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Cheap flights from Rochester, Minnesota to Chicago from $229

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester, Minnesota to Chicago departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rochester, Minnesota to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 9:30 am
RST
-
ORD
1h 30mnonstop
United Airlines Logo
3:52 pm - 5:21 pm
ORD
-
RST
1h 29mnonstop
$229United Airlines
Fri, Jun 5 - Mon, Jun 8
United Airlines Logo
11:28 am - 12:58 pm
RST
-
ORD
1h 30mnonstop
United Airlines Logo
8:45 am - 10:05 am
ORD
-
RST
1h 20mnonstop
$244United Airlines
Wed, Sep 23 - Wed, Oct 21
Delta Logo
11:15 am - 4:48 pm
RST
-
ORD
5h 33m
1 stop
Delta Logo
7:59 pm - 11:28 pm
ORD
-
RST
3h 29m
1 stop
$248Delta
Sat, Aug 15 - Mon, Aug 17
Delta Logo
11:15 am - 8:24 pm
RST
-
ORD
9h 09m
2 stops
Delta Logo
6:00 am - 10:46 am
ORD
-
RST
4h 46m
1 stop
$254Delta
Fri, Aug 14 - Thu, Aug 20
Delta Logo
11:15 am - 8:24 pm
RST
-
ORD
9h 09m
2 stops
Delta Logo
8:55 am - 4:02 pm
ORD
-
RST
7h 07m
2 stops
$259Delta
Fri, Aug 14 - Wed, Aug 19
Delta Logo
11:33 am - 2:57 pm
RST
-
ORD
3h 24m
1 stop
Delta Logo
6:24 am - 10:53 am
ORD
-
RST
4h 29m
1 stop
$263Delta
Sun, May 17 - Sun, May 24
Delta Logo
4:45 pm - 9:20 pm
RST
-
ORD
4h 35m
1 stop
Delta Logo
7:00 am - 4:05 pm
ORD
-
RST
9h 05m
2 stops
$269Delta
Sun, May 17 - Sun, May 24
Delta Logo
5:30 am - 1:01 pm
RST
-
ORD
7h 31m
2 stops
Delta Logo
10:15 am - 4:05 pm
ORD
-
RST
5h 50m
1 stop
$284Delta
Tue, May 12 - Sat, May 16
United Airlines Logo
3:15 pm - 4:44 pm
RST
-
ORD
1h 29mnonstop
United Airlines Logo
12:45 pm - 2:17 pm
ORD
-
RST
1h 32mnonstop
$286United Airlines
Thu, Oct 22 - Sun, Oct 25
Delta Logo
5:30 am - 1:01 pm
RST
-
ORD
7h 31m
2 stops
Delta Logo
9:25 am - 4:05 pm
ORD
-
RST
6h 40m
2 stops
$289Delta
Tue, May 12 - Sat, May 16

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

Our best United Airlines deals on Rochester, Minnesota to Chicago O'Hare Intl Airport flight tickets
United Airlines
Jun 5
RST8:00 amRochester
1h 30m
ORD9:30 amChicago O'Hare Intl
Jun 8
ORD3:52 pmChicago O'Hare Intl
1h 29m
RST5:21 pmRochester
$229
United Airlines
Sep 23
RST11:28 amRochester
1h 30m
ORD12:58 pmChicago O'Hare Intl
Oct 21
ORD8:45 amChicago O'Hare Intl
1h 20m
RST10:05 amRochester
$244
United Airlines
Oct 22
RST3:15 pmRochester
1h 29m
ORD4:44 pmChicago O'Hare Intl
Oct 25
ORD12:45 pmChicago O'Hare Intl
1h 32m
RST2:17 pmRochester
$286

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
May 30
RST6:57 pmRochester
1h 53m
ORD8:50 pmChicago O'Hare Intl
Jun 6
ORD4:44 pmChicago O'Hare Intl
1h 31m
RST6:15 pmRochester
$347
American Airlines
May 20
RST5:45 amRochester
1h 39m
ORD7:24 amChicago O'Hare Intl
May 27
ORD10:39 pmChicago O'Hare Intl
1h 26m
RST12:05 amRochester
$379
American Airlines
May 24
RST5:38 amRochester
1h 39m
ORD7:17 amChicago O'Hare Intl
May 31
ORD8:25 amChicago O'Hare Intl
1h 27m
RST9:52 amRochester
$383

momondo Fare Finder

 
Customize your flight search to find flights from Rochester, Minnesota to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 28, 2026.
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 - ORD

