Vuelos de Frontier Airlines de Cincinnati (CVG) a San Diego (SAN) desde $95

For information on any current San Diego Intl. Airport (SAN) quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught out.

Once you’ve been given the boarding pass for your flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to SAN, you should be able to see which terminals Frontier Airlines flies in and out of. If not, contact your airline or do some online research for that information.

Unfortunately, you won’t find any direct flights between Cincinnati - Northern Kentucky Intl. Airport (CVG) and SAN with Frontier Airlines. You should be prepared to make at least one stopover if you have to stick to this particular airline and route.

As it will take around 5 hours and 43 minutes for your Frontier Airlines flight to jet from CVG to San Diego Airport, think about throwing some entertaining travel games in your carry-on bag. You never know — the person next to you might welcome the chance to play to break up the trip.

If you’re traveling from CVG to SAN, you’ll find there are about 2 Frontier Airlines daily flights to select from.

For more info about changing your flight to San Diego Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.