Cheap flights from Chicago to Rochester from $102
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Rochester departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Chicago 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 typical price of a round-trip flight between Chicago and Rochester?
What is the cheapest month to fly to Rochester?
The cheapest month to fly to Rochester from Chicago is in March. Flight prices, which tend to average around $279, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Rochester from Chicago during January instead. Flights to Rochester in January, while not as cheap as those in March, still average around $286.
What is the cheapest day to depart on your flight to Rochester?
The cheapest day to depart from Chicago to Rochester is on a Saturday. Travelers who choose to depart for Rochester on a Saturday will often find tickets for as low as $291. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $399. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rochester.
What is the cheapest time of day to depart on your flight to Rochester?
Our most recent data shows that the best time of day to fly to Rochester is in the afternoon. Flights from Chicago to Rochester during this time can be as low as $326. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $338 on average. Flights to Rochester from Chicago in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Chicago to Rochester Greater Rochester Intl flight route?
Fly from Chicago O'Hare Intl to Rochester Greater Rochester Intl for the best Chicago - Rochester Greater Rochester Intl flight prices
How far in advance should I book a flight to Rochester?
You are more likely to see cheaper flights to Rochester from Chicago when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Rochester for around $343 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rochester from Chicago for as low as $265 on momondo.
What cabin class options are available on Chicago to Rochester Greater Rochester Intl flights?
There are 4 cabin classes available to choose from on Chicago to Rochester Greater Rochester Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Chicago to Rochester flights?
No. A direct flight is the cheapest option for a flight between Chicago to Rochester.
How have Chicago to Rochester flight prices changed over time?
As of June 2025, prices for Chicago to Rochester flights are approximately 2% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Chicago to Rochester Greater Rochester Intl?
JetBlue, Spirit Airlines, and American Airlines are the most popular carriers operating from Chicago to Rochester Greater Rochester Intl
What airlines fly to Rochester?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Rochester from Chicago according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Rochester. Keep in mind that there are 5 different airlines that fly to Rochester on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Rochester on average per day?
The number of flights available between Chicago and Rochester is 25 per day as of June 2025. The most frequent departure time is 8:00PM, with 39% of daily flights leaving in the evening.
How many flights depart from Chicago to Rochester on average per week?
178 flights are operational weekly from Chicago to Rochester as of June 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.
When to book flights from Chicago to Rochester
Cheap Chicago to Rochester (CHI to ROC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Rochester
How far is Chicago to Rochester Greater Rochester Intl by plane?
The distance between Chicago and Rochester Greater Rochester Intl is about 516.8 mi. Typically, this will take 1h 35m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Rochester Greater Rochester Intl Airport?
Prices for flights from Chicago to Rochester Greater Rochester Intl Airport refresh daily.
How many operators does momondo search for flights from Chicago to Rochester Greater Rochester Intl Airport?
As of June 2025, there are 2 operators available to choose from for flights from Chicago to Rochester Greater Rochester Intl Airport.
How old do you have to be to fly from Chicago to Rochester Greater Rochester Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Rochester Greater Rochester Intl Airport.
What documentation or ID do you need to fly to Rochester Greater Rochester Intl Airport?
The required travel and health documents for your Rochester Greater Rochester Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rochester Greater Rochester Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chicago to Rochester?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Rochester is Embraer 170 (23.30% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet CRJ-550 (14.74%), Boeing 737-900 (14.43%), and Embraer 175 (Enhanced Winglets) (12.78%).
What is the most popular airline from Chicago to Rochester?
momondo data reveals that the most frequently booked airline on the route from Chicago to Rochester is United Airlines, representing 52% of all bookings. The subsequent popular airlines are American Airlines at 45% and Southwest at 2%.
Best airlines flying from Chicago to Rochester
Compare and see reviews for airlines that fly from Chicago to Rochester with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $205 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $209 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From Chicago to Rochester
United Airlines flies from Chicago to Rochester around 26 times per week, with 8,801 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Chicago to Rochester in the last 72 hours was $205 (round-trip), much lower than the average airfare cost of $344 for United Airlines flights on this route.
American Airlines Flights From Chicago to Rochester
Another popular option for Chicago to Rochester flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Chicago to Rochester around 20 times per week, with deals starting from $209 round-trip and rising to an average price of around $353.
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 Chicago to Rochester?
It is quick and easy to find Chicago 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 Chicago to Rochester with flexible booking policies on momondo?
Yes. All flights to Rochester from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Rochester?
momondo provides multiple filters to help you find the best flight to Rochester from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Chicago to Rochester right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Rochester flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.