What is the cheapest airline that flies from Greater Rochester Intl to Chicago O'Hare Intl?

United Airlines and Delta are the most popular carriers operating from Greater Rochester Intl to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Rochester according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Rochester to Chicago O'Hare Intl Airport on average per week?

136 flights are operational weekly from Rochester to Chicago O'Hare Intl Airport as of September 2026. The most popular departure day for this route is Thu, with 18% of flights per week taking off on this day.

How many flights depart from Rochester to Chicago O'Hare Intl Airport on average per day?

As of September 2026, 19 flights take off from Rochester and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 11:00AM, with 50% of daily flights taking off at noon.

When did momondo last update prices for flights from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport?

Prices for flights from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport?

As of September 2026, there are 2 operators available to choose from for flights from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport.

How old do you have to be to fly from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$139 Cheap Flights from Rochester to Chicago O'Hare Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rochester to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 6:11 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 11mnonstop

8:02 am - 10:55 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 53mnonstop

$277American Airlines

Wed, Oct 21 - Sat, Oct 24

5:00 am - 6:11 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 11mnonstop

5:06 pm - 8:04 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 58mnonstop

$277American Airlines

Sat, Oct 17 - Sat, Oct 17

6:15 am - 7:34 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

6:30 pm - 9:22 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 52mnonstop

$277United Airlines

Wed, Dec 2 - Sat, Dec 5

6:20 am - 7:28 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

6:15 pm - 9:05 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 50mnonstop

$277United Airlines

Thu, Sep 24 - Mon, Sep 28

6:20 am - 7:28 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

6:55 am - 9:54 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 59mnonstop

$277United Airlines

Mon, Oct 5 - Thu, Oct 8

8:45 pm - 10:00 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 15mnonstop

8:02 am - 10:55 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 53mnonstop

$277American Airlines

Mon, Oct 19 - Tue, Oct 20

8:26 pm - 9:46 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 20mnonstop

9:04 pm - 11:59 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 55mnonstop

$277American Airlines

Wed, Sep 23 - Sat, Sep 26

6:00 am - 10:28 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 28m1 stop New York LaGuardia

5:10 pm - 10:54 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 44m1 stop Detroit Metropolitan Wayne County

$297Delta

Thu, Oct 1 - Mon, Oct 5

12:32 pm - 4:13 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

4h 41m1 stop Detroit Metropolitan Wayne County

5:10 pm - 10:54 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 44m1 stop Detroit Metropolitan Wayne County

$297Delta

Wed, Sep 30 - Mon, Oct 5

6:19 pm - 11:57 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

6h 38m1 stop Atlanta Hartsfield-Jackson

10:30 am - 4:21 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 51m1 stop New York John F Kennedy Intl

$297Delta

Thu, Oct 22 - Mon, Oct 26

Cheap last minute flights

Enter your travel dates to find the best prices.

7:50 pm - 3:33 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

20h 43m2 stops Washington, D.C. Dulles Intl Harrisburg

6:25 pm - 9:29 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 04mnonstop

$429United Airlines

Sat, Sep 5 - Sun, Sep 6

7:50 pm - 7:50 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

13h 00m2 stops Washington, D.C. Dulles Intl New York LaGuardia

11:16 am - 2:14 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 58mnonstop

$492United Airlines

Tue, Sep 8 - Wed, Sep 9

6:22 am - 7:30 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

11:00 am - 6:52 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

6h 52m2 stops New York LaGuardia Washington, D.C. Dulles Intl

$501United Airlines

Wed, Sep 9 - Wed, Sep 9

6:22 am - 7:30 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

11:00 am - 11:44 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

11h 44m2 stops New York LaGuardia Washington, D.C. Dulles Intl

$502United Airlines

Tue, Sep 8 - Tue, Sep 8

11:33 am - 12:39 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 06mnonstop

4:55 pm - 7:56 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 01mnonstop

$529American Airlines

Wed, Sep 9 - Sat, Sep 12

6:17 am - 7:30 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 13mnonstop

8:05 am - 11:02 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 57mnonstop

$529American Airlines

Thu, Sep 10 - Sat, Sep 12

11:33 am - 12:39 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 06mnonstop

8:05 am - 11:02 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 57mnonstop

$529American Airlines

Thu, Sep 10 - Sat, Sep 12

12:27 pm - 4:37 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 10m1 stop Atlanta Hartsfield-Jackson

5:10 pm - 10:54 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 44m1 stop Detroit Metropolitan Wayne County

$549Delta

Wed, Sep 9 - Fri, Sep 11

6:00 am - 10:23 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 23m1 stop New York LaGuardia

9:30 am - 5:26 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

6h 56m1 stop New York LaGuardia

$549Delta

Sun, Sep 6 - Fri, Sep 11

6:00 am - 10:37 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 37m1 stop Detroit Metropolitan Wayne County

7:05 am - 11:52 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

3h 47m1 stop Detroit Metropolitan Wayne County

$549Delta

Thu, Sep 10 - Sat, Sep 12

Cheap direct flights

Enter your travel dates to find the best prices.

