United Flights from Detroit (DTW) to San Antonio (SAT) from

Once you've received the boarding pass for your flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to San Antonio, TX (SAT-San Antonio Intl.), you should be able to identify exactly which terminals United Airlines flies into and out of. If not, contact your airline or do some research online for those details.

If you want to fly with United Airlines from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to San Antonio, TX (SAT-San Antonio Intl.), you'll have to make a stopover. While you're waiting for your connecting flight, take the opportunity to grab a quick bite or go for a stroll.

Your United Airlines flight from DTW to SAT will take roughly 4 hours and 29 minutes. But there are plenty of things you can do to distract yourself from constantly staring at the time. Talking to the passenger next to you about what travel experiences they've had is one of them. If you'd prefer a different sort of in-flight entertainment, you could always watch a TV show.

If you'd like to book a jaunt from DTW to SAT, you can pick from roughly 3 United Airlines flights every day.

For more info about changing your flight to San Antonio, TX (SAT-San Antonio Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week 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 2019, flights departing on a Tuesday 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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.