Cheap flights from San Antonio

San Antonio
SAT
To

Your journey from San Antonio begins at San Antonio International Airport, located just 12 km from the city center. The current route network covers key business and tourist centers, providing convenient connections to major hubs. The highest flight frequencies are recorded to Dallas (186 flights per week), Los Angeles (121 flights), and Houston (100 flights), allowing passengers to easily plan both direct trips and complex connecting routes.

A total of 26 airlines serve the city, offering travelers a wide range of options in terms of cost and service. Leading carriers by flight volume include American Airlines, Delta, and United Airlines. Below on this page, you will find detailed city guides with convenient interest-based filters, and you can check regional weather conditions before your flight in the weather section.

Recent deals from San Antonio

F9
$ 70

San Antonio — Denver

20:20—21:49
19 Sep 2026
2 h 29 m
Direct flight
F9
$ 91

San Antonio — Las Vegas

15:19—16:18
23 Sep 2026
2 h 59 m
Direct flight
Y4
$ 100

San Antonio — Mexico City

20:56—22:00
10 Sep 2026
2 h 4 m
Direct flight
F9
F9
$ 106

San Antonio — Salt Lake City

20:20—10:41
21 Sep 2026
15 h 21 m
1 stop
F9
F9
$ 109

San Antonio — Los Angeles

20:20—14:14
15 Sep 2026
19 h 54 m
1 stop
F9
F9
$ 109

San Antonio — Minneapolis

20:20—13:38
22 Sep 2026
17 h 18 m
1 stop
F9
F9
$ 110

San Antonio — Phoenix

20:20—23:43
17 Sep 2026
5 h 23 m
1 stop
F9
F9
$ 120

San Antonio — Atlanta

20:20—17:31
22 Sep 2026
20 h 11 m
1 stop
F9
F9
$ 121

San Antonio — Dallas

20:20—09:35
16 Sep 2026
13 h 15 m
1 stop
F9
F9
$ 121

San Antonio — Detroit

20:20—15:28
15 Sep 2026
18 h 8 m
1 stop
DL
DL
$ 130

San Antonio — Seattle

07:20—12:27
13 Sep 2026
7 h 7 m
1 stop
F9
F9
$ 134

San Antonio — Chicago

21:50—05:38
21 Sep 2026
7 h 48 m
1 stop

Flight insights from San Antonio

Data-driven trends for direct flights from San Antonio — how often airlines fly, where they go, and typical fares and flight times.

Most frequent destinations

The most frequent direct destinations from San Antonio are Dallas, Los Angeles and Houston. Dallas leads with around 186 flights a week.

Top countries

Most direct flights from San Antonio head to United States, Mexico and Puerto Rico. United States alone accounts for about 90% of all direct routes.

  • United Statesavg $122
  • Mexicoavg $118
  • Puerto Ricoavg $326
  • Canadaavg $138

Direct routes & fares

Popular non-stop routes from San Antonio range from Los Angeles at $109 to Houston at $135 — a quick way to compare direct-flight fares.

Cheapest destinations

The cheapest destinations from San Antonio right now are Denver from $70, Querétaro from $75 and Las Vegas from $81.

Longest direct flights

The longest direct flight from San Antonio is to San Juan at about 5h, followed by Seattle (4h 11m) and Boston (4h 9m).

