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Flights from Chicago to Rochester

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
        RST 15:00
        6h
        Nonstop
        CHI 16:00
        Rochester - Chicago | Thu, Jun 11 | Normal Airline
        Search
        Search
      • Cheapest nonstop
        ORD 22:35
        1h 24m
        Nonstop
        RST 23:59
        Chicago - Rochester | Wed, Jun 10 | American Airlines
        US$265 US$914
        71% off
        71% off
        US$914 US$265
      • ORD 22:35
        1h 24m
        Nonstop
        RST 23:59
        Chicago - Rochester | Sun, Jun 28 | American Airlines
        US$275 US$914
        70% off
        70% off
        US$914 US$275
      • ORD 22:35
        1h 24m
        Nonstop
        RST 23:59
        Chicago - Rochester | Sun, Jun 14 | American Airlines
        US$302 US$914
        67% off
        67% off
        US$914 US$302
      • ORD 22:35
        1h 24m
        Nonstop
        RST 23:59
        Chicago - Rochester | Mon, Jun 8 | American Airlines
        US$313
        66% off
        US$914 US$313
      • ORD 06:30
        4h 19m
        1 stop
        RST 10:49
        Chicago - Rochester | Sun, Jun 28 | Delta Air Lines
        US$228
        75% off
        US$914 US$228
      • ORD 06:30
        4h 19m
        1 stop
        RST 10:49
        Chicago - Rochester | Wed, Jun 10 | Delta Air Lines
        US$396
        56% off
        US$914 US$396
      • MDW 19:16
        3h 30m
        1 stop
        RST 22:46
        Chicago - Rochester | Mon, Jun 8 | Delta Air Lines
        US$398
        56% off
        US$914 US$398
      • ORD 06:30
        4h 19m
        1 stop
        RST 10:49
        Chicago - Rochester | Sun, Jun 14 | Delta Air Lines
        US$550
        40% off
        US$914 US$550
      • ORD 10:25
        5h 39m
        1 stop
        RST 16:04
        Chicago - Rochester | Sun, Jun 28 | United Airlines
        US$676
        26% off
        US$914 US$676
      • CHI 13:00
        17h 25m
        1 stop
        RST 14:00
        Chicago - Rochester | Tue, Jun 9 | Normal Airline
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Displayed flight fares from Chicago to Rochester are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Chicago to Rochester Flight Details

The distance between Chicago and Rochester is about 455.76 km. The average flying time from Chicago to Rochester is around 1 hour 27 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is September.

Cheapest one-way flight priceUS$228
Cheapest monthSeptember
Peak season for travelJuly
Flight distance455.76 km
Average flight time1 hour 27 minutes
Flight statistics for the Chicago–Rochester route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • How long is a flight from Chicago to Rochester?

    It takes about 1 hour 27 minutes to fly from Chicago to Rochester.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Rochester is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Chicago to Rochester, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jun 28, with one-way flights priced at just US$228.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Rochester travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Chicago to Rochester is September, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Chicago to Rochester on June 13, 2026 with Delta Air Lines, with prices starting at US$234.
  • The time difference between Rochester and Chicago is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Chicago to Rochester

Which airline operates the most flights from Chicago to Rochester?

Total flights from Chicago to Rochester across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, American Airlines operates the most frequent flights from Chicago to Rochester, with 22 flights per week.

0
7
15
22
American Airlines
22
American Airlines
British Airways
15
British Airways
Iberia
15
Iberia
Qatar Airways
7
Qatar Airways

How many flights fly from Chicago to Rochester daily?

The data is based on the flight numbers for each day of the week from Chicago to Rochester within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Chicago to Rochester is the highest on Friday/Saturday and the lowest on Monday.

40
35
29
24
Highest
29
Mon
32
Tue
32
Wed
32
Thu
40
Fri
40
Sat
33
Sun

Explore More Popular Flights

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.