Book Affordable Flights from San Francisco to Chicago

San Francisco to Chicago flights are convenient, affordable, and flexible, ideal for business or leisure travel. Travelers can choose from nonstop or one-stop flights depending on schedule and budget.

Average round-trip fares range between USD 180 and USD 450. Using My Trips Time, passengers can find the best deals, track prices, and book secure flights for a smooth journey to Chicago.

Best Time to Book Flights from SFO to Chicago

Booking **6–12 weeks in advance** usually results in lower fares. Spring (April–May) and early fall (September–October) are ideal travel periods for both price and pleasant Chicago weather.

Flying midweek, especially on Tuesdays or Wednesdays, is often cheaper. Monitoring airline promotions can also help secure attractive deals.

Origin Airport: San Francisco International Airport (SFO)

San Francisco International Airport (SFO) is a leading West Coast hub with excellent amenities, airline options, and easy navigation. It ensures a smooth start to your flight to Chicago.

Destination Airport: Chicago O’Hare International Airport (ORD)

Chicago O’Hare International Airport (ORD) is a major U.S. airport offering top-notch facilities, rental services, taxis, and shuttles, ensuring a smooth arrival for travelers.

ORD provides convenient access to downtown Chicago and surrounding suburbs for hotels, offices, and tourist attractions.

Discover Chicago

Chicago is famous for its architectural marvels, museums, theaters, sports, and vibrant neighborhoods. Visitors can explore arts, food, and entertainment along the scenic Lake Michigan shoreline.

Major Attractions:

Millennium Park & Cloud Gate
Willis Tower & Skydeck
Art Institute of Chicago
Navy Pier & Ferris Wheel
Magnificent Mile shopping district
Shedd Aquarium & Field Museum
Chicago Riverwalk & Lakefront Trail
Live music, seasonal events, and sports games

Cultural experiences, local dining, architecture tours, and outdoor activities make Chicago a top U.S. travel destination.

Airlines Operating SFO to Chicago Flights

A range of airlines provides nonstop and connecting flights, offering choices for schedule and pricing flexibility.

United Airlines
American Airlines
Delta Air Lines
Alaska Airlines
Spirit Airlines

Compare flights on My Trips Time to find the most convenient schedules and competitive fares.

Why Choose My Trips Time?

Competitive SFO → ORD fares
Secure, easy-to-use booking platform
Multiple airline and flight options
No hidden fees, transparent pricing
Flexible options for families, groups, or solo travelers
Access to seasonal discounts and promotions

Frequently Asked Questions

Round-trip fares generally range from USD 180 to USD 450 depending on airline and season.

Yes, nonstop flights take about 4–4.5 hours. One-stop flights may take longer.

Depart from San Francisco International Airport (SFO) and arrive at Chicago O’Hare International Airport (ORD).

Booking 6–12 weeks in advance usually ensures better prices.

Nonstop flights take about 4–4.5 hours; one-stop flights can take 6–8 hours.