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.

$102 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 1 - Sat, Oct 10

8:00 am - 10:45 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

5:00 pm - 5:50 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$277Southwest

Sat, Oct 31 - Tue, Nov 3

8:15 am - 11:00 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

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

2h 00mnonstop

$277Southwest

Thu, Oct 1 - Sat, Oct 10

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

1h 57mnonstop

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

2h 15mnonstop

$277American Airlines

Sat, Oct 31 - Tue, Nov 3

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

1h 55mnonstop

8:46 pm - 10:05 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$277American Airlines

Sat, Oct 31 - Mon, Nov 2

8:15 am - 11:00 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

7:55 am - 9:00 amROC Greater Rochester Intl-MDW Chicago Midway

2h 05mnonstop

$277Southwest

Thu, Nov 26 - Tue, Dec 1

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

2h 00mnonstop

6:21 am - 7:49 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 28mnonstop

$277American Airlines

Sat, Oct 31 - Tue, Nov 3

6:12 pm - 11:49 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 37m1 stop Washington, D.C. Dulles Intl

5:47 pm - 7:05 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 18mnonstop

$287United Airlines

Thu, Sep 24 - Mon, Sep 28

6:00 am - 11:48 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 48m1 stop New York LaGuardia

6:35 pm - 10:18 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

4h 43m1 stop New York LaGuardia

$297Delta

Thu, Oct 15 - Mon, Oct 19

6:00 am - 11:56 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 56m1 stop New York LaGuardia

6:05 pm - 10:17 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 12m1 stop New York LaGuardia

$297Delta

Wed, Oct 14 - Wed, Oct 21

6:00 am - 2:05 pmSTL Lambert-St Louis-ROC Greater Rochester Intl

7h 05m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

5:40 pm - 9:21 pmROC Greater Rochester Intl-STL Lambert-St Louis

4h 41m1 stop Chicago O'Hare Intl

$327United Airlines

Recent last minute flight deals from Illinois to Rochester

Wed, Sep 2 - Sun, Sep 6

5:23 pm - 11:50 pmSTL Lambert-St Louis-ROC Greater Rochester Intl

5h 27m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:47 amROC Greater Rochester Intl-STL Lambert-St Louis

6h 47m1 stop New York LaGuardia

$490Delta

Wed, Sep 2 - Sun, Sep 6

12:50 pm - 9:15 pmSTL Lambert-St Louis-ROC Greater Rochester Intl

7h 25m2 stops Chicago Midway Baltimore/Washington

6:55 am - 10:10 amROC Greater Rochester Intl-STL Lambert-St Louis

4h 15m1 stop Baltimore/Washington

$495Southwest

Sat, Sep 5 - Sun, Sep 13

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

1h 54mnonstop

7:07 am - 8:29 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 22mnonstop

$524American Airlines

Sat, Sep 5 - Sat, Sep 12

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

1h 54mnonstop

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

2h 06mnonstop

$524American Airlines

Sat, Sep 5 - Sat, Sep 12

5:30 pm - 11:29 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 59m1 stop Newark

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

2h 08mnonstop

$534United Airlines

Wed, Sep 2 - Sun, Sep 6

6:00 am - 6:29 pmSTL Lambert-St Louis-ROC Greater Rochester Intl

11h 29m2 stops Chicago O'Hare Intl Newark

6:08 am - 9:39 amROC Greater Rochester Intl-STL Lambert-St Louis

4h 31m1 stop Washington, D.C. Dulles Intl

$535United Airlines

Sat, Sep 5 - Sat, Sep 12

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

4h 34m1 stop Detroit Metropolitan Wayne County

2:30 pm - 8:56 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

7h 26m1 stop Atlanta Hartsfield-Jackson

$544Delta

Thu, Sep 3 - Sat, Sep 5

9:25 am - 5:08 pmSTL Lambert-St Louis-ROC Greater Rochester Intl

6h 43m1 stop New York LaGuardia

6:00 am - 11:38 amROC Greater Rochester Intl-STL Lambert-St Louis

6h 38m1 stop New York LaGuardia

$576Delta

Wed, Sep 2 - Sun, Sep 6

7:15 am - 5:30 pmSTL Lambert-St Louis-ROC Greater Rochester Intl

9h 15m2 stops Nashville Intl Baltimore/Washington

1:30 pm - 6:55 pmROC Greater Rochester Intl-STL Lambert-St Louis

6h 25m2 stops Baltimore/Washington Nashville Intl

$580Southwest

Fri, Sep 4 - Tue, Sep 8

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

1h 45mnonstop

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

1h 45mnonstop

$620Southwest

Recent direct flight deals from Illinois to Rochester

Thu, Oct 1 - Sat, Oct 10

8:00 am - 10:45 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

5:00 pm - 5:50 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$277Southwest

Sat, Oct 31 - Tue, Nov 3

8:15 am - 11:00 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

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

2h 00mnonstop

$277Southwest

Thu, Oct 1 - Sat, Oct 10

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

1h 57mnonstop

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

2h 15mnonstop

$277American Airlines

Sat, Oct 31 - Tue, Nov 3

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

1h 55mnonstop

8:46 pm - 10:05 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$277American Airlines

Sat, Oct 31 - Mon, Nov 2

8:15 am - 11:00 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

7:55 am - 9:00 amROC Greater Rochester Intl-MDW Chicago Midway

2h 05mnonstop

$277Southwest

Thu, Oct 15 - Mon, Oct 19

8:00 am - 10:45 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

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

1h 50mnonstop

$277Southwest

Thu, Nov 26 - Tue, Dec 1

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

2h 00mnonstop

6:21 am - 7:49 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 28mnonstop

$277American Airlines

Sat, Oct 31 - Mon, Nov 2

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

1h 53mnonstop

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

2h 08mnonstop

$277American Airlines

Fri, Oct 9 - Sun, Oct 11

1:55 pm - 4:43 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 48mnonstop

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

2h 08mnonstop

$331United Airlines

Wed, Sep 23 - Sat, Sep 26

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

1h 58mnonstop

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

2h 08mnonstop

$357United Airlines

Useful Info

Low season	February
High season	October
Cheapest flight	$102

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly and prices are also 5% 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.

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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

$102 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

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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

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Flights from domestic origins to Rochester

Choose which airport to fly into in Rochester

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