Direct Flights from SFO to ORD: Your Essential Travel Guide
Price data is being collected for this route. Check back soon.
Prices by Month
Price History
Tracking the Jun 4, 2026 departure — the cheapest date we found.
Price Behavior: SFO → ORD
Based on 6 months of fare data collected by Trip Manta.
Lowest Fare
$0
Highest Fare
$295
Median Fare
$178
Price Spread
$295
Prices stay relatively stable on this route.
Cheapest month to fly: June 2026 (from $0)
Most expensive month: April 2026 (from $295)
Biggest price drop caught: $181 between consecutive checks
Most frequent cheapest airline: Southwest
What This Means for You
Flights from San Francisco to Chicago range from $0 to $295, a $295 spread across the months we track. If your dates are flexible, June 2026 tends to have the lowest fares. Prices are relatively stable on this route, so you may not need to wait long for a good deal. Tracking still helps you confirm you are getting a fair price. We have caught drops as large as $181 between hourly checks on this route.
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From
San Francisco (SFO)
To
Chicago (ORD)
Airport Information
San Francisco (SFO)
San Francisco International Airport (SFO) serves as a primary international gateway and a major hub for United Airlines and Alaska Airlines. Known for its world-class amenities, including the SFO Museum and several quiet yoga rooms, it provides a unique traveler experience focused on sustainability and passenger comfort. Located 13 miles south of downtown, it is easily accessible via the BART rapid transit system.
Chicago (ORD)
Chicago O'Hare International Airport (ORD) is one of the busiest aviation hubs in the world, serving as a massive center for both United and American Airlines. Located on the city's northwest side, it offers a vast array of domestic and international connections. Visitors can reach the city center via the CTA Blue Line, which offers a cost-effective 45-minute ride to the heart of the Loop.
Frequently Asked Questions
How long is the average flight from SFO to ORD?
The average flight duration for a nonstop journey from San Francisco to Chicago is approximately 4 hours and 15 minutes, covering roughly 1,850 miles.
Which airlines offer nonstop service on this route?
United Airlines, American Airlines, and Alaska Airlines all frequently operate daily nonstop flights between San Francisco (SFO) and Chicago O'Hare (ORD).
What is the time difference between San Francisco and Chicago?
Chicago is in the Central Time Zone, which is 2 hours ahead of San Francisco's Pacific Time Zone.
What is the best way to get from ORD to downtown Chicago?
The CTA Blue Line 'L' train is the most efficient and affordable option, running 24/7 and taking about 40-50 minutes to reach the downtown Loop area.
How early should I arrive at SFO for my flight to ORD?
Since this is a major domestic route, it is recommended to arrive at least 2 hours before your scheduled departure to account for security lines and the walk to your gate.
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