How long is the flight from Champaign to Rochester?

There are many flights that can get you from Champaign to Rochester in 5h 57m. Fly via United Airlines to get the fastest option. The distance from Champaign to Rochester is about 587 mi.

In terms of precipitation, rainfall in Rochester ranges from 2.0 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Rochester when rainfall is around 2.0 in.

If weather is an important factor for your trip to Rochester, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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

When flying from Champaign to Rochester, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$384+ Cheap Flights from Champaign to Rochester

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Cheap flight deals from Champaign to Rochester

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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 February 10, 2026.

Wed 6/109:49 am

CMI

ROC

1 stop5h 57m

United Airlines

Sat 6/136:00 am

ROC

CMI

2 stops7h 50m

United Airlines

Deal found 2/9

$384

Sat 6/131:32 pm

CMI

ROC

1 stop6h 51m

United Airlines

Sun 6/146:00 am

ROC

CMI

2 stops7h 50m

United Airlines

Deal found 2/9

$646

Find flight deals from Champaign to Rochester

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$384 (United Airlines)

Provider with most accurate pricing for Champaign University-Willard-Greater Rochester Intl flight deals.

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From Champaign University-Willard to Greater Rochester Intl

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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

ChampaignRochester

CMI - ROC

CMIROC

Champaign University-Willard

Wed 6/10

9:49 am-4:46 pm

1 stop5h 57m

Greater Rochester Intl

Sat 6/13

6:00 am-12:50 pm

2 stops7h 50m

$384

ChampaignRochester

CMI - ROC

CMIROC

Champaign University-Willard

Sat 6/13

1:32 pm-9:23 pm

1 stop6h 51m

Greater Rochester Intl

Sun 6/14

6:00 am-12:50 pm

2 stops7h 50m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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.

CMI-ROC

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

How long is the flight from Champaign to Rochester?
There are many flights that can get you from Champaign to Rochester in 5h 57m. Fly via United 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.

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$384+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Champaign to Rochester with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Champaign to Rochester

Cheapest flights from Champaign to RochesterExplore 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 February 10, 2026.

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 February 10, 2026.

Best flights from Champaign to RochesterDiscover carefully curated flight deals from Champaign to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 10, 2026.

Discover carefully curated flight deals from Champaign to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 10, 2026.

Find flight deals from Champaign to Rochester

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Use the filters below to find and compare flights from Champaign to Rochester that are best for you.

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.

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?

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

How can I find direct flights from Champaign to Rochester?

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

Traveling to a place near Rochester?

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Complete your trip

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Champaign and Rochester flights

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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 February 10, 2026.

Best flights from Champaign to Rochester
Discover carefully curated flight deals from Champaign to Rochester that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 10, 2026.