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Cheap flights from Chicago O'Hare Intl Airport to Rochester from $232

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Rochester

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:45 pm - 5:20 pmORD  Chicago O'Hare Intl-RST Rochester
1h 35mnonstop
American Airlines Logo
4:33 pm - 6:16 pmRST  Rochester-ORD Chicago O'Hare Intl
1h 43mnonstop
$397American Airlines
Tue, Jan 5 - Sat, Jan 9
Delta Logo
12:15 pm - 3:43 pmORD  Chicago O'Hare Intl-RST Rochester
3h 28m1 stop Minneapolis St Paul
Delta Logo
11:15 am - 4:49 pmRST  Rochester-ORD Chicago O'Hare Intl
5h 34m1 stop Minneapolis St Paul
$416Delta
Tue, Jan 5 - Sat, Jan 9
Delta Logo
5:20 pm - 10:46 pmORD  Chicago O'Hare Intl-RST Rochester
5h 26m1 stop Minneapolis St Paul
Delta Logo
6:10 am - 12:37 pmRST  Rochester-ORD Chicago O'Hare Intl
6h 27m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$422Delta
Tue, Jan 5 - Sat, Jan 9
Delta Logo
9:50 am - 3:43 pmORD  Chicago O'Hare Intl-RST Rochester
5h 53m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
6:10 am - 12:37 pmRST  Rochester-ORD Chicago O'Hare Intl
6h 27m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County
$427Delta
Tue, Jan 5 - Sat, Jan 9
Delta Logo
6:23 am - 10:13 amORD  Chicago O'Hare Intl-RST Rochester
3h 50m1 stop Minneapolis St Paul
Delta Logo
4:16 pm - 7:39 pmRST  Rochester-ORD Chicago O'Hare Intl
3h 23m1 stop Minneapolis St Paul
$436Delta
Wed, Nov 25 - Sat, Nov 28
American Airlines Logo
2:15 pm - 3:46 pmORD  Chicago O'Hare Intl-RST Rochester
1h 31mnonstop
American Airlines Logo
4:20 pm - 5:59 pmRST  Rochester-ORD Chicago O'Hare Intl
1h 39mnonstop
$443American Airlines
Sat, Oct 31 - Sun, Nov 1
American Airlines Logo
10:05 am - 11:44 amORD  Chicago O'Hare Intl-RST Rochester
1h 39mnonstop
American Airlines Logo
5:50 pm - 7:37 pmRST  Rochester-ORD Chicago O'Hare Intl
1h 47mnonstop
$443American Airlines
Mon, Dec 21 - Tue, Dec 22
Delta Logo
5:30 pm - 10:45 pmORD  Chicago O'Hare Intl-RST Rochester
5h 15m1 stop Minneapolis St Paul
Delta Logo
4:22 pm - 2:36 pmRST  Rochester-ORD Chicago O'Hare Intl
22h 14m1 stop Minneapolis St Paul
$447Delta
Sat, Oct 17 - Mon, Oct 19
Delta Logo
1:55 pm - 10:45 pmORD  Chicago O'Hare Intl-RST Rochester
8h 50m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
4:22 pm - 2:36 pmRST  Rochester-ORD Chicago O'Hare Intl
22h 14m1 stop Minneapolis St Paul
$453Delta
Sat, Oct 17 - Mon, Oct 19
American Airlines Logo
10:40 pm - 12:07 amORD  Chicago O'Hare Intl-RST Rochester
1h 27mnonstop
American Airlines Logo
1:02 pm - 2:34 pmRST  Rochester-ORD Chicago O'Hare Intl
1h 32mnonstop
$461American Airlines
Tue, Oct 13 - Sat, Oct 17

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American Airlines flights from Chicago O'Hare Intl Airport to Rochester, Minnesota

Our best American Airlines deals on Chicago O'Hare Intl Airport to Rochester, Minnesota flight tickets
American Airlines
Jan 5
ORD3:45 pmChicago O'Hare Intl
1h 35m
RST5:20 pmRochester
Jan 9
RST4:33 pmRochester
1h 43m
ORD6:16 pmChicago O'Hare Intl
$397
American Airlines
Oct 31
ORD2:15 pmChicago O'Hare Intl
1h 31m
RST3:46 pmRochester
Nov 1
RST4:20 pmRochester
1h 39m
ORD5:59 pmChicago O'Hare Intl
$443
American Airlines
Oct 13
ORD10:40 pmChicago O'Hare Intl
1h 27m
RST12:07 amRochester
Oct 17
RST1:02 pmRochester
1h 32m
ORD2:34 pmChicago O'Hare Intl
$461

Delta flights from Chicago O'Hare Intl Airport to Rochester, Minnesota

Our best Delta deals on Chicago O'Hare Intl Airport to Rochester, Minnesota flight tickets
Delta
Jan 5
ORD12:15 pmChicago O'Hare Intl
3h 28m
1 stop
RST3:43 pmRochester
Jan 9
RST11:15 amRochester
5h 34m
1 stop
ORD4:49 pmChicago O'Hare Intl
$416
Delta
Jan 5
ORD5:20 pmChicago O'Hare Intl
5h 26m
1 stop
RST10:46 pmRochester
Jan 9
RST6:10 amRochester
6h 27m
2 stops
ORD12:37 pmChicago O'Hare Intl
$422
Delta
Jan 5
ORD9:50 amChicago O'Hare Intl
5h 53m
2 stops
RST3:43 pmRochester
Jan 9
RST6:10 amRochester
6h 27m
2 stops
ORD12:37 pmChicago O'Hare Intl
$427

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Rochester, Minnesota that are best for you.

