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$484+ Cheap flights from Champaign to Rochester (CMI - ROC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — ROC
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Champaign to Rochester

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) 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 August 18, 2025.

Round-trip from

$484
(American Airlines)
From Champaign University-Willard to Rochester Greater Rochester Intl
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Find flight deals from Champaign to Rochester

Cheapest flights from Champaign to Rochester
Explore the most affordable flight options available from Champaign to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:36 pmCMI - ROC
1 stop4h 05mAmerican Airlines
Sat 9/64:29 pmROC - CMI
1 stop4h 28mAmerican Airlines
Deal found 8/17$484
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:25 amCMI - ROC
1 stop5h 22mAmerican Airlines
Fri 9/56:17 amROC - CMI
1 stop5h 42mAmerican Airlines
Deal found 8/17$531
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:17 amCMI - ROC
1 stop22h 34mAmerican Airlines
Sun 9/216:17 amROC - CMI
1 stop14h 09mAmerican Airlines
Deal found 8/17$680

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign 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 August 18, 2025.
Use the filters below to find and compare flights from Champaign to Rochester that are best for you.

Fly from

Champaign

Fly to

Rochester

Route

Depart

Return

Price

ChampaignRochester

CMI - ROC

CMIROC

Champaign University-Willard

Sat 8/30

11:25 am-5:47 pm

1 stop5h 22m

Rochester Greater Rochester Intl

Fri 9/5

5:48 pm-9:51 pm

1 stop5h 03m

$484

ChampaignRochester

CMI - ROC

CMIROC

Champaign University-Willard

Sun 8/31

6:36 pm-11:41 pm

1 stop4h 05m

Rochester Greater Rochester Intl

Sat 9/6

4:29 pm-7:57 pm

1 stop4h 28m

$484

ChampaignRochester

CMI - ROC

CMIROC

Champaign University-Willard

Fri 9/19

11:17 am-10:51 am

1 stop22h 34m

Rochester Greater Rochester Intl

Sun 9/21

6:17 am-7:26 pm

1 stop14h 09m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Best time to book a flight from Champaign to Rochester

Have a flexible travel schedule? Discover the best time to fly to Rochester from Champaign 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign 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 Champaign to Rochester?

    Currently, September is the cheapest month in which you can book a flight from Champaign to Rochester (average of $281). Flying from Champaign 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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