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Cheap flights from Chicago O'Hare Intl Airport to Rochester from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Rochester departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Delta Logo
6:25 pm - 10:28 pm
ORD
-
RST
4h 03m
1 stop
Delta Logo
5:15 am - 8:35 am
RST
-
ORD
3h 20m
1 stop
$248Delta
Sat, Jun 13 - Sun, Jun 14
Delta Logo
6:25 pm - 10:28 pm
ORD
-
RST
4h 03m
1 stop
Delta Logo
5:15 am - 1:04 pm
RST
-
ORD
7h 49m
2 stops
$254Delta
Sat, Jun 13 - Sun, Jun 14
Delta Logo
6:30 am - 10:49 am
ORD
-
RST
4h 19m
1 stop
Delta Logo
5:15 am - 8:35 am
RST
-
ORD
3h 20m
1 stop
$258Delta
Fri, Jun 19 - Sun, Jun 21
Delta Logo
6:51 am - 4:04 pm
ORD
-
RST
9h 13m
2 stops
Delta Logo
5:28 am - 1:13 pm
RST
-
ORD
7h 45m
2 stops
$259Delta
Fri, Aug 14 - Wed, Aug 19
Delta Logo
5:41 pm - 10:44 pm
ORD
-
RST
5h 03m
1 stop
Delta Logo
5:30 am - 8:36 am
RST
-
ORD
3h 06m
1 stop
$263Delta
Tue, May 26 - Sat, May 30
Delta Logo
5:41 pm - 10:44 pm
ORD
-
RST
5h 03m
1 stop
Delta Logo
5:30 am - 12:56 pm
RST
-
ORD
7h 26m
2 stops
$269Delta
Tue, May 26 - Sat, May 30
Delta Logo
7:01 am - 4:04 pm
ORD
-
RST
9h 03m
2 stops
Delta Logo
5:15 am - 1:04 pm
RST
-
ORD
7h 49m
2 stops
$274Delta
Sat, Jun 13 - Sun, Jun 14
Delta Logo
6:24 am - 10:53 am
ORD
-
RST
4h 29m
1 stop
Delta Logo
11:33 am - 4:51 pm
RST
-
ORD
5h 18m
1 stop
$308Delta
Sat, May 30 - Sat, Jun 6
Delta Logo
1:44 pm - 10:44 pm
ORD
-
RST
9h 00m
2 stops
Delta Logo
11:33 am - 4:51 pm
RST
-
ORD
5h 18m
1 stop
$314Delta
Sat, May 30 - Sat, Jun 6
Delta Logo
2:07 pm - 10:46 pm
ORD
-
RST
8h 39m
2 stops
Delta Logo
11:33 am - 8:22 pm
RST
-
ORD
8h 49m
2 stops
$318Delta
Wed, Jun 24 - Thu, Aug 20

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
Jun 13
ORD6:25 pmChicago O'Hare Intl
4h 03m
1 stop
RST10:28 pmRochester
Jun 14
RST5:15 amRochester
3h 20m
1 stop
ORD8:35 amChicago O'Hare Intl
$248
Delta
Jun 13
ORD6:25 pmChicago O'Hare Intl
4h 03m
1 stop
RST10:28 pmRochester
Jun 14
RST5:15 amRochester
7h 49m
2 stops
ORD1:04 pmChicago O'Hare Intl
$254
Delta
Jun 19
ORD12:27 pmChicago O'Hare Intl
3h 37m
1 stop
RST4:04 pmRochester
Jun 21
RST5:15 amRochester
3h 20m
1 stop
ORD8:35 amChicago O'Hare Intl
$258

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
Jun 13
ORD10:59 pmChicago O'Hare Intl
1h 25m
RST12:24 amRochester
Jun 14
RST10:27 amRochester
1h 30m
ORD11:57 amChicago O'Hare Intl
$393
American Airlines
Jun 24
ORD10:35 pmChicago O'Hare Intl
1h 24m
RST11:59 pmRochester
Aug 20
RST6:00 amRochester
1h 34m
ORD7:34 amChicago O'Hare Intl
$394
American Airlines
Jun 13
ORD8:29 amChicago O'Hare Intl
1h 27m
RST9:56 amRochester
Jun 14
RST10:27 amRochester
1h 30m
ORD11:57 amChicago O'Hare Intl
$395

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Rochester, Minnesota 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 May 13, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Rochester, Minnesota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 6/13

6:25 pm-10:28 pm

1 stop4h 03m

Rochester

Sun 6/14

5:15 am-8:35 am

1 stop3h 20m

$248

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 6/13

6:25 pm-10:28 pm

1 stop4h 03m

Rochester

Sun 6/14

5:15 am-1:04 pm

2 stops7h 49m

$254

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Fri 6/19

6:30 am-10:49 am

1 stop4h 19m

Rochester

Sun 6/21

5:15 am-8:35 am

1 stop3h 20m

$258

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Fri 8/14

6:51 am-4:04 pm

2 stops9h 13m

Rochester

Wed 8/19

5:28 am-1:13 pm

2 stops7h 45m

$259

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Tue 5/26

5:41 pm-10:44 pm

1 stop5h 03m

Rochester

Sat 5/30

5:30 am-8:36 am

1 stop3h 06m

$263

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Tue 5/26

5:41 pm-10:44 pm

1 stop5h 03m

Rochester

Sat 5/30

5:30 am-12:56 pm

2 stops7h 26m

$269

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 6/13

7:01 am-4:04 pm

2 stops9h 03m

Rochester

Sun 6/14

5:15 am-1:04 pm

2 stops7h 49m

$274

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 5/30

6:24 am-10:53 am

1 stop4h 29m

Rochester

Sat 6/6

11:33 am-4:51 pm

1 stop5h 18m

$308

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Sat 5/30

1:44 pm-10:44 pm

2 stops9h 00m

Rochester

Sat 6/6

11:33 am-4:51 pm

1 stop5h 18m

$314

ChicagoRochester

ORD - RST

ORDRST

Chicago O'Hare Intl

Wed 6/24

2:07 pm-10:46 pm

2 stops8h 39m

Rochester

Thu 8/20

11:33 am-8:22 pm

2 stops8h 49m

$318

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

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

In general, January 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 $370. If you’re not able to fly to Rochester, Minnesota in January, then July is your next best option. Flight prices from Chicago O'Hare Intl Airport to Rochester, Minnesota during July average around $384.

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 $369. 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 $714. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as $369 when looking at flights departing at noon. In the morning is when there is more demand to fly to Rochester, Minnesota, so prices are often more expensive at around $481 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

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

As of May 2026, prices for Chicago O'Hare Intl Airport to Rochester, Minnesota flights are approximately 46% cheaper 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

$158

Fastest flight time

3h 35m

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 $158. The best round-trip flight deal from Chicago O'Hare Intl Airport to Rochester, Minnesota found on momondo in the last 72 hours is $447.
The fastest flight from Chicago O'Hare Intl Airport to Rochester, Minnesota takes 3h 35m
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 3h 35m.

  • 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 $349Free CancellationRating
7.1
11,662 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 $349. Generally, American Airlines has 20 flights on this route every week with an average price of $461. American Airlines is rated 7.1/10 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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