$104 Cheap Frontier Airlines flights Cincinnati (CVG) to San Francisco (SFO)

Grab affordable return Frontier Airlines flights from $208 from CVG to SFO by organizing your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $104 for a one-way trip.**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.

February is one of the most affordable months to jet away to San Francisco with Frontier Airlines. You could also find great prices on one-way and round-trip tickets in April.

Start searching one to three months ahead of your departure date to score cheap fares on Frontier Airlines flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to San Francisco Intl. Airport (SFO). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic flights.*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.

Enter your dates, hit search and select “Nonstop” on Expedia to browse any direct flights from CVG to SFO with Frontier Airlines or other airlines.

To find the earliest departure from CVG to SFO with Frontier Airlines, filter your results by “Morning” and “Early Morning.” Booking 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.

Frontier Airlines flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to San Francisco arrive at San Francisco Intl. Airport (SFO). This is the main gateway here.

A rewarding loyalty program and the ability to rack up points through Frontier Miles are the start of the reasons to depart from CVG to SFO with Frontier Airlines. Plus, by joining Expedia’s free One Key™ program, you can receive OneKeyCash™* on top of any airline loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can modify or cancel your flight, although there may be a charge if your booking was made more than 24 hours ago. Want to keep your options open? Apply the “Changes included” or “No cancel fee” filter to find flights that won’t penalize you if you have to adjust your plans. To modify your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for more information.