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Rochester

$426+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — ROC
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheap 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 June 24, 2026.

This American Airlines deal was found by Cheapflights users on 6/24. 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.
Mon 9/216:41 pm
CMI
-
ROC
1 stop4h 18m
American Airlines
Sun 9/276:07 am
ROC
-
CMI
2 stops7h 45m
American Airlines
Deal found 6/24$426
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Mon 7/136:04 am
CMI
-
ROC
1 stop3h 56m
American Airlines
Wed 7/2212:00 pm
ROC
-
CMI
2 stops10h 02m
American Airlines
Deal found 6/24$442
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Mon 7/136:28 pm
CMI
-
ROC
1 stop4h 28m
American Airlines
Thu 7/2312:00 pm
ROC
-
CMI
2 stops10h 02m
American Airlines
Deal found 6/24$600
This American Airlines deal was found by Cheapflights users on 6/24. 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 9/116:41 pm
CMI
-
ROC
1 stop4h 18m
American Airlines
Mon 9/146:40 am
ROC
-
CMI
1 stop7h 12m
American Airlines
Deal found 6/24$798
This American Airlines deal was found by Cheapflights users on 6/20. 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 10/1611:34 am
CMI
-
ROC
1 stop6h 55m
American Airlines
Mon 10/196:25 am
ROC
-
CMI
1 stop5h 16m
American Airlines
Deal found 6/20$863

Find 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 June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$426
(American Airlines)
Provider with most accurate pricing for Champaign University-Willard-Greater Rochester Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Champaign University-Willard-Greater Rochester Intl flights.
Search Deals
From Champaign University-Willard to Greater Rochester Intl
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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 June 24, 2026.
Use the filters below to find and compare flights from Champaign to Rochester that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChampaignRochester

CMI - ROC

CMIROC

Champaign University-Willard

Mon 9/21

1:23 pm-11:42 pm

2 stops9h 19m

Greater Rochester Intl

Sun 9/27

6:07 am-12:52 pm

2 stops7h 45m

$431
Quickest round-trip

ChampaignRochester

CMI - ROC

CMIROC

Champaign University-Willard

Fri 9/11

6:41 pm-11:59 pm

1 stop4h 18m

Greater Rochester Intl

Mon 9/14

6:40 am-12:52 pm

1 stop7h 12m

$798

ChampaignRochester

CMI - ROC

CMIROC

Champaign University-Willard

Fri 10/16

11:34 am-7:29 pm

1 stop6h 55m

Greater Rochester Intl

Mon 10/19

6:25 am-10:41 am

1 stop5h 16m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Champaign-Rochester flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Rochester flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Rochester flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-Rochester flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Champaign-Rochester flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

  • How long is the flight from Champaign to Rochester?

    There are many flights that can get you from Champaign to Rochester in 4h 18m. Fly via American Airlines to get the fastest option. The distance from Champaign to Rochester is about 587 mi.

  • 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.

See more FAQs

Traveling to a place near Rochester?

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

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