Cheap Flights from San Diego, CA to San Antonio, TX from $79

Page navigation

Price Calendar Cheap Flights Flights Schedule

On Cheapflightsplus.com you will find 187 connecting flights from San Diego to San Antonio. You can compare airfare deals from 8 airlines and multiple travel sites from $77, book and save on cheap plane tickets and last minute offers. Also check out SAN-SAT flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Diego to San Antonio Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $79 (one-way), $135 (round-trip).

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Best Flights from San Diego to San Antonio Today

Take a look at the list of non stop flights and flights with layovers from San Diego to San Antonio with the lowest price of $77. Take a look at the list of flights with layovers from San Diego to San Antonio from $77. There’re no direct flights. The fastest connecting flight – 4h 10m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $77 Find flight	13:45 San Diego San Diego	20:57 San Antonio San Antonio	5h 12m layover 1h 5m - Houston	United Airlines	UA2100 UA1112
from $77 Find flight	08:00 San Diego San Diego	15:28 San Antonio San Antonio	5h 28m layover 1h 20m - Houston	United Airlines	UA2472 UA2105
from $77 Find flight	13:33 San Diego San Diego	21:27 San Antonio San Antonio	5h 54m layover 1h 6m - Denver	United Airlines	UA2460 UA5545
from $101 Find flight	06:25 San Diego San Diego	13:05 San Antonio San Antonio	4h 40m layover 1h 1m - Phoenix	American Airlines	AA625 AA1738
from $101 Find flight	13:59 San Diego San Diego	20:39 San Antonio San Antonio	4h 40m layover 1h 12m - Phoenix	American Airlines	AA2671 AA887
from $101 Find flight	06:20 San Diego San Diego	13:24 San Antonio San Antonio	5h 4m layover 0h 51m - Dallas	American Airlines	AA2535 AA35

from $101 Find flight	14:38 San Diego San Diego	21:48 San Antonio San Antonio	5h 10m layover 0h 59m - Dallas	American Airlines	AA1229 AA1406
from $101 Find flight	08:30 San Diego San Diego	15:44 San Antonio San Antonio	5h 14m layover 1h 11m - Dallas	American Airlines	AA2439 AA249
from $101 Find flight	10:47 San Diego San Diego	18:16 San Antonio San Antonio	5h 29m layover 1h 27m - Dallas	American Airlines	AA1064 AA334
from $101 Find flight	09:25 San Diego San Diego	17:05 San Antonio San Antonio	5h 40m layover 1h 36m - Dallas	American Airlines	AA1611 AA311
from $101 Find flight	13:40 San Diego San Diego	21:48 San Antonio San Antonio	6h 8m layover 1h 58m - Dallas	American Airlines	AA1200 AA1406
from $101 Find flight	07:30 San Diego San Diego	15:44 San Antonio San Antonio	6h 14m layover 2h 4m - Dallas	American Airlines	AA1055 AA249

Show all tickets

*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 11, 2022

Flight Schedule San Diego (California) to San Antonio (Texas)

Full flight schedule will help you in detecting at what time planes fly from San Diego to San Antonio. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:20 — 13:24	06:20 — 11:29 AA2535 American Airlines San Diego — Dallas 51m stop 12:20 — 13:24 AA35 American Airlines Dallas — San Antonio	5h 4m including layover	Find flight from$101
07:30 — 15:44	07:30 — 12:36 AA1055 American Airlines San Diego — Dallas 2h 4m stop 14:40 — 15:44 AA249 American Airlines Dallas — San Antonio	6h 14m including layover	Find flight from$101
08:00 — 15:28	08:00 — 13:15 UA2472 United Airlines San Diego — Houston 1h 20m stop 14:35 — 15:28 UA2105 United Airlines Houston — San Antonio	5h 28m including layover	Find flight from$77
09:25 — 17:05	09:25 — 14:28 AA1611 American Airlines San Diego — Dallas 1h 36m stop 16:04 — 17:05 AA311 American Airlines Dallas — San Antonio	5h 40m including layover	Find flight from$101
10:47 — 18:16	10:47 — 15:45 AA1064 American Airlines San Diego — Dallas 1h 27m stop 17:12 — 18:16 AA334 American Airlines Dallas — San Antonio	5h 29m including layover	Find flight from$101
11:35 — 20:33	11:35 — 17:06 DL1055 Delta Air Lines Inc. San Diego — Minneapolis 39m stop 17:45 — 20:33 DL3864 Delta Air Lines Inc. Minneapolis — San Antonio	6h 58m including layover	Find flight from$142
12:39 — 21:48	12:39 — 17:40 AA679 American Airlines San Diego — Dallas 3h 2m stop 20:42 — 21:48 AA1406 American Airlines Dallas — San Antonio	7h 9m including layover	Find flight from$101
13:33 — 21:27	13:33 — 16:54 UA2460 United Airlines San Diego — Denver 1h 6m stop 18:00 — 21:27 UA5545 United Airlines Denver — San Antonio	5h 54m including layover	Find flight from$77
14:38 — 21:48	14:38 — 19:43 AA1229 American Airlines San Diego — Dallas 59m stop 20:42 — 21:48 AA1406 American Airlines Dallas — San Antonio	5h 10m including layover	Find flight from$101
16:40 — 22:57	16:40 — 18:03 AA1514 American Airlines San Diego — Phoenix 42m stop 18:45 — 22:57 AA450 American Airlines Phoenix — San Antonio	4h 17m including layover	Find flight from$109
20:31 — 16:45 +1 day	20:31 — 21:55 NK788 Spirit Airlines San Diego — Las Vegas 14h 10m stop 12:05 — 16:45 SY126 Sun Country Airlines Las Vegas — San Antonio	18h 14m including layover	Find flight from$131
22:30 — 09:50 +1 day	22:30 — 05:41 DL962 Delta Air Lines Inc. San Diego — Atlanta 2h 55m stop 08:36 — 09:50 DL1686 Delta Air Lines Inc. Atlanta — San Antonio	9h 20m including layover	Find flight from$142
17:03 — 09:50 +1 day	17:03 — 19:52 DL2221 Delta Air Lines Inc. San Diego — Salt Lake City 3h 43m stop 23:35 — 05:10 DL1176 Delta Air Lines Inc. Salt Lake City — Atlanta 3h 26m stop 08:36 — 09:50 DL1686 Delta Air Lines Inc. Atlanta — San Antonio	14h 47m including layover	Find flight from$129
19:30 — 21:20 +1 day	19:30 — 20:50 WN1094 Southwest Airlines San Diego — Phoenix 15h 5m stop 11:55 — 14:49 F9752 Frontier Airlines Phoenix — Denver 3h 21m stop 18:10 — 21:20 F9388 Frontier Airlines Denver — San Antonio	23h 50m including layover	Find flight from$130

