST

5h 41m

1 stop

11:36 am - 11:59 pm

RST

YYZ

11h 23m

2 stops

$471Delta

Tue, Jan 19 - Fri, Jan 22

7:00 am - 3:43 pm

YUL

RST

9h 43m

1 stop

4:25 pm - 11:35 pm

RST

YUL

6h 10m

1 stop

$493Delta

Fri, Aug 21 - Sun, Aug 23

11:39 am - 7:13 pm

YYZ

RST

8h 34m

1 stop

7:43 pm - 12:33 pm

RST

YYZ

15h 50m

1 stop

$497American Airlines

Fri, Aug 21 - Mon, Aug 24

3:14 pm - 9:49 am

YYZ

RST

19h 35m

1 stop

10:20 am - 11:29 pm

RST

YYZ

12h 09m

1 stop

$497American Airlines

Fri, Aug 21 - Mon, Aug 24

3:19 pm - 11:59 pm

YYZ

RST

9h 40m

2 stops

6:00 am - 12:33 pm

RST

YYZ

5h 33m

1 stop

$507American Airlines

Fri, Aug 21 - Sun, Aug 23

2:15 pm - 11:59 pm

YYZ

RST

10h 44m

2 stops

7:43 pm - 10:59 am

RST

YYZ

14h 16m

1 stop

$507American Airlines

Fri, Aug 21 - Mon, Aug 24

12:49 pm - 11:59 pm

YYZ

RST

12h 10m

2 stops

6:00 am - 4:45 pm

RST

YYZ

9h 45m

2 stops

$513American Airlines

Mon, Oct 5 - Sun, Oct 11

6:15 am - 10:38 pm

YYZ

RST

17h 23m

1 stop

6:00 am - 11:59 am

RST

YYZ

4h 59m

1 stop

$525WestJet

Sun, Sep 13 - Thu, Sep 17

6:15 am - 10:56 am

YYZ

RST

5h 41m

1 stop

5:15 am - 5:18 pm

RST

YYZ

11h 03m

2 stops

$582Delta

Useful Info

How does KAYAK find such low prices on flights from Ontario to Rochester?
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 Ontario to Rochester.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Rochester?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rochester from Ontario 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 Ontario to Rochester?
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 Rochester with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Rochester?
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 Rochester from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Rochester

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Rochester

Rochester (RST)

$257 Find Cheap Flights from Ontario to Rochester - Compare and Save

Cheap Flights from Ontario to Rochester

Recent round-trip flight deals from Ontario to Rochester

Recent one-way flight deals from Ontario to Rochester

Recent last minute flight deals from Ontario to Rochester

FAQs for booking flights from Ontario to Rochester

Everything you need to know for your flight to Rochester

Information on the airport you'll fly into in Rochester

Cabin class types available on flights to Ontario

Complete your trip to Rochester with a hotel stay or car rental

Find direct flights for Rochester

Flights to other popular destinations

Flights from domestic origins to Rochester

Choose which airport to fly into in Rochester

Find deals for your return flight