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.

$222 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

Wed, Oct 28 - Wed, Nov 4

10:40 pm - 12:07 amORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

4:20 pm - 5:59 pmRST Rochester-ORD Chicago O'Hare Intl

1h 39mnonstop

$396American Airlines

Tue, Oct 20 - Sat, Oct 31

2:15 pm - 3:46 pmORD Chicago O'Hare Intl-RST Rochester

1h 31mnonstop

7:08 am - 8:43 amRST Rochester-ORD Chicago O'Hare Intl

1h 35mnonstop

$397American Airlines

Tue, Oct 20 - Sat, Oct 31

6:20 am - 10:43 amORD Chicago O'Hare Intl-RST Rochester

4h 23m1 stop Minneapolis St Paul

4:22 pm - 9:27 pmRST Rochester-ORD Chicago O'Hare Intl

5h 05m1 stop Minneapolis St Paul

$416Delta

Tue, Oct 20 - Sat, Oct 31

1:55 pm - 10:45 pmORD Chicago O'Hare Intl-RST Rochester

8h 50m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

11:23 am - 4:41 pmRST Rochester-ORD Chicago O'Hare Intl

5h 18m1 stop Minneapolis St Paul

$422Delta

Wed, Oct 28 - Wed, Nov 4

6:20 am - 10:43 amORD Chicago O'Hare Intl-RST Rochester

4h 23m1 stop Minneapolis St Paul

6:00 am - 12:59 pmRST Rochester-ORD Chicago O'Hare Intl

6h 59m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$422Delta

Sun, Oct 18 - Sat, Oct 31

10:40 pm - 12:07 amORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

7:08 am - 8:43 amRST Rochester-ORD Chicago O'Hare Intl

1h 35mnonstop

$423American Airlines

Sun, Oct 18 - Sat, Oct 31

10:40 pm - 12:07 amORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

7:08 am - 8:43 amRST Rochester-ORD Chicago O'Hare Intl

1h 35mnonstop

$423American Airlines

Wed, Oct 21 - Sun, Nov 1

2:15 pm - 3:46 pmORD Chicago O'Hare Intl-RST Rochester

1h 31mnonstop

4:20 pm - 5:59 pmRST Rochester-ORD Chicago O'Hare Intl

1h 39mnonstop

$423American Airlines

Sat, Oct 10 - Sat, Oct 17

11:05 am - 12:32 pmORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

1:02 pm - 2:34 pmRST Rochester-ORD Chicago O'Hare Intl

1h 32mnonstop

$429American Airlines

Wed, Oct 7 - Wed, Oct 14

6:20 am - 10:43 amORD Chicago O'Hare Intl-RST Rochester

4h 23m1 stop Minneapolis St Paul

6:00 am - 12:59 pmRST Rochester-ORD Chicago O'Hare Intl

6h 59m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$434Delta

Recent last minute flight deals from Illinois to Rochester

Sat, Sep 19 - Tue, Oct 6

8:21 am - 9:49 amORD Chicago O'Hare Intl-RST Rochester

1h 28mnonstop

4:27 pm - 5:59 pmRST Rochester-ORD Chicago O'Hare Intl

1h 32mnonstop

$439American Airlines

Wed, Sep 16 - Sat, Sep 19

6:10 am - 10:56 amORD Chicago O'Hare Intl-RST Rochester

4h 46m1 stop Minneapolis St Paul

4:45 pm - 9:38 pmRST Rochester-ORD Chicago O'Hare Intl

4h 53m1 stop Minneapolis St Paul

$460Delta

Tue, Sep 15 - Sat, Sep 19

6:10 am - 10:56 amORD Chicago O'Hare Intl-RST Rochester

4h 46m1 stop Minneapolis St Paul

4:45 pm - 9:38 pmRST Rochester-ORD Chicago O'Hare Intl

4h 53m1 stop Minneapolis St Paul

$460Delta

Sat, Sep 19 - Fri, Oct 30

8:21 am - 9:49 amORD Chicago O'Hare Intl-RST Rochester

1h 28mnonstop

4:27 pm - 5:59 pmRST Rochester-ORD Chicago O'Hare Intl

1h 32mnonstop

$475American Airlines

Sat, Sep 19 - Tue, Oct 6

6:10 am - 10:56 amORD Chicago O'Hare Intl-RST Rochester

4h 46m1 stop Minneapolis St Paul

11:23 am - 2:36 pmRST Rochester-ORD Chicago O'Hare Intl

3h 13m1 stop Minneapolis St Paul

