Cheap flights from Chicago to Rochester from $167
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 4/4. 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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Not ready to book? to track prices.American Airlines flights from Chicago to Rochester, Minnesota
Our best American Airlines deals on Chicago to Rochester, Minnesota flight tickets
Delta flights from Chicago to Rochester, Minnesota
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Fly from
Fly to
Route
Depart
Return
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Thu 10/22
5:30 pm-10:45 pm
1 stop5h 15m
Rochester
Sun 10/25
11:23 am-4:40 pm
1 stop5h 17m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Thu 10/22
5:30 pm-10:45 pm
1 stop5h 15m
Rochester
Sat 10/24
11:23 am-4:41 pm
1 stop5h 18m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Thu 10/22
7:00 am-3:42 pm
2 stops8h 42m
Rochester
Sat 10/24
4:22 pm-9:27 pm
1 stop5h 05m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Thu 10/22
7:00 am-3:42 pm
2 stops8h 42m
Rochester
Sun 10/25
11:23 am-4:40 pm
1 stop5h 17m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Thu 10/22
8:29 am-3:42 pm
2 stops7h 13m
Rochester
Sat 10/24
11:23 am-4:26 pm
2 stops5h 03m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Thu 11/5
6:20 am-10:43 am
1 stop4h 23m
Rochester
Thu 11/12
4:16 pm-7:39 pm
1 stop3h 23m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Thu 11/5
6:20 am-10:43 am
1 stop4h 23m
Rochester
Thu 11/12
4:16 pm-7:39 pm
1 stop3h 23m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Thu 11/5
6:20 am-10:43 am
1 stop4h 23m
Rochester
Thu 11/12
6:00 am-1:59 pm
2 stops7h 59m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Sat 11/7
2:20 pm-3:50 pm
Nonstop1h 30m
Rochester
Sun 11/8
4:20 pm-5:59 pm
Nonstop1h 39m
ChicagoRochester
ORD Chicago O'Hare Intl - RST Rochester
ORDRST
Chicago O'Hare Intl
Wed 11/25
10:36 pm-12:06 am
Nonstop1h 30m
Rochester
Sun 11/29
7:02 am-8:50 am
Nonstop1h 48m
See travel insights to Rochester from
How to get the cheapest flight ticket from Chicago to Rochester, Minnesota
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 Rochester, Minnesota?
In general, January is the cheapest month to fly from Chicago to Rochester, Minnesota. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $370. If you’re not able to fly to Rochester, Minnesota in January, then April is your next best option. Flight prices from Chicago to Rochester, Minnesota during April average around $414.
What is the cheapest day to depart on your flight to Rochester, Minnesota?
The cheapest day to depart on your flight to Rochester, Minnesota is on a Wednesday when prices can be found for as low as $427. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $731. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rochester, Minnesota.
What is the cheapest time of day to depart on your flight to Rochester, Minnesota?
Flying to Rochester, Minnesota from Chicago in the evening is the least expensive time of day to depart. momondo users have found prices as low as $467 when looking at flights departing in the evening. At noon is when there is more demand to fly to Rochester, Minnesota, so prices are often more expensive at around $618 per ticket.
What is the cheapest Chicago to Rochester flight route?
Fly from Chicago O'Hare Intl to Rochester for the best Chicago - Rochester flight prices
What cabin class options are available on Chicago to Rochester, Minnesota flights?
There are 3 cabin classes available to choose from on Chicago to Rochester, Minnesota 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, Minnesota flights?
No. A direct flight is the cheapest option for a flight between Chicago to Rochester, Minnesota.
What is the cheapest airline that flies from Chicago to Rochester?
Delta is the most popular carrier operating from Chicago to Rochester
What airlines fly to Rochester, Minnesota?
United Airlines, Delta and Sun Country Air are the top three most popular airlines that fly to Rochester, Minnesota from Chicago according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Rochester, Minnesota. Keep in mind that there are 6 different airlines that fly to Rochester, Minnesota on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Rochester, Minnesota on average per day?
As of October 2026, 6 flights take off from Chicago and land in Rochester, Minnesota each day. The most common flight departure time for this route is 10:00PM, with 57% of daily flights taking off in the evening.
How many flights depart from Chicago to Rochester, Minnesota on average per week?
42 flights are operational weekly from Chicago to Rochester, Minnesota as of October 2026. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.
When to book flights from Chicago to Rochester, Minnesota
Cheap Chicago to Rochester, Minnesota (CHI to RST) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Rochester, Minnesota
Frequently asked questions about flying from Chicago to Rochester, Minnesota
How far is Chicago to Rochester by plane?
A flight from Chicago to Rochester will travel around 285.7 mi. Typically, this will take 3h 15m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Rochester Airport?
Prices for flights from Chicago to Rochester Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Rochester Airport?
As of October 2026, there is 1 operator available to choose from for flights from Chicago to Rochester Airport.
How old do you have to be to fly from Chicago to Rochester 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 Airport.
What documentation or ID do you need to fly to Rochester Airport?
The required travel and health documents for your Rochester 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 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, Minnesota?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Rochester, Minnesota is Embraer 170 (47.46% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (35.59%), Embraer 175 (10.17%), and Canadair (Bombardier) Regional Jet 200 (3.39%).
What is the most popular airline from Chicago to Rochester, Minnesota?
momondo data reveals that the most frequently booked airline on the route from Chicago to Rochester, Minnesota is American Airlines, representing 100% of all bookings.
Best airlines flying from Chicago to Rochester, Minnesota
Compare and see reviews for airlines that fly from Chicago to Rochester, Minnesota with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $354 | Free Cancellation | Rating 7.0 12,129 reviews |
American Airlines Flights From Chicago to Rochester, Minnesota
American Airlines flight deals from Chicago to Rochester, Minnesota start from $354 round-trip. Over the 14 American Airlines flights for this route in a normal week, average airfare is usually $468 round-trip - but some users have found much cheaper deals with momondo.
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?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Rochester for you.
Can I find flights from Chicago to Rochester with flexible booking policies on momondo?
All flight searches from Chicago to Rochester on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Chicago to Rochester?
Once all potential Chicago to Rochester flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Chicago to Rochester right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Rochester, momondo offers a useful price alert feature which will track prices for flights to Rochester from Chicago and alert you when they change.