$91 Cheap flight deals from Chicago (CHI) to Santa Rosa (SFO)

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This Weekend's Flight Deals from Chicago to Santa Rosa

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $91 One Way, $154 Round Trip from Chicago to Santa Rosa

Prices starting at $154 for return flights and $91 for one-way flights to Santa Rosa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Santa Rosa economy flight packages

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Bay Landing San Francisco Airport Hotel
Hotel Riu Plaza Fisherman's Wharf
1 Hotel San Francisco
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Santa Rosa first class flight packages

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Bay Landing San Francisco Airport Hotel
Parc 55 San Francisco - A Hilton Hotel
DoubleTree by Hilton San Francisco Airport
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More About Flying To Santa Rosa from Chicago

Route Information for Flights from Chicago to Santa Rosa

Origin Airport IATA Code
CHI
Destination Airport IATA Code
SFO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Santa Rosa

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Free Alerts from Orbitz On-the-Go keep your vacation free from worry. Free Alerts updates you the moment any changes occur. You’ll always have the most current flight, gate and baggage claim details. So sit back and enjoy your low fare on Chicago to Santa Rosa flights.

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Frequently asked questions

Are there non-stop flights from Chicago to Santa Rosa?
You’ll find 3 airlines that fly directly from ORD to San Francisco Intl. Airport (SFO), so get ready to hit that beautiful “book” button. One of these popular carriers will have the flight you’re looking for:

  • United Airlines
  • American Airlines
  • Alaska Airlines

What is the shortest flight from Chicago to Santa Rosa?
The quickest flight time from Midway Intl. Airport (MDW) to San Francisco Intl. Airport (SFO) is 5 hours and 15 minutes. Order your favorite wine from the cabin crew, start your travel journal or make friends with your seat mate — you’ll have the time on this medium-haul trip.
What airlines fly from Chicago to Santa Rosa most frequently?
United Airlines (UA) operates 243 flights every month between O’Hare Intl. Airport (ORD) to SFO. Your next great adventure is just a few clicks away. Also research the great deals from American Airlines (AA). Offering 126 flights each month between Chicago and Santa Rosa, they’ll ensure your journey is just as delightful as the destination.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.