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Cheap flights from Chicago (CHI) to Rosario (ROS)

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How to find the cheapest flight from
Chicago (CHI) to Rosario (ROS)

What is the cheapest day to fly round-trip from Chicago to Rosario?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 101% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from Chicago to Rosario (CHI - ROS)?

When flying from Chicago to Rosario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the morning.

Chicago to Rosario 2020 flight deals

Cheap flights to Rosario from Chicago found for this year
27 Nov - 12 Dec
$864pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
ROS
Rosario Fisherton
ROS
Rosario Fisherton
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
27 Nov - 11 Dec
$1,002pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
ROS
Rosario Fisherton
ROS
Rosario Fisherton
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
26 Nov - 11 Dec
$2,128pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
ROS
Rosario Fisherton
ROS
Rosario Fisherton
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

Related info for your journey

Useful info, stats and facts about Chicago to Rosario flights.

Flight FAQs

From Chicago to Rosario

Are flight prices decreasing from Chicago to Rosario due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Rosario for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to Rosario for under $1,100 on Cheapflights?

Yes, there are multiple flights from Chicago to Rosario for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,037, but on average you can expect to pay $1,268.

Are there nonstop flights from Chicago to Rosario for under $1,000 on Cheapflights?

There are no nonstop flights from Chicago to Rosario, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is Chicago weather warmer or cooler than Rosario?

Temperatures around the 90 °F's can be experienced in January. The weather in Rosario is hotter than in Chicago. Plan for potential changes in flight availability as peak weather approaches in this location.

Destination information for Rosario

Things to know before you go. Useful info for your trip from Chicago to Rosario
Today's exchange rate
$1 = $75.78
Average temperature for September in Rosario
71.6 °F
Avg rainfall for September in Rosario
1.8 ″

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Rosario

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