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O'Hare Intl

$87+ Cheap flights from Rochester, NY (ROC) to O'Hare Intl (ORD)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — ORD
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Rochester Greater Rochester Intl to Chicago O'Hare Intl are usually found in January or July, booked 61 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Rochester to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to O'Hare Intl (ORD). 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 abril 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$228
(Mytrip)

One-way from

$87
(Booking.com)

Popular in

May

Cheapest in

January

Average price

$353

Good round-trip deal

$348 or less

Good one-way deal

$177 or less
Provider with most accurate pricing for Rochester Greater Rochester Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Rochester Greater Rochester Intl-Chicago O'Hare Intl flights.
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From Rochester Greater Rochester Intl to Chicago O'Hare Intl
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One-way flight from Rochester Greater Rochester Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Rochester Greater Rochester Intl to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Rochester Greater Rochester Intl to Chicago O'Hare Intl.
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Find flight deals from Rochester to O'Hare Intl

Cheapest flights from Rochester to O'Hare Intl
Explore the most affordable flight options available from Rochester to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/3111:43 amROC - ORD
2 stops32h 18mMultiple Airlines
lun. 6/25:05 amORD - ROC
1 stop9h 09mMultiple Airlines
Deal found 4/29$228
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/294:19 pmROC - ORD
1 stop8h 46mSpirit Airlines
dom. 6/16:30 amORD - ROC
2 stops31h 44mSpirit Airlines
Deal found 4/28$230
This JetBlue deal was found by Cheapflights users on 4/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/67:08 amROC - ORD
1 stop8h 56mJetBlue
mié. 5/216:15 amORD - ROC
1 stop4h 49mJetBlue
Deal found 4/28$233
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 7/236:50 pmROC - ORD
Nonstop2h 00mAmerican Airlines
mar. 7/296:25 amORD - ROC
1 stop8h 43mAmerican Airlines
Deal found 4/28$256
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/181:43 pmROC - ORD
Nonstop2h 08mUnited Airlines
mié. 6/252:00 pmORD - ROC
Nonstop1h 48mUnited Airlines
Deal found 4/28$269
This Delta deal was found by Cheapflights users on 4/28. 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. 8/55:30 amROC - ORD
1 stop8h 19mDelta
mié. 8/139:25 amORD - ROC
1 stop6h 07mDelta
Deal found 4/28$289
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/56:05 amROC - ORD
2 stops11h 20mSouthwest
dom. 9/76:00 amORD - ROC
1 stop6h 45mSouthwest
Deal found 4/28$377

Cheapflights Fare Finder

Customize your flight search to find flights from Rochester to O'Hare Intl 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 abril 30, 2025.
Use the filters below to find and compare flights from Rochester to Chicago O'Hare Intl Airport that are best for you.

Fly from

Rochester

Fly to

O'Hare Intl

Route

Depart

Return

Price

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

sáb. 5/31

11:43 am-7:01 pm

2 stops32h 18m

Chicago O'Hare Intl

lun. 6/2

5:05 am-3:14 pm

1 stop9h 09m

$228

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

jue. 5/29

4:19 pm-12:05 am

1 stop8h 46m

Chicago O'Hare Intl

dom. 6/1

6:30 am-3:14 pm

2 stops31h 44m

$230

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

sáb. 5/17

7:08 am-3:04 pm

1 stop8h 56m

Chicago O'Hare Intl

mar. 5/20

4:03 pm-11:44 pm

1 stop6h 41m

$234

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

mié. 7/23

6:50 pm-7:50 pm

Nonstop2h 00m

Chicago O'Hare Intl

mar. 7/29

6:25 am-4:08 pm

1 stop8h 43m

$256

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

mié. 6/18

1:43 pm-2:51 pm

Nonstop2h 08m

Chicago O'Hare Intl

mié. 6/25

2:00 pm-4:48 pm

Nonstop1h 48m

$269

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

mar. 8/5

5:30 am-12:49 pm

1 stop8h 19m

Chicago O'Hare Intl

mié. 8/13

9:25 am-4:32 pm

1 stop6h 07m

$289

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

vie. 9/5

6:05 am-4:25 pm

2 stops11h 20m

Chicago O'Hare Intl

dom. 9/7

6:00 am-1:45 pm

1 stop6h 45m

$377

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

sáb. 5/17

11:43 am-11:29 pm

1 stop12h 46m

$87

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

lun. 6/2

9:50 am-4:25 pm

1 stop7h 35m

$91

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

mié. 5/28

7:08 am-3:04 pm

1 stop8h 56m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
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Compare providers for flights from Rochester to O'Hare Intl

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 Rochester to O'Hare Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice 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 Rochester, New York-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester, New York-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester, New York-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester, New York-Chicago O'Hare Intl Airport 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 Rochester, New York-Chicago O'Hare Intl Airport 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 Rochester to O'Hare Intl

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

How far ahead should I book a flight from Rochester, New York to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Rochester to O'Hare Intl. Price data was last updated on April 25, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rochester, New York to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Rochester, New York to Chicago O'Hare Intl Airport (average of $245). Flying from Rochester, New York to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 ROC to ORD?

Find hourly flight availability from Rochester to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

It’s optimal to fly from Rochester, New York to Chicago O'Hare Intl Airport in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Rochester, New York to Chicago O'Hare Intl Airport

Explore weekly flight availability from Rochester to O'Hare Intl. 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 abril 30, 2025.

The most flights from ROC to ORD are scheduled on a Monday (27 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated abril 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Rochester to Chicago to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Rochester to O'Hare Intl. 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 from for flights from Rochester to Chicago O'Hare Intl?

    Rochester Greater Rochester Intl (ROC) is the airport you will fly out of if you book a flight from Rochester to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Greater Rochester Intl; the airport handles an average of 14 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Rochester airport to Chicago O'Hare Intl. It is only a 3.8 mi journey to Greater Rochester Intl (ROC) from Rochester’s city center.

  • What are the cheapest airlines flying from Rochester, New York to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Rochester, New York to Chicago O'Hare Intl Airport round-trip from $236. Other airlines that can offer you cheap pricing are JetBlue, from $238, and American Airlines, from $256. Spirit Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Rochester, New York to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $87. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Rochester, New York to Chicago O'Hare Intl Airport for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rochester, New York to Chicago O'Hare Intl Airport on time: Emirates (91%), ANA (89%), Japan Airlines (87%).

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

    While on average a flight from Rochester, New York to Chicago O'Hare Intl Airport is generally $791, our data shows the cheapest flight currently is $123. When looking at the most popular route, (Rochester Greater Rochester Intl - Chicago O'Hare Intl), you can expect to pay $193 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Rochester, New York to Chicago O'Hare Intl Airport (average of $245). Flying from Rochester, New York to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Racine
Skokie
Naperville
Elgin
Tinley Park
Kenosha
Rockford
Arlington Heights
Orland Park
Joliet
Merrillville
Northbrook
Glenview
Des Plaines
Lake Geneva
Waukegan

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Alternative routes for Rochester to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to O'Hare Intl flights
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Stewart to Rockford flights
Binghamton to O'Hare Intl flights
Binghamton to Midway flights
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Top 2 airlines flying from Rochester to O'Hare Intl

Discover the top 2 airlines that operate flights from Rochester to O'Hare Intl. 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$194Average$322FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$201Average$336FlexibilityNo cancel feeOn-time71%

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