Vuelos de American Airlines de San Antonio (SAT) a Denver (DEN) desde $104

For information on any present DEN travel advice and quarantine requirements, visit the Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught out en route.

Once you’ve been given your ticket for your flight from SAT to DEN, you should be able to see exactly which terminals American Airlines flies in and out of. If not, consult your airline or do some online research for that information.

If you want to fly with American Airlines from SAT to Denver Intl. Airport (DEN), you’ll need to make at least one stop. While you’re waiting for your connection, take the chance to enjoy a bite to eat or go for a walk.

Your American Airlines flight should take you from SAT to DEN in roughly 3 hours and 22 minutes. If you’re not a huge fan of talking to fellow passengers while you’re on the plane, don’t fret — you won’t have to make small talk for too long.

When jetsetting from SAT to DEN, you’ll find there are approximately 7 American Airlines daily flights to pick from.

For more info about changing your flight to DIA 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.