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.

$121 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, Dec 3 - Sat, Dec 5

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

1h 56mnonstop

8:42 pm - 9:59 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 17mnonstop

$289American Airlines

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

$289American 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

$289United Airlines

Sat, Nov 7 - Mon, Nov 9

1:57 pm - 4:39 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 42mnonstop

6:10 am - 7:29 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$289United Airlines

Sat, Nov 7 - Mon, Nov 9

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

1h 40mnonstop

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

2h 05mnonstop

$289Southwest

Sat, Nov 7 - Mon, Nov 9

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

1h 40mnonstop

5:40 pm - 11:15 pmROC Greater Rochester Intl-MDW Chicago Midway

6h 35m1 stop Baltimore/Washington

$299Southwest

Mon, Nov 16 - Wed, Nov 18

5:15 pm - 8:07 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 52mnonstop

5:00 am - 9:30 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 30m1 stop Boston Logan Intl

$299American Airlines

Sat, Nov 7 - Mon, Nov 9

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

1h 53mnonstop

5:15 am - 9:16 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 01m1 stop Washington, D.C. Reagan-National

$299American Airlines

Sat, Nov 7 - Mon, Nov 9

6:35 am - 3:25 pmMDW Chicago Midway-ROC Greater Rochester Intl

7h 50m2 stops Lambert-St Louis Baltimore/Washington

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

2h 05mnonstop

$304Southwest

Mon, Nov 16 - Wed, Nov 18

6:05 pm - 11:49 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 44m1 stop Washington, D.C. Dulles Intl

7:47 pm - 12:01 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 14m1 stop Washington, D.C. Dulles Intl

$309United Airlines

Recent last minute flight deals from Illinois to Rochester

Mon, Oct 12 - Wed, Nov 18

1:50 pm - 4:38 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 48mnonstop

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

2h 21mnonstop

$584United Airlines

Sat, Oct 10 - Sun, Oct 11

6:00 am - 6:25 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

11h 25m2 stops Atlanta Hartsfield-Jackson Tampa

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

20h 07m1 stop Fort Lauderdale

$586Multiple Airlines

Mon, Oct 12 - Wed, Nov 18

5:29 pm - 11:18 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 49m1 stop Philadelphia

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

2h 14mnonstop

$594American Airlines

Mon, Oct 12 - Wed, Nov 18

8:50 am - 2:05 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

4h 15m1 stop Washington, D.C. Dulles Intl

7:47 pm - 12:01 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 14m1 stop Washington, D.C. Dulles Intl

$604United Airlines

Mon, Oct 12 - Mon, Oct 19

11:59 am - 2:53 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 54mnonstop

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

2h 15mnonstop

$659American Airlines

Mon, Oct 12 - Mon, Oct 19

5:00 am - 11:17 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

5h 17m1 stop Charlotte Douglas

11:25 am - 12:37 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 12mnonstop

$669American Airlines

Fri, Oct 9 - Sun, Oct 11

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

$675Multiple Airlines

Tue, Oct 13 - Sun, Oct 18

6:00 am - 9:58 amORD Chicago O'Hare Intl-ROC Greater Rochester Intl

26h 58m2 stops Atlanta Hartsfield-Jackson Raleigh-Durham

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

20h 07m1 stop Fort Lauderdale

$689Multiple Airlines

Sat, Oct 10 - Sat, Oct 10

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

1h 59mnonstop

12:49 pm - 1:59 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 10mnonstop

$704United Airlines

Thu, Oct 8 - Sat, Oct 10

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

1h 50mnonstop

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

2h 08mnonstop

$744United Airlines

Recent direct flight deals from Illinois to Rochester

Thu, Dec 3 - Sat, Dec 5

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

1h 56mnonstop

8:42 pm - 9:59 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 17mnonstop

$289American Airlines

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

$289American 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

$289United Airlines

Sat, Nov 7 - Mon, Nov 9

1:57 pm - 4:39 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 42mnonstop

6:10 am - 7:29 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 19mnonstop

$289United Airlines

Sat, Nov 7 - Mon, Nov 9

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

1h 40mnonstop

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

2h 05mnonstop

$289Southwest

Thu, Nov 19 - Sun, Nov 22

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

$317Southwest

Tue, Nov 17 - Sun, Dec 20

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

1h 45mnonstop

5:00 am - 6:22 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 22mnonstop

$317American Airlines

Thu, Nov 19 - Sun, Nov 22

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

2h 00mnonstop

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

2h 19mnonstop

$317American Airlines

Mon, Nov 16 - Wed, Nov 18

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

1h 45mnonstop

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

2h 00mnonstop

$323Southwest

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

$357United Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$121

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly with an average 9% 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.