Cheap Flight Tickets from San Diego (SAN) to San Antonio (SAT), Starting at $175

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

$181

WN Southwest Airlines • 1 stop • 7h 20m

Nov 23 – Nov 27

The cheapest round trip flight from San Diego to San Antonio (SAN-SAT-SAN) is currently $181

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Cheapest Direct Flight

$175

WN Southwest Airlines • nonstop • 4h

Nov 23

The cheapest nonstop flight from San Diego to San Antonio (SAN-SAT) is currently $175

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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

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska 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.

Nov 23 - Nov 27, Economy
WN
San Diego → San Antonio
7h 20m
5:15 PM - 11:55 PM • 1 stop
WN
San Diego → San Antonio
5h
7:00 PM - 8:00 PM • nonstop
$181
Southwest Airlines
Nov 23 - Nov 27, Economy
WN
San Diego → San Antonio
7h 15m
11:30 AM - 6:05 PM • 1 stop
WN
San Diego → San Antonio
5h
7:00 PM - 8:00 PM • nonstop
$181
Southwest Airlines
Nov 23 - Nov 27, Economy
WN
San Diego → San Antonio
8h 50m
4:25 PM - 11:55 PM • 1 stop
WN
San Diego → San Antonio
10h 15m
5:25 AM - 9:40 AM • 1 stop
$295
Southwest Airlines
Nov 23 - Nov 27, Economy
WN
San Diego → San Antonio
14h 10m
11:30 AM - 10:20 PM • 1 stop
WN
San Diego → San Antonio
5h
6:05 AM - 7:05 AM • nonstop
$305
Southwest Airlines
Nov 23 - Nov 27, Economy
WN
San Diego → San Antonio
12h 20m
9:10 AM - 6:50 PM • 1 stop
WN
San Diego → San Antonio
5h
6:05 AM - 7:05 AM • nonstop
$333
Southwest Airlines
Nov 23 - Nov 27, Economy
WN
San Diego → San Antonio
10h 20m
6:35 AM - 2:55 PM • 1 stop
WN
San Diego → San Antonio
5h
6:05 AM - 7:05 AM • nonstop
$342
Southwest 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 6:35 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 305
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 7:15 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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