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Rochester

$244+ Cheap flights from Chicago (CHI) to Rochester, MN (RST)

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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RST
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 (RST). 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 12, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$244
(Delta)

Popular in

March

Cheapest in

September

Average price

$420

Good round-trip deal

$369 or less
From Chicago (CHI) to Rochester
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One-way flight from Chicago (CHI) to Rochester
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Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Rochester.
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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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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.
Tue 12/1612:17 pmORD - RST
1 stop11h 17mDelta
Wed 12/315:10 amRST - ORD
1 stop6h 26mDelta
Deal found 6/12$301
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/111:25 amORD - RST
Nonstop1h 29mAmerican Airlines
Wed 7/235:20 pmRST - ORD
Nonstop1h 25mAmerican Airlines
Deal found 6/12$309
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 9/166:45 pmMDW - RST
1 stop4h 49mDelta
Sat 9/2012:40 pmRST - MDW
1 stop5h 27mDelta
Deal found 6/10$348

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 June 12, 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 - RST

ORDRST

Chicago O'Hare Intl

Tue 7/1

11:25 am-12:54 pm

Nonstop1h 29m

Rochester

Wed 7/23

5:20 pm-6:45 pm

Nonstop1h 25m

$309

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Tue 7/1

8:29 am-12:36 pm

1 stop4h 07m

Rochester

Wed 7/23

7:00 am-12:02 pm

1 stop5h 02m

$323

ChicagoRochester

MDW - RST

MDWRST

Chicago Midway

Mon 6/30

7:21 pm-11:29 pm

1 stop4h 08m

Rochester

Thu 7/3

1:20 pm-8:44 am

1 stop19h 24m

$378

ChicagoRochester

MDW - RST

MDWRST

Chicago Midway

Sat 6/28

7:21 pm-11:29 pm

1 stop4h 08m

$244

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 6/28

5:37 pm-11:29 pm

1 stop5h 52m

$244

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Fri 6/27

3:47 pm-5:09 pm

Nonstop1h 22m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Rochester, Minnesota (average of $395). Flying from Chicago to Rochester, Minnesota in June is currently the most expensive (average of $453). 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 RST?

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 June 12, 2025.

It’s optimal to fly from Chicago to Rochester, Minnesota in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Chicago to Rochester, Minnesota

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 June 12, 2025.

The most flights from CHI to RST are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Rochester by month

Plan your trip to Rochester by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rochester, Minnesota ranges from 0.8 - 4.7 inches per month. June is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Rochester, Minnesota when rainfall is around 0.8 in.

Temperature in Rochester by month

Plan your trip to Rochester by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rochester, Minnesota, 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 15.8 F).

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 June 12, 2025.
See what other customers who have flown with Delta 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.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

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 Rochester. Rochester (RST) is just 7.0 mi from the center of the city. Rochester is the only Rochester airport and it handles 5 inbound flights from Chicago per day. 1 airline has flights to Rochester from Chicago on a regular basis.

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

    American Airlines, at $309, was found to be the cheapest airline from Chicago to Rochester, Minnesota. An alternate airline flying to your destination would be Delta. American Airlines is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The top 3 most reliable airlines when flying from Chicago to Rochester, Minnesota are SkyWest Airlines (78%), British Airways (76%) and Air Wisconsin (75%).

  • What are the cheapest flights from Chicago to Rochester, Minnesota?

    The cheapest flight price from Chicago to Rochester, Minnesota is $309. On average you can expect to pay $444. The most popular route, (Chicago O'Hare Intl - Rochester), can usually be booked for $355.

  • 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, Minnesota?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Rochester, Minnesota (average of $395). Flying from Chicago to Rochester, Minnesota in June is currently the most expensive (average of $453). 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

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Top airline flying from Chicago to Rochester

Discover the top airline 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$269Average$406FlexibilityNo cancel feeOn-time71%

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