Departuer	Arrival	Flight Details	Flight Time	Price
	stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 11, 2022

Flight Information

Below we will explain in detail what the flights cost on the destination from San Diego to San Antonio depends on and how to choose the most interesting flight option for you.

Distance between San Diego and San Antonio is 1814 miles. Time difference between the cities is 2h. Airplanes depart 06:20 to 22:53 from 11 San Diego airport and arrive 06:20 to 22:53 to 5 San Antonio airports. Average flight time is 12h 12m.

The fastest flight 4h 10m
Average flight time 12h 12m
The earliest flight 06:20
The latest flight 22:53
Distance 1128 ml

What is the lowest airfare San Diego to San Antonio?

The cheapest plane ticket found by our users is $77. This airfare is for economy class on one-way UA2460 flight by United Airlines for August 27, 2020 which leaves San Diego in San Diego at 13:33 am and arrives at San Antonio San Antonio at 21:27.

Economy class

$77

Find

Business class

Find

First class

Find

Popular Airlines on the Route

The flight San Diego — San Antonio is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by American Airlines - 80 departures per week at the price of from $ 101 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 1719.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 187 flights with layovers on the route. The fastest connecting flight is WN394 by Southwest Airlines takes 4h 10m and the cheapest is UA2460 by United Airlines for $77.

AA - American Airlines

from $101

Find
AS - Alaska Airlines

from $378

Find
F9 - Frontier Airlines

from $147

Find
WN - Southwest Airlines

from $130

Find
DL - Delta Air Lines Inc.

from $129

Find
UA - United Airlines

from $77

Find
NK - Spirit Airlines

from $128

Find
SY - Sun Country Airlines

from $216

Find

See more connecting flights

Airports

You can fly from San Diego to San Antonio from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).

San Diego airports

San Diego-SAN

from $77
Find
San Diego Regional-USA

Find
Gillespie Field-SEE

Find
Golden Triangle Reg.-GTR

Find
El Cajon-CJN

Find
Lowndes County-UBS

Find
Miramar NAS-NKX

Find
Montgomery Field-MYF

Find
North Island NAS-NZY

Find
Brown Field Municipal-SDM

Find
AFB-CBM

Find

San Antonio airports

Randolph AFB-RND

Find
Martindale AAF-MDA

Find
San Antonio-SAT

Find
Kelly AFB-SKF

Find
Stinson Municipal-SSF

Find

Airplanes

There are flights to San Antonio from San Diego by 8 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.

Airbus A320

from $77

Find
Airbus A319

from $77

Find
Boeing 737-800

from $101

Find
Airbus A321

from $101

Find
Airbus A321-100/200

from $109

Find
Airbus A320-100/200

from $117

Find
Boeing 737-900

from $153

Find
Canadair Regional Jet

from $177

Find
Embraer 175 (winglets)

from $185

Find
Boeing 737-700

from $185

Find

Top Domestic Destinations from San Diego

You may also consider searching for discounted plane tickets to some other popular places from San Diego within United States.

San Diego — Dallas

from $70

Find
San Diego — Louisville

from $78

Find
San Diego — Las Vegas

from $67

Find
San Diego — Portland

from $63

Find
San Diego — Portland

from $62

Find
San Diego — El Paso

from $68

Find
San Diego — Phoenix

from $71

Find
San Diego — New York

from $68

Find
San Diego — Oakland

from $73

Find
San Diego — Washington D.C.

from $76

Find

Top International Destinations from San Diego

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Diego — London

from $66

Find
San Diego — Dublin

from $61

Find
San Diego — Manchester

from $57

Find
San Diego — Zurich

from $76

Find
San Diego — Frankfurt

from $75

Find
San Diego — Paris

from $79

Find
San Diego — Berlin

from $60

Find
San Diego — Rome

from $54

Find
San Diego — Amsterdam

from $65

Find
San Diego — Athens

from $64

Find

All flights from San Diego | All flights to San Antonio

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.