Route characteristics
Distance
303 km
Flight time
51m
Time difference
+0h
Cheapest day
Thursday
Departure airports (1)
IAH George Bush Intercontinental Airport
Arrival airports (1)
SAT San Antonio International Airport
Airlines (1)
UA United Airlines
Agencies (3)
Farera
Kiwi.com
Tickets
Airlines — cheapest prices 1
United Airlines
$219
Where to buy tickets 3
Farera
1 tickets · 1 days
from $219
Kiwi.com
1 tickets · 1 days
from $247
Tickets
1 tickets · 1 days
from $255
Airports
From — Houston (1)
- IAH George Bush Intercontinental Airport
To — San Antonio (1)
- SAT San Antonio International Airport
Other destinations from Houston
Frequently asked questions about the route Houston — San Antonio
How long is the flight from Houston to San Antonio?
Approximate flight time — 51m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Houston to San Antonio?
The straight-line distance — 303 km.
What is the time difference between Houston and San Antonio?
The difference — +0h.
From which airports does Houston operate flights?
From Houston: IAH (George Bush Intercontinental Airport).
To which airports in San Antonio do flights arrive?
To San Antonio: SAT (San Antonio International Airport).
Which airlines fly this route?
This route is served by 1 airline: United Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Houston — San Antonio
Flights Houston — San Antonio is a popular route. The straight-line distance is 303 km. Flight time 51m. Time difference +0h.
From Houston (HOU) flights depart from 1 airport: IAH. To San Antonio (SAT) — 1 arrival airport: SAT.
1 airline operate on this route: United Airlines.
Cheapest day to fly — Thursday.
Other destinations in United States from Houston