Cheap Flights from Houston, TX to San Antonio, TX from $114
On Cheapflightsplus.com you will find 30 direct and 516 connecting flights from Houston to San Antonio. You can compare airfare deals from 10 airlines and multiple travel sites from $114, book and save on cheap plane tickets and last minute offers. Also check out HOU-SAT flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Houston to San Antonio Flight Deals
Best Flights from Houston to San Antonio Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $123 | 22:05 Houston George Bush | 23:10 San Antonio San Antonio | 1h 5m | United Airlines | UA1186 |
from $123 | 14:20 Houston George Bush | 15:26 San Antonio San Antonio | 1h 6m | United Airlines | UA1264 |
from $123 | 07:20 Houston George Bush | 08:28 San Antonio San Antonio | 1h 8m | United Airlines | UA2017 |
from $158 | 16:30 Houston George Bush | 17:42 San Antonio San Antonio | 1h 12m | United Airlines | UA5468 |
from $195 | 21:55 Houston George Bush | 23:00 San Antonio San Antonio | 1h 5m | United Airlines | UA1609 |
from $246 | 14:20 Houston George Bush | 15:26 San Antonio San Antonio | 1h 6m | United Airlines | UA1524 |
from $353 | 14:20 Houston George Bush | 15:29 San Antonio San Antonio | 1h 9m | United Airlines | UA6150 |
from $114 | 16:01 Houston George Bush | 23:26 San Antonio San Antonio | 7h 25m layover 0h 55m - Los Angeles | Spirit Airlines | NK461 NK497 |
from $114 | 10:30 Houston George Bush | 18:22 San Antonio San Antonio | 7h 52m layover 1h 19m - Los Angeles | Spirit Airlines | NK564 NK311 |
from $114 | 11:01 Houston George Bush | 21:26 San Antonio San Antonio | 10h 25m layover 4h 10m - Los Angeles | Spirit Airlines | NK2395 NK497 |
from $114 | 06:00 Houston George Bush | 18:22 San Antonio San Antonio | 12h 22m layover 5h 54m - Los Angeles | Spirit Airlines | NK308 NK311 |
from $121 | 15:04 Houston George Bush | 01:06+1 день San Antonio San Antonio | 10h 2m layover 7h 22m - Dallas | Spirit Airlines | NK3724 NK3715 |
from $134 | 21:09 Houston George Bush | 04:59+1 день San Antonio San Antonio | 7h 50m layover 1h 56m - Las Vegas | Spirit Airlines | NK490 NK1058 |
from $154 | 19:33 Houston George Bush | 17:47+1 день San Antonio San Antonio | 22h 14m layover 16h 1m - Las Vegas | Frontier Airlines | F91965 F93418 |
from $146 | 14:10 Houston George Bush | 04:59+1 день San Antonio San Antonio | 14h 49m layover 2h 58m - Orlando 1h 45m - Las Vegas | Spirit Airlines | NK960 NK1852 NK1058 |
from $151 | 13:03 Houston George Bush | 17:47+1 день San Antonio San Antonio | 28h 44m layover 3h 53m - Denver 17h 23m - Las Vegas | Frontier Airlines | F93227 F94967 F93418 |
Flight Schedule Houston (Texas) to San Antonio (Texas)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
07:20 — 08:28
|
07:20 — 08:28
UA2017
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$123 |
|
07:20 — 08:30
|
07:20 — 08:30
UA2003
United Airlines
Houston — San Antonio
|
1h 10m |
Find flight
from$196 |
|
07:20 — 08:28
|
07:20 — 08:28
UA222
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$246 |
|
09:55 — 11:07
|
09:55 — 11:07
UA2857
United Airlines
Houston — San Antonio
|
1h 12m |
Find flight
from$196 |
|
10:00 — 11:11
|
10:00 — 11:11
UA6093
United Airlines
Houston — San Antonio
|
1h 11m |
Find flight
from$196 |
|
10:15 — 11:27
|
10:15 — 11:27
UA2337
United Airlines
Houston — San Antonio
|
1h 12m |
Find flight
from$198 |
|
11:59 — 13:07
|