6:15 am - 7:34 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

6:30 pm - 9:22 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 52mnonstop

$277United Airlines

Wed, Dec 2 - Sat, Dec 5

6:20 am - 7:28 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

6:15 pm - 9:05 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 50mnonstop

$277United Airlines

Thu, Sep 24 - Mon, Sep 28

5:00 am - 6:11 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 11mnonstop

8:02 am - 10:55 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 53mnonstop

$277American Airlines

Wed, Oct 21 - Sat, Oct 24

5:00 am - 6:11 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 11mnonstop

5:06 pm - 8:04 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 58mnonstop

$277American Airlines

Sat, Oct 17 - Sat, Oct 17

8:45 pm - 10:00 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 15mnonstop

8:02 am - 10:55 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 53mnonstop

$277American Airlines

Mon, Oct 19 - Tue, Oct 20

11:32 am - 12:40 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

8:05 am - 10:59 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 54mnonstop

$277American Airlines

Thu, Nov 12 - Mon, Nov 16

8:26 pm - 9:46 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 20mnonstop

9:04 pm - 11:59 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 55mnonstop

$277American Airlines

Wed, Sep 23 - Sat, Sep 26

8:26 pm - 9:46 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 20mnonstop

8:05 am - 11:02 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 57mnonstop

$277American Airlines

Sat, Sep 26 - Tue, Sep 29

3:31 pm - 4:44 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 13mnonstop

5:23 pm - 8:15 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 52mnonstop

$277American Airlines

Wed, Oct 28 - Tue, Nov 3

6:20 am - 7:28 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

6:55 am - 9:54 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 59mnonstop

$277United Airlines

Mon, Oct 5 - Thu, Oct 8

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American Airlines flights from Rochester to Chicago O'Hare Intl Airport

Our best American Airlines deals on Rochester to Chicago O'Hare Intl Airport flight tickets

American Airlines

Oct 5

ROC8:45 pmGreater Rochester Intl

2h 15m

ORD10:00 pmChicago O'Hare Intl

Oct 8

ORD5:50 pmChicago O'Hare Intl

4h 52m

1 stop

ROC11:42 pmGreater Rochester Intl

$287

American Airlines

Sep 24

ROC8:26 pmGreater Rochester Intl

2h 20m

ORD9:46 pmChicago O'Hare Intl

Sep 28

ORD5:54 pmChicago O'Hare Intl

4h 48m

1 stop

ROC11:42 pmGreater Rochester Intl

$288

American Airlines

Oct 5

ROC7:00 amGreater Rochester Intl

8h 02m

1 stop

ORD2:02 pmChicago O'Hare Intl

Oct 7

ORD8:29 amChicago O'Hare Intl

4h 58m

1 stop

ROC2:27 pmGreater Rochester Intl

$297

United Airlines flights from Rochester to Chicago O'Hare Intl Airport

Our best United Airlines deals on Rochester to Chicago O'Hare Intl Airport flight tickets

United Airlines

Oct 5

ROC6:20 amGreater Rochester Intl

2h 08m

ORD7:28 amChicago O'Hare Intl

Oct 8

ORD6:55 amChicago O'Hare Intl

1h 59m

ROC9:54 amGreater Rochester Intl

$277

United Airlines

Oct 28

ROC1:08 pmGreater Rochester Intl

2h 21m

ORD2:29 pmChicago O'Hare Intl

Oct 30

ORD7:07 amChicago O'Hare Intl

1h 55m

ROC10:02 amGreater Rochester Intl

$291

United Airlines

Oct 28

ROC6:00 amGreater Rochester Intl

6h 38m

1 stop

ORD11:38 amChicago O'Hare Intl

Oct 30

ORD7:07 amChicago O'Hare Intl

1h 55m

ROC10:02 amGreater Rochester Intl

$301

momondo Fare Finder

Use the filters below to find and compare flights from Rochester to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Wed 10/21

