Cheap Flights from Chicago to Rochester

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Compare Chicago O'Hare International to Rochester flight deals

Find the cheapest month or even day of the year to fly to Rochester

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Flight deals from Chicago O'Hare International to Rochester

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International to Rochester? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Rochester

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Rochester flights are currently cheapest in May.

Direct flights from Chicago O'Hare International to Rochester

Chicago O'Hare International to Rochester: Alternative routes

Compare routes from Chicago O'Hare International to Rochester below. You may find an airport to fly into that's cheaper, faster, or easier than Rochester.

Chicago to Rochester: Flight information

The things to know before you go.
Cheapest flight found$390
Cheapest month to flyMay
Average flight time1 hr, 53 mins
Most popular airlineAlaska Airlines
Average flights per week210

Finding cheap flights from Chicago O'Hare International to Rochester: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Rochester is $390. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 53 minutes is the average flight time from Chicago O'Hare International to Rochester.
Alaska Airlines, United and American Airlines fly direct from Chicago O'Hare International to Rochester.
As of April 2025, there are 210 flights per week flying from Chicago O'Hare International to Rochester.
The cheapest month to fly from Chicago O'Hare International to Rochester is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Rochester Airport on Monday, 19 May 2025.
Yes – the average flight time is 1 hour and 53 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rochester but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rochester is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines and United offer the cheapest flight tickets to Rochester.

Flying from O'Hare International Airport (ORD) to Greater Rochester International Airport (ROC): what you need to know

  • Heading off during a peak period like a bank holiday? Expect longer lines at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.

  • We make it a breeze to book a flight with a stopover. To see your options for flights from O'Hare International Airport to Greater Rochester International Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Popular stopovers between ORD and ROC include:

    • Detroit Metropolitan Wayne County Airport

    • Baltimore/Wash International Thurgood Marshall Airport

    • Philadelphia International Airport

How to find the cheapest flights from O'Hare International Airport (ORD) to Greater Rochester International Airport (ROC)

  • $178 is the best price for a one-way ticket from O'Hare International Airport to Greater Rochester International Airport. A return flight starts at $390. These prices can change based on demand and availability.

  • To score cheap flight tickets from ORD to ROC, book early. Airlines tend to offer lower fares when flights are first released.

  • Finding cheap flight tickets from O'Hare International Airport to Greater Rochester International Airport is easier if you're flexible with your dates. Try using the 'Whole month' tool to see the lowest prices across the month and score a great deal.

  • Log into your online account or use the app to set up a Price Alert. You'll be notified straight away if there's a cheaper deal on this route. It's simple to do, and it'll save you the hassle of checking for cheap flight tickets from ORD to ROC every day.

  • Use filters to tailor your flights from O'Hare International Airport to Greater Rochester International Airport. Pick your preferred departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to see the best deals.

Handy information about O'Hare International Airport (ORD)

  • O'Hare International Airport is around 40 kilometres from central Chicago. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 35 minutes or so to get there, depending on the traffic. If you're using public transport, expect the travel time to be approximately 54 minutes.

  • Want an easy start to your holiday? Stay near ORD. Whether you're taking an early flight from O'Hare International Airport to Greater Rochester International Airport or just don't like being rushed, these stays are just the thing:

Arriving at Greater Rochester International Airport (ROC)

Getting from Greater Rochester International Airport (ROC) to central Rochester

  • From Greater Rochester International Airport, Rochester is approximately 13 kilometres away. It takes around 14 minutes to get to the centre driving.

  • When travelling by public transport, expect a journey time of around 1 hour and 35 minutes.

When to fly to Greater Rochester International Airport (ROC)

  • The quietest month for a flight from O'Hare International Airport to Greater Rochester International Airport is April, while August is the busiest. Pick the best time to go to Rochester based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When reserving your flight from O'Hare International Airport to Greater Rochester International Airport, consider the kind of weather you enjoy. July is the warmest month in Rochester, with temperatures ranging from 15ºC to 28ºC.

  • Look for cheap flight tickets from ORD to ROC in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -11ºC and 3ºC on average.

More about Rochester

  • Once you've locked in your flights from ORD to ROC, you'll want to find a place to stay in Rochester. Make one of these options your base for exploring this popular destination:

  • There are so many things to discover in this city it can be tricky to know where to start. Highland Park, George Eastman Museum and Strong National Museum Of Play are major attractions which should be on any good Rochester itinerary.

Complete your Rochester trip with hotels and a car rental

  • You've booked a cheap ticket to Greater Rochester International Airport — next on the list is finding somewhere to stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Rochester.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.