11:59 — 13:07
UA274
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$123 |
|
11:59 — 13:07
|
11:59 — 13:07
UA1177
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$246 |
|
12:10 — 13:21
|
12:10 — 13:21
UA6332
United Airlines
Houston — San Antonio
|
1h 11m |
Find flight
from$196 |
|
12:12 — 13:24
|
12:12 — 13:24
UA492
United Airlines
Houston — San Antonio
|
1h 12m |
Find flight
from$196 |
|
12:15 — 13:27
|
12:15 — 13:27
UA2378
United Airlines
Houston — San Antonio
|
1h 12m |
Find flight
from$198 |
|
14:20 — 15:26
|
14:20 — 15:26
UA1264
United Airlines
Houston — San Antonio
|
1h 6m |
Find flight
from$123 |
|
14:20 — 15:26
|
14:20 — 15:26
UA1524
United Airlines
Houston — San Antonio
|
1h 6m |
Find flight
from$246 |
|
14:20 — 15:29
|
14:20 — 15:29
UA6150
United Airlines
Houston — San Antonio
|
1h 9m |
Find flight
from$353 |
|
14:28 — 15:36
|
14:28 — 15:36
UA2399
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$195 |
|
16:30 — 17:42
|
16:30 — 17:42
UA5468
United Airlines
Houston — San Antonio
|
1h 12m |
Find flight
from$158 |
|
16:30 — 17:42
|
16:30 — 17:42
UA6135
United Airlines
Houston — San Antonio
|
1h 12m |
Find flight
from$353 |
|
18:05 — 19:13
|
18:05 — 19:13
UA1244
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$123 |
|
18:20 — 19:28
|
18:20 — 19:28
UA2636
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$246 |
|
18:22 — 19:30
|
18:22 — 19:30
UA1477
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$195 |
|
20:06 — 21:18
|
20:06 — 21:18
UA1589
United Airlines
Houston — San Antonio
|
1h 12m |
Find flight
from$196 |
|
20:10 — 21:18
|
20:10 — 21:18
UA1338
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$123 |
|
20:10 — 21:18
|
20:10 — 21:18
UA1326
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$195 |
|
20:25 — 21:37
|
20:25 — 21:37
UA2338
United Airlines
Houston — San Antonio
|
1h 12m |
Find flight
from$198 |
|
21:55 — 23:00
|
21:55 — 23:00
UA1609
United Airlines
Houston — San Antonio
|
1h 5m |
Find flight
from$195 |
|
22:05 — 23:10
|
22:05 — 23:10
UA1186
United Airlines
Houston — San Antonio
|
1h 5m |
Find flight
from$123 |
|
22:05 — 23:14
|
22:05 — 23:14
UA6158
United Airlines
Houston — San Antonio
|
1h 9m |
Find flight
from$196 |
|
22:05 — 23:13
|
22:05 — 23:13
UA5476
United Airlines
Houston — San Antonio
|
1h 8m |
Find flight
from$246 |
|
22:05 — 23:10
|
22:05 — 23:10
UA1645
United Airlines
Houston — San Antonio
|
1h 5m |
Find flight
from$255 |
|
22:08 — 23:15
|
22:08 — 23:15
UA2142
United Airlines
Houston — San Antonio
|
1h 7m |
Find flight
from$198 |
|
06:00 — 18:22
|
06:00 — 07:44
NK308
Spirit Airlines
Houston — Los Angeles
5h 54m stop
13:38 — 18:22
NK311
Spirit Airlines
Los Angeles — San Antonio
|
12h 22m including layover |
Find flight
from$114 |
|
10:30 — 18:22
|
10:30 — 12:19
NK564
Spirit Airlines
Houston — Los Angeles
1h 19m stop
13:38 — 18:22
NK311
Spirit Airlines
Los Angeles — San Antonio
|
7h 52m including layover |
Find flight
from$114 |
|
11:01 — 21:26
|
05:30 — 07:13
NK2395
Spirit Airlines
Houston — Los Angeles
4h 10m stop
14:50 — 19:38
NK497
Spirit Airlines
Los Angeles — San Antonio
|
10h 25m including layover |
Find flight
from$114 |
|
12:03 — 23:07
|
22:14 — 23:59
NK365
Spirit Airlines
Houston — Los Angeles
4h 32m stop
09:00 — 13:52
NK497
Spirit Airlines
Los Angeles — San Antonio
|
11h 4m including layover |
Find flight
from$137 |
|
15:04 — 01:06
+1 day
|
15:04 — 16:30
NK3724
Spirit Airlines