5:00 am-6:11 am

Nonstop2h 11m

Chicago O'Hare Intl

Sat 10/24

8:02 am-10:55 am

Nonstop1h 53m

$277

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Sat 10/17

5:00 am-6:11 am

Nonstop2h 11m

Chicago O'Hare Intl

Sat 10/17

5:06 pm-8:04 pm

Nonstop1h 58m

$277

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Wed 12/2

6:15 am-7:34 am

Nonstop2h 19m

Chicago O'Hare Intl

Sat 12/5

6:30 pm-9:22 pm

Nonstop1h 52m

$277

Quickest round-trip

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Thu 9/24

6:20 am-7:28 am

Nonstop2h 08m

Chicago O'Hare Intl

Mon 9/28

6:15 pm-9:05 pm

Nonstop1h 50m

$277

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Mon 10/5

6:20 am-7:28 am

Nonstop2h 08m

Chicago O'Hare Intl

Thu 10/8

6:55 am-9:54 am

Nonstop1h 59m

$277

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Mon 10/19

8:45 pm-10:00 pm

Nonstop2h 15m

Chicago O'Hare Intl

Tue 10/20

8:02 am-10:55 am

Nonstop1h 53m

$277

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Wed 9/23

8:26 pm-9:46 pm

Nonstop2h 20m

Chicago O'Hare Intl

Sat 9/26

9:04 pm-11:59 pm

Nonstop1h 55m

$277

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Thu 10/1

6:00 am-10:28 am

1 stop5h 28m

Chicago O'Hare Intl

Mon 10/5

5:10 pm-10:54 pm

1 stop4h 44m

$297

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Wed 9/30

12:32 pm-4:13 pm

1 stop4h 41m

Chicago O'Hare Intl

Mon 10/5

5:10 pm-10:54 pm

1 stop4h 44m

$297

RochesterChicago

ROC Greater Rochester Intl - ORD Chicago O'Hare Intl

ROCORD

Greater Rochester Intl

Thu 10/22

6:19 pm-11:57 pm

1 stop6h 38m

Chicago O'Hare Intl

Mon 10/26

10:30 am-4:21 pm

1 stop4h 51m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rochester to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Rochester and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $347 to $503.
The lowest price recently found on this route was $277.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Rochester averaging around $401.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $446. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Rochester because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $573.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Rochester in the evening is the least expensive time of day to depart. momondo users have found prices as low as $444 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $484. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Greater Rochester Intl to Chicago O'Hare Intl flight route?

Fly from Greater Rochester Intl to Chicago O'Hare Intl for the best Greater Rochester Intl - Chicago O'Hare Intl flight prices

How far in advance should I book a flight from Rochester to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Rochester when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $456 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Rochester for as low as $329 on momondo.

What cabin class options are available on Rochester to Chicago O'Hare Intl Airport flights?

There are 4 cabin classes available to choose from on Rochester to Chicago O'Hare Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rochester to Chicago O'Hare Intl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Rochester to Chicago O'Hare Intl Airport flight.

How have Rochester to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2026, prices for Rochester to Chicago O'Hare Intl Airport flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Rochester to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rochester to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rochester to Chicago O'Hare Intl Airport (ROC to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester to Chicago O'Hare Intl Airport

Best Price Found	$139
Fastest flight time	2h 08m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Rochester in the past 72 hours is $139. The best round-trip flight deal from Rochester to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $277.

The fastest flight from Rochester to Chicago O'Hare Intl Airport takes 2h 08m

Direct flights go from Rochester to Chicago O'Hare Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Rochester to Chicago O'Hare Intl Airport

How far is Greater Rochester Intl to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 529.1 mi away from Greater Rochester Intl. A reasonable flight in good conditions will take 2h 08m.
When did momondo last update prices for flights from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport?
Prices for flights from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport?
As of September 2026, there are 2 operators available to choose from for flights from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Rochester Intl Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Rochester to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rochester to Chicago O'Hare Intl Airport is Embraer 175 (Enhanced Winglets) (16.37% of total bookings). The next most popular plane models are Embraer 170 (16.12%), Canadair (Bombardier) Regional Jet 700 (13.50%), and Boeing 737-900 (13.16%).
What is the most popular airline from Rochester to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Rochester to Chicago O'Hare Intl Airport is United Airlines (60% of total bookings). The next most popular airline is American Airlines (40%).

Best airlines flying from Rochester to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Rochester to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 10,168 reviews		Search United Airlines flights
American Airlines	PriceFrom $307	Free Cancellation	Rating 7.1 12,044 reviews		Search American Airlines flights

United Airlines Flights From Rochester to Chicago O'Hare Intl Airport
United Airlines is one of the most popular airlines flying from Rochester to Chicago O'Hare Intl Airport, operating 17 flights/week on average for this route. A good United Airlines flight deal for Rochester to Chicago O'Hare Intl Airport starts from $266 round-trip, up to an average price of $450. Our users have rated United Airlines at 7.4/10.
American Airlines Flights From Rochester to Chicago O'Hare Intl Airport
The best American Airlines deal for Rochester to Chicago O'Hare Intl Airport flight tickets found on momondo in the last 72 hours was $307, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $461 round-trip. American Airlines operates 19 flights out of Rochester into Chicago O'Hare Intl Airport in an average week, so prices vary by time and availability. 12,044 American Airlines reviews by users on momondo have scored the airline at 7.1/10.

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Gurnee

Oak Brook

Orland Park

Joliet

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Skokie

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to Chicago?

It is quick and easy to find Rochester to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Rochester to Chicago with flexible booking policies on momondo?

All flight searches from Rochester to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rochester to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rochester to Chicago.

I’m not ready to book a flight from Rochester to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Rochester. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Rochester to Chicago from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester to Chicago departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Rochester to Chicago O'Hare Intl Airport

Our best American Airlines deals on Rochester to Chicago O'Hare Intl Airport flight tickets

United Airlines flights from Rochester to Chicago O'Hare Intl Airport

Our best United Airlines deals on Rochester to Chicago O'Hare Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Rochester to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Rochester to Chicago O'Hare Intl Airport

What is the typical price of a round-trip flight between Rochester and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

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