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Route

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Price

Cheapest round-trip

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Tue 1/5

3:45 pm-5:20 pm

Nonstop1h 35m

Rochester

Sat 1/9

4:33 pm-6:16 pm

Nonstop1h 43m

$397

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Tue 1/5

12:15 pm-3:43 pm

1 stop3h 28m

Rochester

Sat 1/9

11:15 am-4:49 pm

1 stop5h 34m

$416

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Tue 1/5

5:20 pm-10:46 pm

1 stop5h 26m

Rochester

Sat 1/9

6:10 am-12:37 pm

2 stops6h 27m

$422

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Tue 1/5

9:50 am-3:43 pm

2 stops5h 53m

Rochester

Sat 1/9

6:10 am-12:37 pm

2 stops6h 27m

$427

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Wed 11/25

6:23 am-10:13 am

1 stop3h 50m

Rochester

Sat 11/28

4:16 pm-7:39 pm

1 stop3h 23m

$436

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Sat 10/31

2:15 pm-3:46 pm

Nonstop1h 31m

Rochester

Sun 11/1

4:20 pm-5:59 pm

Nonstop1h 39m

$443

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Mon 12/21

10:05 am-11:44 am

Nonstop1h 39m

Rochester

Tue 12/22

5:50 pm-7:37 pm

Nonstop1h 47m

$443

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Sat 10/17

5:30 pm-10:45 pm

1 stop5h 15m

Rochester

Mon 10/19

4:22 pm-2:36 pm

1 stop22h 14m

$447

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Sat 10/17

1:55 pm-10:45 pm

2 stops8h 50m

Rochester

Mon 10/19

4:22 pm-2:36 pm

1 stop22h 14m

$453
Quickest round-trip

ChicagoRochester

ORD Chicago O'Hare Intl - RST Rochester

ORDRST

Chicago O'Hare Intl

Tue 10/13

10:40 pm-12:07 am

Nonstop1h 27m

Rochester

Sat 10/17

1:02 pm-2:34 pm

Nonstop1h 32m

$461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rochester from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Rochester, Minnesota

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rochester, Minnesota?

In general, July is the cheapest month to fly from Chicago O'Hare Intl Airport to Rochester, Minnesota. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $358. If you’re not able to fly to Rochester, Minnesota in July, then January is your next best option. Flight prices from Chicago O'Hare Intl Airport to Rochester, Minnesota during January average around $370.

What is the cheapest day to depart on your flight to Rochester, Minnesota?

The cheapest day to depart on your flight to Rochester, Minnesota is on a Wednesday when prices can be found for as low as $427. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $731. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rochester, Minnesota.

What is the cheapest time of day to depart on your flight to Rochester, Minnesota?

Flying to Rochester, Minnesota from Chicago O'Hare Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $461 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Rochester, Minnesota, so prices are often more expensive at around $618 per ticket.

What is the cheapest Chicago O'Hare Intl to Rochester flight route?

Fly from Chicago O'Hare Intl to Rochester for the best Chicago O'Hare Intl - Rochester flight prices

What cabin class options are available on Chicago O'Hare Intl Airport to Rochester, Minnesota flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl Airport to Rochester, Minnesota flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago O'Hare Intl Airport to Rochester, Minnesota flight prices changed over time?

As of September 2026, prices for Chicago O'Hare Intl Airport to Rochester, Minnesota flights are approximately 38% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Rochester, Minnesota

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Rochester, Minnesota according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Rochester, Minnesota (ORD to RST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Rochester, Minnesota

Best Price Found

$232

Fastest flight time

1h 27m

Direct flights

Every day

Airports in Rochester, Minnesota

1 airport
The best one-way flight to Rochester, Minnesota from Chicago O'Hare Intl Airport in the past 72 hours is $232. The best round-trip flight deal from Chicago O'Hare Intl Airport to Rochester, Minnesota found on momondo in the last 72 hours is $397.
The fastest flight from Chicago O'Hare Intl Airport to Rochester, Minnesota takes 1h 27m
Direct flights go from Chicago O'Hare Intl Airport to Rochester, Minnesota every day.
There is 1 airport in Rochester, Minnesota. From Chicago O'Hare Intl Airport there are direct flights to Rochester (RST).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Rochester, Minnesota

  • How far is Chicago O'Hare Intl to Rochester by plane?

    The distance between Chicago O'Hare Intl and Rochester is about 269.8 mi. A reasonable flight in good conditions will take 1h 27m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Rochester Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Rochester Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Rochester Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Rochester Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Rochester Airport.

  • What documentation or ID do you need to fly to Rochester Airport?

    The required travel and health documents for your Rochester Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rochester Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Rochester, Minnesota?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Rochester, Minnesota?

Best airlines flying from Chicago O'Hare Intl Airport to Rochester, Minnesota

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Rochester, Minnesota with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $354Free CancellationRating
7.0
12,097 reviews
Search American Airlines flights

  • American Airlines Flights From Chicago O'Hare Intl Airport to Rochester, Minnesota

    The lowest priced American Airlines flight from Chicago O'Hare Intl Airport to Rochester, Minnesota from the last 72 hours was $354. Generally, American Airlines has 8 flights on this route every week with an average price of $468. American Airlines is rated 7.0/10 by our users.

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Rochester?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Rochester. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Rochester with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rochester from Chicago with this policy.

How can momondo help me find flights from Chicago to Rochester?

momondo helps you find the best flight between Chicago and Rochester by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Rochester right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Rochester flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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