Popular destinations from San Antonio

DallasUnited States
Dallas
186 flights/weekFrom $ 112
Los AngelesUnited States
Los Angeles
121 flights/weekFrom $ 109
HoustonUnited States
Houston
100 flights/weekFrom $ 135
ChicagoUnited States
Chicago
96 flights/weekFrom $ 126
AtlantaUnited States
Atlanta
95 flights/weekFrom $ 116
Las VegasUnited States
Las Vegas
83 flights/weekFrom $ 81
DenverUnited States
Denver
79 flights/weekFrom $ 70
PhoenixUnited States
Phoenix
69 flights/weekFrom $ 93
MinneapolisUnited States
Minneapolis
52 flights/weekFrom $ 109
Mexico CityMexico
Mexico City
46 flights/weekFrom $ 90
Salt Lake CityUnited States
Salt Lake City
40 flights/weekFrom $ 106
CharlotteUnited States
Charlotte
39 flights/weekFrom $ 154
DetroitUnited States
Detroit
39 flights/weekFrom $ 121
SeattleUnited States
Seattle
39 flights/weekFrom $ 130
MonterreyMexico
Monterrey
26 flights/weekFrom $ 89
New York CityUnited States
New York City
25 flights/weekFrom $ 122
OrlandoUnited States
Orlando
25 flights/weekFrom $ 97
GuadalajaraMexico
Guadalajara
20 flights/weekFrom $ 126
PhiladelphiaUnited States
Philadelphia
20 flights/weekFrom $ 157
MiamiUnited States
Miami
19 flights/weekFrom $ 128
Washington, D.C.United States
Washington, D.C.
18 flights/weekFrom $ 116
Fort LauderdaleUnited States
Fort Lauderdale
17 flights/weekFrom $ 241
CancunMexico
Cancun
12 flights/weekFrom $ 150
San JuanPuerto Rico
San Juan
12 flights/weekFrom $ 326
BostonUnited States
Boston
11 flights/weekFrom $ 150
TorontoCanada
Toronto
6 flights/weekFrom $ 138
QuerétaroMexico
Querétaro
5 flights/weekFrom $ 75
San FranciscoUnited States
San Francisco
4 flights/weekFrom $ 121
LeonMexico
Leon
2 flights/weekFrom $ 176
TampaUnited States
Tampa
2 flights/weekFrom $ 95
San Luis PotosíMexico
San Luis Potosí
1 flights/weekCheck price
BrownsvilleUnited States
Brownsville
From $ 353
ManhattanUnited States
Manhattan
From $ 365
LafayetteUnited States
Lafayette
From $ 375
ShreveportUnited States
Shreveport
Check price
JacksonUnited States
Jackson
From $ 151
LongviewUnited States
Longview
Check price
AmarilloUnited States
Amarillo
Check price
El PasoUnited States
El Paso
From $ 121
MobileUnited States
Mobile
Check price
SaltilloMexico
Saltillo
Check price
BirminghamUnited States
Birmingham
Check price
MatamorosMexico
Matamoros
Check price
ChihuahuaMexico
Chihuahua
Check price
TampicoMexico
Tampico
Check price
PensacolaUnited States
Pensacola
From $ 173
MazatlanMexico
Mazatlan
Check price
PueblaMexico
Puebla
Check price
Wichita FallsUnited States
Wichita Falls
Check price
New OrleansUnited States
New Orleans
From $ 140
TorreonMexico
Torreon
Check price
VeracruzMexico
Veracruz
Check price
AguascalientesMexico
Aguascalientes
Check price
Ciudad JuarezMexico
Ciudad Juarez
Check price
SarasotaUnited States
Sarasota
From $ 138
MeridaMexico
Merida
Check price
HavanaCuba
Havana
Check price
MoreliaMexico
Morelia
From $ 290
CuliacanMexico
Culiacan
Check price
DurangoMexico
Durango
Check price
See all destinations from San Antonio

Frequently asked questions

How many destinations are available from San Antonio?
More than 15 major destinations are available from the city, covering the largest transport hubs in the USA and Mexico. Passengers can choose between short regional flights and routes to major metropolises for further international connections.
What are the most popular destinations from San Antonio?
Flights to Dallas (186 flights per week), Los Angeles (121 flights), and Houston (100 flights) are the most popular. Significant traffic also goes to Chicago, Atlanta, and Las Vegas, ensuring a high frequency of departures throughout the day.
How many airlines fly from San Antonio?
Currently, 26 airlines provide air service. These include major network carriers like American Airlines, Delta, and United Airlines, as well as low-cost carriers including Spirit Airlines.
Which airports serve San Antonio?
All scheduled flights operate through San Antonio International Airport (SAT). It is located just 12 km from the city center, allowing for convenient arrival planning at the terminal.
How can I find cheap tickets from San Antonio?
To find the best deals, we recommend exploring the city guides presented below on this page. Comparing fares from companies like Southwest Airlines, Frontier Airlines, or the Mexican carrier Volaris will help you find the optimal flight option.
When is the best time to buy flight tickets from San Antonio?
The best offers are usually available when booking several months before departure. Regularly checking for updates from airlines like Alaska Airlines or VivaAerobus will allow you to catch seasonal promotions on popular routes in time.

Popular routes to San Antonio

Where travelers fly from most — pick a route and check prices

DallasLos AngelesHoustonAtlantaChicagoLas VegasDenverPhoenixMinneapolisMexico CityCharlotteNew York CityDetroitSalt Lake CitySeattleOrlandoMiamiPhiladelphiaFort LauderdaleWashington, D.C.

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