£399 Cheap Flights to Ontario County

Popular airlines to Ontario County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • JetBlue Airways

    JetBlue Airways

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Alaska Airlines

    Alaska Airlines

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Top Cities to Visit in Ontario County

FlightsFlights

Canandaigua

Canandaigua
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Naples

Naples

Cheap round-trip flights to Ontario County

Prices were available within the past 7 days and start at £399 for one-way flights and £443 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 10 Feb - Wed, 25 Feb
LHR
London
ROC
Rochester
£443 Return, found 6 days ago
£443
Return
found 6 days ago
Select JetBlue Airways flight, departing Tue, 10 Feb from London to Rochester, returning Wed, 25 Feb, priced at £443 found 6 days ago
American Airlines
Wed, 8 Oct - Tue, 14 Oct
LGW
London
ROC
Rochester
£466 Return, found 20 hours ago
£466
Return
found 20 hours ago
Select American Airlines flight, departing Wed, 8 Oct from London to Rochester, returning Tue, 14 Oct, priced at £466 found 20 hours ago
British Airways
Wed, 8 Oct - Tue, 14 Oct
LGW
London
ROC
Rochester
£466 Return, found 20 hours ago
£466
Return
found 20 hours ago
Select British Airways flight, departing Wed, 8 Oct from London to Rochester, returning Tue, 14 Oct, priced at £466 found 20 hours ago
JetBlue Airways
Wed, 1 Oct - Tue, 7 Oct
EDI
Edinburgh
ROC
Rochester
£468 Return, found 22 hours ago
£468
Return
found 22 hours ago
Select JetBlue Airways flight, departing Wed, 1 Oct from Edinburgh to Rochester, returning Tue, 7 Oct, priced at £468 found 22 hours ago
British Airways
Mon, 3 Nov - Mon, 10 Nov
LHR
London
ROC
Rochester
£483 Return, found 4 days ago
£483
Return
found 4 days ago
Select British Airways flight, departing Mon, 3 Nov from London to Rochester, returning Mon, 10 Nov, priced at £483 found 4 days ago
KLM
Wed, 26 Nov - Mon, 1 Dec
LHR
London
ROC
Rochester
£501 Return, found 10 hours ago
£501
Return
found 10 hours ago
Select KLM flight, departing Wed, 26 Nov from London to Rochester, returning Mon, 1 Dec, priced at £501 found 10 hours ago
Air France
Tue, 9 Sep - Tue, 16 Sep
LHR
London
ROC
Rochester
£506 Return, found 20 hours ago
£506
Return
found 20 hours ago
Select Air France flight, departing Tue, 9 Sep from London to Rochester, returning Tue, 16 Sep, priced at £506 found 20 hours ago
Delta
Wed, 31 Dec - Wed, 14 Jan
LHR
London
ROC
Rochester
£515 Return, found 2 hours ago
£515
Return
found 2 hours ago
Select Delta flight, departing Wed, 31 Dec from London to Rochester, returning Wed, 14 Jan, priced at £515 found 2 hours ago
Virgin Atlantic
Wed, 31 Dec - Wed, 14 Jan
LHR
London
ROC
Rochester
£515 Return, found 2 hours ago
£515
Return
found 2 hours ago
Select Virgin Atlantic flight, departing Wed, 31 Dec from London to Rochester, returning Wed, 14 Jan, priced at £515 found 2 hours ago
British Airways
Tue, 7 Oct - Mon, 13 Oct
LCY
London
ROC
Rochester
£535 Return, found 20 hours ago
£535
Return
found 20 hours ago
Select British Airways flight, departing Tue, 7 Oct from London to Rochester, returning Mon, 13 Oct, priced at £535 found 20 hours ago

Top tips for booking flights to Ontario County from UK

Get ready to fly to Ontario County

Prepare your luggage and book your flights to Ontario County with Expedia. We offer a seamless flight booking experience, with a wide range of Ontario County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Ontario County in 2025, we are always available to assist you. Book your flights to Ontario County today and let the adventure begin!

