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, Nov 5 - Thu, Nov 12

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

10h 18m1 stop Fort Lauderdale

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

20h 34m1 stop Fort Lauderdale

$264Multiple Airlines

Fri, Dec 11 - Wed, Dec 16

9:03 pm - 11:59 pmORD 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

$277American Airlines

Fri, Nov 6 - Mon, Nov 9

6:45 pm - 9:30 pmMDW 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 5 - Thu, Nov 12

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

$277Southwest

Fri, Dec 11 - Wed, Dec 16

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

Fri, Nov 13 - Mon, Nov 16

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

5h 54m1 stop Chicago O'Hare Intl

8:41 pm - 12:07 amROC Greater Rochester Intl-MLI Moline Quad-City

4h 26m1 stop Chicago O'Hare Intl

$281American Airlines

Fri, Dec 11 - Wed, Dec 16

5:15 pm - 8:11 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

1h 56mnonstop

4:47 pm - 9:24 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

5h 37m1 stop Washington, D.C. Reagan-National

$287American Airlines

Mon, Nov 9 - Mon, Nov 16

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

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

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

Recent last minute flight deals from Illinois to Rochester

Thu, Oct 15 - Mon, Oct 19

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

9h 59m1 stop Fort Lauderdale

6:36 pm - 7:51 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

14h 15m2 stops Raleigh-Durham Orlando

$580Multiple Airlines

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

Wed, Oct 14 - Sun, Oct 18

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

1h 55mnonstop

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

2h 12mnonstop

$624American Airlines

Wed, Oct 14 - Sun, Oct 18

3:48 pm - 10:51 pmORD Chicago O'Hare Intl-ROC Greater Rochester Intl

6h 03m1 stop Boston Logan Intl

5:00 am - 6:11 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 11mnonstop

$634American Airlines

Thu, Oct 15 - Fri, Oct 16

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

9h 59m1 stop Fort Lauderdale

6:36 pm - 3:30 pmROC Greater Rochester Intl-ORD Chicago O'Hare Intl

21h 54m2 stops Raleigh-Durham Fort Lauderdale

$637Multiple Airlines

Wed, Oct 14 - Thu, Oct 15

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

1h 48mnonstop

10:40 am - 11:53 amROC Greater Rochester Intl-ORD Chicago O'Hare Intl

2h 13mnonstop

$644United Airlines

Thu, Oct 15 - Mon, Oct 19

9:18 am - 5:07 pmMDW Chicago Midway-ROC Greater Rochester Intl

6h 49m1 stop Punta Gorda

6:36 pm - 11:43 pmROC Greater Rochester Intl-MDW Chicago Midway

30h 07m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

$672Multiple Airlines

Recent direct flight deals from Illinois to Rochester

Fri, Dec 11 - Wed, Dec 16

9:03 pm - 11:59 pmORD 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

$277American Airlines

Fri, Nov 6 - Mon, Nov 9

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

1h 45mnonstop

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

2h 05mnonstop

$277Southwest

Fri, Dec 11 - Wed, Dec 16

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

Thu, Nov 5 - Mon, Nov 9

6:45 pm - 9:30 pmMDW 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 5 - Thu, Nov 12

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

$277Southwest

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

Mon, Nov 9 - Mon, Nov 16

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

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

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

Thu, Nov 5 - Thu, Nov 12

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

$289American 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.