$47 Cheap Spirit Airlines flights Chicago (ORD) to San Jose (SJC)

Landing cheap one-way Spirit Airlines flights from ORD to SJC from $47 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $144 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines flights to San Jose are generally more affordable in the low-season months of April and November. Whether you need a return or one-way ticket, you could score a better deal then.

To find cheap Spirit Airlines fares from O’Hare Intl. Airport (ORD) to Norman Y. Mineta San Jose Intl. Airport (SJC), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact what you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct journey from ORD to SJC with Spirit Airlines or any other carriers, use our “Nonstop” filter when browsing for tickets.

To find the earliest departures from ORD to SJC with Spirit Airlines, filter your results by “Morning” and “Early Morning.” Choosing an early flight generally means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Catch a Spirit Airlines flight from O’Hare Intl. Airport (ORD) to San Jose, and you’ll likely touch down at Norman Y. Mineta San Jose Intl. Airport (SJC). This is the airline’s main hub in this destination.

Fly from ORD to SJC with Spirit Airlines and enjoy a range of benefits including a rewarding loyalty program. When you book through Expedia as a Free Spirit and One Key™ member, you may also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to cancel or change your flight, although additional fees may apply if you made your booking more than 24 hours ago. Need to keep your options open? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you have to adjust your plans. To modify your booking, head to “Trips,” select your flight and click on “Manage Booking” for more details.