Find the best tickets to Ontario County

To find some of the best tickets to Ontario County in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Ontario County or last-minute flights to Ontario County, you can filter and sort your search results, making it easy to find the ideal flight to Ontario County.

Airlines fly to Ontario County

There are 20 different airlines that fly to Ontario County including some of the most trusted names in the business. To book flights to Ontario County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Ontario County plane tickets.

Find the cheapest flights to Ontario County

By booking early you may find some of the best deals for Ontario County flights from the UK, including Ontario County direct flights. You can usually find affordable and cheap flights to Ontario County, whether one-way from £399 or round-trip from £443, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Ontario County

Try searching for different Ontario County airports with Expedia to find some of the cheapest flights to Ontario County. Flights from London (LGW) to Rochester (ROC) usually have the lowest price from £399.

Why book your flights to Ontario County with Expedia

Expedia offers great deals on Ontario County air fares from £399 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Ontario County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Ontario County Flights Information

Airlines serving
JetBlue Airways, American Airlines, British Airways, KLM, Air France, Delta, Virgin Atlantic, TAP Portugal, Icelandair, Lufthansa
Roundtrip price
from £443

Frequently asked questions

How do I find cheap flights to Ontario County that have flexible change policies?
Search for affordable airfares to Ontario County, then tick the "No change fee" box directly underneath the "Flexible change policies" heading. From then on it's smooth sailing. We understand that plans can change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Ontario County?
Book a seat with one of these airlines and the dynamic region of Ontario County will be yours to discover:

  • Delta Air Lines - 416 flights to or near Ontario County each month, including 416 flights to Greater Rochester Intl. Airport (ROC) per month.
  • American Airlines - 381 flights to or near Ontario County each month, including 381 flights to Greater Rochester Intl. Airport (ROC) per month.
  • United Airlines - 307 flights to or near Ontario County each month, including 307 flights to Greater Rochester Intl. Airport (ROC) per month.

How can I find cheap tickets to Ontario County?
An useful strategy for getting your hands on cheap tickets is to be flexible with your travel dates. Start by searching for your flight to Ontario County, then click on the "flexible dates" box for a list of prices for nearby days. Another helpful hint? Book well in advance. For an idea of costs, £443 was the lowest price for a flight to Ontario County in the last seven days.
How much is a flight to Ontario County?
You could have picked up a round-trip ticket to Ontario County from anywhere between £443 and £790 in the last seven days. For one-way journeys taking off from London (LGW), the lowest amount paid during this time was just £399.
What are the most popular airports to fly into in Ontario County?
Get ready to pack your bags and jet into Greater Rochester Intl. Airport (ROC), Ontario County's primary flight hub. Reserve a seat on one of the 1,330 flights that touch down at this favourite destination every month.
When is the cheapest time to fly to Ontario County?
If you're not set on your travel dates to Ontario County, try to depart early on in the week. The most economical day to take off is normally Tuesday, followed by Monday. Saturday is typically the most expensive day, with lots of holiday makers choosing to take off on the weekend.
How much is a plane ticket to Ontario County?
In the last seven days, fares to Ontario County cost between £443 and £790. Prices usually rise as your travel date nears, so pick up a top deal today.
What is the best time to go to Ontario County?
If you're eager to experience Ontario County's main city when it's really buzzing, head to Geneva sometime in March, April and July. Like most locations in the Northern Hemisphere, summertime here begins June 20, with average temperatures ranging between 13ºC and 24ºC.
What months are the cheapest to book a flight to Ontario County?
A good month to purchase budget airfares to Ontario County is February. It's worth remembering that in the U.S, an expensive time to secure a ticket is the busy month of December.

Trending flights to Ontario County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 10 Feb - Wed, 25 Feb
LHR
London
ROC
Rochester
£443 Return, found 6 days ago
£443
Return
found 6 days ago
Select JetBlue Airways flight, departing Tue, 10 Feb from London to Rochester, returning Wed, 25 Feb, priced at £443 found 6 days ago
*Available to Expedia members.