STS to ORD (Santa Rosa to Chicago) Flights

Last Minute Flights from STS to ORD

Best airfare and ticket deals for STS to ORD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
STSChicagoMarch 30 to April 12$838
*Prices include taxes and fees

Cheapest STS to ORD Flights

Best airfare and ticket deals for STS to ORD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
STSChicagoApril 23 to April 30$338
STSChicagoApril 27 to May 8$353
STSChicagoApril 20 to April 27$362
STSChicagoMay 13 to May 18$381
*Prices include taxes and fees
STS to ORD Flight Details
Origin airport
Sonoma County
Origin airport IATA code
STS
Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Distance
1843 mi

Frequently asked questions

Which airlines with flights from Sonoma County Airport to ORD allow free cancellation due to COVID-19?
For a list of airlines that allow COVID-19 related changes, just use our handy filter function. Start by typing in your travel details. Then, once all the available flights are in front of you, check the “No change fee” box underneath “Flexible change policies” to the left. Familiarize yourself with the carrier’s rules and regulations before reserving your STS to O’Hare International Airport airfare.
What airlines fly direct from STS to ORD?
At the moment, you can’t travel straight between these airports. You’ll need to grab a flight with one or more stops to journey from Santa Rosa, CA Airport (STS-Sonoma County) to ORD.
How many flights are there from STS to ORD?
About 9 services are scheduled every day from Santa Rosa, CA Airport (STS-Sonoma County) to Chicago, IL Airport (ORD-O’Hare Intl.). Fasten your safety belt because your plane to Chicago is ready to depart.
How long does it take to fly from Santa Rosa, CA Airport (STS-Sonoma County) to Chicago, IL Airport (ORD-O'Hare Intl.)?
It takes roughly 5 hours and 41 minutes to jet from Santa Rosa, CA Airport (STS-Sonoma County) to Chicago, IL Airport (ORD-O’Hare Intl.). That’s plenty of time to start your travel journal, do some eleventh-hour trip planning or read about the terrific adventures that await you in Chicago.
What is the flight distance from Santa Rosa, CA Airport (STS-Sonoma County) to Chicago, IL Airport (ORD-O'Hare Intl.)?
At 1850 miles (3000 km), this medium-haul flight is no relentless marathon, but it’s no cakewalk either. Land in Chicago feeling rested by enjoying a nap along the way.
How many morning flights are there from STS to ORD?
Every week, 8 flights journey from STS to ORD before noon. American Airlines (AA) lists 8 of these, with the first one leaving the runway at 6:00AM.
How many afternoon flights are there from STS to ORD?
Each week, you’ll have your pick of 39 afternoon and evening flights from STS to ORD.
  • Set off with Alaska Airlines (AS), which operates 25 afternoon and evening flights every week on this route. The earliest departure is scheduled for 12:30PM.
  • Alternatively, American Airlines (AA) lists 14 afternoon and evening flights each week, with the earliest leaving the gate at 12:10PM.
What is the earliest departure time out of Sonoma County to Chicago?
The earliest flight jets off from STS at 6:50AM and lands at ORD at 3:10PM. Remember to give yourself sufficient time in the morning to easily make it to the airport.
What is the latest departure time out of Sonoma County to Chicago?
Reserve a seat on the 9:10PM flight out of STS, arriving at ORD at 1:48PM, and allow yourself time to look after any last-minute vacation preparations. This is the latest flight you can take on this route.
What is the average price from Sonoma County to Chicago?
On average, the most affordable price for round-trip flights from STS to ORD is $338. Walk away with your own great deal by securing your tickets early. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Santa Rosa to Chicago Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Santa Rosa to Chicago to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from STS to ORD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Santa Rosa to Chicago, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.