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Rochester

$149+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RST
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$255
(Delta)

One-way from

$149
(Delta)

Popular in

March

Cheapest in

November

Average price

$349

Good round-trip deal

$359 or less

Good one-way deal

$250 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. 9% potential increase in price ($44 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 August 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Rochester.
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Price to beat on a one-way 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 agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/66:00 amORD - RST
1 stop14h 49mDelta
lun. 12/811:15 amRST - ORD
1 stop21h 24mDelta
Deal found 8/13$255
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/266:00 amORD - RST
1 stop4h 52mDelta
sáb. 11/294:30 pmRST - ORD
1 stop3h 17mDelta
Deal found 8/14$308
This American Airlines deal was found by Cheapflights users on 8/12. 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.
jue. 9/119:50 amORD - RST
Nonstop1h 29mAmerican Airlines
sáb. 9/134:00 pmRST - ORD
Nonstop1h 34mAmerican Airlines
Deal found 8/12$329
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/21:43 pmMDW - RST
1 stop3h 51mDelta
mar. 10/77:00 amRST - MDW
1 stop6h 08mDelta
Deal found 8/13$348
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:15 amORD - RST
1 stop4h 30mDelta
mar. 10/76:13 pmRST - ORD
1 stop3h 06mDelta
Deal found 8/13$348
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/210:54 amORD - RST
Nonstop1h 24mAmerican Airlines
mar. 9/94:00 pmRST - ORD
Nonstop1h 34mAmerican Airlines
Deal found 8/13$369
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/217:15 pmMDW - RST
1 stop4h 13mDelta
mié. 9/247:00 amRST - MDW
1 stop6h 03mDelta
Deal found 8/13$578
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/37:17 pmMDW - RST
1 stop4h 12mDelta
dom. 9/77:00 amRST - MDW
1 stop6h 03mDelta
Deal found 8/14$608
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/199:31 amMDW - RST
2 stops6h 48mDelta
jue. 8/2111:33 amRST - MDW
1 stop6h 04mDelta
Deal found 8/13$744
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/221:43 pmMDW - RST
1 stop3h 51mDelta
jue. 9/2511:25 amRST - MDW
1 stop6h 10mDelta
Deal found 8/14$768

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 agosto 14, 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

sáb. 12/6

6:00 am-8:49 pm

1 stop14h 49m

Rochester

lun. 12/8

11:15 am-8:39 am

1 stop21h 24m

$255

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

mié. 11/26

6:00 am-10:52 am

1 stop4h 52m

Rochester

sáb. 11/29

4:30 pm-7:47 pm

1 stop3h 17m

$308

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

jue. 10/30

10:16 pm-11:38 pm

Nonstop1h 22m

Rochester

sáb. 11/1

12:46 pm-2:13 pm

Nonstop1h 27m

$329

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

jue. 9/11

9:50 am-11:19 am

Nonstop1h 29m

Rochester

sáb. 9/13

4:00 pm-5:34 pm

Nonstop1h 34m

$329

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

jue. 10/2

9:50 am-11:19 am

Nonstop1h 29m

Rochester

mar. 10/7

12:46 pm-2:13 pm

Nonstop1h 27m

$329

ChicagoRochester

MDW - RST

MDWRST

Chicago Midway

jue. 10/2

1:43 pm-5:34 pm

1 stop3h 51m

Rochester

mar. 10/7

7:00 am-1:08 pm

1 stop6h 08m

$348

ChicagoRochester

MDW - RST

MDWRST

Chicago Midway

dom. 9/21

7:15 pm-11:28 pm

1 stop4h 13m

Rochester

mié. 9/24

7:00 am-1:03 pm

1 stop6h 03m

$578

ChicagoRochester

MDW - RST

MDWRST

Chicago Midway

mié. 9/3

7:17 pm-11:29 pm

1 stop4h 12m

Rochester

dom. 9/7

7:00 am-1:03 pm

1 stop6h 03m

$608

ChicagoRochester

MDW - RST

MDWRST

Chicago Midway

lun. 9/22

1:43 pm-5:34 pm

1 stop3h 51m

Rochester

jue. 9/25

11:25 am-5:35 pm

1 stop6h 10m

$768

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

mié. 10/15

6:08 am-10:46 am

1 stop4h 38m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 23 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

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 December is currently the most expensive (average of $447). 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 agosto 14, 2025.

It’s optimal to fly from Chicago to Rochester, Minnesota in the morning. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at noon.

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 agosto 14, 2025.

The most flights from CHI to RST are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 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 agosto 14, 2025.
Get a feel of what it's like to fly with American Airlines from Chicago to Rochester by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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 is the cheapest airline to fly from Chicago to Rochester, Minnesota round-trip?

    American Airlines, at $289, was found to be the cheapest airline from Chicago to Rochester, Minnesota.. American Airlines is 29% 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 (59%), American Airlines (59%) and British Airways (41%).

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

    The cheapest flight price from Chicago to Rochester, Minnesota is $250. On average you can expect to pay $397. The most popular route, (Chicago O'Hare Intl - Rochester), can usually be booked for $255.

  • 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 December is currently the most expensive (average of $447). 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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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 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$289Average$407FlexibilityNo cancel feeOn-time71%

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