Vuelos de Delta de Raleigh (RDU) a San Antonio (SAT) desde $136

For information on any present San Antonio Intl. Airport (SAT) quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught out.

Check your boarding pass to find out which Raleigh–Durham Airport terminal you’ll be departing from on your way to SAT with Delta Air Lines. If you can’t find the details on there, consult your airline.

Unfortunately, there aren’t any direct flights from Raleigh–Durham Airport to San Antonio Intl. Airport (SAT) with Delta Air Lines. Be ready to make a stopover if you have to stick to this particular airline and route.

Your Delta Air Lines flight from Raleigh–Durham Airport to SAT will take an average of 4 hours and 3 minutes. But there are lots of things you can do to distract yourself from staring at your watch. Chatting to the passenger beside you about their travels is one of them. If you’d prefer a different sort of in-flight entertainment, you could always read a book.

You’ll have loads of flexibility if you’d prefer to fly with Delta Air Lines from RDU to SAT. It offers approximately 6 flights each day.

For more info about changing your flight to San Antonio Intl. Airport (SAT), 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.