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Amazing SAN to SAT Flight Deals

The cheapest flights to San Antonio Intl. found within the past 7 days were $188 round trip and $94 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from San Diego Intl. Airport (SAN) to San Antonio Intl. Airport (SAT)

Are there direct flights from San Diego, CA (SAN-San Diego Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?

If you're not the biggest fan of layovers, you should organize your flight from San Diego, CA (SAN-San Diego Intl.) to San Antonio, TX (SAT-San Antonio Intl.) in advance. Southwest Airlines is the only carrier that offers nonstop flights on this route.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

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

How long is the flight from San Diego, CA (SAN-San Diego Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?

If you're flying from San Diego, CA (SAN-San Diego Intl.) to San Antonio, TX (SAT-San Antonio Intl.), you can expect the trip to take an average of 4 hours and 11 minutes. If this sounds like more time than you had hoped, why not make the most of it? Read about where you're headed, work on your itinerary and have a nap before the adventure begins.

What is the flight distance from San Diego, CA (SAN-San Diego Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?

With a flight distance of 1,429 mi between San Diego and San Antonio, you're going to be on the plane for quite a while. It's an excellent chance to get engrossed in a film, do some work or just chill out with a good book.

What airlines fly from San Diego, CA (SAN-San Diego Intl.) to San Antonio, TX (SAT-San Antonio Intl.)?

Currently, no single airline flies direct to San Antonio, TX (SAT-San Antonio Intl.) from San Diego, CA (SAN-San Diego Intl.). Making your way there will involve at least one stopover. Lock in your ticket early to walk away with the best price and connections.

What is the best day to buy a plane ticket?

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.

What are the cheapest days to fly?

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.

How far in advance can you book a flight?

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.

How can I save money on airline tickets?

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.

San Diego Intl. to San Antonio Intl. Flight FAQ

Traveling FromSan Diego Intl.
Traveling ToSan Antonio Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$188

San Diego to San Antonio Carriers and Route Information

Flight path for flights from San Diego International Airport to San Antonio International Airport


Distance:
1,133.00 miles


Airlines & Aircraft Used on SAN to SAT Flight Routes


Airline Carrier
Aircraft
American Airlines
De Havilland Canada DHC-8 Dash 8 all models
Delta Air Lines
Boeing 737-500 pax
United Airlines
Airbus A340-300
United Airlines
Airbus A340-600
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.