$480Delta

Sat, Sep 19 - Tue, Oct 6

7:05 am - 4:05 pmORD Chicago O'Hare Intl-RST Rochester

9h 00m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

11:23 am - 2:36 pmRST Rochester-ORD Chicago O'Hare Intl

3h 13m1 stop Minneapolis St Paul

$486Delta

Sat, Sep 19 - Fri, Oct 30

6:10 am - 10:56 amORD Chicago O'Hare Intl-RST Rochester

4h 46m1 stop Minneapolis St Paul

11:23 am - 4:40 pmRST Rochester-ORD Chicago O'Hare Intl

5h 17m1 stop Minneapolis St Paul

$494Delta

Sat, Sep 19 - Fri, Oct 30

7:13 pm - 10:38 pmMDW Chicago Midway-RST Rochester

3h 25m1 stop Minneapolis St Paul

11:23 am - 4:47 pmRST Rochester-MDW Chicago Midway

5h 24m1 stop Minneapolis St Paul

$494Delta

Sat, Sep 19 - Fri, Oct 30

6:24 pm - 10:38 pmORD Chicago O'Hare Intl-RST Rochester

4h 14m1 stop Minneapolis St Paul

6:00 am - 12:59 pmRST Rochester-ORD Chicago O'Hare Intl

6h 59m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$500Delta

Wed, Sep 16 - Sun, Sep 20

6:10 am - 10:56 amORD Chicago O'Hare Intl-RST Rochester

4h 46m1 stop Minneapolis St Paul

5:15 am - 11:39 amRST Rochester-ORD Chicago O'Hare Intl

6h 24m1 stop Minneapolis St Paul

$507Delta

Recent direct flight deals from Illinois to Rochester

Wed, Oct 28 - Wed, Nov 4

10:40 pm - 12:07 amORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

4:20 pm - 5:59 pmRST Rochester-ORD Chicago O'Hare Intl

1h 39mnonstop

$396American Airlines

Tue, Oct 20 - Sat, Oct 31

2:15 pm - 3:46 pmORD Chicago O'Hare Intl-RST Rochester

1h 31mnonstop

7:08 am - 8:43 amRST Rochester-ORD Chicago O'Hare Intl

1h 35mnonstop

$397American Airlines

Wed, Oct 21 - Sun, Nov 1

2:15 pm - 3:46 pmORD Chicago O'Hare Intl-RST Rochester

1h 31mnonstop

4:20 pm - 5:59 pmRST Rochester-ORD Chicago O'Hare Intl

1h 39mnonstop

$423American Airlines

Sun, Oct 18 - Sat, Oct 31

10:40 pm - 12:07 amORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

7:08 am - 8:43 amRST Rochester-ORD Chicago O'Hare Intl

1h 35mnonstop

$423American Airlines

Sun, Oct 18 - Sat, Oct 31

10:40 pm - 12:07 amORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

7:08 am - 8:43 amRST Rochester-ORD Chicago O'Hare Intl

1h 35mnonstop

$423American Airlines

Sat, Oct 10 - Sat, Oct 17

11:05 am - 12:32 pmORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

1:02 pm - 2:34 pmRST Rochester-ORD Chicago O'Hare Intl

1h 32mnonstop

$429American Airlines

Sat, Sep 26 - Wed, Sep 30

8:21 am - 9:49 amORD Chicago O'Hare Intl-RST Rochester

1h 28mnonstop

6:18 pm - 8:00 pmRST Rochester-ORD Chicago O'Hare Intl

1h 42mnonstop

$441American Airlines

Tue, Nov 24 - Sun, Nov 29

10:30 am - 12:08 pmORD Chicago O'Hare Intl-RST Rochester

1h 38mnonstop

7:02 am - 8:50 amRST Rochester-ORD Chicago O'Hare Intl

1h 48mnonstop

$443American Airlines

Tue, Oct 20 - Sun, Nov 1

11:05 am - 12:32 pmORD Chicago O'Hare Intl-RST Rochester

1h 27mnonstop

7:02 am - 8:49 amRST Rochester-ORD Chicago O'Hare Intl

1h 47mnonstop

$443American Airlines

Tue, Sep 29 - Sat, Oct 3

8:21 am - 9:52 amORD Chicago O'Hare Intl-RST Rochester

1h 31mnonstop

5:50 am - 7:27 amRST Rochester-ORD Chicago O'Hare Intl

1h 37mnonstop

$461American Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$222

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly and prices are also 18% 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.