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Rochester

$75+ Cheap flights from Chicago (CHI) to Rochester (ROC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ROC
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Rochester Greater Rochester Intl are usually found in March or January, booked 86 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Chicago to Rochester

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Rochester (ROC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$149
(United Airlines)

One-way from

$75
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$349

Good round-trip deal

$344 or less

Good one-way deal

$179 or less
From Chicago (CHI) to Rochester Greater Rochester Intl
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One-way flight from Chicago (CHI) to Rochester Greater Rochester Intl
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Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Rochester Greater Rochester Intl.
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Price to beat on a one-way flight from Chicago (CHI) to Rochester Greater Rochester Intl.
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Find flight deals from Chicago to Rochester

Cheapest flights from Chicago to Rochester
Explore the most affordable flight options available from Chicago to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:10 pmORD - ROC
Nonstop1h 50mUnited Airlines
Mon 12/81:37 pmROC - ORD
Nonstop2h 18mUnited Airlines
Deal found 9/12$149
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:40 amMDW - ROC
1 stop4h 45mSouthwest
Tue 12/96:25 pmROC - MDW
Nonstop1h 55mSouthwest
Deal found 9/12$192
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:32 amORD - ROC
1 stop4h 49mDelta
Mon 12/85:16 pmROC - ORD
1 stop5h 23mDelta
Deal found 9/12$197
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:29 amMDW - ROC
1 stop6h 04mDelta
Tue 12/96:21 pmROC - MDW
1 stop6h 11mDelta
Deal found 9/12$197
This JetBlue deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:44 amORD - ROC
1 stop7h 26mJetBlue
Mon 11/104:05 pmROC - ORD
1 stop5h 47mJetBlue
Deal found 9/14$201
This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amORD - ROC
1 stop7h 10mJetBlue
Tue 12/94:05 pmROC - ORD
1 stop6h 43mJetBlue
Deal found 9/14$205
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:44 amORD - ROC
1 stop7h 26mJetBlue
Mon 11/174:05 pmROC - ORD
1 stop5h 47mJetBlue
Deal found 9/14$207
This JetBlue deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amORD - ROC
1 stop7h 10mJetBlue
Mon 12/84:05 pmROC - ORD
1 stop6h 47mJetBlue
Deal found 9/15$213
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amORD - ROC
1 stop13h 48mMultiple Airlines
Sun 11/210:35 amROC - ORD
1 stop13h 14mMultiple Airlines
Deal found 9/13$223
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:00 amORD - ROC
1 stop10h 58mMultiple Airlines
Mon 10/136:57 pmROC - ORD
2 stops23h 56mMultiple Airlines
Deal found 9/13$248
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:28 pmORD - ROC
1 stop26h 20mMultiple Airlines
Wed 11/511:40 amROC - ORD
1 stop27h 19mMultiple Airlines
Deal found 9/13$250
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:18 pmORD - ROC
2 stops25h 59mMultiple Airlines
Mon 11/106:57 pmROC - ORD
1 stop5h 31mMultiple Airlines
Deal found 9/14$251

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Rochester that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Chicago to Rochester that are best for you.

