$44 Cheap Flights from San Diego to San Antonio

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Find The Best Dates To Fly from San Diego Intl. to San Antonio Intl.

Amazing SAN to SAT Flight Deals

The cheapest flights to San Antonio Intl. found within the past 7 days were $108 round trip and $44 one way. Prices and availability subject to change. Additional terms may apply.

Best San Antonio Intl. Flight and Hotel Packages

San Antonio Intl. flight + hotel packages - economy flights

Courtyard Marriott Riverwalk
Riverwalk Plaza
Marriott San Antonio Riverwalk
San Antonio Marriott Rivercenter
Marriott Plaza San Antonio
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FAQs about flights from San Diego Intl. Airport (SAN) to San Antonio Intl. Airport (SAT)

Can I catch a flight from San Diego, CA Airport (SAN-San Diego Intl.) to San Antonio, TX Airport (SAT-San Antonio Intl.) right now?

Be sure to check out the Covid-19 Travel Advisor to find out if there are any present quarantine requirements or travel advice reports in effect in San Antonio, TX Airport (SAT-San Antonio Intl.) when flying in from San Diego, CA Airport (SAN-San Diego Intl.).

Are there direct flights from San Diego Intl. Airport (SAN) to San Antonio Intl. Airport (SAT)?

American Airlines, Alaska Airlines and United Airlines will fly you to San Antonio from San Diego with just one stopover. Unfortunately, there are no direct flights between San Diego, CA Airport (SAN-San Diego Intl.) and San Antonio Intl. Airport (SAT) just yet.

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 Airport (SAT-San Antonio Intl.), please visit our Customer Service Portal.

How long is the flight from San Diego Airport to San Antonio Intl. Airport (SAT)?

Exit the airplane feeling relaxed and rested by having a sleep and something to eat during your flight to SAT. With a travel time of around 5 hours and 41 minutes from San Diego Airport, you'll have enough time to enjoy both.

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

The flight distance from San Diego Intl. Airport (SAN) to SAT is 2,299 mi. We suggest you bring along some reading material or some Sudoku puzzles to make the journey more entertaining.

What airlines fly from San Diego Airport to SAT?

With no direct flights on offer, it's a wise idea to book in advance if you're traveling between SAN and San Antonio, TX Airport (SAT-San Antonio Intl.). Find a convenient route with minimal layovers and save yourself some time.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Southwest Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end 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 2020, 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.

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 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months 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 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

San Diego Intl. to San Antonio Intl. Flight FAQ

Traveling From San Diego Intl.
Traveling To San Antonio Intl.
Shortest Flight Time 7 hours 35 mins
Earliest Departure Time 9:00AM PDT
Latest Departure Time 9:00AM PDT
Lowest Flight Price $108

Route Info

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

Discover our best flights from San Diego SAN to San Antonio SAT. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from San Diego SAN to San Antonio SAT at the right price  

Airfares to San Antonio SAT from San Diego SAN currently cost between $108 and $215. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from San Diego SAN to San Antonio SAT 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from San Diego SAN to San Antonio SAT on Travelocity starting at $44. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Antonio SAT from San Diego SAN quicker with direct flights. 

Get to San Antonio faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAT from SAN to take around 7 hour(s) 35 min(s).  

 

Find our cheapest airfares for flights from San Diego SAN to San Antonio SAT

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAT from SAN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from San Diego SAN to San Antonio SAT today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from San Diego SAN to San Antonio SAT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Antonio SAT from San Diego SAN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAT from SAN have this option.  

 

Travel with confidence when you book flights to San Antonio SAT from San Diego SAN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.