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Cheap flights from Rochester, Minnesota to Chicago from $232

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rochester, Minnesota to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:23 am - 9:27 pmRST  Rochester-ORD Chicago O'Hare Intl
10h 04m1 stop Minneapolis St Paul
Delta Logo
6:20 am - 3:42 pmORD  Chicago O'Hare Intl-RST Rochester
9h 22m1 stop Minneapolis St Paul
$344Delta
Sat, Oct 17 - Tue, Oct 20
Delta Logo
11:23 am - 8:53 amRST  Rochester-ORD Chicago O'Hare Intl
21h 30m1 stop Minneapolis St Paul
Delta Logo
6:20 am - 10:45 pmORD  Chicago O'Hare Intl-RST Rochester
16h 25m1 stop Minneapolis St Paul
$344Delta
Fri, Oct 16 - Wed, Oct 21
Delta Logo
11:23 am - 8:53 amRST  Rochester-ORD Chicago O'Hare Intl
21h 30m1 stop Minneapolis St Paul
Delta Logo
9:59 am - 10:45 pmORD  Chicago O'Hare Intl-RST Rochester
12h 46m1 stop Minneapolis St Paul
$344Delta
Fri, Oct 16 - Tue, Oct 20
Delta Logo
11:23 am - 9:27 pmRST  Rochester-ORD Chicago O'Hare Intl
10h 04m1 stop Minneapolis St Paul
Delta Logo
6:20 am - 3:42 pmORD  Chicago O'Hare Intl-RST Rochester
9h 22m1 stop Minneapolis St Paul
$344Delta
Sat, Oct 17 - Tue, Oct 20
Delta Logo
11:23 am - 9:27 pmRST  Rochester-ORD Chicago O'Hare Intl
10h 04m1 stop Minneapolis St Paul
Delta Logo
6:20 am - 10:45 pmORD  Chicago O'Hare Intl-RST Rochester
16h 25m1 stop Minneapolis St Paul
$344Delta
Sat, Oct 17 - Wed, Oct 21
Delta Logo
11:23 am - 8:53 amRST  Rochester-ORD Chicago O'Hare Intl
21h 30m1 stop Minneapolis St Paul
Delta Logo
9:59 am - 10:45 pmORD  Chicago O'Hare Intl-RST Rochester
12h 46m1 stop Minneapolis St Paul
$344Delta
Fri, Oct 16 - Tue, Oct 20
American Airlines Logo
4:20 pm - 5:59 pmRST  Rochester-ORD Chicago O'Hare Intl
1h 39mnonstop
American Airlines Logo
2:20 pm - 3:58 pmORD  Chicago O'Hare Intl-RST Rochester
1h 38mnonstop
$397American Airlines
Wed, Nov 18 - Sat, Nov 21
American Airlines Logo
4:27 pm - 5:59 pmRST  Rochester-ORD Chicago O'Hare Intl
1h 32mnonstop
American Airlines Logo
2:15 pm - 3:46 pmORD  Chicago O'Hare Intl-RST Rochester
1h 31mnonstop
$397American Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
12:26 pm - 2:08 pmRST  Rochester-ORD Chicago O'Hare Intl
1h 42mnonstop
American Airlines Logo
2:25 pm - 3:58 pmORD  Chicago O'Hare Intl-RST Rochester
1h 33mnonstop
$397American Airlines
Wed, Jan 20 - Sat, Jan 23
American Airlines Logo
4:28 pm - 6:09 pmRST  Rochester-ORD Chicago O'Hare Intl
1h 41mnonstop
American Airlines Logo
10:31 pm - 11:55 pmORD  Chicago O'Hare Intl-RST Rochester
1h 24mnonstop
$397American Airlines
Wed, Jan 13 - Wed, May 5

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

Our best Delta deals on Rochester, Minnesota to Chicago O'Hare Intl Airport flight tickets
Delta
Oct 16
RST11:23 amRochester
21h 30m
1 stop
ORD8:53 amChicago O'Hare Intl
Oct 21
ORD6:20 amChicago O'Hare Intl
16h 25m
1 stop
RST10:45 pmRochester
$344
Delta
Oct 16
RST6:00 amRochester
10h 40m
1 stop
ORD4:40 pmChicago O'Hare Intl
Oct 17
ORD6:20 amChicago O'Hare Intl
16h 25m
1 stop
RST10:45 pmRochester
$401
Delta
Oct 17
RST6:00 amRochester
6h 59m
2 stops
ORD12:59 pmChicago O'Hare Intl
Oct 20
ORD6:20 amChicago O'Hare Intl
9h 22m
1 stop
RST3:42 pmRochester
$403

