Travelers have found it’s best to book a flight 24 days in advance to save up to 98% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Rochester, New York to Illinois 1-2 weeks in advance for as low as $339, or $339 for flights within the next 24 hours.
Our data shows that September tends to be the cheapest month to fly to Illinois from Rochester, New York. Users have commonly found prices around $337 for the month, but tickets can be as low as $126. Due to multiple factors, prepare for potentially higher prices in April.
When flying from Rochester, New York to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$148 - $274
Route
Depart
Return
Price
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Wed 6/19
1 stop9h 52m
Chicago O'Hare Intl
Wed 6/26
1 stop7h 15m
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Wed 6/19
2 stops23h 04m
Chicago O'Hare Intl
Wed 6/26
1 stop7h 15m
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Thu 8/15
Nonstop1h 58m
Chicago O'Hare Intl
Sat 8/17
Nonstop1h 53m
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Thu 9/12
Nonstop1h 56m
Chicago O'Hare Intl
Sun 9/15
Nonstop1h 45m
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Thu 8/15
1 stop4h 20m
Chicago O'Hare Intl
Sat 8/17
Nonstop1h 45m
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Thu 8/15
1 stop4h 20m
Chicago O'Hare Intl
Sat 8/17
1 stop4h 26m
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Sun 6/16
1 stop6h 30m
Chicago O'Hare Intl
Tue 6/18
1 stop6h 30m
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Fri 6/28
2 stops15h 35m
Chicago O'Hare Intl
Wed 7/3
1 stop7h 15m
Rochester Greater Rochester IntlChicago O'Hare Intl
ROC - ORD
ROCORD
Rochester Greater Rochester Intl
Fri 10/4
1 stop8h 27m
Chicago O'Hare Intl
Tue 10/8
1 stop5h 05m
No data available for this route at this time. Please check back soon.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Comfort
Entertainment
Boarding
Overall
Crew
Food
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
10%of flight departures | Early morningMidnight to 6 am |
---|---|
61%of flight departures | Morning6 am to noon |
29%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Deals for Rochester to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Rochester.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Rochester to Illinois, users can toggle the no change fees filter when performing a flight search.
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