Cheap Flight Tickets from San Diego (SAN) to San Antonio (SAT), Starting at $447

Good to Know: Cheapest and Fastest SAN - SAT Flights

Useful information for finding best airline tickets from San Diego International to San Antonio International on your next trip.

Cheapest Round Trip Flight

$447

WN Southwest Airlines • 1 stop • 8h 25m

Oct 07 – Oct 15

The cheapest round trip flight from San Diego to San Antonio (SAN-SAT-SAN) is currently $447

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Cheapest Direct Flight

$448

WN Southwest Airlines • nonstop • 4h 5m

Oct 07

The cheapest nonstop flight from San Diego to San Antonio (SAN-SAT) is currently $448

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Fastest Flight

4h

The fastest nonstop flight from San Diego to San Antonio (SAN-SAT) takes 4h

Top Airlines Flying from San Diego to San Antonio

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

Latest Flight Deals from San Diego (SAN) to San Antonio (SAT)

Compare and book low fare round-trip air tickets from San Diego to San Antonio. Ideal for travelers with confirmed return itineraries.

Oct 07 - Oct 15, Economy
WN
San Diego → San Antonio
8h 25m
4:40 PM - 11:45 PM • 1 stop
WN
San Diego → San Antonio
8h 30m
8:45 PM - 11:55 PM • 1 stop
$447
Southwest Airlines
Oct 07 - Oct 15, Economy
WN
San Diego → San Antonio
8h 50m
6:30 AM - 2:00 PM • 1 stop
WN
San Diego → San Antonio
7h 5m
12:20 PM - 2:45 PM • 1 stop
$447
Southwest Airlines
Oct 07 - Oct 15, Economy
WN
San Diego → San Antonio
4h 5m
5:40 PM - 10:25 PM • nonstop
WN
San Diego → San Antonio
5h
7:30 PM - 8:30 PM • nonstop
$448
Southwest Airlines
Oct 06 - Oct 10, Economy
WN
San Diego → San Antonio
9h 10m
10:35 AM - 6:25 PM • 1 stop
WN
San Diego → San Antonio
7h 20m
3:30 PM - 6:10 PM • 1 stop
$463
Southwest Airlines
Oct 11 - Oct 12, Economy
WN
San Diego → San Antonio
7h 30m
6:30 AM - 1:20 PM • 1 stop
WN
San Diego → San Antonio
5h
6:25 AM - 7:25 AM • nonstop
$499
Southwest Airlines
Oct 12 - Oct 13, Economy
DL
San Diego → San Antonio
8h 48m
9:42 AM - 5:10 PM • 1 stop
DL
San Diego → San Antonio
12h 23m
5:30 AM - 11:13 AM • 1 stop
$602
Delta Airlines

Fly from San Diego to San Antonio with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Diego to San Antonio? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Diego to San Antonio Flights

What are the airports in San Diego?
SAN
What’s the most popular airline flying from SAN to SAT?
The most popular airline flying from San Diego to San Antonio are
Can I fly from SAN to SAT non-stop?
Yes, you can fly SAN to SAT non-stop on
Which airlines fly nonstop between San Diego and San Antonio?
The non-stop flights between San Diego and San Antonio are .
What’s the earliest departure time from SAN to SAT Airport?
The earliest flight leaves SAN at 6:30 am and lands in SAT - San Antonio International
What are the airports in San Antonio?
SAT
Can I make changes to my San Diego to San Antonio flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SAN to SAT?
Read the fare rules of the San Diego to San Antonio air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Diego and San Antonio?
operate flights between San Diego and San Antonio
How long does a flight from San Diego to San Antonio take?
It takes approximately 3 hour to fly non-stop from SAN to SAT, which is 1129.46 miles by air.
Which airlines provide the cheapest flights from San Diego (SAN) to San Antonio (SAT) ?
In the past couple of days, the cheapest tickets to SAT from SAN were found on WN : USD 448
Do I need a passport to fly between SAN and SAT?
No
What’s the latest departure time from SAN to SAT ?
The last flight leaves SAN at 7:50 pm

San Diego (SAN) to San Antonio (SAT): Airport Information

Origin Airport San Diego International , San Diego, US
Destination Airport San Antonio International , San Antonio, US
Distance 1129 miles

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