Houston — Dallas
7h 22m stop
23:52 — 01:06
NK3715
Spirit Airlines
Dallas — San Antonio
|
10h 2m including layover |
Find flight
from$121 |
|
16:01 — 23:26
|
12:09 — 13:55
NK461
Spirit Airlines
Houston — Los Angeles
55m stop
14:50 — 19:38
NK497
Spirit Airlines
Los Angeles — San Antonio
|
7h 25m including layover |
Find flight
from$114 |
|
19:33 — 17:47
+1 day
|
19:33 — 20:59
F91965
Frontier Airlines
Houston — Las Vegas
16h 1m stop
13:00 — 17:47
F93418
Frontier Airlines
Las Vegas — San Antonio
|
22h 14m including layover |
Find flight
from$154 |
|
21:09 — 04:59
+1 day
|
21:09 — 22:30
NK490
Spirit Airlines
Houston — Las Vegas
1h 56m stop
00:26 — 04:59
NK1058
Spirit Airlines
Las Vegas — San Antonio
|
7h 50m including layover |
Find flight
from$134 |
|
06:00 — 17:47
+1 day
|
06:00 — 07:34
F93229
Frontier Airlines
Houston — Denver
15h 8m stop
22:42 — 23:50
F94611
Frontier Airlines
Denver — Las Vegas
13h 10m stop
13:00 — 17:47
F93418
Frontier Airlines
Las Vegas — San Antonio
|
35h 47m including layover |
Find flight
from$159 |
|
07:00 — 19:35
|
07:00 — 09:58
NK2168
Spirit Airlines
Houston — Atlanta
1h 32m stop
11:30 — 13:36
NK835
Spirit Airlines
Atlanta — Los Angeles
1h 14m stop
14:50 — 19:35
NK497
Spirit Airlines
Los Angeles — San Antonio
|
12h 35m including layover |
Find flight
from$172 |
|
10:40 — 17:47
+1 day
|
10:40 — 14:11
F93470
Frontier Airlines
Houston — Orlando
2h 43m stop
16:54 — 19:15
F91727
Frontier Airlines
Orlando — Las Vegas
17h 45m stop
13:00 — 17:47
F93418
Frontier Airlines
Las Vegas — San Antonio
|
31h 7m including layover |
Find flight
from$151 |
|
12:35 — 04:59
+1 day
|
12:35 — 15:40
NK3126
Spirit Airlines
Houston — Tampa
1h 11m stop
16:51 — 19:00
NK410
Spirit Airlines
Tampa — Las Vegas
5h 26m stop
00:26 — 04:59
NK1058
Spirit Airlines
Las Vegas — San Antonio
|
16h 24m including layover |
Find flight
from$169 |
|
13:03 — 17:47
+1 day
|
13:03 — 14:40
F93227
Frontier Airlines
Houston — Denver
3h 53m stop
18:33 — 19:37
F94967
Frontier Airlines
Denver — Las Vegas
17h 23m stop
13:00 — 17:47
F93418
Frontier Airlines
Las Vegas — San Antonio
|
28h 44m including layover |
Find flight
from$151 |
|
13:03 — 17:47
+1 day
|
13:03 — 14:40
F93227
Frontier Airlines
Houston — Denver
15h 20m stop
06:00 — 07:09
F92015
Frontier Airlines
Denver — Las Vegas
5h 51m stop
13:00 — 17:47
F93418
Frontier Airlines
Las Vegas — San Antonio
|
28h 44m including layover |
Find flight
from$159 |
|
14:10 — 04:59
+1 day
|
14:10 — 17:32
NK960
Spirit Airlines
Houston — Orlando
2h 58m stop
20:30 — 22:41
NK1852
Spirit Airlines
Orlando — Las Vegas
1h 45m stop
00:26 — 04:59
NK1058
Spirit Airlines
Las Vegas — San Antonio
|
14h 49m including layover |
Find flight
from$146 |
|
15:04 — 05:02
+1 day
|
15:04 — 16:30
NK3724
Spirit Airlines
Houston — Dallas
6h 17m stop
22:47 — 23:45
NK2709
Spirit Airlines
Dallas — Las Vegas
1h 47m stop
01:32 — 05:02
NK1058
Spirit Airlines
Las Vegas — San Antonio
|
13h 58m including layover |
Find flight
from$175 |
|
20:20 — 18:22
+1 day
|
20:20 — 00:21
NK1633
Spirit Airlines
Houston — Baltimore
8h 22m stop
08:43 — 11:49
NK1365
Spirit Airlines
Baltimore — Los Angeles
1h 49m stop
13:38 — 18:22
NK311
Spirit Airlines
Los Angeles — San Antonio
|
22h 2m including layover |
Find flight
from$148 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Houston to San Antonio depends on and how to choose the most interesting flight option for you.
