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.

$120 CHEAP FLIGHTS from Illinois to Rochester

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Fri, Nov 13 - Thu, Nov 19

12:55 pm - 3:30 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 35mnonstop

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

2h 00mnonstop

$277Southwest

Tue, Nov 3 - Sat, Nov 7

11:55 am - 2:40 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 45mnonstop

8:41 pm - 10:00 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$277American Airlines

Mon, Nov 16 - Wed, Nov 18

10:35 am - 1:32 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 57mnonstop

10:43 am - 12:00 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 17mnonstop

$277United Airlines

Tue, Dec 15 - Wed, Dec 16

6:15 pm - 9:07 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 52mnonstop

6:08 am - 7:27 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$277United Airlines

Tue, Nov 10 - Wed, Nov 11

9:04 pm - 11:57 pmORD 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

Tue, Jan 5 - Fri, Jan 8

6:15 pm - 9:14 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 59mnonstop

6:15 am - 7:43 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 28mnonstop

$277United Airlines

Fri, Nov 13 - Sat, Nov 14

9:04 pm - 11:57 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 53mnonstop

3:25 pm - 4:39 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 14mnonstop

$277American Airlines

Mon, Nov 16 - Wed, Nov 18

6:20 pm - 9:05 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

4:00 pm - 9:30 pmROC Greater Rochester Intl-MDW Chicago Midway

6h 30m1 stop Baltimore/Washington

$287Southwest

Mon, Nov 16 - Wed, Nov 18

6:20 pm - 9:05 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

12:30 pm - 7:05 pmROC Greater Rochester Intl-MDW Chicago Midway

7h 35m2 stops Baltimore/Washington Nashville Intl

$292Southwest

Thu, Nov 26 - Tue, Dec 1

11:27 am - 5:44 pmMDW Chicago Midway-ROC Greater Rochester Intl

5h 17m1 stop Atlanta Hartsfield-Jackson

6:39 pm - 10:54 pmROC Greater Rochester Intl-MDW Chicago Midway

5h 15m1 stop Atlanta Hartsfield-Jackson

$297Delta

Recent last minute flight deals from Illinois to Rochester

Sat, Oct 17 - Thu, Oct 22

4:26 pm - 11:41 pmBMI Bloomington-Normal-ROC Greater Rochester Intl

6h 15m1 stop Atlanta Hartsfield-Jackson

6:10 am - 11:26 amROC Greater Rochester Intl-BMI Bloomington-Normal

6h 16m1 stop Atlanta Hartsfield-Jackson

$572Delta

Sat, Oct 17 - Thu, Oct 22

6:06 am - 4:21 pmBMI Bloomington-Normal-ROC Greater Rochester Intl

9h 15m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

6:10 am - 11:26 amROC Greater Rochester Intl-BMI Bloomington-Normal

6h 16m1 stop Atlanta Hartsfield-Jackson

$577Delta

Sat, Oct 17 - Thu, Oct 22

6:48 pm - 11:55 pmCMI Champaign University-Willard-ROC Greater Rochester Intl

4h 07m1 stop Chicago O'Hare Intl

3:31 pm - 8:25 pmROC Greater Rochester Intl-CMI Champaign University-Willard

5h 54m1 stop Chicago O'Hare Intl

$589American Airlines

Sat, Oct 17 - Thu, Oct 22

4:05 pm - 11:55 pmCMI Champaign University-Willard-ROC Greater Rochester Intl

6h 50m1 stop Chicago O'Hare Intl

3:31 pm - 8:25 pmROC Greater Rochester Intl-CMI Champaign University-Willard

5h 54m1 stop Chicago O'Hare Intl

$589American Airlines

Sat, Oct 17 - Thu, Oct 22

6:00 am - 4:38 pmCMI Champaign University-Willard-ROC Greater Rochester Intl

9h 38m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

3:31 pm - 8:25 pmROC Greater Rochester Intl-CMI Champaign University-Willard

5h 54m1 stop Chicago O'Hare Intl

$595American Airlines

Fri, Oct 16 - Sun, Oct 18

6:30 am - 9:58 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

26h 28m2 stops Denver Intl Raleigh-Durham

8:23 pm - 3:30 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

20h 07m1 stop Fort Lauderdale

$637Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

1:50 pm - 4:38 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

$662United Airlines

Mon, Oct 19 - Wed, Oct 21

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

1h 50mnonstop

6:09 am - 11:46 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

6h 37m1 stop Washington, D.C. Dulles Intl

$671United Airlines

Thu, Oct 15 - Sat, Oct 17

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

9h 59m1 stop Fort Lauderdale

10:43 am - 10:39 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

12h 56m2 stops Raleigh-Durham Philadelphia

$674Multiple Airlines

Mon, Oct 19 - Wed, Oct 21

5:59 am - 2:05 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

7h 06m1 stop Washington, D.C. Reagan-National

6:09 am - 9:38 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

4h 29m1 stop Washington, D.C. Dulles Intl

$681United Airlines

Recent direct flight deals from Illinois to Rochester

Fri, Nov 13 - Thu, Nov 19

12:55 pm - 3:30 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 35mnonstop

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

2h 00mnonstop

$277Southwest

Tue, Nov 3 - Sat, Nov 7

11:55 am - 2:40 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 45mnonstop

8:41 pm - 10:00 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$277American Airlines

Mon, Nov 16 - Wed, Nov 18

10:35 am - 1:32 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 57mnonstop

10:43 am - 12:00 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 17mnonstop

$277United Airlines

Tue, Dec 15 - Wed, Dec 16

6:15 pm - 9:07 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 52mnonstop

6:08 am - 7:27 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$277United Airlines

Tue, Nov 10 - Wed, Nov 11

9:04 pm - 11:57 pmORD 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, Nov 13 - Sat, Nov 14

9:04 pm - 11:57 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 53mnonstop

3:25 pm - 4:39 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 14mnonstop

$277American Airlines

Wed, Nov 25 - Wed, Dec 2

9:03 pm - 11:59 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 56mnonstop

6:16 am - 7:36 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 20mnonstop

$277American Airlines

Fri, Nov 6 - Sun, Nov 8

6:45 pm - 9:30 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

7:25 pm - 8:30 pmROC Greater Rochester Intl-MDW Chicago Midway

2h 05mnonstop

$340Southwest

Wed, Nov 25 - Fri, Nov 27

7:05 pm - 9:50 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

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

2h 00mnonstop

$369Southwest

Fri, Oct 30 - Sun, Nov 1

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

1h 45mnonstop

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

2h 05mnonstop

$374Southwest

Useful Info

Low season	February
High season	July
Cheapest flight	$120

Most popular time to fly with an average 8% increase in price.

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.