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O'Hare Intl

$95+ Cheap flights from Rochester (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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — ORD
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 December, booked 83 days in advance, depart on a Thursday or Friday and return on a Wednesday

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 September 17, 2025.

Round-trip from

$219
(Kiwi.com)

One-way from

$95
(Expedia)

Popular in

May

Cheapest in

January

Average price

$347

Good round-trip deal

$322 or less

Good one-way deal

$184 or less
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. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:20 amROC - ORD
1 stop26h 14mMultiple Airlines
Fri 10/247:51 pmORD - ROC
1 stop21h 07mMultiple Airlines
Deal found 9/15$219
This JetBlue deal was found by Cheapflights users on 9/15. 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.
Tue 12/24:05 pmROC - ORD
1 stop6h 47mJetBlue
Mon 12/87:00 amORD - ROC
1 stop7h 10mJetBlue
Deal found 9/15$220
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:13 pmROC - ORD
1 stop9h 10mSpirit Airlines
Sun 12/145:05 amORD - ROC
1 stop13h 26mSpirit Airlines
Deal found 9/16$226
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:00 amROC - ORD
1 stop11h 46mSpirit Airlines
Sat 10/256:00 amORD - ROC
1 stop10h 58mSpirit Airlines
Deal found 9/16$229
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:57 pmROC - ORD
2 stops24h 36mMultiple Airlines
Sat 10/258:30 amORD - ROC
1 stop8h 28mMultiple Airlines
Deal found 9/16$234
This JetBlue deal was found by Cheapflights users on 9/16. 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.
Thu 10/231:38 pmROC - ORD
1 stop8h 13mJetBlue
Mon 10/276:45 amORD - ROC
1 stop7h 25mJetBlue
Deal found 9/16$237
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:40 amROC - ORD
1 stop26h 35mMultiple Airlines
Sat 10/188:30 amORD - ROC
1 stop8h 28mMultiple Airlines
Deal found 9/15$239
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:40 amROC - ORD
1 stop26h 35mMultiple Airlines
Tue 10/146:58 pmORD - ROC
1 stop22h 00mMultiple Airlines
Deal found 9/15$243
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:00 amROC - ORD
1 stop14h 33mSpirit Airlines
Tue 10/216:58 pmORD - ROC
1 stop22h 00mSpirit Airlines
Deal found 9/16$246
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:57 pmROC - ORD
2 stops21h 42mMultiple Airlines
Tue 10/216:58 pmORD - ROC
1 stop22h 00mMultiple Airlines
Deal found 9/16$247
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:20 amROC - ORD
1 stop12h 29mSpirit Airlines
Sat 11/16:00 amORD - ROC
1 stop10h 58mSpirit Airlines
Deal found 9/15$249

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 September 17, 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

Thu 10/23

1:38 pm-8:51 pm

1 stop8h 13m

Chicago O'Hare Intl

Mon 10/27

6:45 am-3:10 pm

1 stop7h 25m

$237

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Fri 10/17

8:00 am-9:33 pm

1 stop14h 33m

Chicago O'Hare Intl

Tue 10/21

6:58 pm-5:58 pm

1 stop22h 00m

$246

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Thu 10/30

4:05 pm-8:52 pm

1 stop5h 47m

Chicago O'Hare Intl

Thu 11/6

6:44 am-3:10 pm

1 stop7h 26m

$274

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Fri 11/14

1:13 pm-12:11 am

2 stops11h 58m

Chicago O'Hare Intl

Sun 11/16

5:05 am-7:31 pm

1 stop13h 26m

$290

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Mon 10/27

5:37 pm-6:46 pm

Nonstop2h 09m

Chicago O'Hare Intl

Wed 10/29

10:45 am-1:36 pm

Nonstop1h 51m

$311

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Sat 12/6

6:30 am-7:39 am

Nonstop2h 09m

Chicago O'Hare Intl

Mon 12/8

6:10 pm-9:00 pm

Nonstop1h 50m

$311

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Thu 10/23

5:47 pm-6:50 pm

Nonstop2h 03m

Chicago O'Hare Intl

Mon 10/27

7:10 am-10:00 am

Nonstop1h 50m

$311

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Thu 10/16

6:30 am-7:37 am

Nonstop2h 07m

Chicago O'Hare Intl

Sat 10/25

10:35 am-1:29 pm

Nonstop1h 54m

$311

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Tue 10/14

5:47 pm-6:50 pm

Nonstop2h 03m

Chicago O'Hare Intl

Mon 10/20

6:20 pm-9:15 pm

Nonstop1h 55m

$311

RochesterChicago

ROC - ORD

ROCORD

Rochester Greater Rochester Intl

Thu 10/9

6:30 am-7:37 am

Nonstop2h 07m

Chicago O'Hare Intl

Wed 10/22

2:02 pm-4:50 pm

Nonstop1h 48m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 22 results
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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 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 September 12, 2025.

The price you pay for your flight from Rochester to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Rochester to Chicago O'Hare Intl Airport (average of $245). Flying from Rochester 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 September 17, 2025.

It’s optimal to fly from Rochester to Chicago O'Hare Intl Airport in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the evening.

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 September 17, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Rochester to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 23 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.

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

    JetBlue, Spirit Airlines, and United Airlines can get you from Rochester to Chicago O'Hare Intl Airport in just under 2h 09m. Your travel time can differ by up to 12h 24m. There are 526 mi between Rochester and Chicago O'Hare Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $198, American Airlines will fly you from Rochester to Chicago O'Hare Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $222. You may be able to fly from Rochester to Chicago O'Hare Intl Airport for 41% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Rochester 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 to Chicago O'Hare Intl Airport on time: Japan Airlines (90%), Qatar Airways (88%), SkyWest Airlines (88%).

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

    While on average a flight from Rochester to Chicago O'Hare Intl Airport is generally $844, our data shows the cheapest flight currently is $130. When looking at the most popular route, (Rochester Greater Rochester Intl - Chicago O'Hare Intl), you can expect to pay $195 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 to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Rochester to Chicago O'Hare Intl Airport (average of $245). Flying from Rochester 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Orland Park
Beloit
Racine
Rockford
Oak Brook
Elk Grove Village
Downers Grove
Naperville
Evanston
Merrillville
Bridgeview
Warrenville

Browse thousands of different options on Cheapflights for your next trip

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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
John F Kennedy Intl to O'Hare Intl flights
Newark to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Newark to Midway flights
LaGuardia to Midway flights
Syracuse to O'Hare Intl flights
White Plains to O'Hare Intl flights
Buffalo to O'Hare Intl flights
Albany to O'Hare Intl flights
Syracuse to Midway flights
White Plains to Midway flights
Buffalo to Midway flights
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Albany to Midway flights
Islip to O'Hare Intl flights
Ithaca to O'Hare Intl flights
Newark to Rockford flights
Elmira to O'Hare Intl flights
Binghamton to O'Hare Intl flights
Binghamton to Midway flights
Elmira to Midway flights
Ithaca to Midway flights
Stewart to O'Hare Intl flights
Stewart to Midway flights
Plattsburgh to O'Hare Intl flights
Stewart to Rockford flights
Rutland to O'Hare Intl flights
Watertown to O'Hare Intl flights
Niagara Falls to O'Hare Intl flights
Saranac Lake to O'Hare Intl flights

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$354FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$222Average$345FlexibilityNo cancel feeOn-time69%

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