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Rochester

$188+ Cheap flights from O'Hare Intl (ORD) 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RST
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Rochester

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$188
(Delta)

Popular in

March

Cheapest in

November

Average price

$699

Good round-trip deal

$369 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Rochester flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Rochester flights.
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From Chicago O'Hare Intl to Rochester
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One-way flight from Chicago O'Hare Intl to Rochester
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Highest demand for flights based on searches. 10% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Rochester.
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Find flight deals from O'Hare Intl to Rochester

Cheapest flights from O'Hare Intl to Rochester
Explore the most affordable flight options available from O'Hare Intl to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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.
Mon 12/85:42 pmORD - RST
1 stop17h 18mDelta
Wed 12/1711:40 amRST - ORD
1 stop21h 00mDelta
Deal found 10/26$315
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 12/66:00 amORD - RST
1 stop5h 00mDelta
Mon 12/811:40 amRST - ORD
1 stop21h 00mDelta
Deal found 10/26$322
This Delta deal was found by Cheapflights users on 10/26. 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.
Wed 12/108:50 amORD - RST
1 stop6h 38mDelta
Tue 12/167:00 amRST - ORD
2 stops6h 50mDelta
Deal found 10/26$327
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 12/66:00 amORD - RST
1 stop5h 00mDelta
Sat 12/2012:46 pmRST - ORD
1 stop5h 38mDelta
Deal found 10/26$328
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/254:41 pmORD - RST
Nonstop1h 24mAmerican Airlines
Fri 11/286:35 pmRST - ORD
Nonstop1h 49mAmerican Airlines
Deal found 10/25$329
This Delta deal was found by Cheapflights users on 10/26. 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.
Fri 12/128:55 amORD - RST
2 stops6h 33mDelta
Wed 12/1711:40 amRST - ORD
1 stop21h 00mDelta
Deal found 10/26$347
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 12/66:00 amORD - RST
1 stop5h 00mDelta
Thu 12/1811:40 amRST - ORD
1 stop3h 19mDelta
Deal found 10/26$348
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/269:51 amORD - RST
Nonstop1h 26mAmerican Airlines
Sat 11/296:39 amRST - ORD
Nonstop1h 41mAmerican Airlines
Deal found 10/27$349
This Delta deal was found by Cheapflights users on 10/26. 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.
Sun 12/76:00 amORD - RST
1 stop5h 00mDelta
Tue 12/167:00 amRST - ORD
2 stops6h 50mDelta
Deal found 10/26$354
This Delta deal was found by Cheapflights users on 10/26. 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.
Sun 12/76:00 amORD - RST
1 stop5h 00mDelta
Fri 12/197:00 amRST - ORD
1 stop4h 40mDelta
Deal found 10/26$368
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/610:31 pmORD - RST
Nonstop1h 28mAmerican Airlines
Sat 12/206:15 pmRST - ORD
Nonstop1h 35mAmerican Airlines
Deal found 10/26$369

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 October 27, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Rochester that are best for you.

Fly from

O'Hare Intl

Fly to

Rochester

Route

Depart

Return

Price

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Tue 12/9

5:42 pm-11:00 am

1 stop17h 18m

Rochester

Wed 12/17

11:40 am-8:40 am

1 stop21h 00m

$315

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Tue 12/9

5:42 pm-11:00 am

1 stop17h 18m

Rochester

Mon 12/15

4:20 pm-11:40 am

1 stop19h 20m

$315

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Wed 12/10

8:50 am-3:28 pm

1 stop6h 38m

Rochester

Wed 12/17

11:40 am-8:40 am

1 stop21h 00m

$315

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Thu 12/11

6:00 am-3:28 pm

1 stop9h 28m

Rochester

Mon 12/15

4:20 pm-11:40 am

1 stop19h 20m

$315

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 12/6

6:00 am-11:00 am

1 stop5h 00m

Rochester

Wed 12/17

11:40 am-8:40 am

1 stop21h 00m

$322

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 12/6

6:00 am-11:00 am

1 stop5h 00m

Rochester

Mon 12/8

11:40 am-8:40 am

1 stop21h 00m

$322

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Thu 12/11

6:00 am-3:28 pm

1 stop9h 28m

Rochester

Sat 12/20

6:00 am-11:50 am

1 stop5h 50m

$322

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Wed 12/10

8:50 am-3:28 pm

1 stop6h 38m

Rochester

Sat 12/20

12:46 pm-6:24 pm

1 stop5h 38m

$322

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 12/6

6:00 am-11:00 am

1 stop5h 00m

Rochester

Sun 12/21

12:46 pm-9:25 am

1 stop20h 39m

$322

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Wed 12/10

8:50 am-3:28 pm

1 stop6h 38m

Rochester

Tue 12/16

7:00 am-1:50 pm

2 stops6h 50m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 17 results
1
2

Compare providers for flights from O'Hare Intl to Rochester

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Rochester in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Rochester, Minnesota flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Rochester, Minnesota flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Rochester, Minnesota flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Rochester, Minnesota flights, Cheapflights users trust eDreams the most. eDreams 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 Chicago O'Hare Intl Airport-Rochester, Minnesota 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 O'Hare Intl to Rochester

Have a flexible travel schedule? Discover the best time to fly to Rochester from O'Hare Intl 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 O'Hare Intl Airport to Rochester

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Rochester, Minnesota?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Rochester, Minnesota (average of $46). Flying from Chicago O'Hare Intl Airport to Rochester, Minnesota in February is currently the most expensive (average of $137). 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 ORD to RST?

Find hourly flight availability from O'Hare Intl 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 October 27, 2025.

When flying from Chicago O'Hare Intl Airport to Rochester, Minnesota, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 14% versus a flight at noon.

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 October 27, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Rochester, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.4

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,033 reviews
American Airlines
7.2
Good
11,033 reviews

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.4

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    Rochester (RST), located 7.0 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Rochester. 1 airline have flights to Rochester from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Rochester should not be difficult; the airport handles an average of 3 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Rochester, Minnesota?

    For as low as $315, Delta can have you in Rochester, Minnesota from Chicago O'Hare Intl Airport in 17h 18m. The distance from Chicago O'Hare Intl Airport to Rochester, Minnesota is about 268 mi.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Rochester, Minnesota round-trip?

    According to our current data, American Airlines ($294), offers the cheapest pricing from Chicago O'Hare Intl Airport to Rochester, Minnesota. American Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Rochester, Minnesota?

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Rochester, Minnesota consider choosing Envoy Air (84%), American Airlines (64%) or Qatar Airways (59%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Rochester, Minnesota?

    While on average a flight from Chicago O'Hare Intl Airport to Rochester, Minnesota is generally $459, our data shows the cheapest flight currently is $339. When looking at the most popular route, (Chicago O'Hare Intl - Rochester), you can expect to pay $322 for that flight.

  • Can I find deals for flights from O'Hare Intl to Rochester that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Rochester flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Rochester?

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

  • Can I find deals for business class flights from O'Hare Intl to Rochester?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Rochester, Minnesota?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Rochester, Minnesota (average of $46). Flying from Chicago O'Hare Intl Airport to Rochester, Minnesota in February is currently the most expensive (average of $137). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from O'Hare Intl to Rochester

Discover the top airline that operate flights from O'Hare Intl 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$309Average$443FlexibilityNo cancel feeOn-time71%

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