How does KAYAK find such low prices on flights from Illinois to Rochester?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Rochester.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Rochester?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rochester from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Rochester?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rochester with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Rochester?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rochester from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$100 CHEAP FLIGHTS from Illinois to Rochester

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Flight Deals

Cheap Flights from Illinois to Rochester

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Rochester

Thu, Oct 15 - Sun, Oct 18

8:04 am - 7:03 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

9h 59m1 stop Fort Lauderdale

8:23 pm - 3:36 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

20h 13m1 stop Fort Lauderdale

$225Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

8:04 am - 7:03 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

9h 59m1 stop Fort Lauderdale

8:23 pm - 3:36 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

20h 13m1 stop Fort Lauderdale

$251Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

8:10 am - 10:55 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

6:45 pm - 7:35 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$257Southwest

Tue, Sep 8 - Wed, Sep 9

5:50 pm - 8:35 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

6:20 pm - 7:05 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 45mnonstop

$257Southwest

Mon, Sep 14 - Mon, Sep 21

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

2h 04mnonstop

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

2h 08mnonstop

$257United Airlines

Tue, Sep 22 - Wed, Sep 23

1:55 pm - 4:44 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 49mnonstop

5:52 pm - 7:00 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

$257United Airlines

Sat, Sep 12 - Mon, Sep 14

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

1h 57mnonstop

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

2h 20mnonstop

$257American Airlines

Sat, Oct 24 - Mon, Oct 26

9:00 pm - 11:55 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 55mnonstop

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

2h 15mnonstop

$257American Airlines

Thu, Sep 10 - Mon, Sep 14

11:35 am - 5:21 pmMDW Chicago Midway-ROC Greater Rochester Intl

4h 46m1 stop Atlanta Hartsfield-Jackson

6:16 pm - 10:44 pmROC Greater Rochester Intl-MDW Chicago Midway

5h 28m1 stop Atlanta Hartsfield-Jackson

$277Delta

Sat, Sep 12 - Tue, Sep 15

2:30 pm - 8:58 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

5h 28m1 stop New York LaGuardia

12:36 pm - 6:04 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

6h 28m1 stop New York LaGuardia

$277Delta

Recent last minute flight deals from Illinois to Rochester

Sat, Aug 22 - Tue, Aug 25

6:36 pm - 11:55 pmCMI Champaign University-Willard-ROC Greater Rochester Intl

4h 19m1 stop Chicago O'Hare Intl

5:52 am - 11:11 amROC Greater Rochester Intl-CMI Champaign University-Willard

6h 19m1 stop Chicago O'Hare Intl

$498American Airlines

Fri, Aug 21 - Wed, Aug 26

4:45 pm - 7:46 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 01mnonstop

11:29 am - 12:35 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 06mnonstop

$504American Airlines

Sat, Aug 22 - Tue, Aug 25

6:36 pm - 11:55 pmCMI Champaign University-Willard-ROC Greater Rochester Intl

4h 19m1 stop Chicago O'Hare Intl

11:53 am - 8:28 pmROC Greater Rochester Intl-CMI Champaign University-Willard

9h 35m2 stops Washington, D.C. Reagan-National Chicago O'Hare Intl

$504American Airlines

Fri, Aug 21 - Wed, Aug 26

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

2h 04mnonstop

12:45 pm - 1:58 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 13mnonstop

$536United Airlines

Fri, Aug 21 - Wed, Dec 16

6:15 pm - 8:55 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 40mnonstop

8:05 am - 9:05 amROC Greater Rochester Intl-MDW Chicago Midway

2h 00mnonstop

$538Southwest

Fri, Aug 21 - Thu, Dec 17

6:15 pm - 8:55 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 40mnonstop

7:10 pm - 8:10 pmROC Greater Rochester Intl-MDW Chicago Midway

2h 00mnonstop

$538Southwest

Fri, Aug 21 - Wed, Aug 26

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

2h 04mnonstop

6:00 am - 10:58 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 58m1 stop Newark

$546United Airlines

Fri, Aug 21 - Wed, Aug 26

5:00 am - 11:55 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

5h 55m1 stop Newark

7:50 pm - 11:40 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

4h 50m1 stop Washington, D.C. Dulles Intl

$556United Airlines

Sat, Aug 22 - Wed, Sep 2

5:18 pm - 10:52 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 34m1 stop Detroit Metropolitan Wayne County

12:40 pm - 4:17 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

4h 37m1 stop Detroit Metropolitan Wayne County

$604Delta

Sat, Aug 22 - Tue, Sep 1

6:00 pm - 12:53 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

5h 53m1 stop New York John F Kennedy Intl

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

5h 23m1 stop New York LaGuardia

$604Delta

Recent direct flight deals from Illinois to Rochester

Mon, Sep 28 - Mon, Oct 5

6:15 pm - 9:00 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

7:15 pm - 8:05 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$257Southwest

Thu, Sep 10 - Mon, Sep 14

6:15 pm - 9:00 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

6:45 pm - 7:35 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$257Southwest

Thu, Sep 10 - Mon, Sep 14

6:27 pm - 9:31 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 04mnonstop

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

2h 08mnonstop

$257United Airlines

Tue, Sep 22 - Wed, Sep 23

1:55 pm - 4:44 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 49mnonstop

5:52 pm - 7:00 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 08mnonstop

$257United Airlines

Thu, Sep 24 - Mon, Sep 28

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

1h 55mnonstop

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

2h 20mnonstop

$257American Airlines

Sat, Sep 12 - Mon, Sep 14

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

1h 57mnonstop

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

2h 20mnonstop

$257American Airlines

Mon, Sep 14 - Mon, Sep 21

8:10 am - 10:55 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

6:45 pm - 7:35 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$257Southwest

Sat, Dec 5 - Wed, Dec 9

3:30 pm - 6:05 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 35mnonstop

6:25 pm - 7:30 pmROC Greater Rochester Intl-MDW Chicago Midway

2h 05mnonstop

$257Southwest

Thu, Oct 29 - Sat, Oct 31

6:29 pm - 9:21 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 52mnonstop

6:05 am - 7:24 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$257United Airlines

Wed, Sep 30 - Wed, Oct 7

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

1h 57mnonstop

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

2h 11mnonstop

$257American Airlines

Useful Info

Low season	February
High season	October
Cheapest flight	$100

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Chicago O'Hare Airport to Rochester

How does KAYAK find such low prices on flights from Illinois to Rochester?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Rochester.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Rochester?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rochester from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Rochester?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rochester with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Rochester?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rochester from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Geneva

Victor

Geneseo

Brighton

Everything you need to know for your flight to Rochester

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Information on the airport you'll fly into in Rochester

Rochester (ROC)

ROC

$100 Find Cheap Flights from Illinois to Rochester - Compare and Save

Cheap Flights from Illinois to Rochester

Recent round-trip flight deals from Illinois to Rochester

Recent one-way flight deals from Illinois to Rochester

Recent last minute flight deals from Illinois to Rochester

Recent direct flight deals from Illinois to Rochester

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Illinois to Rochester

Traveling to a place near Rochester?

Everything you need to know for your flight to Rochester

Information on the airport you'll fly into in Rochester

Cabin class types available on flights to Illinois

Complete your trip to Rochester with a hotel stay or car rental

Find direct flights for Rochester

Flights to other popular destinations

Flights from domestic origins to Rochester

Choose which airport to fly into in Rochester

Find deals for your return flight