Vuelos de Frontier Airlines de Colorado Springs (COS) a San Diego (SAN) desde

For information on any present SAN travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught out.

As soon as you’re issued your boarding pass for your Frontier Airlines flight from City of Colorado Springs Municipal Airport to San Diego Airport, check if the terminal details are written on it. If not, you might like to ask your air carrier. They’ll be able to let you know exactly where you’ll be flying into and out of.

If you want to fly with Frontier Airlines from COS to SAN, you’ll have to make a stopover. While you’re waiting for your connection, take the opportunity to grab a refreshment or explore the airport shops.

Just 3 hours and 36 minutes is about how long you’ll be airborne for if you’re traveling with Frontier Airlines from COS to SAN. That should give you enough time to read a few chapters of your book or close your eyes for a bit.

You’ll find approximately 104 Frontier Airlines flights from COS to SAN each year.

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.