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.

$129 CHEAP FLIGHTS from Illinois to Rochester

Save 21% 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

Wed, Sep 30 - Wed, Oct 7

8:30 am - 11:15 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

6:40 pm - 7:30 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$277Southwest

Tue, Sep 22 - Thu, Sep 24

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

1h 45mnonstop

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

1h 50mnonstop

$277Southwest

Tue, Feb 9 - Tue, Feb 16

10:35 am - 1:36 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 01mnonstop

6:20 am - 7:36 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 16mnonstop

$277United Airlines

Tue, Sep 22 - Thu, Sep 24

6:29 am - 9:30 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 01mnonstop

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

2h 08mnonstop

$277United Airlines

Wed, Sep 23 - Mon, Sep 28

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

1h 55mnonstop

6:40 am - 8:00 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 20mnonstop

$277American Airlines

Thu, Oct 15 - Mon, Oct 19

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

1h 53mnonstop

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

2h 15mnonstop

$277American Airlines

Sat, Nov 7 - Wed, Nov 11

7:45 am - 10:25 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 40mnonstop

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

2h 05mnonstop

$277Southwest

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 - 12:31 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

29h 08m2 stops Fort Lauderdale Dallas/Fort Worth

$287Multiple Airlines

Thu, Jan 21 - Sat, Jan 23

5:00 pm - 11:08 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

5h 08m1 stop New York LaGuardia

5:30 pm - 8:37 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

4h 07m1 stop Detroit Metropolitan Wayne County

$297Delta

Thu, Jan 21 - Thu, Jan 21

7:00 am - 11:40 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

3h 40m1 stop Detroit Metropolitan Wayne County

6:15 pm - 11:50 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

6h 35m1 stop Atlanta Hartsfield-Jackson

$297Delta

Recent last minute flight deals from Illinois to Rochester

Thu, Sep 10 - Sun, Sep 13

5:16 pm - 11:50 pmMLI Moline Quad-City-ROC Greater Rochester Intl

5h 34m1 stop Atlanta Hartsfield-Jackson

6:18 pm - 10:30 pmROC Greater Rochester Intl-MLI Moline Quad-City

5h 12m1 stop Atlanta Hartsfield-Jackson

$444Delta

Mon, Sep 7 - Tue, Oct 6

9:24 am - 3:35 pmMDW Chicago Midway-ROC Greater Rochester Intl

5h 11m1 stop Detroit Metropolitan Wayne County

6:10 am - 10:03 amROC Greater Rochester Intl-MDW Chicago Midway

4h 53m1 stop Atlanta Hartsfield-Jackson

$487Delta

Mon, Sep 7 - Tue, Oct 6

5:30 am - 11:31 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

5h 01m1 stop Atlanta Hartsfield-Jackson

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

6h 38m1 stop Atlanta Hartsfield-Jackson

$487Delta

Mon, Sep 7 - Tue, Oct 6

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

1h 45mnonstop

8:25 am - 9:15 amROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$497Southwest

Mon, Sep 7 - Tue, Oct 6

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

1h 49mnonstop

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

2h 08mnonstop

$497United Airlines

Mon, Sep 7 - Tue, Oct 6

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

1h 45mnonstop

4:25 pm - 7:20 pmROC Greater Rochester Intl-MDW Chicago Midway

3h 55m1 stop Baltimore/Washington

$507Southwest

Mon, Sep 7 - Tue, Oct 6

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

1h 49mnonstop

7:55 pm - 11:32 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

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

$507United Airlines

Mon, Sep 7 - Tue, Oct 6

7:55 am - 6:05 pmMDW Chicago Midway-ROC Greater Rochester Intl

9h 10m2 stops Lambert-St Louis Baltimore/Washington

5:55 am - 11:20 amROC Greater Rochester Intl-MDW Chicago Midway

6h 25m1 stop Baltimore/Washington

$522Southwest

Fri, Sep 11 - Tue, Sep 15

8:45 am - 2:26 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 41m1 stop Philadelphia

1:00 pm - 5:44 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 44m1 stop Philadelphia

$544American Airlines

Fri, Sep 11 - Thu, Sep 17

4:00 pm - 11:32 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

6h 32m1 stop Philadelphia

7:43 pm - 11:56 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 13m1 stop Philadelphia

$544American Airlines

Recent direct flight deals from Illinois to Rochester

Tue, Sep 22 - Thu, Sep 24

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

1h 45mnonstop

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

1h 50mnonstop

$277Southwest

Wed, Sep 30 - Wed, Oct 7

8:30 am - 11:15 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 45mnonstop

6:40 pm - 7:30 pmROC Greater Rochester Intl-MDW Chicago Midway

1h 50mnonstop

$277Southwest

Tue, Feb 9 - Tue, Feb 16

10:35 am - 1:36 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 01mnonstop

6:20 am - 7:36 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 16mnonstop

$277United Airlines

Tue, Sep 22 - Thu, Sep 24

6:29 am - 9:30 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 01mnonstop

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

2h 08mnonstop

$277United Airlines

Thu, Oct 15 - Mon, Oct 19

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

1h 53mnonstop

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

2h 15mnonstop

$277American Airlines

Sat, Sep 26 - 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

$277American Airlines

Sat, Sep 26 - Mon, Sep 28

9:05 am - 11:45 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 40mnonstop

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

1h 50mnonstop

$277Southwest

Sat, Nov 7 - Wed, Nov 11

7:45 am - 10:25 amMDW Chicago Midway-ROC Greater Rochester Intl

1h 40mnonstop

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

2h 05mnonstop

$277Southwest

Thu, Oct 1 - Sat, Oct 3

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

1h 59mnonstop

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

2h 08mnonstop

$277United Airlines

Wed, Sep 30 - Wed, Oct 7

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

$277United Airlines

Useful Info

Low season	February
High season	October
Cheapest flight	$129

Most popular time to fly and prices are also 6% 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.