Cheap Flights from Rochester to Illinois from SAR 631 Return

Flight deals from Rochester to Illinois

Looking for cheap tickets from Rochester to Illinois, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Chicago.SAR 631 per passenger.Departing Thu, 30 Apr, returning Sun, 3 May.Return flight with United.Outbound direct flight with United departs from Rochester Municipal on Thu, 30 Apr, arriving in Chicago O'Hare International.Inbound direct flight with United departs from Chicago O'Hare International on Sun, 3 May, arriving in Rochester Municipal.Price includes taxes and charges.From SAR 631, select.

See more deals

Flying from Rochester to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	SAR 631
Cheapest month to fly	April
Average flight time	1 hr, 33 mins
Cheapest airport to fly from	Rochester Municipal
Most popular airline	American Airlines

How to find cheap flights from Rochester to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Rochester to Illinois. Other savvy travellers recently found return flights from SAR 631 and one-way tickets from SAR 743 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Rochester Municipal into Chicago O'Hare International

At the moment, the lowest priced flight tickets to Illinois are from Rochester Municipal Airport to Chicago O'Hare International Airport.

Fly in April

We crunched the flight calendar and found the cheapest time to fly from Rochester to Illinois is currently April.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Rochester to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Rochester to Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Illinois to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Rochester to Illinois flight price?

We looked at all of the upcoming return flights from Rochester to Illinois we could find over the next 12 months. It looks like SAR 631 is the best price. This is good, compared to the average Illinois ticket price of SAR 631.

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

The cheapest month to fly from Rochester to Illinois is currently April.

Which upcoming date is cheapest to fly from Rochester to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rochester to Illinois on Thursday, 30 April 2026.

Are there any direct flights from Rochester to Illinois?

Rochester Municipal Airport offers direct flights to Illinois.

If I'm flying from Rochester, where in Illinois is cheapest to fly into?

If you're flying from Rochester, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.