Fly from

Chicago

Fly to

Rochester

Route

Depart

Return

Price

ChicagoRochester

ORD - ROC

ORDROC

Chicago O'Hare Intl

Fri 12/5

6:10 pm-9:00 pm

Nonstop1h 50m

Rochester Greater Rochester Intl

Mon 12/8

1:37 pm-2:55 pm

Nonstop2h 18m

$149

ChicagoRochester

MDW - ROC

MDWROC

Chicago Midway

Sat 12/6

6:40 am-12:25 pm

1 stop4h 45m

Rochester Greater Rochester Intl

Tue 12/9

6:25 pm-7:20 pm

Nonstop1h 55m

$192

ChicagoRochester

ORD - ROC

ORDROC

Chicago O'Hare Intl

Sat 12/6

5:32 am-1:10 pm

1 stop6h 38m

Rochester Greater Rochester Intl

Tue 12/9

12:26 pm-6:47 pm

1 stop7h 21m

$197

ChicagoRochester

ORD - ROC

ORDROC

Chicago O'Hare Intl

Fri 12/5

5:32 am-11:21 am

1 stop4h 49m

Rochester Greater Rochester Intl

Mon 12/8

5:16 pm-9:39 pm

1 stop5h 23m

$197

ChicagoRochester

MDW - ROC

MDWROC

Chicago Midway

Sat 12/6

9:29 am-4:33 pm

1 stop6h 04m

Rochester Greater Rochester Intl

Tue 12/9

6:21 pm-11:32 pm

1 stop6h 11m

$197

ChicagoRochester

ORD - ROC

ORDROC

Chicago O'Hare Intl

Sat 12/6

7:00 am-3:10 pm

1 stop7h 10m

Rochester Greater Rochester Intl

Mon 12/8

4:05 pm-9:52 pm

1 stop6h 47m

$213

ChicagoRochester

ORD - ROC

ORDROC

Chicago O'Hare Intl

Thu 10/30

6:00 am-8:48 pm

1 stop13h 48m

Rochester Greater Rochester Intl

Sun 11/2

10:35 am-10:49 pm

1 stop13h 14m

$223

ChicagoRochester

ORD - ROC

ORDROC

Chicago O'Hare Intl

Tue 10/14

6:18 pm-11:00 am

1 stop15h 42m

Rochester Greater Rochester Intl

Fri 10/17

6:57 pm-5:53 pm

2 stops23h 56m

$256

ChicagoRochester

ORD - ROC

ORDROC

Chicago O'Hare Intl

Fri 10/24

7:51 pm-5:58 pm

1 stop21h 07m

Rochester Greater Rochester Intl

Sun 10/26

11:33 am-6:38 pm

1 stop8h 05m

$267

ChicagoRochester

MDW - ROC

MDWROC

Chicago Midway

Mon 9/29

8:19 am-6:17 pm

2 stops8h 58m

Rochester Greater Rochester Intl

Fri 10/3

1:47 pm-10:21 am

1 stop21h 34m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 40 results
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Best time to book a flight from Chicago to Rochester

Have a flexible travel schedule? Discover the best time to fly to Rochester from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Rochester

How far ahead should I book a flight from Chicago to Rochester?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Rochester. Price data was last updated on September 12, 2025.

The best time to book flights from Chicago to Rochester is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Rochester?

Currently, September is the cheapest month in which you can book a flight from Chicago to Rochester (average of $281). Flying from Chicago to Rochester in July is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to ROC?

Find hourly flight availability from Chicago to Rochester. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s optimal to fly from Chicago to Rochester in the evening. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Chicago to Rochester?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Rochester. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Rochester flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Rochester

Explore weekly flight availability from Chicago to Rochester. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from CHI to ROC are scheduled on a Monday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 on average).

Reviews of airlines servicing Rochester

Get insights into the airlines that provide service to Rochester. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rochester. Reviews last updated September 15, 2025.
See what other customers who have flown with United Airlines and American Airlines from Chicago to Rochester have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Chicago to Rochester. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rochester from Chicago?

    For a flight from Chicago to Rochester, you will be flying into Greater Rochester Intl. Rochester Greater Rochester Intl (ROC) is just 3.8 mi from the center of the city. Greater Rochester Intl is the only Rochester airport and it handles 24 inbound flights from Chicago per day. 2 airlines have flights to Rochester Greater Rochester Intl from Chicago on a regular basis.

  • How long is the flight from Chicago to Rochester?

    A quick flight from Chicago to Rochester can take about 1h 50m. United Airlines provides one of the quickest options available for as low as $149. Airlines will cover a distance of 526 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Rochester round-trip?

    According to our current data, United Airlines ($209), and American Airlines ($209) offers the cheapest pricing from Chicago to Rochester. These flights start at 37% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Rochester one-way?

    One-way options have recently been found by users for as low as $95 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $99 and JetBlue from $101 one-way.

  • What are the most reliable airlines from Chicago to Rochester?

    No one likes to see their flight delayed. When booking a flight from Chicago to Rochester consider choosing Air Canada (82%), Republic Airways (81%) or Envoy Air (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Rochester?

    On average you can expect to pay $346 for a flight from Chicago to Rochester. The cheapest flight overall is $120 while the most popular route, (Chicago O'Hare Intl - Rochester Greater Rochester Intl) is currently priced at $195.

  • Can I find deals for flights from Chicago to Rochester that include hotel bookings?

    Yes. In addition to deals on Chicago to Rochester flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Rochester?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Rochester.

  • Can I find deals for business class flights from Chicago to Rochester?

    Yes. Cheapflights offers flight deals from Chicago to Rochester by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Rochester?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Rochester (average of $281). Flying from Chicago to Rochester in July is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
Henrietta
Pittsford
Victor

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Alternative routes for Chicago to Rochester

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Chicago to Rochester

Discover the top 2 airlines that operate flights from Chicago to Rochester. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$368FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$391FlexibilityNo cancel feeOn-time71%

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