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

Our best American Airlines deals on Rochester, Minnesota to Chicago O'Hare Intl Airport flight tickets
American Airlines
Oct 17
RST7:08 amRochester
1h 35m
ORD8:43 amChicago O'Hare Intl
Oct 24
ORD11:05 amChicago O'Hare Intl
1h 27m
RST12:32 pmRochester
$397
American Airlines
Sep 23
RST6:18 pmRochester
1h 42m
ORD8:00 pmChicago O'Hare Intl
Oct 21
ORD11:05 amChicago O'Hare Intl
1h 27m
RST12:32 pmRochester
$429
American Airlines
Dec 29
RST11:45 amRochester
1h 34m
ORD1:19 pmChicago O'Hare Intl
Jan 2
ORD10:30 pmChicago O'Hare Intl
1h 39m
RST12:09 amRochester
$437

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Sat 10/17

11:23 am-9:27 pm

1 stop10h 04m

Chicago O'Hare Intl

Tue 10/20

6:20 am-3:42 pm

1 stop9h 22m

$344

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Fri 10/16

11:23 am-8:53 am

1 stop21h 30m

Chicago O'Hare Intl

Wed 10/21

6:20 am-10:45 pm

1 stop16h 25m

$344

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Fri 10/16

11:23 am-8:53 am

1 stop21h 30m

Chicago O'Hare Intl

Tue 10/20

9:59 am-10:45 pm

1 stop12h 46m

$344

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Sat 10/17

11:23 am-9:27 pm

1 stop10h 04m

Chicago O'Hare Intl

Tue 10/20

6:20 am-3:42 pm

1 stop9h 22m

$344

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Sat 10/17

11:23 am-9:27 pm

1 stop10h 04m

Chicago O'Hare Intl

Wed 10/21

6:20 am-10:45 pm

1 stop16h 25m

$344

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Fri 10/16

11:23 am-8:53 am

1 stop21h 30m

Chicago O'Hare Intl

Tue 10/20

9:59 am-10:45 pm

1 stop12h 46m

$344

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Wed 11/18

4:20 pm-5:59 pm

Nonstop1h 39m

Chicago O'Hare Intl

Sat 11/21

2:20 pm-3:58 pm

Nonstop1h 38m

$397
Quickest round-trip

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Wed 10/28

4:27 pm-5:59 pm

Nonstop1h 32m

Chicago O'Hare Intl

Sat 10/31

2:15 pm-3:46 pm

Nonstop1h 31m

$397

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Wed 1/20

12:26 pm-2:08 pm

Nonstop1h 42m

Chicago O'Hare Intl

Sat 1/23

2:25 pm-3:58 pm

Nonstop1h 33m

$397

RochesterChicago

RST Rochester - ORD Chicago O'Hare Intl

RSTORD

Rochester

Wed 1/13

4:28 pm-6:09 pm

Nonstop1h 41m

Chicago O'Hare Intl

Wed 5/5

10:31 pm-11:55 pm

Nonstop1h 24m

$397

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 Chicago from

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

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 typical price of a round-trip flight between Rochester, Minnesota and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $422 to $592.
The lowest price recently found on this route was $344.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Rochester, Minnesota averaging around $358.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $422. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Rochester, Minnesota because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $564.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Rochester, Minnesota in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $477 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $935. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 4 cabin classes available to choose from on Rochester, Minnesota to Chicago O'Hare Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rochester, Minnesota to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Rochester, Minnesota to Chicago O'Hare Intl Airport.

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

As of September 2026, prices for Rochester, Minnesota to Chicago O'Hare Intl Airport flights are approximately 22% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$232

Fastest flight time

1h 32m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Rochester, Minnesota in the past 72 hours is $232. The best round-trip flight deal from Rochester, Minnesota to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $344.
The fastest flight from Rochester, Minnesota to Chicago O'Hare Intl Airport takes 1h 32m
Direct flights go from Rochester, Minnesota to Chicago O'Hare Intl Airport every day.
Search flight deals

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

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

    The distance between Rochester and Chicago O'Hare Intl is about 269.8 mi. A reasonable flight in good conditions will take 1h 32m.

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

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

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

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

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Rochester, Minnesota to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $168Free CancellationRating
7.4
10,227 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.0
12,079 reviews
Search American Airlines flights

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

    American Airlines flies from Rochester, Minnesota to Chicago O'Hare Intl Airport around 18 times per week, with 12,079 momondo users rating the airline 7.0/10. The cheapest American Airlines deal from Rochester, Minnesota to Chicago O'Hare Intl Airport in the last 72 hours was $346 (round-trip), much lower than the average airfare cost of $480 for American Airlines flights on this route.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
Merrillville
Rockford
South Haven
Rosemont
Gurnee
Oak Brook
Orland Park
Joliet
Naperville
New Buffalo
Kenosha
Hammond
Aurora
Racine
Elgin
Janesville
Evanston
Skokie

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Rochester.

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

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

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

momondo helps you find the best flight between Rochester and Chicago 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 Rochester to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Rochester and alert you when they change.

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