Cheap flights from Rochester, New York to Illinois 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 Rochester, New York to Illinois departing on 5/19. 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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Spirit Airlines flights from Rochester, New York to Illinois
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American Airlines flights from Rochester, New York to Illinois
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How to get the cheapest flight ticket from Rochester, New York to Illinois
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 cheapest month to fly to Illinois?
The cheapest month to fly to Illinois from Rochester, New York is in July. Flight prices, which tend to average around $269, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of July, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $279.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Rochester, New York to Illinois is on a Thursday when prices can be found for as low as $453. Flights from Rochester, New York to Illinois on a Monday will generally be more expensive and average around $575. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Rochester, New York to Illinois during this time can be as low as $418. Flights at noon are often more expensive with an average ticket price of $518.
What is the cheapest Rochester Greater Rochester Intl to Illinois flight route?
Fly from Rochester Greater Rochester Intl to Chicago O'Hare Intl for the best Rochester Greater Rochester Intl - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from Rochester, New York when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $320 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Rochester, New York for as low as $256 on momondo.
What cabin class options are available on Rochester Greater Rochester Intl to Illinois flights?
There are 4 cabin classes available to choose from on Rochester Greater Rochester Intl to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Rochester Greater Rochester Intl to Illinois?
Spirit Airlines, JetBlue, and Allegiant Air are the most popular carriers operating from Rochester Greater Rochester Intl to Illinois
What airlines fly to Illinois?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Illinois from Rochester, New York according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from Rochester, New York to Illinois on average per day?
24 flights are operational daily from Rochester, New York to Illinois as of April 2025. The most popular departure time for this route is 6:00AM, with 44% of flights per day taking off at noon.
How many flights depart from Rochester, New York to Illinois on average per week?
170 flights are operational weekly from Rochester, New York to Illinois as of April 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.
Cheap Rochester, New York to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rochester, New York to Illinois
When did momondo last update prices for flights from Rochester Greater Rochester Intl Airport to Illinois?
Prices for flights from Rochester Greater Rochester Intl Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Rochester Greater Rochester Intl Airport to Illinois?
As of April 2025, there are 4 operators available to choose from for flights from Rochester Greater Rochester Intl Airport to Illinois.
How old do you have to be to fly from Rochester Greater Rochester Intl Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rochester Greater Rochester Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rochester, New York to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rochester, New York to Illinois is Embraer 170 (26.97% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (18.57%), Boeing 737-900 (13.09%), and Canadair (Bombardier) Regional Jet CRJ-550 (9.86%).
Best airlines flying from Rochester, New York to Illinois
Compare and see reviews for airlines that fly from Rochester, New York to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $194 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $201 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 8.0 7,920 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Rochester to Illinois?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Rochester.
Can I find flights from Rochester to Illinois with flexible booking policies on momondo?
All flight searches from Rochester to Illinois on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Rochester to Illinois?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Rochester.
I’m not ready to book a flight from Rochester to Illinois right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Rochester to Illinois 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.