RSTORD

Rochester

Fri 6/5

8:00 am-9:30 am

Nonstop1h 30m

Chicago O'Hare Intl

Mon 6/8

3:52 pm-5:21 pm

Nonstop1h 29m

$229
Quickest round-trip

RochesterChicago

RST - ORD

RSTORD

Rochester

Wed 9/23

11:28 am-12:58 pm

Nonstop1h 30m

Chicago O'Hare Intl

Wed 10/21

8:45 am-10:05 am

Nonstop1h 20m

$244

RochesterChicago

RST - ORD

RSTORD

Rochester

Sat 8/15

11:15 am-4:48 pm

1 stop5h 33m

Chicago O'Hare Intl

Mon 8/17

7:59 pm-11:28 pm

1 stop3h 29m

$248

RochesterChicago

RST - ORD

RSTORD

Rochester

Fri 8/14

11:15 am-8:24 pm

2 stops9h 09m

Chicago O'Hare Intl

Thu 8/20

6:00 am-10:46 am

1 stop4h 46m

$254

RochesterChicago

RST - ORD

RSTORD

Rochester

Fri 8/14

11:15 am-8:24 pm

2 stops9h 09m

Chicago O'Hare Intl

Wed 8/19

8:55 am-4:02 pm

2 stops7h 07m

$259

RochesterChicago

RST - ORD

RSTORD

Rochester

Sun 5/17

11:33 am-2:57 pm

1 stop3h 24m

Chicago O'Hare Intl

Sun 5/24

6:24 am-10:53 am

1 stop4h 29m

$263

RochesterChicago

RST - ORD

RSTORD

Rochester

Sun 5/17

4:45 pm-9:20 pm

1 stop4h 35m

Chicago O'Hare Intl

Sun 5/24

7:00 am-4:05 pm

2 stops9h 05m

$269

RochesterChicago

RST - ORD

RSTORD

Rochester

Tue 5/12

5:30 am-1:01 pm

2 stops7h 31m

Chicago O'Hare Intl

Sat 5/16

10:15 am-4:05 pm

1 stop5h 50m

$284

RochesterChicago

RST - ORD

RSTORD

Rochester

Thu 10/22

3:15 pm-4:44 pm

Nonstop1h 29m

Chicago O'Hare Intl

Sun 10/25

12:45 pm-2:17 pm

Nonstop1h 32m

$286

RochesterChicago

RST - ORD

RSTORD

Rochester

Tue 5/12

5:30 am-1:01 pm

2 stops7h 31m

Chicago O'Hare Intl

Sat 5/16

9:25 am-4:05 pm

2 stops6h 40m

$289

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?

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 $346.

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 Tuesday when prices can be found for as low as $403. 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 $543.

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 evening is the least expensive time of day to depart. momondo users have found prices as low as $418 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $549. 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

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

You could potentially save up to 33% on your flight if you consider stops on a Rochester, Minnesota to Chicago O'Hare Intl Airport flight.

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

As of April 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

$283

Fastest flight time

1h 30m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Rochester, Minnesota in the past 72 hours is $283. The best round-trip flight deal from Rochester, Minnesota to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $391.
The fastest flight from Rochester, Minnesota to Chicago O'Hare Intl Airport takes 1h 30m
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 30m.

  • 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
9,672 reviews
Search United Airlines flights
American AirlinesPriceFrom $324Free CancellationRating
7.1
11,677 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 7 times per week, with 11,677 momondo users rating the airline 7.1/10. The cheapest American Airlines deal from Rochester, Minnesota to Chicago O'Hare Intl Airport in the last 72 hours was $324 (round-trip), much lower than the average airfare cost of $430 for American Airlines flights on this route.

Traveling to a place near Chicago?

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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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