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.

$124 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, Nov 19 - Mon, Nov 23

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

1h 45mnonstop

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

2h 05mnonstop

$247Southwest

Thu, Dec 3 - Wed, Dec 9

8:00 am - 10:56 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 56mnonstop

3:20 pm - 4:38 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 18mnonstop

$247American Airlines

Thu, Nov 19 - Mon, Nov 23

1:55 pm - 4:39 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 44mnonstop

1:08 pm - 2:29 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 21mnonstop

$247United Airlines

Fri, Dec 4 - Mon, Dec 7

6:10 am - 6:09 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

10h 59m1 stop Fort Lauderdale

6:59 pm - 4:33 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

22h 34m2 stops Fort Lauderdale Dallas/Fort Worth

$247Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

11:50 am - 2:44 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 54mnonstop

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

2h 19mnonstop

$247American Airlines

Wed, Dec 2 - Sat, Dec 5

11:50 am - 2:50 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 00mnonstop

11:26 am - 12:43 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 17mnonstop

$247American Airlines

Thu, Nov 19 - Mon, Nov 23

1:50 pm - 4:30 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 40mnonstop

4:05 pm - 11:00 pmROC Greater Rochester Intl-MDW Chicago Midway

7h 55m1 stop Orlando

$257Southwest

Thu, Nov 19 - Mon, Nov 23

9:55 am - 10:00 pmMDW Chicago Midway-ROC Greater Rochester Intl

11h 05m2 stops Atlanta Hartsfield-Jackson Baltimore/Washington

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

2h 00mnonstop

$262Southwest

Fri, Dec 4 - Mon, Dec 7

1:59 pm - 4:55 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 56mnonstop

6:11 am - 7:30 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$267United Airlines

Fri, Nov 20 - Fri, Dec 11

7:07 am - 10:02 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 55mnonstop

5:45 am - 11:33 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

6h 48m1 stop Washington, D.C. Dulles Intl

$297United Airlines

Recent last minute flight deals from Illinois to Rochester

Thu, Nov 5 - Sun, Nov 8

7:55 am - 7:13 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

10h 18m1 stop Fort Lauderdale

8:10 pm - 3:37 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

20h 27m1 stop Fort Lauderdale

$361Multiple Airlines

Thu, Nov 5 - Thu, Nov 12

5:03 pm - 11:57 pmMLI Moline Quad-City-ROC Greater Rochester Intl

5h 54m1 stop Chicago O'Hare Intl

5:06 am - 10:50 amROC Greater Rochester Intl-MLI Moline Quad-City

6h 44m1 stop Chicago O'Hare Intl

$373American Airlines

Thu, Nov 5 - Thu, Nov 12

5:00 am - 2:20 pmMLI Moline Quad-City-ROC Greater Rochester Intl

8h 20m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

5:35 pm - 9:22 pmROC Greater Rochester Intl-MLI Moline Quad-City

4h 47m1 stop Chicago O'Hare Intl

$378United Airlines

Thu, Nov 5 - Thu, Nov 12

5:00 am - 12:27 pmMLI Moline Quad-City-ROC Greater Rochester Intl

6h 27m2 stops Chicago O'Hare Intl Newark

10:28 am - 5:52 pmROC Greater Rochester Intl-MLI Moline Quad-City

8h 24m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$396United Airlines

Thu, Nov 5 - Sun, Nov 8

7:55 am - 7:13 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

10h 18m1 stop Fort Lauderdale

8:10 pm - 7:59 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

24h 49m2 stops Fort Lauderdale Houston George Bush Intcntl

$456Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

7:55 am - 7:18 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

10h 23m1 stop Fort Lauderdale

8:03 pm - 3:37 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

20h 34m1 stop Fort Lauderdale

$477Multiple Airlines

Sun, Nov 1 - Wed, Nov 4

7:55 am - 7:18 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

10h 23m1 stop Fort Lauderdale

7:05 pm - 3:37 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

21h 32m2 stops Tampa Fort Lauderdale

$478Multiple Airlines

Mon, Nov 2 - Thu, Nov 5

7:07 am - 10:02 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 55mnonstop

10:43 am - 11:59 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 16mnonstop

$584United Airlines

Sat, Oct 31 - Thu, Nov 5

12:00 pm - 2:49 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 49mnonstop

3:10 pm - 4:24 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 14mnonstop

$705American Airlines

Sat, Oct 31 - Sun, Nov 1

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

1h 58mnonstop

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

2h 19mnonstop

$705American Airlines

Recent direct flight deals from Illinois to Rochester

Thu, Nov 19 - Mon, Nov 23

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

1h 45mnonstop

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

2h 05mnonstop

$247Southwest

Thu, Dec 3 - Wed, Dec 9

8:00 am - 10:56 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 56mnonstop

3:20 pm - 4:38 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 18mnonstop

$247American Airlines

Thu, Nov 19 - Mon, Nov 23

1:55 pm - 4:39 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 44mnonstop

1:08 pm - 2:29 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 21mnonstop

$247United Airlines

Thu, Nov 19 - Mon, Nov 23

11:50 am - 2:44 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 54mnonstop

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

2h 19mnonstop

$247American Airlines

Wed, Dec 2 - Sat, Dec 5

11:50 am - 2:50 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

2h 00mnonstop

11:26 am - 12:43 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 17mnonstop

$247American Airlines

Tue, Nov 24 - Tue, Dec 1

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

1h 56mnonstop

3:17 pm - 4:37 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 20mnonstop

$247American Airlines

Fri, Dec 4 - Mon, Dec 7

1:59 pm - 4:55 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 56mnonstop

6:11 am - 7:30 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$267United Airlines

Thu, Dec 3 - Fri, Dec 4

1:50 pm - 4:30 pmMDW Chicago Midway-ROC Greater Rochester Intl

1h 40mnonstop

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

2h 05mnonstop

$267Southwest

Fri, Nov 20 - Fri, Dec 11

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

1h 45mnonstop

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

2h 00mnonstop

$287Southwest

Sun, Dec 6 - Wed, Dec 9

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

1h 45mnonstop

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

2h 00mnonstop

$294Southwest

Useful Info

Low season	February
High season	July
Cheapest flight	$124

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

Most popular time to fly with an average 7% 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.