Vuelos Desde A. Internacional de San Diego (SAN) a Denver Intl. (DEN) Empezando Desde $34

Begin your vacation in the most relaxed way possible and head straight to Denver Airport from San Diego Airport. Southwest Airlines and United Airlines are among the airlines that operate nonstop services on this flight path.

The journey from San Diego County to Denver will be a walk in the park, with flights taking 2 hours and 21 minutes all up. With such a quick journey ahead of you, you’ll arrive feeling fresh and ready to enjoy the next leg of your adventure.

There’s a flight distance of 850 mi between SAN and Denver Airport. Take advantage of the short trip to pencil down all the places you want to visit and how you’re going to get there. A comprehensive itinerary is key to having an unforgettable vacation.

If you’re flying to Denver from San Diego County, you’ll find several airlines that fly direct. One of the most reputable carriers is Southwest Airlines (WN), which offers 178 flights on this route every month. If that’s not enough, look up United Airlines (UA). This carrier operates 152 flights every month. Between the two, we’re sure you’ll find a deal to suit your needs.

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.