Distance between Houston and San Antonio is 309 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 22:55 from 15 Houston airports and arrive 05:00 to 22:55 to 5 San Antonio airports. Average flight time is 1h 8m.
- The fastest flight 1h 5m
- Average flight time 1h 8m
- The earliest flight 05:00
- The latest flight 22:55
- Distance 193 ml
The cheapest months to travel to San Antonio are january (from 114 $), february (from 114 $), november (from 121 $).
The most expensive months are december (from 123 $), november (from 121 $), february (from 114 $).
What is the lowest airfare Houston to San Antonio?
The cheapest plane ticket found by our users is $114. This airfare is for economy class on one-way NK461 flight by Spirit Airlines for January 7, 2025 which leaves George Bush in Houston at 16:01 am and arrives at San Antonio San Antonio at 23:26.
Popular Airlines on the Route
The flight Houston — San Antonio is served by 10 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by American Airlines - 138 departures per week at the price of from $ 248 . And the most expensive tickets are offered by American Airlines airline - from $ 852.
Direct flights
There are 30 nonstop flights on the route. The fastest direct flight is UA1186 by United Airlines takes 1h 5m and the cheapest is NK461 by Spirit Airlines for $123.
- UA - United Airlinesfrom $123Find
Connecting Flights
There are 516 flights with layovers on the route. The fastest connecting flight is AA3633 by American Airlines takes 3h 16m and the cheapest is NK461 by Spirit Airlines for $114.
- AA - American Airlinesfrom $248Find
- AS - Alaska Airlinesfrom $284Find
- F9 - Frontier Airlinesfrom $151Find
- DL - Delta Air Lines Inc.from $260Find
- Y4 - Volarisfrom $308Find
- UA - United Airlinesfrom $258Find
- AM - Aeromexicofrom $343Find
- VB - VivaAerobusfrom $351Find
- NK - Spirit Airlinesfrom $114Find
- G4 - Allegiant Airfrom $315Find
Airports
You can fly from Houston to San Antonio from 15 airports (Ellington Field, West Houston, Hobby, Park Ten Heliport, Andrau Airpark, George Bush, Greenway Plaza H/P, David Wayne Hooks, Transco Twr Galleria, Westchase Hilton H/P, Spaceland, Woodlawns, Marriot Astrodome Heliport, Central Bus. District, Houston Municipal).
Houston airports
- Ellington Field-EFDFind
- West Houston-IWSFind
- Hobby-HOUfrom $248Find
- Park Ten Heliport-JPTFind
- Andrau Airpark-AAPFind
- George Bush-IAHfrom $114Find
- Greenway Plaza H/P-JGPFind
- David Wayne Hooks-DWHFind
- Transco Twr Galleria-JGQFind
- Westchase Hilton H/P-JWHFind
- Spaceland-SPXFind
- Woodlawns-JWLFind
- Marriot Astrodome Heliport-JMAFind
- Central Bus. District-JDXFind
- Houston Municipal-SGRFind
San Antonio airports
- Randolph AFB-RNDFind
- Martindale AAF-MDAFind
- San Antonio-SATFind
- Kelly AFB-SKFFind
- Stinson Municipal-SSFFind
Airplanes
There are flights to San Antonio from Houston by 10 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.
- Boeing 737-100/200from $151Find
- Airbus A318/319/320/321from $159Find
- Boeing 737-800from $248Find
- Embraer 170from $248Find
- Airbus A320from $248Find
- Canadair Regional Jet 700from $255Find
- Airbus A321from $255Find
- Embraer 175 (short wing)from $255Find
- Airbus A319from $255Find
- Boeing 737-900from $258Find
Top Domestic Destinations from Houston
You may also consider searching for discounted plane tickets to some other popular places from Houston within United States.
- from $67Find
- from $63Find
- from $66Find
- from $54Find
- from $70Find
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- from $73Find
- from $62Find
- from $62Find
- from $57Find
Top International Destinations from Houston
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.
- from $59Find
- from $67Find
- from $68Find
- from $63Find
- from $77Find
- from $76Find
- from $70Find
- from $74Find
- from $64Find
- from $59Find
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.