Check the IAH Depart tab for current security wait times to plan your arrival at the airport efficiently.
Round-trip from | $97 (United Airlines) |
---|---|
One-way from | $49 (United Airlines) |
Popular in | January |
Cheapest in | April |
Average price | $279 |
Fly from
Fly to
Route
Depart
Return
Price
HoustonSan Antonio
IAH - SAT
IAHSAT
Houston George Bush Intcntl
Thu 8/7
12:10 pm-1:16 pm
Nonstop1h 06m
San Antonio
Mon 8/11
7:05 pm-8:11 pm
Nonstop1h 06m
HoustonSan Antonio
HOU - SAT
HOUSAT
Houston Hobby
Thu 8/7
8:00 am-8:55 am
Nonstop0h 55m
San Antonio
Mon 8/11
5:00 pm-6:00 pm
Nonstop1h 00m
HoustonSan Antonio
IAH - SAT
IAHSAT
Houston George Bush Intcntl
Thu 8/7
10:07 am-5:40 pm
1 stop7h 33m
San Antonio
Mon 8/11
8:00 am-3:46 pm
1 stop7h 46m
HoustonSan Antonio
IAH - SAT
IAHSAT
Houston George Bush Intcntl
Tue 7/22
9:26 pm-1:06 pm
1 stop15h 40m
San Antonio
Wed 7/30
2:11 pm-5:35 am
1 stop15h 24m
HoustonSan Antonio
IAH - SAT
IAHSAT
Houston George Bush Intcntl
Mon 7/28
7:14 pm-2:21 pm
1 stop19h 07m
San Antonio
Mon 8/4
2:11 pm-5:35 am
1 stop15h 24m
HoustonSan Antonio
IAH - SAT
IAHSAT
Houston George Bush Intcntl
Fri 8/1
7:14 pm-2:21 pm
1 stop19h 07m
San Antonio
Sat 8/2
6:59 pm-10:24 am
1 stop15h 25m
HoustonSan Antonio
HOU - SAT
HOUSAT
Houston Hobby
Thu 8/7
8:25 pm-11:40 pm
1 stop3h 15m
San Antonio
Mon 8/11
5:00 am-8:20 am
1 stop3h 20m
HoustonSan Antonio
IAH - SAT
IAHSAT
Houston George Bush Intcntl
Tue 9/2
12:15 pm-1:22 pm
Nonstop1h 07m
HoustonSan Antonio
HOU - SAT
HOUSAT
Houston Hobby
Tue 9/2
4:25 pm-5:25 pm
Nonstop1h 00m
HoustonSan Antonio
IAH - SAT
IAHSAT
Houston George Bush Intcntl
Mon 9/8
6:05 am-4:30 pm
1 stop10h 25m
Currently, August is the cheapest month in which you can book a flight from Houston to San Antonio (average of $295). Flying from Houston to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Houston to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight in the afternoon.
Travelers seeking maximum savings on their Houston to San Antonio flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$97 | Average$310 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$132 | Average$317 | FlexibilityNo cancel fee | On-time69% |